Thiazoles Accelerators

Thiazole accelerators are semi-fast acid accelerators with higher activity than sulfenamides, but not as good as thiuram and dithiocarbamates; operation safety and vulcanizates performance is good. It is an important type of rubber vulcanization accelerators.

Thiazole compounds used as vulcanization accelerators.In particular, benzothiazole derivatives are common. The main varieties include 2-mercaptobenzothiazole (accelerator M), dibenzothiazol disulfide (DM), 2-mercaptobenzothiazole zinc salt (MZ) and so on. Thiazole accelerators are semi-fast acid accelerators with higher activity than sulfenamides but less than thiuram and dithiocarbamates. They are safe for operation and vulcanizates and are important for rubber vulcanization accelerators. Types of. In addition to being used as an accelerator, 2-thiobenzothiazole (M) is also a precursor of a benzothiazole sulfenamide universal accelerator.