Committed to the development, production and sales of high-quality rubber additives. At present, the company has more than 30 kinds of products of SUNNYJOINT, including accelerators, antioxidants, vulcanizing agents and other special additives. It also provides products in different forms such as oil-extended, granulated and ultra-fine products.
PRODUCTS
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RUBBER ACCELERATOR
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RUBBER ANTIOXIDANT
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ANTISCORCHING AGENT
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VULCANIZING AGENT
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ANTI- REVERSION AGENT
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PREDISPERSED RUBBER CHEMICALS
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OTHER CHEMICAL
PRODUCTS
TMTD
Accelerator
Chemical Name Tetramethyl thiuram disulfide
Molecular Formula C6H12N2S4
Molecular Structure 
Gravity 1.29
Molecular Weight 240.41
CAS NO. 137-26-8
Specification
|
Appearance |
Powder |
Oil-coated Powder |
Granule |
|
White or Light Gray |
|||
|
Initial M.P. ℃≥ |
142.0 |
142.0 |
142.0 |
|
Loss on Drying %≤ |
0.40 |
0.50 |
0.40 |
|
Ash %≤ |
0.30 |
0.30 |
0.30 |
|
Residues(150μm) % ≤ |
0.10 |
0.10 |
-- |
|
Oil Content % |
-- |
1.0-2.0 |
-- |
Properties Soluble in benzene, acetone, chloroform, carbon disulfide, slightly soluble in ethanol and ether. Insoluble in water, dilute alkali, petrol. It is no odor, but stimulus to respiratory passage and skin, therefore should avoid sucking into the dust of this material and contacting with eyes or skin. Storage is stable.
Uses Used as ultra accelerator for natural rubber and synthesis rubber and latex rubber, also is a good secondary accelerator for thiazole accelerator and could also perform acceleration together with other accelerators for continuous vulcanizing rubber. Mainly used for the manufacturing of tire, tire tube, shoes, medical devices, cable, industrial products, etc.
Package 25kg/bag
Storage Life 24 months
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