Rubber Vulcanizing Agent DTDM
Classification:
Product Introduction
Product Details
Chemical Name：4,4'-dithiodimorpholine
Molecular Formula：C8H16N2O2S2
Structure：
Molecular Weight：236.37
CAS NO.：103-34-4
Specification：
|
Item |
Index |
|
Appearance |
White crystals |
|
Initial M.P. ℃ ≥ |
120.0 |
|
Loss on drying % ≤ |
0.50 |
|
Ash % ≤ |
0.30 |
|
Residues on 840μm sieve, %≤ |
0.0 |
Properties: White crystals. Relative density is 1.32-1.38. Soluble in benzene and carbon tetrachloride, slightly soluble in acetone and gasoline, difficult to dissolve in ethanol and ether, insoluble in water. When decomposed by inorganic acids or bases, it is stable when stored at room temperature. Non toxic, with a fishy odor. Touching the skin or mucous membranes can cause a strong and long-lasting spicy sensation
Application: It is used as the rubber accelerator and vulcanized agent of natural rubber, synthetic rubber. Under the curing temperature, it can release active sulfur, effective sulfur content is about 27%. It has operating safety, curing speed is slow when it is used alone. The curing speed can be arise when used with thiazole, thiurams, dithiocarbamates. There are many advantages, such as no-spray, no-pollution, no discolor, ease to disperse. It is especially suitable to butadiene rubber. It is mainly used to manufacture tyres, inner tube, rubber belt, heat-resistance rubber products, etc..
Packaging: 25kg plastic woven bag lined with plastic film bag, kraft paper bag or jumbo bag.
Storage: The product should be sealed and stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is one year.
Key words:
Rubber Vulcanizing Agent DTDM
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