UV absorber UV-571 -Professional supplier

We can supply UV absorber UV-571 (CAS:125304-04-3) with lowest factory price,high quality and regular basis.

Specification of UV absorber UV-571

Item	Specification
Appearance	Clear viscous yellow liquid
Volatiles	≤0.5%
Color(gardner)	＜8.0
Assay	≥98%
Transmittance 500nm	≥95%
Transmittance 450nm	≥90%

More About UV-571

CAS: 125304-04-3

Standard: Technical grade

Purity: 98%

Capacity:50MT/month

Loading port: Shanghai , Qingdao

Synonyms: UV Absorber

MF: C25H35N3O

Use Of UV-571

UV-571 has good compatibility and solubility with many solvents , monomers and intermediates and can be incorporated in the process of polymerization.
1.UV-571 is used in PUR,Coatings,Flexible and Rigid PVC, PVB,PMMA,PC,PVDC, EVOH,EVA, unsatured polyester, colorless PA Fiber and spinning oil of PA,PET,PUR and PP Fiber.
2.UV-571 can also be used in Emulsion,paraffin,Adhesive,Styrene,Monomer& Copolymer and elastomer. UV- 571 has good thermal stability,with strong UV Absorption even at high temperature

Package Of UV-571

25kg/drum,200kg/drum or according to the customers’ demand

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

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