Accelerator TMTD Molecular formula C6H12N2S4 Chemical Name Tetramethyl thiuram disulfide Executive standard HG/T 2334-92 Specification Index grade appearance white or grayish white powder first conformity initial m.p(oC)≥ 80 78 ash content% ≤ 0.3 0.4 loss on heating≤ 0.5 0.5 residue on sieve(150μm)% ≤ 0.00 0.10 Application:Accelerator for natural rubber, synthetic rubber and emulsions;It can also be used as vulcanizing agent. TMTD is an excellent secondary accelerator for thaizoles, t can also be used together with other accelerators for continuous vulcanition. TMTD is a good germicide.