Dibenzothiazole disulfide
| ltem | Specification |
|---|---|
| Appearance | Gray white to light yellow powder or granular |
| Initial melting point°C | ≥164.0 |
| Heating loss(100°C±2°C)% | ≤0.40 |
| Ash content(750°C±25°C)% | ≤0.50 |
| Residue on sieve(150μm)% | ≤0.10 |
| Dissociate MBT% | ≤1.0 |
| Purity(Titration、HPLC)% | ≥95.0 |
"It is soluble in chloroform, partially soluble in benzene and ethanol, carbon tetrachloride, and insoluble in gasoline, water, and ethyl acetate.”
Natural gum and a variety of synthetic gum promoters can produce flat and medium speed vulcanization, vulcanization temperature is higher. Safe operation, easy dispersion, no pollution, vulcanized rubber aging resistance.
Mainly used in the manufacture of tires, hose, rubber shoes, rubber cloth and other general industrial products.
lt can also play the role of plasticizer or delay agent in chloroprene rubber.