Professional manufacturers of raw materials and pharmaceutical excipients
DTDM
This product can be used as natural rubber and synthetic rubber vulcanizing agent and accelerator. The use of this product rubber does not spray frost, no pollution, no discoloration, easy to disperse. The resulting vulcanizates have good heat resistance and aging resistance when used in effective and semi-effective vulcanization systems.
Keywords:
Category:
Vulcanizer
Product details
| Product Name | DTDM |
|---|---|
| Chemical Name | 4,4 '-Dimorpholine disulfide |
| English Name | 4,4'-dithiodimorpholine |
| Molecular formula | C8H16N2O2S2 |
| CAS Login Number | 103-34-4 |
| Traits | White needle crystal. Relative density 1.32-1.38. Soluble in benzene, carbon tetrachloride, slightly soluble in acetone, gasoline, insoluble in ethanol, ether, insoluble in water. In case of inorganic acid or inorganic base decomposition. Stable storage at room temperature. Non-toxic, fishy smell. Touching the skin or mucous membranes can cause a strong and lasting pungent sensation. |
| Use | This product can be used as natural rubber and synthetic rubber vulcanizing agent and accelerator. The use of this product rubber does not spray frost, no pollution, no discoloration, easy to disperse. The resulting vulcanizates have good heat resistance and aging resistance when used in effective and semi-effective vulcanization systems. Active sulfur can be released at vulcanization temperature, the effective sulfur content is 27%, the operation is safe, the vulcanization speed is slow when used alone, and the use of thiazole, thiuram and dithiocarbamate can improve the vulcanization speed. This product is especially suitable for butyl rubber, mainly used in the manufacture of tires, butyl inner tube, tape and heat-resistant rubber products, but also used for highway asphalt stabilizer. |
| Quality Index | Appearance: white crystalline powder Initial melting point ℃ ≥ 120.0 Heating loss% ≤ 0.5 Ash content% ≤ 0.3 Sieve residue 850 μm % ≤ 0.0 |
| Packing specification | 25 kg/bag |
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Hebei Best Pharmaceuticals Co,Ltd
Hebei Qinda Pharmaceutical Co., Ltd
Gaoyi County, Shijiazhuang City, Hebei Province(Best)
51 Zhongxing Street, Lincheng District, Hebei Province(Qinda)
Qinda@qdchem.com
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