supply Ultraviolet Absorber benzophenone-3 BP-3 CAS 131-57-7

Ultraviolet Absorber benzophenone-3 BP-3 CAS 131-57-7
Chemical name:	2-Hydroxy-4-methoxy benzophenone
Commodity Name:	benzophenone-3; BP-3; UV-9
Appearance:	Light Yellow Crystal
Purity: 99% min
Package: 25KG Cardboard drum

Specific Properties and Uses:
Ultraviolet Absorber Benzophenone-3 can absorb ultraviolet light in 290-400nm but hardly visible light and is particularly suitable for light-colored transparent products. It is so stable in light and heat that it doesn't decompose at 200 .It can be used for paints and a variety of plastics, especially for PVC, Polyester, acrylic acid, resin, polystyrene and so on .Particularly, it is good cosmetics additive.

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