|Accelerator Chemical Name|
Tetrabenzyl thiuram disulfide
TBzTD; TETRABENZYL THIURAM DISULFIDE;
rubber accelerator tbztd; BENZYL TUADS;
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2),
|Storage Life||12 months|
Origin : Mid-Autumn Lamb is an important category in the promoters, and in 2017, its replaced thiura products TMTD (TT), TMTM (TS), TETD, etc. have exceeded 50,000 tons. However, because the foreign accelerator TMTD has long been confirmed: it will produce nitrosamines when it is vulcanized, and it will cause cancer to be introduced by operators. because TBzTD has a large molecular weight. High melting point, not easy to decompose, although a small amount of dibenzyl nitrosamine is produced during vulcanization, but because of its high molecular weight, it is a non-carcinogenic substance that is neither volatile nor soluble, and because TBzTD products are non-polar, Rubber vulcanization does not produce frosting.
Development: TBzTD, a promoter that originated in foreign markets, has been optimized for several similar production plants in China after 2007.