Zhongjianrubber

1)INSOLUBLE SULPHUR- IS Series IS-HS-7020 INSOLUBLE SULPHUR- IS Series IS-HS-7020 We may sign an agreem

1)The rubber doesn't spout frost during storage time. 2)It has no moving phenomenon between rubber layer

1)rubber antioxidant 4020(6PPD) 2)N-1, 3-dimethylbutyl-N'-phenyl-p-phenylenediamine 3)C18H21N2 4)Weigh

1)rubber antioxidant 4020(6PPD) 2)N-1, 3-dimethylbutyl-N'-phenyl-p-phenylenediamine 3)C18H21N2 4)Weigh

rubber accelerator DZ(DCBS) Index Grade First Conformity Appearance Pale yellow or pink power

1)The rubber doesn't spout frost during storage time. 2)It has no moving phenomenon between rubber layer

1)rubber antioxidant 4020(6PPD) 2)N-1, 3-dimethylbutyl-N'-phenyl-p-phenylenediamine 3)C18H21N2 4)Weigh

1)The rubber doesn't spout frost during storage time. 2)It has no moving phenomenon between rubber layer

1)rubber accelerator M(MBT) 2)N, N-Dicyclohexyl-2-Benzothiazole Sulfenamide 3)C19H26N2S2 4)weight:347 5)Q

1)Rubber antioxidant TMQ (1)polymerized 2, 2, 4-Trimethyl-12Dihydroquinoline (2)CAS:26780961 (3)Weight:(17