Highly effective delayed-action accelerator for sulfur-cured rubber compounds.
Granular form ensures excellent dust control and improved handling safety.
Consistent particle size distribution enables uniform dispersion in rubber matrices.
Compatible with natural rubber (NR), styrene-butadiene rubber (SBR), and nitrile rubber (NBR).
Stable storage performance with low hygroscopicity under standard warehouse conditions.
Tire tread and sidewall compounds requiring controlled scorch safety.
Industrial rubber goods including conveyor belts and hoses.
Automotive vibration-damping components such as engine mounts.
Rubber-to-metal bonded parts demanding precise cure timing.
Technical molded articles where reversion resistance is critical.
| Chemical Type | N,N′-Di-n-propylthiourea derivative (Diuron-based) |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light tan granules |
| Active Content | Approx. 80 wt% Diuron, balance ACM carrier |
| Particle Size (D90) | ≤ 1.2 mm |
| Moisture Content | ≤ 0.5 wt% |
| Storage Stability | ≥ 12 months at ≤ 25 °C, dry conditions |
| Primary Applications | Delayed-acceleration in sulfur vulcanization systems |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China