Rubber accelerator TDEC
Chemical name: diethylthiocarbamic acid tellurium
Structural formula:
Molecular Formula: C20H40N4S8Te
Molecular weight: 721
CASE NO: 20941-65-5
Product Specifications:
|
Metric name |
Powder |
Add oil powder |
|
Appearance (visual) |
Yellow powder |
|
|
The initial melting point ≥ °C |
105.0 |
105.0 |
|
Heating reduction %≤ |
0.50 |
0.50 |
|
Telluium content % |
16.5-19.0 |
16.5-19.0 |
|
Sieve residue (150 μm), % ≤ |
0.10 |
0.10 |
|
Sieve residue (63 μm), % ≤ |
0.50 |
0.50 |
|
Additives,% |
- |
0.1-2.0 |
Properties: yellow powder, relative density of 1.48, soluble in chloroform, benzene and carbon disulfide, slightly soluble in alcohol and gasoline, insoluble in water.
Uses: used as a super-speed thinning accelerator for natural rubber and synthetic rubber, generally used in conjunction with thiazole and sulfonamide accelerators, mainly used in the manufacture of inner tubes, cable insulation layers, hoses, etc.
Packing: 25kg plastic woven bag, paper-plastic composite bag, 25kg drum.
Storage: Should be stored in a cool, dry, well-ventilated place. The packaged products should be protected from direct sunlight and have an expiration date of 1 years.
Rubber accelerator
Rubber antioxidant
Other rubber chemicals
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