Light Yellow Crystal UV - P Tinuvin P Ultraviolet Absorbers P , cas no. 2440 - 22 – 4

Quick Detail :

UV - P is a very low volatile, dimeric 2 - hydroxy benzotriazole UV-absorber used in a varity of polymers and resin composition.

Description :

1. Name: UV - P
2. Chemical name: 2 - ( 2H - Benzotriazol - 2 - yl ) - p - cresol
3. CAS No.: 2440 - 22 - 4

Applications :

UV - P is an effective light stabilizer for variety of polymers including styrene homo-and copolymers , engineering plastics such as polyesters and acrylic resins , polyvinyl chloride , and other halogen containing polymers and copolymers , acetals , elastomer and cellulose esters . Elastomers , adhesives , polycarbonate blends , polyurethanes , and some cellulose esters and epoxy materials .

Specifications :

Competitive Advantage :

UV-P features a strong absorption of ultraviolet radiation in the 300-400 nm region . It also has a high degree of photostability over long periods of light exposure .