Rubber chemicals, catalog, chemical industry standard, Chinese standards
HG/T 4890 Vulcanizing accelerator -- Tetramethylthiuram monosulfide (TMTM)
HG/T 4891 Vulcanizing accelerator -- Zinc dibenzyldithiocarbamate (ZBEC)
HG/T 4895 Blend of rubber antioxidant -- N-(1-methylheptyl)-N'-phenyl-p-phenylenediamine and polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (8PPD/TMQ)
HG/T 4896 Rubber antioxidant -- N-(1-methylheptyl)-N'-phenyl-p-phenylenediamine (8PPD)
HG/T 4897 Rubber antioxidant -- N,N'-Bis(1,4-dimethylpentyl)-p-phenylenediamine (77PD)
HG/T 4898 Blend of rubber antioxidant -- N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine and N-(1,4-dimethylpentyl)-N'-phenyl-p-phenylenediamine (6PPD/7PPD)
HG/T 5075 Rubber antioxidant -- N-(1,4-dimethylpentyl)-N'-phenyl-p-phenylenediamine (7PPD)
HG/T 5083 Rubber antioxidant -- 2,4,6-Tris(N-1,4-dimethylpentyl-p-phenylenediamine)-1,3,5-triazine
HG/T 5085 Rubber plasticizer -- Naphthene base mineral oil
HG/T 5257 Vulcanizing accelerator -- N-tert-bis(2-benzothiazole)sulfenamide (TBSI)
HG/T 5258 Rubber antioxidant -- N,N'-Bis(1-methylpropyl)-p-phenylenediamine
HG/T 5260 Vulcanizing accelerator -- Tetraisobutylthiuram disulfide (TIBTD)
HG/T 5261 Rubber antioxidant -- 2-Mercapto-4(or 5)-methylbenzimidazole (MMBI)
HG/T 5262 Rubber antioxidant -- 2-Mercaptobenzimidazole (MBI)