Rubber Accelerator TT 137-26-8

Description:

TMTD(TT/TMT)

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

Specification:

Performance

TMTD is used as a primary or secondary (super) accelerator when used in combination with thiazoles, sulfenamides, and the like. TMTD can also be used as a vulcanizing agent (sulfur donor) in most sulfur vulcanized elastomers.

Application

1.TMTD is mainly used in the manufacture of industrial products such as tires, inner tubes, rubber shoes and cables.

It is used as a fungicide and insecticide in agriculture and can also be used as a lubricant additive.

This product is used as a super accelerator for natural rubber, synthetic rubber and latex. It is often used in combination with a thiazole accelerator, and can also be used as a promoter for a continuous compound in combination with other accelerators.

2. Because it dissolves free sulfur slowly above 100 °C, it can be used as a vulcanizing agent. TMTD is rapidly vulcanized in sulfur-free and effective vulcanization systems and provides excellent vulcanization flatness with good resistance to heat aging and compression set. The aging resistance and heat resistance of the product are excellent.

In the use of ETU sulfided thiol modified CR, TMTD is used as a scorch retarder and does not change the vulcanization rate. In view of dispersibility, it is recommended to use TMTD powder instead of crystalline powder in soft rubber.

3.TMTD is non-polluting and does not cause discoloration. Good color retention in carbon black vulcanizates.

It should be noted that the reaction of TMTD with dimethylamine produces a decomposition product, N-nitrosodimethylamine, which contains a nitrosylated material (nitrogen oxide).

Why choose us?

• Our manufacturing process employs the latest technological advancements in the industry.
• Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure.
• Our experienced team can provide technical support and guidance on product usage and safety.
• We pursure more than profits. It is our proud mission and part of our values to ensure that our customers receives the best value products and servise. We keep our eyes on long-term goals rather than short-term profits.
• We constantly seek to improve our products and services to stay ahead in the market.
• After years of production practice, combined with reasonable suggestions from users, we continue to update, improve and perfect the original Rubber Accelerator TT 137-26-8. The products are now sold throughout the country and exported to many countries and regions.
• With our extensive product range, we are well-equipped to meet the demands of any market.
• Based on the concept of empathy, we stand in the position of customers and provide them with overall solutions.
• Our products are rigorously tested for quality and safety, ensuring their superior performance at all times.
• We will further build our technical advantages into our core strengths through technological innovation, technology introduction, digestion and absorption, technology shareholding, technology trading, etc.

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