Beijing Additives Institute

Antioxidant PKY 618 is a 3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9 diphosphaspiro[5.5]undecane. Acts as an anti-oxidant containing the structure of bis-phosphite pentaerythritol ester. It has a better... view more

B-215 acts as a complex antioxidant. Has extrusive processing stability to polyolefin and has long term protective action. Can effectively restrain thermal degradation and oxidation degradation of... view more

B-225 by Beijing Additives Institute acts as a complex antioxidant. Has extrusive processing stability to polyolefin and has long term protective action. Can effectively restrain thermal degradation and... view more

B-900 acts as a complex antioxidant. Has extrusive processing stability to polyolefin and has long term protective action. Can effectively restrain thermal degradation and oxidation degradation... view more

Benzophenones GW-531 is a 2-hydroxy-4-n-octoxy-benzophenone. Acts as an ultraviolet ray absorber. It can absorb the radiations from 270 to 330 nm. It appears as a pale yellow powder having molecular... view more