タイトルまたは説明

BP*3 Description Chemical name: *-Hydroxy**-Methoxy Benzophenone Commodity Name: Benzophenone*3;BP*3;UV*9 CAS NO.:*******7 Molecular formula:C*4H*2O3 Specification Item:Specification Appearance:Yellow powder Smell:Light Purity:*9.0% Min M.P:*2.***4.0℃ Dry loss:0.5% Max Heavy metals:5ppm Max Specific Extinction:At **5nm. **0 min At **5 nm. **0 min Solidification point: *2.***2.0℃ GLC impurity:Individual impurity**0℃ Application: This product can absorb ultraviolet light in ******0nm but hardly visible light and is particularly suitable for light-colored transparent products. It is so stable in light and heat that it doesnt decompose at **0℃.It can be used for paints and a variety of plastics, especially for PVC, Polyester, crylic acid, resin, polystyrene and so on. Particularly, it is a good cosmetic additive.