应城ULtraviolet absorbent UV-327

Chemical name: 2- (2 "- hydroxy-3", 5 "- di-tert-butylphenyl) -5-chlorobenzotriazole

Chemical formula: C20H24N3OCl

CAS NO. 3864-99-1

Appearance: Light yellow powder

Content: ≥ 99.0%

Melting point: 154-158 ° C

Loss on drying: ≤ 0.5%

Transmittance: 460nm ≥ 92% 500nm ≥ 95%

Characteristics and Application: UV absorbent UV 327 is an excellent and efficient anti-aging additive with light color, non-toxic, good compatibility, low migration, and easy processing characteristics. It has the greatest protective effect on polymers. And it helps to reduce color, while delaying yellowing and blocking the loss of physical properties. It is widely used in fields such as PE, PVC, PP, PS, PC, PU, ABS, organic glass, polypropylene fiber, and ethylene vinyl acetate

Storage, transportation, and packaging: UV absorbent UV-327 is non-toxic, non flammable, non corrosive, and has good storage stability. Packed in cardboard barrels lined with plastic bags, with a net weight of 20Kg per barrel, and can also be designed according to customer requirements.