N, N-dicyclohexyl-2-benzothiazolyl sulfonamide
| ltem | Specification |
|---|---|
| Appearance | Light yellow to pink powder or granules |
| Initial melting point°C | ≥97.0 |
| Heating loss(100°C±2°C)% | ≤0.40 |
| Ash content(750°C+25°C)% | ≤0.40 |
| Cyclohexane insoluble substance% | ≤0.50 |
| Purity% | ≥98.0 |
| Free amine % | ≤0.40 |
lt is used as an aftereffect promoter for natural gum, butadiene gum, butylaniline, isoamyl gum, etc. Good dispersion in rubber, lt has the anti-scorch property of sulfonamide promoter, the scorch time is longer than that of promoter DlBS in natural rubber compound, and the operation safety is higher.
Suitable for high activity reinforcing agent large amount of rubber, also suitable for polybutadiene rubber or recycled rubber-based rubber. Vulcanized rubber has a bitter taste and is not suitable for the manufacture of rubber products in contact with food.
Mainly used in the manufacture of tires, shock absorbent products and tape. The general dosage is 0.5-1parts, and the sulfur is about 2.5 parts. This product has low toxicity.
2-Mercaptobenzothiazole
Dibenzothiazole disulfide
N-cyclohexyl-2-benzothiazolyl sulfonamide
N, N-dicyclohexyl-2-benzothiazolyl sulfonamide
N-tert-butyl-2-benzothiazolyl sulfonamide