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
GUANIDINES
Accelerator
Chemical Name Diphenyl guanidine
Molecular Formula C13H13N3
Molecular Structure 
Molecular Weight 211.27
Gravity 1.13-1.19
CAS NO. 102-06-7
Specification
|
Appearance |
Powder |
Oil-coated Powder |
Granule |
|
Grayish White |
|||
|
Initial M.P. ℃≥ |
144.0 |
144.0 |
144.0 |
|
Loss on Drying %≤ |
0.30 |
0.30 |
0.30 |
|
Ash %≤ |
0.30 |
0.30 |
0.30 |
|
Residues(150μm) % ≤ |
0.10 |
0.10 |
-- |
|
Oil Content % |
-- |
1.0-2.0 |
-- |
Properties No toxicity, but it is irritating when contacting with skin. Soluble in benzene, toluene, chloroform, ethanol, acetone, ethyl acetate, insoluble in water or petrol. Storage is stable.
Uses It is a kind of mid-speed vulcanizing accelerator for vulcanizing natural rubber and synthetic rubber. It can often be used as an activator in the promoter of thiazoles and hypo-sulphonic acid amides. It is mainly used in making tires, rubber sheets, shoes, and other Industrial products.
Package 25kg/bag
Storage Life 24 months
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