Specialty Chemicals

Water Treatment Chemicals Supplier from China

SUNCHEM supplies high-purity water treatment chemicals — scale & corrosion inhibitors, biocides, disinfectants, and coagulants — for industrial cooling towers, municipal water systems, swimming pools, and oil & gas applications.

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Water Treatment System
20+
Years in Chemical Supply
45+
Export Markets Worldwide
15
Water Treatment Products
DOCS
COA / SDS / TDS Available

Global Water Treatment Chemicals Market

The global water treatment chemicals market exceeds USD 35 billion and is driven by tightening environmental regulations, industrial expansion, and growing demand for clean water infrastructure across Asia, the Middle East, and Latin America.

SUNCHEM's portfolio covers the full treatment cycle — from coagulation and pH adjustment to scale inhibition, biocidal disinfection, and membrane protection — enabling clients to optimize water quality and system longevity.

Cooling Towers Municipal Water Swimming Pools Oil & Gas Boiler Systems
Market Size (USD Billion) 28 31 34 37 40 2021 2022 2023 2024 2025E

Why Source Water Treatment Chemicals from SUNCHEM

Direct factory sourcing with full technical support and documentation for global compliance.

Full Documentation

Every product ships with COA, SDS, and TDS on request. We support regulatory compliance for EU REACH, TSCA, and GHS globally.

Purity & Quality Assurance

All water treatment chemicals are tested to industrial-grade purity standards. Batch QC reports and third-party lab certificates available upon request.

Flexible Order Sizes

From laboratory samples to multi-ton bulk shipments. We accommodate trial orders, regular purchase contracts, and emergency supply with fast turnaround.

Our Water Treatment Chemical Categories

Comprehensive coverage from scale inhibition to biocidal disinfection.

Scale & Corrosion Inhibitors

Phosphonate-based inhibitors (HEDP, ATMP, PBTCA) that prevent mineral scale deposition and metal corrosion in cooling and boiler systems.

Biocides & Disinfectants

Halogenated hydantoins (BCDMH, DCMEH, DCDMH), isocyanurate-based chlorine donors, and BIT for broad-spectrum microbial control in water systems and swimming pools.

Coagulants & Flocculants

Ferrous sulfate heptahydrate and related coagulants for municipal water clarification, sludge dewatering, and wastewater treatment to remove suspended solids.

Water Treatment Chemicals Catalogue

Explore our key products — request a quotation or technical datasheet for any item.

Ferrous Sulfate Heptahydrate
CAS: 7782-63-0
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HEDP (1-Hydroxy Ethylidene-1,1-Diphosphonic Acid)
CAS: 2809-21-4
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BCDMH (1-Bromo-3-Chloro-5,5-Dimethylhydantoin)
CAS: 16079-88-2
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ATMP (Amino Trimethylene Phosphonic Acid)
CAS: 6419-19-8
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Trichloroisocyanuric Acid (TCCA)
CAS: 87-90-1
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Sodium Dichloroisocyanurate (SDIC)
CAS: 2893-78-9
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PBTCA (2-Phosphonobutane-1,2,4-Tricarboxylic Acid)
CAS: 37971-36-1
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BIT (1,2-Benzisothiazolin-3-one)
CAS: 2634-33-5
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Request a Quote for Water Treatment Chemicals

Send us your specifications — our team responds within 24 hours with pricing, availability, and technical documentation.

Email: info@sunchemgroup.com Contact Form

Related Product Categories

Explore other specialty chemical categories from SUNCHEM.

Organic Solvents

Acetonitrile, DMAC, diethyl ether & more fine chemical intermediates.

Plastic Additives

Antioxidants, UV stabilizers, and performance additives for polymer processing.

Paint & Pigment Chemicals

Dye intermediates, pigment dispersants, and coating raw materials.

Frequently Asked Questions

What water treatment chemicals does SUNCHEM supply?+

SUNCHEM supplies a full range of water treatment chemicals including phosphonate-based scale and corrosion inhibitors (HEDP, ATMP, PBTCA), halogenated biocides (BCDMH, DCMEH, DCDMH), chlorine-based disinfectants (TCCA, SDIC), microbiocides (BIT), and coagulants such as ferrous sulfate heptahydrate. We carry 15 products in this category with more on request.

What is HEDP used for in water treatment?+

HEDP (1-Hydroxy Ethylidene-1,1-Diphosphonic Acid) is a highly effective scale and corrosion inhibitor used in industrial cooling water systems, boilers, and heat exchangers. It chelates calcium and other metal ions to prevent mineral scale buildup and inhibits metal surface corrosion, extending equipment life and improving energy efficiency.

What chlorine-based biocides do you offer?+

We offer a range of chlorine-releasing biocides including Trichloroisocyanuric Acid (TCCA, 90% available chlorine), Sodium Dichloroisocyanurate (SDIC, 56–60% available chlorine), Sodium Dichloroisocyanurate Dihydrate (SDD), Cyanuric Acid (chlorine stabilizer), BCDMH, DCMEH, and DCDMH. These are used in swimming pools, cooling towers, and industrial water disinfection.

Can you provide COA, SDS, and TDS documents?+

Yes — all products have full technical documentation available including Certificate of Analysis (COA), Safety Data Sheet (SDS/MSDS), and Technical Data Sheet (TDS). Documents can be provided in English and Chinese. Please email info@sunchemgroup.com with your product name and required document format.

What is the minimum order quantity (MOQ)?+

Our minimum order quantities vary by product. Sample orders (500g–5kg) are available for qualification testing. Standard commercial orders typically start from 25kg to 1MT. For bulk quantities (drum, IBC, or flexi-bag), we offer competitive pricing with full export documentation. Contact us to discuss your specific volume requirements.

Do you ship internationally?+

Yes, SUNCHEM exports to 45+ countries across Europe, North America, Southeast Asia, the Middle East, and Africa. We handle all export logistics including hazardous goods documentation (UN numbers, IMDG compliance), certificates of origin, and customs clearance support. Both air freight and sea freight are available.

Agrochemicals

Pesticide Intermediates Supplier from China

SUNCHEM supplies key pesticide synthesis intermediates — including Aniline, P-Chloroaniline, 1-Naphthol, P-Chlorophenyl Isocyanate, 2-Methyl-4-Chlorophenoxyacetic Acid, and Oxadiazon TC — from certified Chinese manufacturers to agrochemical producers and formulators globally.

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NH₂ Cl NCO OH COOH Pesticide Synthesis Intermediates
9
Pesticide Intermediate Products
API
Synthesis Building Blocks
45+
Export Markets
DOCS
COA / SDS / REACH Data

Pesticide Synthesis Intermediates from China

SUNCHEM's pesticide intermediates portfolio provides key building blocks for agrochemical synthesis — including aromatic amines (Aniline, P-Chloroaniline, 2-Ethylaniline), phenolic compounds (1-Naphthol, 4-Amino-m-cresol), isocyanates (P-Chlorophenyl Isocyanate), phenoxyacetic acid derivatives (MCPA), and technical-grade herbicides (Oxadiazon 95%TC).

Aromatic Amines Phenolic Compounds Isocyanates Phenoxyacetic Acids TC Herbicides
Portfolio by Chemical Class Amines Phenolics Acids Other 33% 22% 22% 22%

Why Source Pesticide Intermediates from SUNCHEM

High-Purity Building Blocks

Aromatic amines, phenols, isocyanates, and acids supplied with full analytical characterisation — HPLC purity, GC purity, melting point, heavy metals, and water content. REACH pre-registration data and SDS per GHS/CLP for EU market compliance.

Synthesis-Grade Documentation

Full COA with HPLC/GC purity, NMR confirmation on request, and supplier quality system certificates. REACH and toxicology summaries for hazardous intermediates (isocyanates, reactive amines). Supporting safe handling, storage, and import documentation for chemical manufacturers.

Flexible Supply Chain

Samples from 100g to 500g for process development. Commercial quantities from 1kg to drum/IBC scale. Hazardous material shipping compliant with IATA/IMDG/ADR regulations. Special UN-classified packaging for reactive intermediates (isocyanates) and restricted substances.

Intermediate Categories

NH₂

Aromatic Amines

Aniline (CAS 62-53-3) — key intermediate for herbicides, dyes, and rubber chemicals. P-Chloroaniline (CAS 106-47-8) — intermediate for DCPA, monuron, and other agrochemicals. 2-Ethylaniline (CAS 578-54-1) — for metolachlor-class herbicide synthesis. 4-Amino-m-cresol (CAS 2835-99-6) — phenol derivative for pesticide intermediates.

Phenolic & Acid Intermediates

1-Naphthol (CAS 90-15-3) — key intermediate for carbaryl and other carbamate insecticides. Phosphoric acid (CAS 7664-38-2) — for organophosphate synthesis and formulation adjuvants. 2-Methyl-4-Chlorophenoxyacetic Acid (MCPA, CAS 94-74-6) — phenoxyacetic acid herbicide and intermediate.

Isocyanates & TC Products

P-Chlorophenyl Isocyanate (CAS 104-12-1) — reactive intermediate for carbamate herbicide synthesis; special packaging and handling required. Oxadiazon 95%TC (CAS 19666-30-9) — contact herbicide for rice, lawns, and ornamentals, available as technical concentrate for SC/EC formulation.

Product Catalogue

9 pesticide intermediates — request COA or quotation for any product.

Aniline
CAS: 62-53-3
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P-Chloroaniline
CAS: 106-47-8
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1-Naphthol
CAS: 90-15-3
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P-Chlorophenyl Isocyanate
CAS: 104-12-1
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Oxadiazon 95%TC
CAS: 19666-30-9
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MCPA 95%TC
CAS: 94-74-6
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2-Ethylaniline
CAS: 578-54-1
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Phosphoric Acid
CAS: 7664-38-2
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Request a Quote for Pesticide Intermediates

Send your synthesis requirements — we respond within 24 hours with pricing and documentation.

Email: info@sunchemgroup.comContact Form

Related Categories

Fungicides

Technical-grade triazole and isothiazolinone fungicides for crop and industrial use.

Herbicides

Glyphosate, sulfonyl urea, and AOPP technical-grade herbicides.

Insecticides

Imidacloprid, pyrethroids, Fipronil and other active ingredient TCs.

Frequently Asked Questions

Is P-Chlorophenyl Isocyanate available and what are the handling requirements?+

P-Chlorophenyl Isocyanate (CAS 104-12-1) is available with special handling documentation. Isocyanates are highly reactive with moisture; we supply in sealed, nitrogen-purged containers with full GHS SDS covering specific PPE requirements, storage conditions (dry, cool, away from water/amines), and emergency response. MOQ is 1kg. Buyers must confirm adequate handling facilities before ordering.

Can you supply 1-Naphthol for carbaryl synthesis?+

Yes — 1-Naphthol (CAS 90-15-3) is available in synthesis grade (≥99% GC purity) for carbaryl and other carbamate pesticide synthesis. COA includes GC purity, melting point (95–96°C), and heavy metals. REACH substance data available. Note: carbaryl itself is restricted or banned in many markets — buyers are responsible for regulatory compliance in their jurisdiction.

Do you supply Aniline and chlorinated anilines for agrochemical synthesis?+

Yes — Aniline (CAS 62-53-3) and P-Chloroaniline (CAS 106-47-8) are available in synthesis grade. Both are key intermediates for numerous agrochemicals including herbicides (diuron, linuron, chlortoluron), insecticides, and fungicides. Full REACH data, SDS, and COA with HPLC/GC purity available. Both are listed hazardous substances requiring controlled import documentation in some markets.

Agrochemicals

Insecticides Supplier from China

SUNCHEM supplies technical-grade insecticides — including Imidacloprid, Cypermethrin, Lambda-Cyhalothrin, Acetamiprid, Fipronil, Chlorpyrifos, and Methomyl — from registered Chinese manufacturers to agrochemical formulators and distributors worldwide.

Request Quotation Ask for COA / SDS
Technical-Grade Insecticides
11
Insecticide Products
TC
Technical Concentrate Grade
45+
Export Markets
DOCS
COA / SDS / Reg Data

Technical Insecticides from Chinese Manufacturers

SUNCHEM's insecticide portfolio covers four major classes: neonicotinoids (Imidacloprid, Acetamiprid), synthetic pyrethroids (Cypermethrin, Beta-Cyfluthrin, Lambda-Cyhalothrin), phenylpyrazoles (Fipronil), and organophosphates/carbamates (Chlorpyrifos, Methomyl, Cartap) — covering all major pest control segments.

Neonicotinoids Pyrethroids Phenylpyrazoles Organophosphates
Portfolio by Class Neonico. Pyreth. OP/Carb. Other 18% 27% 27% 18%

Why Source Insecticides from SUNCHEM

TC Grade ≥95–98%

Technical concentrate grade with ≥95–98% active ingredient by HPLC. FAO/WHO specification compliance data available. Full impurity profile, related substances, water content, acidity/alkalinity, and stability data for registration support and formulation development.

Registration Documentation

COA, SDS, manufacturing site certificates, and impurity dossiers to support pesticide registration in target markets. We support formulators in Asia, Africa, Eastern Europe, and Latin America with the technical documentation needed for national regulatory submissions.

Multiple Insecticide Classes

Coverage across four insecticide mode-of-action groups: neonicotinoids (nAChR agonists), pyrethroids (Na+ channel modulators), phenylpyrazoles (GABA antagonists), and OP/carbamate (AChE inhibitors) — allowing formulators to source across resistance management programs from a single supplier.

Insecticide Classes

Neonicotinoids & Phenylpyrazoles

Imidacloprid 98%TC (CAS 138261-41-3) — systemic neonicotinoid for sucking insects in cereals, vegetables, and cotton. Acetamiprid 95%TC (CAS 160430-64-8) — systemic aphicide and whitefly control. Fipronil 97%TC (CAS 120068-37-3) — broad-spectrum GABA-gated channel blocker for soil and foliar use.

Synthetic Pyrethroids

Cypermethrin (CAS 52315-07-8), Beta-Cyfluthrin 95%TC (CAS 68359-37-5), Lambda-Cyhalothrin (CAS 91465-08-6) — fast-acting synthetic pyrethroids for broad-spectrum insect control in crops, public health, and stored product protection. Available as TC for EC, WP, and SC formulation.

Organophosphates & Carbamates

Chlorpyrifos (CAS 2921-88-2) — broad-spectrum organophosphate AChE inhibitor. Methomyl 98%TC (CAS 16752-77-5) — systemic oxime carbamate for caterpillars and aphids. Cartap 98%TC (CAS 15263-53-3) — nereistoxin analogue for rice stem borer and leaf folder. Chlorfenson (CAS 80-33-1) — acaricide for mite control.

Product Catalogue

11 technical-grade insecticides — request COA or quotation.

Imidacloprid 98%TC
CAS: 138261-41-3
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Cypermethrin
CAS: 52315-07-8
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Lambda-Cyhalothrin
CAS: 91465-08-6
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Acetamiprid 95%TC
CAS: 160430-64-8
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Fipronil 97%TC
CAS: 120068-37-3
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Chlorpyrifos
CAS: 2921-88-2
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Methomyl 98%TC
CAS: 16752-77-5
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Beta-Cyfluthrin 95%TC
CAS: 68359-37-5
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Request a Quote for Insecticides

Send your requirements — we respond within 24 hours with TC pricing and full regulatory documentation.

Email: info@sunchemgroup.comContact Form

Related Categories

Fungicides

Tebuconazole, Carbendazim, isothiazolinone biocides for crop and industrial use.

Herbicides

Glyphosate, Nicosulfuron, sulfonyl urea herbicides for weed control.

Pesticide Intermediates

Chemical building blocks for pesticide synthesis and formulation.

Frequently Asked Questions

Is Imidacloprid available for bulk formulation?+

Yes — Imidacloprid 98%TC (CAS 138261-41-3) is available for formulation into SC, WP, WG, FS, and SL end-use products. COA includes HPLC purity ≥98%, related substances profile, water content, and physical properties. Note: Imidacloprid is restricted for outdoor use on flowering crops in the EU due to bee toxicity concerns. Buyers should verify registration status in their target markets.

Can you supply pyrethroid TCs for EC formulation?+

Yes — Cypermethrin, Beta-Cyfluthrin 95%TC, and Lambda-Cyhalothrin are all available as technical concentrate suitable for EC (emulsifiable concentrate), WP, and CS formulation. All supplied with isomer ratio data where applicable (e.g., Lambda-Cyhalothrin cis/trans ratio) and solubility/partition coefficient data for formulation chemists.

What documentation is provided with each insecticide?+

Standard documentation: COA with HPLC purity, related substances, water content, and physical data; SDS per GHS Revision 9. On request: manufacturer GMP certificate, CIPAC analytical method compliance data, impurity profile/dossier for regulatory filing, and ecotoxicological reference data. Contact us for specific documentation requirements for your target registration country.

Agrochemicals

Herbicides Supplier from China

SUNCHEM supplies technical-grade herbicides — including Glyphosate, Paraquat, sulfonyl ureas (Nicosulfuron, Bensulfuron-Methyl, Tribenuron-Methyl), aryloxyphenoxy propionates (Haloxyfop, Fenoxaprop), and MCPA — from registered Chinese manufacturers to global agrochemical formulators.

Request Quotation Ask for COA / SDS
Technical-Grade Herbicides
10
Herbicide Products
TC
Technical Concentrate Grade
45+
Export Markets
DOCS
COA / SDS / Reg Data

Technical Herbicides from Chinese Manufacturers

SUNCHEM's herbicide portfolio covers three major herbicide classes: non-selective herbicides (Glyphosate, Paraquat), sulfonyl urea selective herbicides (Nicosulfuron, Bensulfuron-Methyl, Ethametsulfuron, Tribenuron-Methyl), and aryloxyphenoxy propionate (AOPP) graminicides (Haloxyfop-R-Methyl, Fenoxaprop-P-Ethyl), plus phenoxyacetic acid herbicides (MCPA).

Non-Selective Herbicides Sulfonyl Ureas AOPP Graminicides Phenoxy Herbicides
Portfolio by Class Non-Selective Sulfonyl Ureas AOPP/Other 20% 40% 40%

Why Source Herbicides from SUNCHEM

TC Grade ≥95–97%

Technical concentrate grade with active ingredient content ≥95–97% HPLC, meeting FAO/WHO specifications. Full impurity profile, related substances, and physical data available. Suitable for formulation into WP, WG, SC, EC, and SL end-use products.

Registration Data Support

COA, SDS, manufacturing site information, and impurity profiles to support registration in export markets. We work with formulators in Asia, Africa, Latin America, and Eastern Europe to provide the documentation needed for national pesticide registration submissions.

Flexible Quantities

Sample quantities from 100g for analytical evaluation. Commercial supply from 1kg to metric tonne quantities for high-volume products like Glyphosate. UN-compliant packaging in 25kg bags, 200L drums, or IBCs depending on physical form (solid or liquid).

Herbicide Categories

Non-Selective & Contact Herbicides

Glyphosate 95%TC (CAS 1071-83-6) — the world's most widely used herbicide; systemic EPSP synthase inhibitor for pre-planting/post-emergence use. Paraquat 42%TC (CAS 4685-14-7) — fast-acting contact herbicide for orchard and non-crop use. Note: Paraquat is restricted in some markets — check local regulations.

Sulfonyl Urea Herbicides

Nicosulfuron 95%TC (CAS 111991-09-4) for maize. Bensulfuron-Methyl 97%TC (CAS 83055-99-6) for paddy rice. Ethametsulfuron 95%TC (CAS 97780-06-8) for oilseed rape. Tribenuron-Methyl 95%TC (CAS 101200-48-0) for cereals. All as ALS enzyme inhibitors with high selectivity.

AOPP Graminicides & Phenoxy Herbicides

Haloxyfop-R-Methyl 95%TC (CAS 72619-32-0), Fenoxaprop-P-Ethyl 95%TC (CAS 71283-80-2) — selective ACCase inhibitors for grass weed control in broadleaf crops. MCPA 95%TC (CAS 94-74-6) — phenoxyacetic acid for broadleaf weed control in cereals and grassland.

Product Catalogue

10 technical-grade herbicides — request COA or quotation.

Glyphosate 95%TC
CAS: 1071-83-6
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Nicosulfuron 95%TC
CAS: 111991-09-4
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Haloxyfop-R-Methyl 95%TC
CAS: 72619-32-0
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Bensulfuron-Methyl 97%TC
CAS: 83055-99-6
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Tribenuron-Methyl 95%TC
CAS: 101200-48-0
Request Quotation
MCPA 95%TC
CAS: 94-74-6
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Fenoxaprop-P-Ethyl 95%TC
CAS: 71283-80-2
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Paraquat 42%TC
CAS: 4685-14-7
Request Quotation

Request a Quote for Herbicides

Send your requirements — we respond within 24 hours with TC pricing and full regulatory documentation.

Email: info@sunchemgroup.comContact Form

Related Categories

Fungicides

Tebuconazole, Carbendazim, isothiazolinone biocides for crop and industrial use.

Insecticides

Imidacloprid, Cypermethrin, Lambda-Cyhalothrin and other active ingredients.

Pesticide Intermediates

Chemical building blocks for pesticide synthesis and formulation.

Frequently Asked Questions

Do you supply Glyphosate for bulk formulation?+

Yes — Glyphosate 95%TC (CAS 1071-83-6) is available for formulation into 41% SL (Roundup equivalent) and other end-use products. COA includes HPLC purity, heavy metal levels, and CIPAC method compliance. We can supply in 25kg bags or bulk. Note that Glyphosate has market-specific registration status — buyers are responsible for verifying registration in their target country.

Is Paraquat still available?+

Paraquat 42%TC (CAS 4685-14-7) is available from SUNCHEM. However, Paraquat is banned in the EU and several other markets. It remains registered in many countries in Asia, Africa, and Latin America. Buyers are responsible for verifying the registration and legal status in their target market before ordering.

What documentation is provided?+

COA with HPLC purity, related substances/impurity profile, physical properties (melting point, solubility), water content, and acidity/alkalinity. SDS per GHS Revision 9. On request: manufacturer CIPAC method compliance data, manufacturing site GMP certificate, and impurity profile for registration support. Full documentation turnaround is typically 3–5 business days.

Agrochemicals

Fungicides Supplier from China

SUNCHEM supplies technical-grade fungicides — triazoles, isothiazolinones, and contact biocides — including Tebuconazole, Difenoconazole, Carbendazim, IPBC, and MIT/CMIT — from registered Chinese manufacturers to agrochemical formulators worldwide.

Request Quotation Ask for COA / SDS
Technical-Grade Fungicides
14
Fungicide Products
TC
Technical Concentrate Grade
45+
Export Markets
DOCS
COA / SDS / Reg Data

Technical Fungicides from Registered Chinese Manufacturers

SUNCHEM supplies 14 technical-grade (TC) fungicides across three major chemical classes: triazole systemic fungicides (Tebuconazole, Difenoconazole, Hexaconazole, Isoprothiolane), carbamate fungicides (Carbendazim), and isothiazolinone / biocide preservatives (MIT, CMIT, OIT, IPBC, DBDMH, Bronopol) used in agriculture and industrial preservation.

Triazole Fungicides Carbamate Fungicides Isothiazolinone Biocides Industrial Preservation
Portfolio by Class Isothiazolinone Triazoles Others 43% 36% 21%

Why Source Fungicides from SUNCHEM

TC-Grade Purity ≥95%

All agricultural fungicides supplied as technical concentrate (TC) with active ingredient content ≥95–98% by HPLC. COA includes related substance profile, water content, acidity/alkalinity, and storage stability data per FAO/WHO specifications.

Registration Support

COA, SDS, impurity profile, and manufacturing site information available to support pesticide registration submissions in target countries. Assistance with CIPAC analytical methods reference and source manufacturer GMP certificates for regulatory filings.

Agricultural & Industrial Grades

Agricultural fungicides (Tebuconazole, Carbendazim, Difenoconazole) for crop protection formulation. Industrial biocides (MIT, CMIT, OIT, IPBC) for paints, coatings, wood preservation, and water treatment. Both grades available with appropriate regulatory data.

Fungicide Categories

Triazole Systemic Fungicides

Tebuconazole 95%TC (CAS 107534-96-3), Difenoconazole 95%TC (CAS 119446-68-3), Hexaconazole 95%TC (CAS 79983-71-4), Isoprothiolane 95%TC (CAS 50512-35-1) — systemic ergosterol biosynthesis inhibitors for cereal, rice, and vegetable crops.

Isothiazolinone Biocides

MIT (CAS 2682-20-4), CMIT (CAS 26172-55-4), OIT (CAS 26530-20-1), DCOIT (CAS 64359-81-5), IPBC (CAS 55406-53-6), DBDMH (CAS 77-48-5), Bronopol (CAS 52-51-7) — broad-spectrum biocides for paints, coolants, paper, and wood treatment.

Carbamate & Contact Fungicides

Carbendazim 98%TC (CAS 10605-21-7) — broad-spectrum systemic benzimidazole fungicide for cereals, fruit, and vegetables. Available in TC grade for formulation into SC, WP, WG, and FS end-use products.

Product Catalogue

14 technical-grade fungicides — request COA or quotation.

Tebuconazole 95%TC
CAS: 107534-96-3
Request Quotation
Difenoconazole 95%TC
CAS: 119446-68-3
Request Quotation
Carbendazim 98%TC
CAS: 10605-21-7
Request Quotation
IPBC
CAS: 55406-53-6
Request Quotation
MIT / CMIT
CAS: 2682-20-4
Request Quotation
OIT
CAS: 26530-20-1
Request Quotation
Hexaconazole 95%TC
CAS: 79983-71-4
Request Quotation
Bronopol
CAS: 52-51-7
Request Quotation

Request a Quote for Fungicides

Send your requirements — we respond within 24 hours with TC-grade pricing and regulatory documentation.

Email: info@sunchemgroup.comContact Form

Related Categories

Herbicides

Glyphosate, Tebuconazole, sulfonyl urea herbicides for weed control.

Insecticides

Imidacloprid, Cypermethrin, Lambda-Cyhalothrin and other pest control AIs.

Pesticide Intermediates

Chemical building blocks for pesticide synthesis.

Frequently Asked Questions

What purity grade are your technical fungicides?+

Our agricultural fungicides are supplied as technical concentrate (TC) with active ingredient content ≥95% to 98% HPLC. Full impurity profiles are available for registration support. COA includes related substances, water content, acidity/alkalinity, and physical properties per FAO/WHO specifications for pesticide technical materials.

Can you supply MIT/CMIT for industrial preservation?+

Yes — Methylisothiazolinone (MIT, CAS 2682-20-4) and Chloromethylisothiazolinone (CMIT, CAS 26172-55-4) are available for paints, coatings, adhesives, and water treatment applications. We supply as pure TC and as blended CMIT/MIT 3:1 ratio per EN ISO 11731 specifications. BPR compliance data available for EU market.

What are the minimum order quantities?+

MOQ is 1kg for most technical fungicides. Agricultural triazoles (Tebuconazole, Difenoconazole) are available in 25kg drum quantities. Industrial biocides (MIT, CMIT, IPBC) are available in smaller quantities from 500g due to higher unit values. Contact us for volume pricing and lead times.

Pharma Intermediates

Food Additives Supplier from China

SUNCHEM supplies food-grade preservatives, flavour esters, antioxidants, stabilisers, and functional food ingredients from certified Chinese manufacturers — serving food processors, flavour houses, and ingredient distributors globally.

Request Quotation Ask for COA / SDS
Food Additives & Ingredients
14+
Food Additive Products
FSSC
22000 Certified Sources
45+
Export Markets
DOCS
COA / SDS / FEMA Available

Food-Grade Ingredients from Certified Chinese Manufacturers

SUNCHEM's food additive range covers flavour esters (butyrates, hexanoates, propionates, isoamyl acetate), preservatives (propionic acid), antioxidants (DMTDP), stabilisers (xanthan gum, CMC), and functional ingredients for the global food and beverage industry.

Flavour Esters Preservatives Antioxidants Stabilisers Food-Grade
Portfolio by Function Flavours Preserv. Stabilisers Antioxid. 50% 21% 14% 14%

Why Source Food Additives from SUNCHEM

FSSC 22000 / Halal / Kosher

All food additives sourced from manufacturers holding FSSC 22000, Halal, and Kosher certifications. COA, SDS, allergen declarations, and FEMA GRAS status letters available on request for food-grade applications.

Full Regulatory Documentation

COA with GC purity, specific gravity, refractive index testing. REACH compliance, E-number reference data, and SDS per GHS/CLP. Supporting EU, US FDA, and Codex Alimentarius import filings for food ingredient buyers.

Sample to Bulk Supply

Sample quantities from 100ml/100g for product development. Commercial supply in 1kg, 5kg, 25kg drum, and IBC tank quantities. Flavour esters are available in food-grade packaging with tamper-evident seals and UN-compliant labelling.

Product Categories

Flavour Esters

Ethyl butyrate (CAS 105-54-4), Ethyl 2-methylbutyrate (CAS 7452-79-1), Ethyl heptanoate (CAS 106-30-9), Ethyl Hexanoate (CAS 123-66-0), Ethyl propionate (CAS 105-37-3), Isoamyl acetate (CAS 123-92-2) — all FEMA GRAS / EU-approved flavouring agents.

Preservatives & Antioxidants

Propionic acid (CAS 79-09-4) — E280 antimould agent for baked goods. Antioxidant DMTDP (CAS 16545-54-3) — thioester synergist for fat-based foods. Butyric acid (CAS 107-92-6) — flavour and preservation.

Stabilisers & Functional Ingredients

Xanthan gum — E415 thickener and stabiliser for sauces, dressings, and beverages. Carboxymethyl Cellulose (CAS 9004-32-4, E466) — water-binding agent. Ammonium Sulphate (CAS 7783-20-2) — yeast nutrient for bakery fermentation.

Product Catalogue

14 food additive products — request COA or quotation for any ingredient.

Ethyl butyrate
CAS: 105-54-4
Request Quotation
Isoamyl acetate
CAS: 123-92-2
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Propionic acid
CAS: 79-09-4
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Xanthan gum
E415 Stabiliser
Request Quotation
Carboxymethyl Cellulose
CAS: 9004-32-4
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Ethyl Hexanoate
CAS: 123-66-0
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Butyric Acid
CAS: 107-92-6
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Antioxidant DMTDP
CAS: 16545-54-3
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Request a Quote for Food Additives

Send your requirements — we respond within 24 hours with pricing and full food-grade documentation.

Email: info@sunchemgroup.comContact Form

Related Categories

Amino Acids & Nutraceuticals

Essential amino acids, BCAAs, creatine, glucosamine, and CoQ10.

Pharmaceutical Intermediates

Synthesis building blocks and specialty organic chemicals.

Other Chemicals

Surfactants, silicones, UV filters, and specialty intermediates.

Frequently Asked Questions

Are your food additives suitable for EU and US market use?+

Yes — all food additives are supplied with COA meeting EU Food Additive Regulation (EC 1333/2008) and/or US FDA/FEMA specifications. Flavour esters are FEMA GRAS listed. We provide E-number references, purity specifications, and SDS in GHS/CLP format. For regulated markets, additional testing (heavy metals, microbiological) is available on request.

Do you supply Xanthan gum and CMC (E466)?+

Yes — food-grade Xanthan gum and Carboxymethyl Cellulose (CMC, E466, CAS 9004-32-4) are available in various viscosity grades. COA includes viscosity measurement, moisture content, ash content, and microbiological testing. Kosher and Halal certificates available from our source manufacturers.

What are the minimum order quantities?+

Samples from 100ml or 100g are available for product development. Commercial MOQ is 1kg for most food additives. Propionic acid and other liquid preservatives are available in 25kg drums or 200kg barrels. Flavour esters can be supplied in glass bottles, jerricans, or drums depending on quantity.

Pharma Intermediates

Amino Acids & Nutraceuticals Supplier

SUNCHEM supplies 25 amino acids and nutraceutical ingredients — including essential amino acids, glucosamine derivatives, creatine, L-Carnitine, Coenzyme Q10, and sweeteners — from GMP-certified Chinese manufacturers to the global supplements and pharma industry.

Request Quotation Ask for COA / SDS
NH₂ R COOH CONH H Amino Acids & Nutraceuticals
25
Amino Acid & Nutraceutical Products
GMP
Certified Source Manufacturers
45+
Export Markets Worldwide
DOCS
COA / SDS / FSSC Available

Chinese-Sourced Amino Acids & Supplements Ingredients

SUNCHEM's amino acid and nutraceutical portfolio covers essential and non-essential amino acids (BCAA, EAA), joint health ingredients (glucosamine), energy and performance supplements (creatine, L-Carnitine, Taurine, AAKG, L-Citrulline), and sweeteners (Sucralose, Erythritol).

With 25 products sourced from FSSC 22000, Halal, Kosher, and GMP-certified Chinese manufacturers, SUNCHEM supplies supplement brands, contract manufacturers, and pharma ingredient importers globally.

Essential Amino Acids BCAAs Joint Health Sports Nutrition Sweeteners
Portfolio by Category Amino Acids Sports Joint CoQ10 Sweet. 40% 24% 20% 8% 8%

Why Source Amino Acids from SUNCHEM

Food-grade and pharmaceutical-grade ingredients with international certifications and full regulatory support.

FSSC 22000 & Halal/Kosher Certified

Amino acids and nutraceutical ingredients sourced from manufacturers holding FSSC 22000, Halal, Kosher, and GMP certifications. Suitable for sports nutrition brands, supplement contract manufacturers, and pharmaceutical applications globally.

Full Analytical Documentation

COA with HPLC purity, specific rotation, residue on ignition, and heavy metals testing per EP/USP/FCC monographs. SDS and TDS available. For nutraceutical brands we provide allergen statements, non-GMO declarations, and country-of-origin certificates.

Flexible Supply — Sample to Bulk

Sample quantities from 100g for formulation development. Commercial supply in 1kg, 5kg, 25kg drum, and pallet quantities. Fermentation-derived and synthetic L-form amino acids available. Fast lead times from Yangzhou warehouse stock.

Product Categories

Three key groups in our amino acid and nutraceutical portfolio.

AA

Essential & Non-Essential Amino Acids

L-Leucine, L-Isoleucine, L-Valine (BCAA), L-Phenylalanine, L-Methionine, L-Cysteine, L-Tyrosine, L-Glutamine, L-Alanine, L(+)-Arginine, Glycine, Beta-Alanine — food and pharmaceutical grades with full chiral purity data.

Sports & Performance Nutrition

AAKG (Arginine Alpha-Ketoglutarate, CAS 5256-76-8), Creatine Monohydrate (CAS 6020-87-7), L-Carnitine (CAS 541-15-1), L-Citrulline (CAS 372-75-8), Taurine (CAS 107-35-7), Betaine (CAS 107-43-7) — all with sports-grade documentation.

Joint Health & Sweeteners

Glucosamine HCL (CAS 66-84-2), Glucosamine Sulfate Potassium/Sodium, Coenzyme Q10 (CAS 303-98-0), Inositol, Erythritol (CAS 149-32-6), Sucralose (CAS 56038-13-2) — certified-grade with non-GMO and allergen documentation available.

Product Catalogue

25 amino acid and nutraceutical ingredients — request quotation or COA for any product.

L-Leucine
CAS: 61-90-5
Request Quotation
L-Carnitine
CAS: 541-15-1
Request Quotation
Creatine Monohydrate
CAS: 6020-87-7
Request Quotation
Coenzyme Q10
CAS: 303-98-0
Request Quotation
Taurine
CAS: 107-35-7
Request Quotation
Glucosamine HCL
CAS: 66-84-2
Request Quotation
L(+)-Arginine
CAS: 74-79-3
Request Quotation
Sucralose
CAS: 56038-13-2
Request Quotation

Request a Quote for Amino Acids & Nutraceuticals

Send your requirements — we respond within 24 hours with pricing, availability, and full documentation.

Email: info@sunchemgroup.com Contact Form

Related Product Categories

APIs

Active Pharmaceutical Ingredients including antivirals, carbapenems, and oncology agents.

Pharmaceutical Intermediates

Synthesis building blocks, hair dye intermediates, and specialty organic chemicals.

Food Additives

Food-grade preservatives, antioxidants, emulsifiers, and flavour ingredients.

Frequently Asked Questions

Are your amino acids food-grade or pharmaceutical-grade?+

We supply both food-grade (FCC/EP) and pharmaceutical-grade amino acids. Food-grade products meet FCC (Food Chemicals Codex) specifications and are suitable for dietary supplement and food fortification use. Pharmaceutical grade meets EP/USP monograph specifications with additional testing for endotoxins and microbiological limits. Please specify your required grade when enquiring.

Do you supply BCAA (branched-chain amino acids)?+

Yes — we supply the three BCAAs individually: L-Leucine (CAS 61-90-5), L-Isoleucine (CAS 73-32-5), and L-Valine (CAS 72-18-4), all as fermentation-derived L-form with ≥98.5% HPLC purity. We can also supply in the standard 2:1:1 pre-weighed ratio as a blend on request.

What certifications are available for nutraceutical ingredients?+

Our nutraceutical ingredients are sourced from manufacturers holding FSSC 22000, ISO 22000, GMP, Halal, and Kosher certifications. For supplement brands we provide allergen statements, non-GMO declarations, country-of-origin certificates, and specific pharmacopoeia testing (USP, EP, BP) on request.

Is Creatine Monohydrate Creapure®-grade available?+

We supply standard Chinese-manufactured Creatine Monohydrate (CAS 6020-87-7) with ≥99.9% HPLC purity and low dicyandiamide/creatinine levels meeting Creapure® specifications. Creapure® is a branded product from AlzChem (Germany) — for the branded version, we recommend sourcing directly from AlzChem's authorised distributors. Contact us for pricing on our standard grade.

What are the minimum order quantities?+

Samples from 100g are available for formulation testing. Commercial MOQ is typically 1kg for most amino acids and 100g for specialty ingredients like Coenzyme Q10. Common products (L-Leucine, L-Glutamine, Taurine, Creatine) are available in 25kg drum quantities from warehouse stock with short lead times.

Pharma Intermediates

Pharmaceutical Intermediates Supplier

SUNCHEM supplies 60+ pharmaceutical and chemical intermediates — including synthesis building blocks, hair dye intermediates, ARB antihypertensives, and specialty organic chemicals — sourced from verified Chinese manufacturers with full documentation.

Request Quotation Ask for COA / SDS
Pharmaceutical Intermediates
60+
Intermediates in Portfolio
20+
Years Export Experience
45+
Export Markets
DOCS
COA / SDS / TDS Available

Pharmaceutical Intermediates from China

SUNCHEM's pharmaceutical intermediates portfolio covers a broad range of organic building blocks, synthesis intermediates, ARB cardiovascular APIs, hair dye precursors, and specialty chemicals — all sourced from certified Chinese manufacturers.

With 60+ products across multiple chemical categories and export capability to regulated markets (EU, US, Japan, India, Southeast Asia), SUNCHEM provides COA, SDS, and compliance documentation for seamless import and regulatory filing.

Synthesis Building Blocks Hair Dye Intermediates ARB Antihypertensives Specialty Organics Industrial Chemicals
Portfolio by Category Building Blocks Hair Dye ARBs Specialty Other 33% 25% 21% 12% 9%

What We Offer in Pharmaceutical Intermediates

Broad chemical range, reliable sourcing, and complete regulatory documentation for pharmaceutical manufacturers and importers.

Synthesis Building Blocks

Core organic intermediates including Aniline, Resorcinol, Acetic Anhydride, Maleic Anhydride, various phenols, amines, and coupling agents for pharmaceutical synthesis. Full analytical characterisation on every batch.

Hair Dye & Personal Care Intermediates

Comprehensive range of hair colour intermediates: p-Phenylenediamine HCl/Sulfate, 2,5-Diamino Anisole Sulfate, HC Blue/Red/Violet colorants, Resorcinol, 5-Amino-o-Cresol, and oxidative dye precursors with REACH compliance data.

ARBs & Specialty APIs

Angiotensin receptor blockers including Candesartan (CAS 139481-59-7), Olmesartan (CAS 144689-63-4), and other cardiovascular APIs. Plus ZnPT/Sodium Pyrithione, D-Panthenol, Gamma Oryzanol, and other specialty actives.

Chemical Categories in Our Portfolio

Three major groups within our pharmaceutical intermediates offering.

Organic Synthesis Intermediates

Aniline, Acetic Anhydride, Resorcinol, Maleic Anhydride, N-Methylpyrrolidone, Gamma-Butyrolactone, p-Cresol, m-Cresol, Phosphoric Acid, O-Anisidine, Dicyclopentadiene, carbodiimide coupling agents, boronic acids, and 20+ more synthesis-grade chemicals.

Hair Dye Intermediates

p-Phenylenediamine HCl & Sulfate, 2,5-Diamino Anisole Sulfate, 2,4-Diamino Phenetole Sulfate, 4,5-Diamino-1-(2-hydroxyethyl) Pyrazole Sulfate, 4-Nitro-o-Phenylenediamine, HC Blue 11, HC Red 1, HC Violet BS, 5-Amino-O-Cresol — all with full REACH/toxicology data.

Antimicrobials & Actives

Sodium Pyrithione (SPT, CAS 3811-73-2), Zinc Pyrithione (ZnPT, CAS 13463-41-7), D-Panthenol (provitamin B5, CAS 81-13-0), Gamma Oryzanol (CAS 11042-64-1), β-Alanine (CAS 107-95-9), and other functional actives for pharma and personal care applications.

Product Catalogue

60+ pharmaceutical intermediates — request quotation, COA, or SDS for any product.

Aniline
CAS: 62-53-3
Request Quotation
Acetic Anhydride
CAS: 108-24-7
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Resorcinol
CAS: 108-46-3
Request Quotation
Candesartan
CAS: 139481-59-7
Request Quotation
Olmesartan
CAS: 144689-63-4
Request Quotation
D-Panthenol
CAS: 81-13-0
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Sodium Pyrithione (SPT)
CAS: 3811-73-2
Request Quotation
Gamma-Butyrolactone
CAS: 96-48-0
Request Quotation

Request a Quote for Pharmaceutical Intermediates

Send us your requirements — we respond within 24 hours with pricing, availability, and regulatory documentation.

Email: info@sunchemgroup.com Contact Form

Related Product Categories

APIs

Active Pharmaceutical Ingredients including antivirals, carbapenems, and oncology agents.

Amino Acids & Nutraceuticals

Essential and non-essential amino acids for pharmaceutical and nutritional applications.

Other Chemicals

Surfactants, silicones, UV filters, and specialty intermediates.

Frequently Asked Questions

What documentation is provided with pharmaceutical intermediates?+

Each product ships with a Certificate of Analysis (COA) covering HPLC purity, melting point (where applicable), and physical specification. SDS and TDS are available on request. For regulated-market imports, we provide REACH compliance statements, ICH Q3D elemental impurity data, and residual solvent testing per ICH Q3C.

Are your hair dye intermediates EU cosmetics-compliant?+

Our hair dye intermediates — including p-Phenylenediamine, Resorcinol, Aminoanisole derivatives, and HC colorants — are supplied with REACH registration data and impurity profiles. Compliance with EU Cosmetics Regulation (EC 1223/2009) is the responsibility of the formulator; we provide full analytical data to support their safety assessments.

What is the minimum order quantity?+

Standard MOQ is 1–25kg depending on the product. Common industrial intermediates (Aniline, Acetic Anhydride, Resorcinol) are available in drum quantities. Specialty or high-value intermediates can be supplied in smaller quantities from 100g. Sample quantities are available for new customers subject to NDA.

Do you supply Candesartan and Olmesartan (ARBs)?+

Yes — Candesartan (CAS 139481-59-7) and Olmesartan (CAS 144689-63-4) are available from GMP-certified Chinese manufacturers. These are API-grade materials supplied with full batch documentation. Contact info@sunchemgroup.com with your purity requirements and intended use for pricing and regulatory support.

Can you supply Sodium Pyrithione and Zinc Pyrithione?+

Yes — both Sodium Pyrithione (SPT, CAS 3811-73-2) and Zinc Pyrithione (ZnPT, CAS 13463-41-7) are available in cosmetic and industrial grades. ZnPT is widely used in anti-dandruff shampoos and antifouling coatings. We supply with full REACH documentation and particle size data. Minimum order from 1kg.

Pharma Intermediates

API Supplier from China

SUNCHEM supplies Active Pharmaceutical Ingredients (APIs) including antivirals, carbapenems, oncology agents, ARBs, and NSAIDs — serving pharmaceutical manufacturers, contract research organisations, and API importers worldwide.

Request Quotation Ask for COA / SDS / TDS
Active Pharmaceutical Ingredients
20+
Years in Chemical Supply
45+
Export Markets Worldwide
31
API Products Available
DOCS
COA / DMF / SDS Available

Pharmaceutical APIs from Verified Chinese Manufacturers

SUNCHEM's API portfolio covers five therapeutic categories — antiviral & antiretroviral agents, carbapenem antibiotics, oncology APIs, ARB antihypertensives, and NSAIDs — sourced from GMP-certified Chinese manufacturers with full regulatory documentation.

With 31 API products and export capabilities to the EU, US, Japan, India, and Southeast Asia, SUNCHEM provides COA, SDS, and DMF reference support for importers navigating complex pharmaceutical supply chains.

Antivirals & Antiretrovirals Carbapenem Antibiotics Oncology Cardiovascular Anti-inflammatory
API Portfolio by Category Antiviral Carbapenem Oncology Cardio Other 29% 21% 16% 13% 21%

Why Source APIs from SUNCHEM

GMP-certified sources, complete regulatory documentation, and responsive technical support for pharmaceutical importers.

GMP-Certified Sources

APIs sourced from WHO-GMP, EU-GMP, and CNAS-certified Chinese manufacturers. Full batch documentation including COA, residual solvent testing, heavy metal limits, and microbiological testing available for regulated markets.

Regulatory Documentation

COA, SDS, DMF reference letters, and REACH/ICH Q3D compliance documentation. Supporting import filings for EU (EMA), US (FDA), Japan (PMDA), and other regulated markets through our export coordination team.

Flexible Quantities & Sampling

Sample quantities from 1g to 100g for analytical evaluation. Commercial orders from 100g to multi-kilogram scale. Specialised cold-chain and UN-compliant packaging for sensitive APIs. Fast response on pricing and availability.

API Therapeutic Categories

Five key therapy areas covered by our pharmaceutical API portfolio.

Antivirals & Antiretrovirals

Acyclovir, Lamivudine, Zidovudine, Abacavir, Emtricitabine, Didanosine, Atazanavir, Ritonavir/Lopinavir, Tenofovir/Adefovir — HIV, HBV, and herpes virus APIs from WHO-GMP certified sources.

Carbapenem Antibiotics

Meropenem Trihydrate, Imipenem, Doripenem, Biapenem, Ertapenem Sodium, Faropenem — broad-spectrum beta-lactam antibiotics for serious hospital-acquired infections. Injectable-grade purity available.

Oncology & Other APIs

Gemcitabine, Capecitabine, Taxol (Paclitaxel) for cancer treatment. Losartan, Irbesartan, Valsartan, Eporlosartan (ARBs) for hypertension. Clarithromycin (macrolide antibiotic). Etodolac, Flurbiprofen, Loxoprofen (NSAIDs).

API Catalogue

31 Active Pharmaceutical Ingredients — request quotation, COA, or DMF reference for any product.

Acyclovir
CAS: 59277-89-3
Request Quotation
Lamivudine
CAS: 134678-17-4
Request Quotation
Meropenem Trihydrate
CAS: 119478-56-7
Request Quotation
Gemcitabine
CAS: 95058-81-4
Request Quotation
Capecitabine
CAS: 154361-50-9
Request Quotation
Taxol (Paclitaxel)
CAS: 33069-62-4
Request Quotation
Clarithromycin
CAS: 81103-11-9
Request Quotation
Losartan
CAS: 114798-26-4
Request Quotation

Request a Quote for APIs

Send us your API requirements — we respond within 24 hours with pricing, availability, and full regulatory documentation.

Email: info@sunchemgroup.com Contact Form

Related Product Categories

Pharmaceutical Intermediates

Key synthesis intermediates for pharmaceutical manufacturing.

Amino Acids & Nutraceuticals

Essential and non-essential amino acids for pharma and nutrition.

Other Chemicals

Surfactants, silicones, UV filters, and specialty intermediates.

Frequently Asked Questions

Are your APIs from GMP-certified manufacturers?+

Yes — SUNCHEM sources APIs exclusively from manufacturers holding WHO-GMP, EU-GMP, or equivalent national GMP certifications. We can provide manufacturer audit reports, GMP certificates, and site master files (SMF) upon request for regulatory submissions.

What antiretroviral APIs do you supply?+

Our antiretroviral portfolio includes NRTIs: Lamivudine (3TC), Zidovudine (AZT), Abacavir (ABC), Emtricitabine (FTC), Didanosine (ddI), Tenofovir/Adefovir; PIs: Atazanavir, Ritonavir/Lopinavir; and NNRTIs on request. All with current COA and ICH Q3D elemental impurity data.

Which carbapenem antibiotics are available?+

We supply six carbapenem APIs: Meropenem Trihydrate, Imipenem, Doripenem, Biapenem, Ertapenem Sodium, and Faropenem. Injectable-grade purity (≥98% HPLC) with residual solvent testing per ICH Q3C. Typical packing in amber glass vials or double-polyethylene bags under nitrogen.

What documentation is provided with each API?+

Standard documentation includes: Certificate of Analysis (COA) with HPLC, IR, and melting point data; SDS (Safety Data Sheet); and TDS. For regulated markets we can provide DMF reference letters, REACH compliance statements, CEP (Certificate of Suitability) references where available, and specific pharmacopoeia testing (EP, USP, JP) on request.

What are the minimum order quantities for APIs?+

Samples (for analytical evaluation) are available from 1g to 100g at nominal cost. Commercial MOQ varies by product: common APIs (Acyclovir, Clarithromycin) from 1kg; specialty/oncology APIs (Taxol, Gemcitabine) from 10g to 100g due to high unit cost. Contact us for specific product availability and pricing.

Can you supply Taxol (Paclitaxel) and other oncology APIs?+

Yes — Taxol (Paclitaxel, CAS 33069-62-4), Gemcitabine HCl (CAS 95058-81-4), and Capecitabine (CAS 154361-50-9) are available from certified manufacturers. These require special handling, cold-chain logistics, and enhanced documentation. Please contact info@sunchemgroup.com with your purity requirements and intended use.

Specialty Chemicals

Flame Retardants Supplier from China

SUNCHEM supplies halogenated, phosphorus-based, and mineral flame retardants — TBBPA, DOPO, APP, ATH, and more — for plastics, textiles, electronics, and construction material applications worldwide.

Request Quotation Ask for COA / SDS / TDS
Fire Protection Chemistry
20+
Years in Chemical Supply
45+
Export Markets Worldwide
9+
Flame Retardant Products
DOCS
COA / SDS / TDS Available

Flame Retardants for Global Safety Standards

SUNCHEM's flame retardant portfolio covers three key chemistries: halogenated (brominated), phosphorus-based, and mineral/inorganic — each suited to specific polymer systems, processing conditions, and regulatory frameworks including UL-94, IEC 60332, EN 13501, and RoHS.

With products spanning electronics (PCBs, connectors), construction (insulation panels, cables), automotive, and textile applications, SUNCHEM provides reliable supply, consistent quality, and full export documentation for global markets.

Electronics & PCBs Construction Automotive Textiles Wire & Cable
FR Type Market Share FR Market Halogenated 38% Phosphorus 35% Mineral 27%

Why Source Flame Retardants from SUNCHEM

Three FR chemistries, consistent quality, and full regulatory documentation for global compliance.

Halogenated FR

TBBPA and Decabromodiphenyl Ethane (DBDPE) — high-efficiency brominated flame retardants for epoxy resins, ABS, HIPS, and PC/ABS blends. Excellent thermal stability and compatibility with engineering polymer systems.

Phosphorus-Based FR

BDP, RDP, APP, Melamine Cyanurate, and DOPO — halogen-free phosphorus and nitrogen flame retardants for PU foams, polyamides, polycarbonate, epoxy systems, and intumescent coatings. RoHS and REACH compliant options.

Mineral & Inorganic FR

Aluminum Hydroxide (ATH) and Magnesium Hydroxide — eco-friendly, halogen-free mineral flame retardants with smoke suppression properties for wire & cable, rubber, and thermoset applications requiring low smoke toxicity.

Flame Retardant Product Groups

Three core chemistry types serving diverse polymer and substrate applications.

Brominated FR

TBBPA (CAS 79-94-7) for reactive use in epoxy laminates (FR-4 PCBs). Decabromodiphenyl Ethane (DBDPE, CAS 84852-53-9) as an additive FR for ABS, HIPS, polypropylene. High efficiency, low loading requirements.

Phosphorus & Nitrogen FR

APP, BDP, RDP for halogen-free formulations. DOPO for reactive phosphorus in epoxy. Melamine Cyanurate for nylon (PA6/PA66). All RoHS-compliant, suitable for EU REACH-registered supply chains.

Mineral Flame Retardants

ATH (Aluminum Hydroxide, CAS 21645-51-2) and Magnesium Hydroxide (CAS 1309-42-8) — endothermic, smoke-suppressing, halogen-free. Ideal for wire & cable, EVA foils, rubber profiles, and construction composites.

Flame Retardants Catalogue

Featured products — request quotation or datasheet for any item.

TBBPA
CAS: 79-94-7
Request Quotation
Decabromodiphenyl Ethane (DBDPE)
CAS: 84852-53-9
Request Quotation
BDP
CAS: 5945-33-5
Request Quotation
RDP
CAS: 57583-54-7
Request Quotation
APP (Ammonium Polyphosphate)
CAS: 68333-79-9
Request Quotation
Melamine Cyanurate
CAS: 37640-57-6
Request Quotation
Aluminum Hydroxide (ATH)
CAS: 21645-51-2
Request Quotation
Magnesium Hydroxide
CAS: 1309-42-8
Request Quotation

Request a Quote for Flame Retardants

Send us your requirements — we respond within 24 hours with pricing, availability, and technical documentation.

Email: info@sunchemgroup.com Contact Form

Related Product Categories

Plastic Additives

Antioxidants, UV stabilizers, and processing aids for polymer formulations.

Rubber Additives

Vulcanization accelerators and antioxidants for rubber compounding.

Other Chemicals

Surfactants, silicones, antimicrobials, and specialty intermediates.

Frequently Asked Questions

What is TBBPA and where is it used?+

TBBPA (Tetrabromobisphenol A, CAS 79-94-7) is the world's highest-volume brominated flame retardant. It is used reactively in epoxy resins for FR-4 printed circuit board laminates, and as an additive FR in ABS plastics. SUNCHEM supplies TBBPA with purity ≥99%, typical Br content 58.5%, in 25kg bags.

What halogen-free flame retardants do you offer?+

Our halogen-free (HFFR) range includes: BDP and RDP (phosphate esters for PC/ABS), APP (ammonium polyphosphate for intumescent coatings and PP), Melamine Cyanurate (for PA6/PA66), DOPO (reactive phosphorus for epoxy), Aluminum Hydroxide/ATH, and Magnesium Hydroxide. All are RoHS compliant and suitable for REACH-registered supply chains.

What is DOPO used for?+

DOPO (9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide, CAS 35948-25-5) is a reactive, halogen-free phosphorus flame retardant used in epoxy resins for high-performance PCB laminates, encapsulants, and structural composites. It provides excellent thermal stability (char formation) and is a key building block for phosphorus-containing epoxy hardeners.

What is the difference between ATH and Magnesium Hydroxide?+

Both are endothermic mineral flame retardants with smoke suppression. ATH (Aluminum Hydroxide, CAS 21645-51-2) decomposes at 180–200°C — suitable for PVC, EVA, and thermosets processed at lower temperatures. Magnesium Hydroxide (CAS 1309-42-8) decomposes at 300–330°C — preferred for polypropylene, nylon, and thermoplastics processed at higher temperatures.

Do your flame retardants comply with RoHS and REACH?+

Yes — all our halogen-free flame retardants (phosphorus-based and mineral) are RoHS compliant. TBBPA and DBDPE are not restricted under current RoHS/REACH, but compliance statements and SVHC declarations are available on request. SUNCHEM can provide full regulatory documentation including REACH SDS, MSDS, and RoHS compliance letters.

What packaging and MOQ apply to flame retardants?+

Most products are packed in 25kg paper bags or fiber drums. Liquid products (BDP, RDP) in 200kg drums or IBC tanks. Samples (100g–1kg) available for evaluation. Minimum commercial order: 25–100kg depending on product. Contact info@sunchemgroup.com with your specific requirement for a tailored quotation.

Polymers & Materials

Rubber Additives Supplier from China

SUNCHEM supplies high-purity rubber additives — vulcanization accelerators, antioxidants, antidegradants, and processing aids — for tire manufacturing, industrial rubber goods, footwear, and automotive sealing applications.

Request Quotation Ask for COA / SDS / TDS
N S SH VULCANIZATION Rubber Accelerator Chemistry
20+
Years in Chemical Supply
45+
Export Markets Worldwide
17
Rubber Additive Products
DOCS
COA / SDS / TDS Available

Global Rubber Additives Market

The global rubber additives market is valued at over USD 5 billion, driven by growing tire production in Asia, expanding automotive manufacturing, and increasing demand for high-performance elastomers in industrial and consumer applications.

SUNCHEM supplies the full spectrum of vulcanization chemistry — from thiazole and sulfenamide accelerators to antioxidant/antiozonant systems and processing stabilizers — enabling formulators to precisely control cure rate, scorch safety, and long-term aging performance.

Tire Manufacturing Industrial Hoses Automotive Seals Footwear Conveyor Belts
Market Size (USD Billion) 3.5 4.0 4.5 5.0 5.5 2021 2022 2023 2024 2025E

Why Source Rubber Additives from SUNCHEM

Direct factory pricing with batch-level QC and full technical documentation for global compliance.

Full Documentation

COA, SDS, and TDS available for all products. Supporting EU REACH, RoHS, and global rubber industry compliance requirements.

Purity-Controlled Supply

Accelerator purity levels verified by HPLC or GC analysis. Consistent batch quality critical for cure rate and scorch safety performance.

Flexible Order Sizes

Sample quantities from 500g for lab trials up to multi-ton bulk for production. Drum, bag, IBC packaging with export documentation.

Our Rubber Additive Categories

Complete portfolio covering vulcanization, stabilization, and processing performance.

Vulcanization Accelerators

Thiazoles (MBT, MBTS), sulfenamides (CBS, TBBS, NOBS), thiurams (TMTD, TETD, TMTM), dithiocarbamates (ZBC) and guanidines (DPG) covering fast, semi-fast, and slow cure systems.

Antioxidants & Antidegradants

Polymerized TMQ (RD) and SUNNOX®1135 provide long-term heat and flex-cracking protection for NR, SBR, and EPDM rubber compounds in outdoor and dynamic applications.

Processing Aids & Inhibitors

PVA as release agent and film-former, lecithin-based emulsifiers (SP-C, SP-W) for compound lubrication, and CTP (PVI) as prevulcanization inhibitor for safe processing at high temperatures.

Rubber Additives Catalogue

Explore our key products — request quotation or technical datasheet for any item.

2-Mercaptobenzothiazole (MBT)
CAS: 149-30-4
Request Quotation
Dibenzothiazole Disulfide (MBTS)
CAS: 120-78-5
Request Quotation
N-Cyclohexyl-2-Benzothiazole-Sulfenamide (CBS)
CAS: 95-33-0
Request Quotation
N-Tertiarybutyl-2-Benzothiazole-Sulfenamide (TBBS)
CAS: 95-31-8
Request Quotation
Tetramethyl-Thiuram-Disulfide (TMTD)
CAS: 137-26-8
Request Quotation
Diphenyl Guanidine (DPG)
CAS: 102-06-7
Request Quotation
Polymerized 2,2,4-Trimethyl-1,2-Dihydroquinoline (TMQ/RD)
CAS: 26780-96-1
Request Quotation
N-(Cyclohexylthio)Phthalimide (CTP/PVI)
CAS: 17796-82-6
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Request a Quote for Rubber Additives

Send us your compound requirements — our team responds within 24 hours with pricing, availability, and technical documentation.

Email: info@sunchemgroup.com Contact Form

Related Product Categories

Explore other specialty chemical categories from SUNCHEM.

Plastic Additives

Antioxidants, UV stabilizers, and performance additives for polymer processing.

Flame Retardants

Halogen and non-halogen flame retardants for polymers, textiles, and coatings.

Water Treatment Chemicals

Scale inhibitors, biocides, and coagulants for industrial water systems.

Frequently Asked Questions

What rubber accelerators does SUNCHEM supply?+

SUNCHEM supplies a comprehensive range of rubber vulcanization accelerators including thiazole types (MBT, MBTS), sulfenamide types (CBS, TBBS, NOBS), thiuram types (TMTD, TETD, TMTM), dithiocarbamate types (ZBC), and guanidine types (DPG). We carry 17 rubber additive products in total.

What is the difference between MBT and MBTS?+

MBT (2-Mercaptobenzothiazole, CAS 149-30-4) is a primary accelerator with fast cure speed but limited scorch safety. MBTS (Dibenzothiazole Disulfide, CAS 120-78-5) is the disulfide form with improved scorch safety and better storage stability, commonly used in NR and SBR compounds as a primary or secondary accelerator.

What is CBS used for in rubber compounding?+

CBS (N-Cyclohexyl-2-Benzothiazole-Sulfenamide, CAS 95-33-0) is a delayed-action sulfenamide accelerator widely used in NR, SBR, and BR tire compounds. It provides excellent scorch safety with fast vulcanization and produces a flat cure plateau, making it the preferred accelerator for modern tire manufacturing.

What antidegradants do you offer for rubber?+

We supply TMQ (Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline, CAS 26780-96-1) as a heat and aging antioxidant for NR and SBR, and SUNNOX®1135 (CAS 125643-61-0) as a high-performance antidegradant providing combined antioxidant and antiozonant protection for rubber articles used in dynamic outdoor environments.

Can you provide COA, SDS, and TDS documents?+

Yes — all products have full technical documentation available including Certificate of Analysis (COA), Safety Data Sheet (SDS/MSDS), and Technical Data Sheet (TDS). Documents are provided in English. Please email info@sunchemgroup.com with your product name and required document format.

What packaging and order sizes are available?+

Rubber accelerators are available in 25kg bags, 500kg big bags, and drums depending on the product form (powder, granule, or liquid). Sample quantities from 500g are available for trials. We provide full export documentation including fumigation certificates, packing lists, and B/L instructions for sea and air freight.

Polymers & Materials

Resin & Raw Materials Supplier from China

SUNCHEM supplies engineering resins, petroleum-modified resins, specialty monomers and polymer intermediates — serving coatings, adhesives, fiber manufacturing, and engineering plastics industries worldwide.

Request Quotation Ask for COA / SDS / TDS
Polymer Chain Structure
20+
Years in Chemical Supply
45+
Export Markets Worldwide
11
Resin & Polymer Products
DOCS
COA / SDS / TDS Available

Resin & Raw Materials for Global Manufacturing

SUNCHEM's resin and raw materials portfolio covers engineering polymers (PA6, PA66, PVA), petroleum-modified resins (C5/C9), copolyesters, and specialty intermediates — serving formulators, compounders, and manufacturers across coatings, adhesives, fiber and film production.

With 11 products backed by complete technical documentation, origin certificates, and export support, SUNCHEM provides consistent quality from verified Chinese production facilities with fast response on samples and commercial orders.

Coatings & Adhesives Engineering Plastics Fiber & Textile Film & Packaging Chemical Intermediates
End-use Applications Coatings Plastics Fiber Adhesive Other 35% 28% 18% 12% 7%

Why Source Resins & Raw Materials from SUNCHEM

Engineering polymer grades, petroleum resins, and specialty intermediates from verified Chinese manufacturers.

Engineering Polymer Grades

PA6 and PA66 (engineering nylon) for fiber, film, injection molding, and compounding. PVA grades for adhesives, coatings, and film applications — with batch COA and viscosity/molecular weight certification.

Petroleum & Modified Resins

G-Modified Petroleum Resin (C5/C9) and N-Modified Petroleum Resin (C9) for hot-melt adhesives, coatings, and rubber compounding. Consistent softening point, color, and acid value with each shipment.

Full Export Documentation

COA, SDS, and TDS for every product. Supporting REACH, RoHS, and trade documentation (Form E / Form F / CO) for import into EU, South Korea, Japan, India, and Southeast Asia.

Our Resin & Raw Material Categories

Three core product groups for polymer and resin applications.

Engineering Resins

PA6, PA66 for nylon fiber and injection molding. COPOLYESTER PETG009 for transparent packaging and medical applications. POLYVINYL ALCOHOL (PVA) for films, adhesives, and fiber sizing.

Petroleum & Modified Resins

G-Modified Petroleum Resin (C5/C9) and N-Modified Petroleum Resin (C9) — hydrocarbon resins for hot-melt adhesives, paints, rubber reinforcement, and road marking applications.

Specialty Monomers & Intermediates

Methacrylic anhydride for methacrylate chemistry, 4,4'-Diaminodiphenylsulfone (DDS) for epoxy curing agents and polyimide synthesis, Methallyl alcohol for specialty polymer synthesis.

Resin & Raw Materials Catalogue

11 products — request quotation or datasheet for any item.

PA6 (Nylon 6)
CAS: 25038-54-4
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PA66 (Nylon 66)
CAS: 32131-17-2
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POLYVINYL ALCOHOL (PVA)
CAS: 9002-89-5
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G-Modified Petroleum Resin (C5/C9)
CAS: 64742-16-1
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N-Modified Petroleum Resin (C9)
CAS: 68131-77-1
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COPOLYESTER PETG009
CAS: 26780-49-4
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Methacrylic Anhydride
CAS: 760-93-0
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4,4'-Diaminodiphenylsulfone (DDS)
CAS: 80-08-0
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Request a Quote for Resins & Raw Materials

Send us your requirements — we respond within 24 hours with pricing, availability, and technical documentation.

Email: info@sunchemgroup.com Contact Form

Related Product Categories

Plastic Additives

Antioxidants, UV stabilizers, and processing aids for polymer formulations.

Rubber Additives

Vulcanization accelerators and antioxidants for rubber compounding.

Other Chemicals

Surfactants, silicones, antimicrobials, and specialty intermediates.

Frequently Asked Questions

What PA grades does SUNCHEM supply?+

SUNCHEM supplies PA6 (Nylon 6, CAS 25038-54-4) and PA66 (Nylon 66, CAS 32131-17-2) in fiber, injection molding, and film grades. Available with viscosity number, relative viscosity, and end-group certification. Packaging: 25kg bags. Minimum order: 1 metric ton.

What is the difference between C5/C9 and C9 petroleum resin?+

G-Modified Petroleum Resin (C5/C9, CAS 64742-16-1) is a blend of C5 aliphatic and C9 aromatic fractions, giving lighter color and broader compatibility. N-Modified Petroleum Resin (C9, CAS 68131-77-1) is a pure aromatic resin with higher softening point and stronger adhesion. Both are used in hot-melt adhesives, pressure-sensitive adhesives, and rubber reinforcement.

What grades of POLYVINYL ALCOHOL (PVA) are available?+

SUNCHEM supplies PVA (CAS 9002-89-5) in partially hydrolyzed (87-89%) and fully hydrolyzed (98-99%) grades for different viscosity ranges. Applications include textile sizing, paper coating, adhesives (wood glue, water-based), film production, and emulsion polymerization. Molecular weight and degree of hydrolysis can be customized per application.

What is 4,4'-Diaminodiphenylsulfone (DDS) used for?+

4,4'-DDS (CAS 80-08-0) is an aromatic diamine used as a curing agent for epoxy resins in high-performance composites, printed circuit boards (PCB), and aerospace applications. It provides excellent thermal stability, chemical resistance, and mechanical properties. Also used in polyimide and polysulfone synthesis.

What is COPOLYESTER PETG009 suitable for?+

COPOLYESTER PETG009 (CAS 26780-49-4) is a transparent, tough, and amorphous copolyester suitable for thermoforming, injection molding, and film extrusion. Common applications include food packaging, medical device housings, display panels, and cosmetic containers — where high clarity, impact resistance, and chemical resistance are required.

What documentation is available for these products?+

All products come with COA (Certificate of Analysis), SDS (Safety Data Sheet), and TDS (Technical Data Sheet). For export, SUNCHEM can provide Certificate of Origin (Form E for ASEAN, Form F for China-Korea FTA), REACH compliance statements, and customs documentation for most major markets. Contact info@sunchemgroup.com for specific document requests.

Specialty Chemicals

Other Chemicals Supplier from China

SUNCHEM offers a broad portfolio of specialty chemicals spanning surfactants, silicones, antimicrobials, UV filters, cosmetic actives, quaternary ammonium compounds, and antioxidants — serving personal care, home care, industrial, and formulation industries worldwide.

Request Quotation Ask for COA / SDS / TDS
Specialty Chemical Portfolio
20+
Years in Chemical Supply
45+
Export Markets Worldwide
82
Specialty Chemical Products
DOCS
COA / SDS / TDS Available

Diverse Specialty Chemicals for Global Industries

SUNCHEM's "Other Chemicals" portfolio bridges multiple industries — from personal care formulators sourcing surfactants and silicones, to industrial manufacturers requiring quaternary ammonium biocides and antioxidants.

With 82 products spanning cosmetic actives, emulsifiers, UV filters, antimicrobials, thickeners, and specialty intermediates, SUNCHEM provides a single-source solution backed by export documentation, quality certifications, and responsive technical support.

Personal Care Home Care Industrial Cleaning Cosmetic Formulation Water Treatment
Portfolio by Category 82 Products Surfactants 30% Antioxidants 20% Silicones 15%

Why Source Specialty Chemicals from SUNCHEM

Broad portfolio, reliable supply, and full technical support from a single China-based chemical supplier.

82-Product Portfolio

From surfactants to silicones, UV filters to antioxidants — one supplier for your specialty chemical needs across personal care, home care, and industrial formulations.

Full Technical Documentation

COA, SDS, and TDS for all products. Supporting EU REACH, COSMOS, ECOCERT, and global regulatory frameworks for personal care and industrial chemical imports.

Quality Assured Supply

Lab-tested batches with HPLC, GC, and wet chemistry verification. Consistent quality from vetted Chinese manufacturers with ISO-certified production facilities.

Our Specialty Chemical Categories

A diverse portfolio organized around key functional chemistry.

Surfactants & Amphoterics

SLES, SLS, Cocamidopropyl Betaine, APG series, alkyl betaines, amine oxides, and more — key actives for shampoos, body washes, detergents, and industrial cleaners.

Silicones & Polymers

Dimethicone, Cyclopentasiloxane, Amodimethicone, Carbomers, Hydroxyethyl Cellulose, and Polyquaternium grades for conditioning, thickening, and film-forming in cosmetic and industrial formulations.

Antimicrobials & UV Filters

Zinc Pyrithione, Copper Pyrithione, DDAC for biocidal protection; Benzophenone-1/-4, Ethylhexyl Triazone, Ethyl-Hexyl-Methoxycinnamate for broad-spectrum UV protection in sunscreen and cosmetic formulations.

Other Chemicals Catalogue

Featured specialty chemicals — request quotation or datasheet for any product.

Cocamidopropyl Betaine
CAS: 61789-40-0
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Sodium Lauryl Ether Sulfate 70%
CAS: 68585-34-2
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Zinc Pyrithione (ZnPT)
CAS: 13463-41-7
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Dimethicone
CAS: 9006-65-9
Request Quotation
Hyaluronic Acid
CAS: 9004-61-9
Request Quotation
Carbomer 940
CAS: 9003-01-4
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SUNNOX®BHT
CAS: 128-37-0
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Didecyl Dimethyl Ammonium Chloride
CAS: 7173-51-5
Request Quotation

Request a Quote for Specialty Chemicals

Send us your product requirements — we respond within 24 hours with pricing, availability, and full technical documentation.

Email: info@sunchemgroup.com Contact Form

Related Product Categories

Plastic Additives

Antioxidants, UV stabilizers, and processing aids for polymer applications.

Water Treatment Chemicals

Scale inhibitors, biocides, and coagulants for industrial water systems.

Rubber Additives

Vulcanization accelerators, antioxidants, and processing aids for rubber compounding.

Frequently Asked Questions

What categories are in the Other Chemicals portfolio?+

The portfolio spans surfactants and amphoterics (SLES, SLS, betaines, APG), silicones and polymers (Dimethicone, Carbomers, Polyquaterniums, Hydroxyethyl Cellulose), antimicrobials and biocides (Zinc Pyrithione, Copper Pyrithione, DDAC), UV filters (Benzophenones, Ethylhexyl Triazone, Octinoxate), cosmetic actives (Hyaluronic Acid, Collagen, Panthenol), and industrial antioxidants (SUNNOX series).

What is Zinc Pyrithione (ZnPT) used for?+

Zinc Pyrithione (CAS 13463-41-7) is an antimicrobial and antifungal active used in anti-dandruff shampoos, preservative systems for personal care products, antifouling marine coatings, and industrial biocide applications. SUNCHEM supplies ZnPT in powder and dispersion forms with full documentation for cosmetic and industrial use.

What surfactants do you offer for personal care?+

Our surfactant range includes Sodium Lauryl Ether Sulfate 70% (SLES), Sodium Lauryl Sulfate (SLS/K12), Cocamidopropyl Betaine, Cocamidopropyl Hydroxysultaine, Alkyl Polyglycosides (APG 0810, 0814, 1214), Dodecyl Dimethyl Betaine, Disodium Cocoyl Glutamate, and amino acid-based surfactants for mild formulations.

Can you supply Hyaluronic Acid and collagen products?+

Yes — SUNCHEM supplies Hyaluronic Acid (CAS 9004-61-9) in low, medium, and high molecular weight grades for cosmetic and nutraceutical use. We also supply Bovine, Porcine, and Fish Collagen with batch-specific certificates and traceability documentation for use in cosmetics, food supplements, and medical-grade applications.

Do you supply UV filter ingredients for sunscreens?+

Yes — our UV filter portfolio includes Ethyl-Hexyl-Methoxycinnamate (Octinoxate, CAS 5466-77-3), Butyl Methoxydibenzoylmethane (Avobenzone, CAS 70356-09-1), Benzophenone-1 (CAS 131-56-6), Benzophenone-4 (CAS 4065-45-6), Phenyl-Benzimidazole-Sulfonic-Acid (Ensulizole, CAS 27503-81-7), and Ethylhexyl Triazone (CAS 88122-99-0).

What packaging and minimum order quantities apply?+

Packaging varies by product: liquids typically in 200L drums or IBC (1000L); powders in 25kg bags or drums. Sample quantities from 100g to 1kg are available for lab evaluation. Minimum order quantities for commercial orders start from 25kg. Please email info@sunchemgroup.com with your specific product requirements for a tailored quotation.

Specialty Chemicals

Paint & Pigment Chemicals Supplier from China

SUNCHEM supplies dye intermediates, organic pigments, resorcinol derivatives, and specialty chemicals for paints, coatings, textile dyeing, hair care formulations, and industrial applications—with COA, SDS, and TDS documentation on request.

Request Quotation Ask for COA / SDS / TDS
Paint & Pigment Chemicals
20+
Years in Chemical Supply
45+
Export Markets Worldwide
53
Paint & Pigment Products
DOCS
COA / SDS / TDS Available
SUNCHEM in the Market

Your Reliable Source for Paint & Pigment Chemicals

SUNCHEM has been supplying dye intermediates and pigment chemicals to manufacturers across 45+ countries for over two decades. Our range includes aminophenols, resorcinol derivatives, pyrazolone compounds, azo dye intermediates, and specialty colorants used in architectural paints, industrial coatings, textile dyes, and hair colour formulations.

We work directly with factories in China and maintain strict quality standards, offering full documentation—Certificate of Analysis (COA), Safety Data Sheets (SDS), and Technical Data Sheets (TDS)—for every product.

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Paint & Pigment Chemicals
What We Deliver

Why Buyers Choose SUNCHEM

🎨

Full Documentation

COA, SDS, and TDS available for every product. Customs-ready documentation for all export markets.

Request Docs →
🧪

Quality Assurance

Every batch tested against specification. We supply only from verified manufacturers with consistent quality records.

Ask About QC →
🚢

Global Export

Export coordination to 45+ markets. We handle packing, labelling, and shipping documentation for international customers.

Get Shipping Info →
Our Strengths

What Sets Us Apart

⚗️

Dye Intermediates

Aminophenols, phenylenediamines, pyrazolones, and resorcinol derivatives for dye synthesis and hair colour.

Browse →
🖌️

Organic Pigments & Dyes

Acid dyes, basic dyes, and specialty colorants for textiles, plastics, inks, and coatings.

Browse →
🏭

Industrial Chemicals

Agrochemical intermediates, flame retardants, and specialty chemicals for industrial and agricultural use.

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Product Highlights

Featured Paint & Pigment Products

1-Phenyl-3-Methyl-5-Pyrazalone
CAS: 89-25-8
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1,3-Phenylenediamine Sulfate
CAS: 541-70-8
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2-Amino-3-Hydroxy Pyridine
CAS: 16867-03-1
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2-METHYL RESORCINOL
CAS: 608-25-3
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2-Methyl-5-Hydroxyethylaminophenol
CAS: 55302-96-0
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2,4-D 98%TC
CAS: 94-75-7
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2,4-Diamino Anisole Sulfate
CAS: 39156-41-7
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3-NITRO-4-AMINO PHENOL
CAS: 610-81-1
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See All 53 Products ↓

Paint & Pigment Chemicals – Full Product List

53 products in our paint & pigment catalogue. Request COA, SDS, or TDS for any item.

# Product Name CAS No. Origin Action
1 1-Phenyl-3-Methyl-5-Pyrazalone CAS: 89-25-8 China Enquire
2 1,3-Phenylenediamine Sulfate CAS: 541-70-8 China Enquire
3 2-Amino-3-Hydroxy Pyridine CAS: 16867-03-1 China Enquire
4 2-METHYL RESORCINOL CAS: 608-25-3 China Enquire
5 2-Methyl-5-Hydroxyethylaminophenol CAS: 55302-96-0 China Enquire
6 2,4-D 98%TC CAS: 94-75-7 China Enquire
7 2,4-Diamino Anisole Sulfate CAS: 39156-41-7 China Enquire
8 3-NITRO-4-AMINO PHENOL CAS: 610-81-1 China Enquire
9 4-Aminodiphenylamine Sulfate CAS: 4698-29-7 China Enquire
10 4-CHLORORESORCINOL CAS: 95-88-5 China Enquire
11 4-NITRO-O-PHENYLENE DIAMINE CAS: 99-56-9 China Enquire
12 4,5-DIAMINO-N-HYDROXYETHYL PYRAZOLE SULFATE CAS: 155601-30-2 China Enquire
13 5-Amino-6-Chloro-O-Cresol CAS: 84540-50-1 China Enquire
14 5-NITRO-O-CRESOL CAS: 5428-54-6 China Enquire
15 6-AMINO-M-CRESOL CAS: 2835-98-5 China Enquire
16 6-AMINO-O-CRESOL CAS: 17672-22-9 China Enquire
17 6-Chloro-2-Amino-4-Nitrophenol CAS: 6358-09-4 China Enquire
18 6-CHLORO-5-AMINO-O-CRESOL — China Enquire
19 Acid Violet 43 CAS: 4430-18-6 China Enquire
20 BASIC BULE 26 CAS: 2580-56-5 China Enquire
21 BASIC RED 51V CAS: 12270-25-6 China Enquire
22 Benazolin 95%TC CAS: 3813-05-6 China Enquire
23 beta-cyfluthrin95%TC CAS: 68359-37-5 China Enquire
24 Bis(1-hydroxy-1H-pyridine-2-thionato-O,S)copper CAS: 14915-37-8 China Enquire
25 Dimehypo(Thiosultap-sodium) 29%TC CAS: 52207-48-4 China Enquire
26 Hair Colorants Intermediates CAS: 5307-14-2 China Enquire
27 HC BLUE 2 CAS: 33229-34-4 China Enquire
28 HC RED 3 CAS: 2871-01-4 China Enquire
29 HC RED B54 CAS: 65235-31-6 China Enquire
30 HC RED BN CAS: 92952-81-3 China Enquire
31 HC YELLOW 2 CAS: 4926-55-0 China Enquire
32 HC YELLOW 4 CAS: 59820-43-8 China Enquire
33 HC YELLOW 5 CAS: 56932-44-6 China Enquire
34 M-Aminophenol CAS: 591-27-5 China Enquire
35 M-Phenylene Diamine HCl CAS: 541-69-5 China Enquire
36 M-Phenylenediamine CAS: 108-45-2 China Enquire
37 Maleic anhydride CAS: 108-31-6 China Enquire
38 Methacrylic anhydride CAS: 760-93-0 China Enquire
39 Methyl Cyclopentadiene Dimmer (MCPD) CAS: 26472-00-4 China Enquire
40 N-Methylaniline CAS: 100-61-8 China Enquire
41 N,N-BIS-(2-HYDROXYETHYL)-P-PHENYLENE DIAMINE SULFATE CAS: 54381-16-7 China Enquire
42 Nereistoxin(Monomehypo) 95%TC — China Enquire
43 O-Aminophenol CAS: 95-55-6 China Enquire
44 O-CHLORO-P-PHENYLENE DIAMINE SULFATE CAS: 61702-44-1 China Enquire
45 P-Aminophenol CAS: 123-30-8 China Enquire
46 P-PHENYLENE DIAMINEWHITE FLAKE/POWDER CAS: 106-50-3 China Enquire
47 Phenylphosphinic acid CAS: 1779-48-2 China Enquire
48 Pigment Red 3 CAS: 2425-85-6 China Enquire
49 Sarcosine 40% Solution CAS: 4316-73-8 China Enquire
50 Sodium chloroacetate — China Enquire
51 Sodium Picramate CAS: 831-52-7 China Enquire
52 SUNNOX®1135 CAS: 125643-61-0 China Enquire
53 Triazophos 85%TC CAS: 24017-47-8 China Enquire

Ready to Source Paint & Pigment Chemicals?

Contact our team for pricing, availability, samples, and documentation.

Email: info@sunchemgroup.com Contact Form

Explore Related Chemical Categories

Organic Solvents

Industrial solvents for coatings, cleaning, and process applications.

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Water Treatment Chemicals

Coagulants, scale inhibitors, and biocides for water and wastewater treatment.

View Products →

Plastic Additives

Antioxidants, UV stabilisers, and flame retardants for polymers and plastics.

View Products →

Common Questions

What types of paint and pigment chemicals does SUNCHEM supply?+
SUNCHEM supplies dye intermediates (aminophenols, phenylenediamines, resorcinol derivatives, pyrazolones), organic pigments (acid dyes, basic dyes, specialty colorants), and agrochemical intermediates. Our catalogue covers 53 products for the paint, coatings, textile dyeing, and hair colour industries.
Can you provide COA, SDS, and TDS for paint & pigment chemicals?+
Yes. We provide Certificate of Analysis (COA), Safety Data Sheets (SDS), and Technical Data Sheets (TDS) for all products on request. These documents are available in English and can be provided before or after order placement.
What is the minimum order quantity for paint & pigment chemicals?+
Minimum order quantities vary by product and typically start from 25 kg for specialty chemicals. Sample quantities are available for qualification testing. Contact us for specific product MOQs.
Which countries does SUNCHEM export paint & pigment chemicals to?+
We export to over 45 countries worldwide, including markets in Europe, Southeast Asia, South Asia, the Middle East, Africa, and the Americas. We handle export documentation, packing, and logistics coordination for international customers.
How long does delivery take for paint & pigment chemicals from China?+
Delivery typically takes 15–35 days depending on the destination and shipping method. Air freight is available for urgent orders. Lead time for production is typically 7–15 days for in-stock items.
Are the paint and pigment chemicals REACH or RoHS compliant?+
We work with manufacturers who comply with REACH regulations for the European market and other applicable standards. Compliance documentation can be provided on request. Please specify your regulatory requirements when enquiring.
Specialty Chemicals

Organic Solvents & Fine Chemicals Supplier from China

SUNCHEM supplies high-purity organic solvents and fine chemical intermediates — acetonitrile, DMAC, acetophenone, diethyl ether, naphthalene derivatives, and aromatic amine intermediates — for pharmaceutical, coatings, dye synthesis, and industrial applications.

Request Quotation Ask for COA / SDS / TDS
Organic Chemistry Lab
20+
Years in Chemical Supply
45+
Export Markets Worldwide
18
Organic Solvent Products
DOCS
COA / SDS / TDS Available
Chemical Supply

SUNCHEM in the Organic Solvents Market

SUNCHEM sources and exports organic solvents and specialty fine chemicals from verified Chinese manufacturers. Our product portfolio covers polar aprotic solvents, aromatic ketones, naphthalene derivatives, and aminophenoxyethanol compounds widely used in dye synthesis, pharmaceutical APIs, and coating formulations.

We serve chemical distributors, pharmaceutical manufacturers, and coating formulators across Europe, Asia, and the Americas — providing reliable supply backed by full technical documentation and export coordination.

Contact Us About SUNCHEM →
Capabilities

What we deliver

Full sourcing, documentation, and export support for organic solvents and fine chemical intermediates.

Full Documentation

COA, SDS/MSDS, and TDS available for all products. Export documents and compliance paperwork coordinated for your destination.

Quality Assurance

Strict QC testing at source for purity and specification compliance. Products verified against buyer requirements before shipment.

Global Export

Experienced export team handles shipping documentation, customs clearance support, and reliable delivery to 45+ countries worldwide.

Advantage

What sets us apart

We make what matters most for international B2B buyers of organic solvents and fine chemicals.

Polar Aprotic Solvents

Acetonitrile, N,N-Dimethylacetamide (DMAC), and 1,3-Dioxolane for pharmaceutical synthesis, battery electrolytes, and specialty chemical reactions.

Aromatic & Ketone Solvents

Acetophenone, benzene sulphonyl chloride, and diethyl ether for coatings, extraction, and industrial chemical processes.

Enquire now →

Specialty Intermediates

Naphthalene derivatives, aminophenoxyethanol compounds, and diaminotoluene for dye synthesis, hair color formulations, and fine chemical manufacturing.

Featured Products

Core Organic Solvent Products

Selected solvents and fine chemical intermediates available for export with full documentation.

1,2,3-Benzenetriol (PYROGALLOL)
CAS: 87-66-1
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1,3-Dioxolane
CAS: 646-06-0
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1,5-Dihydroxy Naphthalene
CAS: 83-56-7
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2-Chloro-1,4-benzenediamine sulfate
CAS: 6219-71-2
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2-Phenoxy Ethanol
CAS: 122-99-6
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2,4-Diaminophenoxyethanol Dihydrochloride
CAS: 66422-95-5
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2,4-Diaminophenoxyethanol Sulfate
CAS: 70643-20-8
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2,5-Diamino Toluene Sulfate
CAS: 615-50-9
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Ready to Source Organic Solvents from China?

Send us your product name, CAS number, required quantity, destination, and documentation needs. SUNCHEM responds within 24 hours.

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Product Categories

Related categories

Paint & Pigment Chemicals

Dye intermediates, organic pigments, and resorcinol derivatives for coatings and ink.

Explore →

Water Treatment Chemicals

Corrosion inhibitors, scale inhibitors, and biocides for industrial water management.

Explore →

Plastic Additives

Antioxidants, UV stabilizers, and processing aids for polymer manufacturing.

Explore →

Common questions

Frequently asked questions about sourcing organic solvents and fine chemicals from SUNCHEM.

What organic solvents does SUNCHEM supply from China?+

SUNCHEM supplies 18 organic solvent and fine chemical products including acetonitrile, acetophenone, diethyl ether, N,N-dimethylacetamide (DMAC), 1,3-dioxolane, 2-phenoxy ethanol, pyrogallol, naphthalene derivatives, and a range of aromatic amine intermediates used in dye and pharmaceutical synthesis.

Can I get COA, SDS, and TDS documents?+

Yes. SUNCHEM provides complete technical documentation including Certificate of Analysis (COA), Safety Data Sheet (SDS), and Technical Data Sheet (TDS). Contact info@sunchemgroup.com to request documents for any specific product.

What is the minimum order quantity (MOQ)?+

MOQ varies by product and typically ranges from 1 kg for samples to 25 kg or more for commercial orders. Please contact our sales team with the specific product and quantity needed.

Which countries do you export to?+

SUNCHEM exports to over 45 countries including the United States, EU member states, India, Southeast Asia, the Middle East, and South America. We handle all export documentation and customs coordination.

How do I request a sample?+

Email info@sunchemgroup.com with the product name, CAS number, required quantity (typically 50-200 g), and your shipping address. We offer free or low-cost samples for qualified buyers.

Are your solvents suitable for pharmaceutical use?+

Several products meet pharmaceutical-grade specifications. DMAC and acetonitrile are widely used in API synthesis and purification. Please specify your grade requirements when enquiring so we can provide appropriate documentation and specifications.

Still have questions?

Contact Our Team

Tag: Processing Aids

Rubber Vulcanization Accelerator

Vulcanization, as the key step in rubber process，directly affects the processing and performance of rubber products. Compared with sulfur alone, the presence of small amounts of accelerator together with sulfur can significantly improve the properties of final vulcanisate.