Rubber Accelerator MBTS

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MBTS
MBTS

Rubber Accelerator MBTS

Accelerator MBTS (Chemical name: Dibenzothiazole Disulfide; English name: Mercaptobenzothiazole Disulfide) is a widely used chemical additive in the rubber industry, primarily serving as a vulcanization accelerator. It can speed up the vulcanization reaction, improve the physical properties of rubber, and is commonly used in the production of tires, rubber shoe soles, hoses, conveyor belts, and other rubber products.


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Product characteristics

Product Characteristics:

1. Accelerates Vulcanization:As a highly efficient accelerator, MBTS effectively increases the vulcanization rate, lowers curing temperature and pressure, enables rubber to rapidly form crosslinked networks, and shortens the curing cycle.

2. Low Toxicity:Compared with some traditional accelerators, MBTS is relatively low in toxicity, making it safer for operators and more environmentally friendly. It meets the requirements of industries emphasizing safety and environmental protection.

3. Heat Resistance:MBTS has good thermal stability, suitable for high-temperature vulcanization processes, especially in the production of high-performance rubber products.

4. Wide Applicability:MBTS is suitable for the vulcanization of a variety of rubbers, including natural rubber (NR), styrene-butadiene rubber (SBR), polyvinyl chloride (PVC), chloroprene rubber (CR), etc., and performs stably in different rubber blends.

5. Improves Vulcanizate Quality:The use of MBTS significantly enhances the physical and mechanical properties of rubber, such as abrasion resistance, tensile strength, and elasticity, ensuring excellent performance under demanding conditions.

6. Compatibility with Other Additives:MBTS can act synergistically with other accelerators, curing agents, and antioxidants, helping optimize the overall performance of rubber compounds.

7. Appearance – Yellow Granules:MBTS usually comes in yellow granular or powder form, making it convenient for storage and use. It disperses uniformly in rubber and contributes to the stability of the vulcanization system.


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