Rubber accelerator TETD
Chemical name: tetraethylthiuram disulfide
Structural formula:
Molecular Formula: C10:20N 2 S4
Molecular weight: 296.5
CASE NO: 97-77-8
Product Specifications:
|
project |
Crystalline material |
Refueling crystall |
grain |
|
Appearance (visual) |
Light yellow crystal material (granules) |
||
|
The initial melting point ≥ °C |
66.0 |
66.0 |
66.0 |
|
Heating reduction %≤ |
0.30 |
0.50 |
0.30 |
|
Ash %≤ |
0.30 |
0.30 |
0.30 |
|
Sieve residue (840 μm), % ≤ |
0.00 |
0.00 |
- |
|
Additives,% |
- |
0.1-1.0 |
- |
|
Particle size, mm |
- |
- |
2.50 |
Properties: light yellow crystal material (granules), odorless. The density is 1.17-1.30. Insoluble in water, dilute acid and alkali, slightly soluble in gasoline, soluble in acetone, benzene, toluene, carbon disulfide and chloroform. Has a stimulating effect on the skin and mucous membranes. Stable storage.
Uses: natural rubber, styrene-butadiene rubber, nitrile rubber, butyl rubber, cis-butadiene rubber and latex super accelerator and vulcanizing agent. The effective sulfur content is 11% of its mass, this product is the second accelerator of thiazole accelerator excellent, acid, guanidine accelerator also catalytic effect, easy to disperse in the rubber material, no pollution, no discoloration, this product can also act as fungicides, insecticides, pharmaceutical intermediates, etc. Commonly used in the manufacture of cables, adhesive tape, rubber shoes, inner tubes, bright color products, etc.
Packing: 25kg plastic woven bag, paper-plastic composite bag, kraft paper bag, 25kg barrel.
Storage: Should be stored in a cool, dry, well-ventilated place. The packaged products should be protected from direct sunlight, and the trays should not be stacked on top of each other. Overlapping stacking or temperature exceeding 35°C will cause abnormal compression of the product; Valid for 1 year.
Rubber accelerator
Rubber antioxidant
Other rubber chemicals
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