CD # & RUBBER VULCANIZATION MODULATED KEY CHEMICAL COMPOSITION MIXED: POLYMER CAS NO: 9010-79-1 SULFUR (S) CAS NO: 7704-34-9 NO BRAND NEW 100% ACCELERATOR KFC-80S (KM-80S)
CD # & RUBBER VULCANIZATION MODULATED KEY CHEMICAL COMPOSITION MIXED: POLYMER CAS NO: 9010-79-1 SULFUR (S) CAS NO: 7704-34-9 NO BRAND NEW 100% ACCELERATOR KFC-80S (KM-80S)