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High-efficiency sulfur donor accelerator for natural rubber and SBR compounds.
Enables excellent scorch safety while maintaining fast cure kinetics.
Improves crosslink density and tensile strength in vulcanized rubber products.
Low volatility and good storage stability under ambient conditions.
Compatible with conventional sulfur, CBS, and TBBS curative systems.
Tire tread and carcass compounds.
Industrial rubber goods including conveyor belts and hoses.
Automotive vibration-damping components.
Rubber-to-metal bonded parts requiring high adhesion and durability.
General-purpose molded and extruded rubber articles.
| Chemical Type | Sulfur-containing organic accelerator (thiuram derivative) |
| Product Form | Powder |
| Appearance | Off-white to light yellow free-flowing powder |
| Primary Applications | Vulcanization accelerator for NR, SBR, BR, and NBR compounds |
| Key Features | Scorch-safe, high reversion resistance, low blooming tendency |
| Benefits | Enhanced processing safety, improved aging resistance, consistent cure profile |
| Recommended Dosage | 0.5–2.0 phr (parts per hundred rubber), depending on compound design |
| Storage Conditions | Store in cool, dry place below 30°C; keep container tightly closed |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
