... % 5.appearance:white powder Common nameCrosslinking agent BIPB,agent BIPB,rubber additives BIPB, bridging agents BIPB,unscented DCP,Vul-Cup 40KE,Luperox ... in plastics, a vulcanizing agent in rubber, such as CPE, EPDM, EVA, silicone rubber, butyl-acrylonitrile rubber.2..As the same crosslinking result ... (4-6%) / BIPB 40CWhite powder 40Silica /BIPB 40DWhite powder 40Clay / rubber additives BIPB