Detail
Chemical Name: 2-(2’-hydroxy-3’,5’-di-cumyl phenyl) benzotriazole
Cas No. 70321-86-7
Structural formula:
Specifications:
Appearance: White powder
Purity:≥99.0% by HPLC
Volatile matter:≤0.5%
Melting point:137.0-141°C
Ash content: ≤0.1%
Transmittance: 460nm 97.0%min
500nm 98.0%min
Packing: 20/25kg fiber drums or carton box
Application: UV-234 is UV absorber for P P, SBS, footwear, SEBS, acetal,
acrylic, PET, PMMA, PBT, PC, recommended for thin section and fiber
applications, suitable for food contact applications.