TMTD-80, Thiram, Tetramethylthiuram Disulfide, Thioperoxy Dicarbonic Diamide, Rubber Accelerator, TMTD (TT), Disulfide, Bisdimethyl Thiocarbamoyl

TMTD-80, Thiram, Tetramethylthiuram Disulfide, Thioperoxy Dicarbonic Diamide, Rubber Accelerator, TMTD (TT), Disulfide, Bisdimethyl Thiocarbamoyl

Description:

• Chemical Nature: TMTD-80 is a pre-dispersed rubber accelerator.

• Composition: 80% tetramethylthiuram disulfide (TMTD), 20% elastomer binder with dispersing agents.

• Physical Form: Beige granules

Properties:

• Density: Approximately 1.29 g/cm³ at 20°C

• Appearance: Beige granules

• Function: Acts as a super accelerator for the vulcanization of natural and synthetic rubbers. It is also used as a curing agent for sulfur-less or low-sulfur vulcanization.

Uses:

• Vulcanization Accelerator: Used in natural rubber (NR), styrene-butadiene rubber (SBR), nitrile rubber (NBR), butyl rubber (IIR), and polybutadiene rubber (BR).

• Activator: When used with delayed action accelerators like CBS, TMTD-80 acts as an activator.

• Heat and Aging Resistance: Provides good heat resistance and aging resistance in rubber products.

Applications:

• Tires

• Hoses

• Tapes

• Rubber Shoes

• General Industrial Products

Advantages:

• Dispersion: Ensures excellent dispersion of the accelerator in the rubber compound, avoiding localized over-cured zones.

• Performance: Provides stable performance in vulcanized products and is suitable for compounds requiring short-term mixing.

TMTD-80 (Tetramethylthiuram Disulfide)

Other Names:

• Chemical Name: Tetramethylthiuram disulfide

• Alternative Names: Thiram, Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), Rubber Accelerator TMTD(TT), Disulfide, bis(dimethylthiocarbamoyl)

TMTD-80 is a pre-dispersed rubber accelerator used in natural and synthetic rubber compounds. It acts as a super accelerator and provides good heat and aging resistance in rubber products.