紫外线吸收剂UV531（BP12），用于PE、PVC、PP、PS、PC、有机玻璃、丙纶纤维、粉末涂料、聚氨酯、橡胶

===under info was translated buy computer===

Melting point:	47-49 C
Place of Origin:	China
Packing:	20kg / barrel
Appearance:	Light yellow needle crystal powder
Content:	99%
Product specification:	UV531
Main purpose:	For PE, PVC, PP, PS, PC, plexiglass, polypropylene fiber, etc
Effective substance content:	99%%
CAS：	1843-05-6
Brand:	domestic
Model:	UV-531

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