BGC > Buscar Producto > UV absorber 234

Melting point	139.5-141℃
Volatile Matter	≤ 0.5%
Ash Content	≤ 0.5%
Purity	≥ 99%
Light Transmittance	460nm≥ 97%; 500nm≥ 98%
Characteristics and Uses	It is a kind of yellowish powder, melting point is 139.5-141℃ , it is a fine light stabilizer, suitable for PP, TPE , hard PVC, POM, PA, PC, PBT/PET, PMMA ,etc.
Packing	25kg cardboard drum

Molecular Formula: C30H29N3O
Molecular Weight: 447.57
Hazard Symbols: Xi
WGKGermany: -
HS Code: 29339900

Classification:Chemical Auxiliary Agent
MF:C46H37Cl2N11O2
EINECS No.:274-570-6
Purity:99%, 99.0%
Place of Origin:Jiangsu, China
Type:Carbon Black
Usage:Coating Auxiliary Agents, Electronics Chemicals, Paper Chemicals, Petroleum Additives, Rubber Auxiliary Agents, Water Treatment Chemicals