Chemical name : 2-Hydroxy-4-Methoxy Benzophenone

Introduction : BP-3 is a benzophenone type ultraviolet light absorber (UVA), BP-3 doesn’t absorb visible light, it is suitable for light-colored  transparent materials

Details：

Molecular Formula : C₁₄H₁₂O₃ CAS NO : 131-57-7
Structure :

Physical Properties

Appearance :  light yellow crystalline powder.

Melting Range : 62-64°C

Applications:

BP-3 is a high-efficienct UV aborbers, can absorb the UV light of 270-340 nm wavelength and almost does not absorb visible light, so it is particularly applicable to light-colored transparent products. It has good resistance to light and heat, not decomposable under 200°C, applicable to paint and various plastic products, particular effective to PVC, PS, polyurethane, acrylic resin, light-colored transparent furniture, as well as to cosmetics , with the dosage of 0.1-0.5%.

Packing：BP-3 is available in powder form in 25kg carton, net weight, with an inner PE liner or 25kg fiber drum