Watch Video MSDS Specifications

Tetramethylthiuram Disulfide | 137-26-8

Cas No :

137-26-8

Synonyms :

Form :

Powder

Molecular Formula :

C₆H₁₂N₂S₄

Description :

Tetramethylthiuram Disulfide Supplier & Manufacturer in India

ChemicalBull is a reliable Tetramethylthiuram Disulfide supplier, distributor, manufacturer and exporter in India, supporting rubber compounders, tyre companies, footwear manufacturers, latex-product producers and industrial chemical buyers. We provide bulk supply with suitable packing, technical documents and planned delivery across India.

Tetramethylthiuram Disulfide is commonly known as TMTD, Thiram or Rubber Accelerator TMTD. It is mainly used as an ultra-fast accelerator and sulphur-donating agent in rubber vulcanisation. It helps improve curing speed and supports the production of durable rubber products.

ChemicalBull supports B2B buyers with COA, MSDS, TDS, purity details, packing information and commercial quotations. Buyers can share their required grade, quantity, application and delivery location to receive suitable supply details.

Overview of Tetramethylthiuram Disulfide

Tetramethylthiuram Disulfide is an organic sulphur compound from the thiuram group. It has the chemical formula C₆H₁₂N₂S₄ and CAS Number 137-26-8. It is generally supplied as a white, cream or light grey powder.

The product is widely called TMTD in the rubber industry. Other recognised names include Thiram, Tetramethylthiuram Disulphide and Bis(dimethylthiocarbamoyl) Disulfide.

TMTD is widely used in rubber processing as an ultra accelerator for low-temperature curing. It may be used alone in selected compounds or as an activator with other accelerators, especially thiazole accelerators.

The exact purity, particle size, ash, moisture and heating-loss values can vary according to the supplied grade. Buyers should check the batch-specific COA and TDS before commercial use.

Applications of Tetramethylthiuram Disulfide

Rubber Vulcanisation Accelerator

TMTD is mainly used to increase the curing speed of natural and synthetic rubber compounds. It supports faster vulcanisation at suitable processing temperatures.

Sulphur-Donor Curing Systems

Tetramethylthiuram Disulfide can act as a sulphur-donating material in selected low-sulphur or sulphur-free curing systems. This makes it useful in rubber compounds where controlled crosslinking and heat resistance are required.

The curing system should be tested carefully to achieve the required hardness, tensile strength and ageing performance.

Tyre and Tube Compounds

TMTD may be used in selected tyre, tube and technical rubber compounds. It helps manage cure speed and may support the action of primary accelerators.

Rubber manufacturers should check scorch safety and curing time before full-scale production because TMTD is a fast accelerator.

Rubber Footwear

The product is used in rubber footwear compounds, including soles, boots, slippers and moulded footwear parts. It can help achieve controlled curing and suitable finished-product strength.

The final dosage depends on the rubber formulation, moulding conditions and required product properties.

Latex Products

TMTD may be used in selected latex compounds as a curing accelerator. Possible applications include industrial latex goods, rubber sheets and dipped products.

Compatibility, dispersion and residual chemical limits should be checked for the intended finished product.

Industrial Rubber Goods

Tetramethylthiuram Disulfide is used in the production of hoses, seals, gaskets, conveyor belts, rubber sheets and moulded industrial components.

It may be combined with other accelerator groups to obtain the required curing profile and physical performance.

Activator for Other Accelerators

TMTD can improve the activity of other rubber accelerators, particularly thiazole-based systems. It may therefore be used as a secondary accelerator in mixed curing packages.

The complete accelerator combination should be evaluated through rheometer and physical-property testing.

Tetramethylthiuram Disulfide Supply Support for B2B Buyers

ChemicalBull supports industrial buyers with:

Technical-grade TMTD enquiries
Bulk and repeat-order support
Purity and particle-size confirmation
Batch-specific Certificate of Analysis
MSDS or SDS documentation
Technical Data Sheet
Suitable industrial packing
Sample coordination, subject to availability

Buyers should mention their required purity, grade, quantity, application and delivery destination.

Why Choose ChemicalBull for Tetramethylthiuram Disulfide?

ChemicalBull follows a specification-based sourcing process. Our team reviews the required grade, purity, rubber application, quantity and packing before confirming product availability.

This is important because TMTD may be supplied as standard powder, treated powder, oil-coated grade or masterbatch form. Selecting the right form can improve handling, dispersion and production cleanliness.

ChemicalBull also helps buyers review available technical documents and plan regular supply for production requirements.

Quality, Compliance and Safety

Tetramethylthiuram Disulfide should be tested against the agreed COA before use. Important parameters may include purity, melting range, ash, moisture, sieve residue and heating loss.

TMTD can irritate the skin, eyes and respiratory system. It is also recognised as a substance that may cause skin sensitisation in some individuals. Workers should minimise dust exposure and follow the current MSDS.

Build a Reliable TMTD Procurement

Need Tetramethylthiuram Disulfide for tyre, footwear, latex or industrial rubber production?

Share your required grade, purity, monthly consumption, packing preference and delivery destination. ChemicalBull will check product availability and provide technical documents, pricing and supply terms.

Plan your next TMTD purchase with ChemicalBull and keep your rubber production requirements on schedule.

Frequently Asked Questions

What is Tetramethylthiuram Disulfide?
It is a thiuram-based rubber accelerator mainly used to increase the speed of rubber vulcanisation.
What is TMTD used for in rubber?
It is used as an ultra accelerator, secondary accelerator and sulphur-donating curing agent.
Does ChemicalBull supply TMTD in bulk?
Yes. ChemicalBull supports bulk and recurring requirements for verified industrial buyers.
Which documents are available?
COA, MSDS, TDS and available product specifications can be provided according to the offered grade.
What information is required for pricing?
Share the required purity, grade, quantity, application, packing preference and delivery location.

ChemicalBull supplies Tetramethylthiuram Disulfide across India, serving customers in Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, and West Bengal, as well as the Union Territories of Andaman & Nicobar Islands, Chandigarh, Dadra & Nagar Haveli and Daman & Diu, Delhi, Jammu & Kashmir, Ladakh, Lakshadweep, and Puducherry. We serve pharmaceutical, chemical, research, academic, laboratory, manufacturing, and industrial customers with reliable nationwide delivery.