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Highly efficient delayed-action accelerator for sulfur-cured rubber compounds.
Excellent scorch safety combined with fast and balanced vulcanization kinetics.
Provides outstanding physical properties in final vulcanizates, including tensile strength and elasticity.
Compatible with a broad range of natural and synthetic rubbers (e.g., NR, SBR, BR).
Low volatility and good thermal stability during processing and storage.
Tire treads and carcass compounds requiring precise cure control.
Industrial rubber goods such as conveyor belts and hoses.
Automotive vibration-damping components and engine mounts.
Technical molded parts demanding reproducible crosslink density.
Footwear soles and outsoles requiring high abrasion resistance and resilience.
| Chemical Type | N,N'-Dicyclohexyl-2-benzothiazole sulfenamide (DCBS) |
| Product Form | Powder or granules (standard free-flowing grade) |
| Appearance | Off-white to light tan powder or uniform granules |
| Primary Applications | Sulfur vulcanization of NR, SBR, BR, and NBR compounds |
| Key Features | Delayed action, excellent scorch safety, rapid cure onset after induction period |
| Benefits | Improved process safety, enhanced productivity, consistent mechanical performance |
| Storage Stability | Stable under dry, cool conditions (<25 °C); avoid moisture and direct sunlight |
| Recommended Dosage Range | 0.5–2.0 phr (parts per hundred rubber), depending on compound formulation |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
