Polar-binder compatibility
PEG segment helps in waterborne and polar coatings.
UV-1130 Liquid UV Absorber Supplier for Coatings
SUNSORB® 1130 is a liquid benzotriazole UV absorber for automotive, industrial and wood coatings. It is easy to incorporate and is usually used together with a liquid HALS such as 292.
CAS 104810-48-2 / 104810-47-1 / 25322-68-3 · Benzotriazole · Liquid
제품개요
UV-1130 is the reaction product of a benzotriazole propionate ester with polyethylene glycol 300, supplied as a liquid. Its PEG segment gives good compatibility in polar coating binders, including waterborne systems, while the benzotriazole absorbs UV light to protect the coating and the substrate.
Typical specification. Every shipment is supplied with a batch COA; the limits that apply to your order are confirmed in the quotation and contract.
Key Benefits
Liquid format
Blends directly without milling.
Pairs with liquid HALS
Standard partner for 292 in coatings.
기술 사양
Typical specification. Every shipment is supplied with a batch COA; the limits that apply to your order are confirmed in the quotation and contract.
| 매개변수 | Typical value |
|---|---|
| 제품명 | 자외선 흡수제 1130 |
| 상표 | SUNSORB® 1130 |
| CAS 번호. | 104810-48-2 / 104810-47-1 / 25322-68-3 |
| Chemistry | Benzotriazole propionate ester / PEG 300 reaction product |
| 모습 | Light-yellow viscous liquid |
Applications by Material
Pick an application to see how 1130 is normally used and what to confirm before your trial.
자동차 & Industrial Coatings
Typically 1–3% on binder solids with a liquid HALS.
What to confirm for your application
- Coating type and binder
- Cure conditions
- Durability target
Waterborne Coatings
Good compatibility in waterborne systems.
What to confirm for your application
- Binder and co-solvents
- Incorporation method
- Exposure
Wood Coatings
Protects wood and clear coats against UV.
What to confirm for your application
- Exterior or interior
- Wood species
- Durability target
포장 & 저장
포장
일반적으로 25 kg pails or 200 kg 드럼; IBC on request. Confirm the pack in the quotation.
저장
Keep containers closed, away from heat and direct sun. Warm gently and mix before use if the liquid has thickened in cold weather. See the SDS.
리드타임 & terms
Typically 3–15 business days from order confirmation, depending on quantity. 본선 인도, CIF or DAP to major ports.
인위적인 & Buying Information
자외선 흡수제 1130 구매자 가이드
Define the exposure
Indoor light behind glass, outdoor temperate climate and desert or tropical exposure need very different packages. Note the target service life and the weathering test you use (xenon or QUV, 시간, ΔE or gloss retention).
Match absorber to process and thickness
A UV absorber works by filtering, so it needs enough path length: thick parts need less, thin films and fibers need more and need a low-volatility grade. Check the absorber survives your processing temperature.
Combine with a HALS
For outdoor use the standard approach is UV absorber plus HALS. Send your current package and pigment system and we suggest a starting combination for the trial.
Check regulations before you buy
Some benzotriazoles are restricted in the EU and other markets. Tell us the destination and end use, and we confirm the REACH and food-contact position of the grade before you order.
Request a Quotation for UV Absorber 1130
Start with your material, part thickness, 수량 및 목적지. Add your current UV package and we will quote against it.
| Information | Example |
|---|---|
| 중합체 / Material | PP, 체육, ABS, 화합물, 마스터배치 |
| 애플리케이션 | Injection molding, 압출, 영화, 섬유 |
| Current additive | Grade or supplier you use today |
| Required specification | Your TDS, COA or key limits |
| Quantity | Trial order / monthly / annual volume |
| 포장 | Standard 25 kg or specific requirement |
| Destination | Country and port |
| Documents needed | COA, SDS, 도달하다, food-contact statement |
Related UV Absorbers & 안정제
SUNSORB® 400
Hydroxyphenyl-triazine liquid UV absorber for durable automotive and industrial coatings.
View product →자외선 흡수제 1130 자주하는 질문
~이다 1130 a light stabilizer or a UV absorber?
It is a UV absorber (벤조트리아졸). In coatings it is normally combined with a HALS such as 292.
1130 또는 384-2?
Both are liquid benzotriazoles. 1130's PEG segment suits polar and waterborne binders; 384-2 is widely used in solvent-borne systems.
Is it used in polyolefins?
아니요, it is designed for coatings. For polyolefins use solid absorbers such as 326 또는 531 with a HALS.
Can I get a sample before ordering?
예. Tell us the polymer, the test you plan to run and the quantity you need. Samples ship with a COA so you can compare the lot against your current material.
What if a COA does not match our agreed specification?
Send us the agreed specification and the COA showing the difference (parameter, unit and test method). We check it with the production batch record before you accept the material, and replace or re-test where the lot is out of specification.
Discuss Your UV Absorber 1130 Requirements
Send your application, specification and quantity to request a quotation or supporting documents.