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.

Request Samples Browse Products
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.

Browse →
Product Highlights

Featured Paint & Pigment Products

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

View Products →

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.

Quick Product Information

Product Name4,5-DIAMINO-N-HYDROXYETHYL PYRAZOLE SULFATE
CAS Number155601-30-2
Chemical FormulaC5H10N4O.H2SO4
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
InquiryRequest Quotation →

Product Overview

4,5-Diamino-1-(2-hydroxyethyl)pyrazole sulfate is a heterocyclic diamine intermediate used in permanent oxidative hair dye systems, contributing to the development of violet to blue-black color shades. Its unique pyrazole ring structure provides specific chromophore properties in dye coupling reactions. SUNCHEM supports international buyers with 4,5-Diamino-N-Hydroxyethyl Pyrazole Sulfate sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Applications & Uses

  • Permanent hair dye developer (violet/blue-black shades)
  • Oxidative hair color formulation ingredient
  • Heterocyclic dye intermediate
  • Pyrazole-based specialty chemical
  • Personal care fine chemical
  • Hair color depth and tone modifier
  • Organic synthesis building block

Why Source 4,5-DIAMINO-N-HYDROXYETHYL PYRAZOLE SULFATE Through SUNCHEM?

4,5-DIAMINO-N-HYDROXYETHYL PYRAZOLE SULFATE sourcing requires careful verification of manufacturers, compliance with export documentation, and proper logistics management. SUNCHEM supports global customers by connecting them with qualified Chinese producers and managing the key steps from sourcing to shipment.

Qualified Producer Selection

We help customers identify suitable Chinese manufacturers based on product specifications, production scale, quality records, and export capability.

Quality & Document Support

We coordinate documents including COA, MSDS, TDS, product specifications, and other export-related documents required for international trade.

Export & Logistics Coordination

SUNCHEM works with experienced logistics partners to ensure safe and compliant shipment arrangements, including proper handling for regulated materials.

Flexible Sourcing Solutions

Whether you require regular commercial supply, trial orders, or long-term procurement support, we match suitable supply sources to your requirements.

Long-Term Supply Management

We help manage supplier communication, quality follow-up, shipment schedules, and supply chain stability.

Ready to Source 4,5-DIAMINO-N-HYDROXYETHYL PYRAZOLE SULFATE from China?

Send us your required purity, quantity, destination port, and documentation needs. Our team will respond with quotation details and available product documents.

Request QuotationEmail Us Directly

Basic Info

Chemical Synonym(s)4,5-diamino-1-hyoxyethyl pyrazole sulfate;4,5-Diamino-1-(2-Hydroxyethyl) Pyrazole Suflate;4,5-Diamino-1-(2-hydroxyethyl)pyrazole sulphate;1-hydroxyethyl 4,5-diamino pyrazole sulfate;
CAS Number155601-30-2
Chemical Formula

C5H10N4O.H2SO4

Characteristics

Melting Point>183 °C
Boiling Point407.4 °C at 760 mmHg
Flash Point200.2 °C
AppearanceOff-white to pink powder

Frequently Asked Questions

magnifier