BP-1 by Dalian Richfortune Chemicals is a benzophenone type ultraviolet light absorber (UVA), imparting good light stability. It can be widely used in polyolefine, poyvinyl chlornamee and... view more

BP-2 by Dalian Richfortune Chemicals is a benzophenone type ultraviolet light absorber (UVA), imparting good light stability. It can be used in polyesters... view more

BP-3 by Dalian Richfortune Chemicals is a benzophenone type ultraviolet light absorber (UVA). It can absorb the UV light of 270-340 nm wavelength and does not absorb visible light, so it is... view more

Light Stabilizer 770 by Dalian Richfortune Chemicals is a is a hindered amine light stabilizer (HALS). It is compatible with polypropylene, polyethlene, styrenics (acrylonitrile butadienestyrene)... view more