What is TMTD used for?

TMTD is widely used in rubber processing as an ultra accelerator for low-temperature cures, either alone or as an activator for other accelerators, chiefly the thiazoles. It can be used: In conjunction with accelerators such as mercaptobenzothiazole (0.25 – 0.5 TMTD on the weight of the gum).

What is Westco TMTD?

WESTCO™ TMTD is the most widely used among ultra-accelerators in natural and synthetic rubber; acts as a retarder for CR; an effective accelerator for low temperature cures. Rubber curing accelerator with super anti-scorching and short curing time features. Used in manufacture of tires, shoes, tubes, cable, etc.

What is tetramethylthiuram disulfide used for?

Chemical synonyms: Tetramethylthiuram disulfide, Bis (dimethyldithiocarbamoyl) disulfide, Thiram, Thiuram TMTD is widely used in rubber processing as an ultra accelerator for low-temperature cures, either alone or as an activator for other accelerators, chiefly the thiazoles. It can be used:

What is accelerator TMTD?

This product, as the super accelerator of natural rubber, synthetic rubber and latex, is often referred to as accelerator TMTD and is the representative of thiuram vulcanization accelerator, accounting for 85% of the total amount of similar products.

What is rhenogran TMTD used for?

Rhenogran TMTD is used as a primary accelerator in combination with sulfur, as a secondary accelerator in conjunction with thiazoles and as a curing agent without sulfur. Sulfurless cure or low sulfur vulcanization provide heat resistant vulcanizates with good ageing properties.

Does rhenogran TMTD cause vulcanization?

Rhenogran TMTD causes very rapid but scorch-safe vulcanization of natural and synthetic rubbers. If mercapto or sulfenamide accelerators are added, the vulcanization undergoes retardation. In such cases they have little effect on the degree of cross-linking; they mainly reduce the scorch rate and increase total curing time.