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UV absorber UV-571


TP-SORB UV-571

Chemical name:2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol

CAS No.:125304-04-3

Molecular formula:C25H35N3O

Molecular weight:394

Product form:Yellow transparent viscous liquid

Melting point: -

Packaging specifications:180KG/barrel

UV absorber UV-571
UV absorber UV-571
Features and Advantages
  • Benzotriazole ultraviolet absorbers can endow various polymers with good light stability
  • It is readily soluble in many solvents, monomers or intermediates, and is easily emulsified in water-based binders
  • High compatibility with a variety of substrates
  • Low volatility at high temperatures
  • The characteristic of high absorption and protection efficiency

Product Application

TP-SORB UV-571 is widely used for thermoplastic PUR coating and overall foam, hard plasticized PVC, PVB, PMMA, PVDC, EVOH, EVA, high temperature curing of unsaturated polyester and PA, PET, PUR and PP fiber spinning additives in ultraviolet absorber UV - 571 is suitable for latex, wax, adhesives, styrene homopolymerization - and copolymer Elastomers and polyolefins.

Safety and protection

The package is 180kg/ barrel, which can be customized. No special safety equipment is required, according to the general chemicals cool, dry, ventilated storage, away from fire, heat sources, strong oxidants, strong reducing agents. It is recommended to take proper protective measures, try to avoid long-term contact with the product, and rinse with plenty of running water after contact with eyes or skin. Keep for 12 months under suitable storage conditions. Additional safety and operational information can be found in theTP-SORB UV-571 SDS.

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