.asat{position:absolute;clip:rect(479px,auto,auto,479px);}");
Chemical Information Overview  |  Chemical Product  |  Chemical Raw Material  |  Chemical Company
ultraviolet absorber BENZOPHENONE-3 CAS 131-57-7
ultraviolet absorber BENZOPHENONE-3 CAS131-57-7
131-57-7
Chemical name: 2-Hydroxy-4-methoxy benzophenone
Commodity Name: benzophenone-3
BP-3
UV-9
Specifications: Appearance:Light Yellow Crystal
Purity: 99% min
Melting Point: 62-64 Loss On Drying: 0.5%max
Heavy Metals(ppm):5.0max
Specific Extinction:at 285nm.630min
at 325nm.400min
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, crylic acid, resin, polystyrene and so on .Particularly, it is good cosmetics additive.
Chemical name: 2-Hydroxy-4-methoxy benzophenone
Commodity Name: benzophenone-3
BP-3
UV-9
Specifications: Appearance:Light Yellow Crystal
Purity: 99% min
Melting Point: 62-64 Loss On Drying: 0.5%max
Heavy Metals(ppm):5.0max
Specific Extinction:at 285nm.630min
at 325nm.400min
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, crylic acid, resin, polystyrene and so on .Particularly, it is good cosmetics additive.

If you are interested in our products, pls contact me by email of onicon88 (a) hotmail dot com.
Industrial field additive, others
hangzhou onicon chemical co.,ltd
Phone 86-717-6307507
Fax 86-717-6307582
Homepage www.pharma-chemical.com
E-mail cjw9999@163.com
Address Bldg 19 Wenshayayuan/ jiangshan fenghua , No.198 Yanjiangdadao,Yichang City 443003 , Hubei province , China
There are no existing companies to distribute selected chemical product