TMTD 137-26-8

TMTD 137-26-8

Chemical Name:
Tetramethyl thiuram disulfide
Molecular Formula: C6H12N2S4
Molecular Weight: 240.41
Gravity: 1.29
CAS NO.: 137-26-8
Package: 25kg/bag
Storage Life: 24 months

Product Details



Accelerator Chemical Name

Tetramethyl  thiuram disulfide

Molecular Formula


Molecular Structureimage001.png
Molecular Weight


CAS NO.137-26-8
Package 25kg/bag
Storage Life24 months

TMTD is a super accelerator for natural, synthetic rubber and latex. It can be used as a vulcanizing agent when heated to above 100 °C, which is a second accelerator which is easily decomposed into free sulfur. It has an effective sulfur content of about 13.3%. This product is an excellent second accelerator for thiazole accelerators, and can also be used as a promoter for continuous vulcanizates with other accelerators. In the latex, the amount of this product is sprayed, but does not affect the stability of the latex. The use of this product can reduce the tendency of dithiocarbamate accelerators to vulcanize early in latex.