1.Rubber accelerator DPG/D 2.powder/oil powder/granular 3.Diphenyl guanidine 4.CAS ... , MB(MBI), SP, BHT(264), 2246(MBP), TMQ(RD), PBN(D), 6PPD(4020), IPPD(4010NA), DTPD3. ANTISCORCHING AGENT: CTP(PVI) 4 ... ADDITIVES: CARBON BLACK, SILICA , PETROLEUM RESIN, INSOLUBLE SULFURRubber accelerator DPG/D Rubber accelerator DPG ...