UV-329 CAS 3147-75-9

What is UV-329 CAS 3147-75-9？

Ultraviolet absorber UV-329, i.e. 2-(2′ -hydroxy-5 ‘-teroctyl phenyl) benzotriazole, is a highly effective anti-aging agent with excellent properties, soluble in benzene, styrene Chemicalbook, dichloromethane and cyclohexane, slightly soluble in alcohol substances, insoluble in water; Can effectively absorb 270-380 nm ultraviolet light; Non-flammable, non-explosive, non-toxic, safe and harmless to use.

Specification

Application

UV absorber UV-329 is widely used in PE, PVC, PP, PS, PC, polypropylene fiber, ABS resin, epoxy resin, resin fiber and ethylene vinyl acetate and other Chemicalbook surface, and can be used in plastic containers and food packaging materials, providing them with good light stabilization effect. Almost does not absorb visible light, especially suitable for colorless transparent and light-colored products.

Packaging

25kg/drum or according to customer requirements.

Related keywords

2-(2′-HYDROXY-5′-TERT-OCTYLPHENYL)BENZOTRIAZOLChemicalbookE; 2-(2-HYDROXY-5-TERT-OCTYLPHENYL)BENZOTRIAZOLE.