rubber accelerator tmtd(tt) chemical name: tetramethyl thiuram disulfide synonyms: tmtd, tt, tmt molecular formula: c6h12n2s4 molecular weight: 240.41 cas no.: 137-26-8 appearance white or grayish white powder melting point oc min 142.0 heating loss % max 0.40 ash % max 0.30 residue(150um)% max 0.10 application: tmtd is used as a vulcanization accelerator in the rubber industry. it is suitable for nr and sr. mainly used in the manufacture of tires, rubber shoes, cable etc. used as germicide and insecticide in agriculture, also as lubricant additive. package: in knitted bag lined with plastic bag or kraft paper bag. 25kg/bag or at buyers request.