Product Name: UV-P
Chemical Name: 2-(2’-hydroxy-5’-methyl phenyl) benzotriazole
Formula: C13H11N3O
CAS No.: 2440-22-4
Structural formula:
Application:
UV-P is a high efficient UV absorber, which can effectively absorb 270-380 nm UV light. Mainly applied to PVC, PS, PC, PMMA, AS resin, ABS resin, PP, PE, etc.
Appearance | White to yellowish crystalline powder |
Purity | ≥99% |
Melting point | 128~133℃ |
Loss on drying | ≤0.5% |
Ash | ≤0.1% |
Transmittance | 440nm≥97% 500nm≥98% |
Packing: 20/25 kg per carton