- Classification:Chemical Auxiliary Agent
- CAS No.:4979-32-2
- Other Names:N, N-Dicyclohexyl-2-Benzothiazole sulfenamide
- MF:C19H26N2S2
- EINECS No.:225-625-8
- Purity:99.6%
- Place of Origin:China
- Type:Sulfenamides Rubber Accelerator
- Usage:Rubber Auxiliary Agents
- Model Number:DCBS
- Product name:N, N-Dicyclohexyl-2-Benzothiazole sulfenamide
- Product name2:N,N-Dicyclohexyl-2-benzothiazolsulfene amide
- Product name3:N,N-Dicyclohexylbenzothiazole-2-sulfenamide
- Product name4:Rubber Accelerator DCBS
- Product name5:Rubber Accelerator DZ
- Structure:
- Specification:
| Item | Powder | Oiled Powder | Granular |
| Appearance | Light yellow or light pink powder | Light yellow or light pink oiled powder | Light yellow or light pink granular |
| Initial M.P. (Min) ≥ °C | 97.0 | 97.0 | 97.0 |
| Loss on drying (Max) ≤ % | 0.40 | 0.40 | 0.40 |
| Ash (Max) ≤ % | 0.40 | 0.40 | 0.40 |
| Insoluble in cyclohexane (Max) ≤ % | 0.50 | 0.50 | 0.50 |
| Residues on 150μm sieve (Max) ≤% | 0.10 | 0.10 | – |
| Oil Content, % | – | Upon customer request | – |
- Properties: Light yellow or light pink powder (granular) with taste bitter. Soluble Acetone Organic liquids,
including fats and oils, insoluble in water.
- Application: DCBS is a sulfenamide accelerator with excellent anti-scorching property and delayed
onset of cure. It is compatible with natural and synthetic rubbers, suitable for radial ply tire, rubber belts
and shock absorber, etc. Particularly it produces good adhesion to metal.
- Packing: In 25kgs bag.
- Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the
packaged product to direct sunlight.
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