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High-efficiency secondary accelerator for sulfur vulcanization systems.
Excellent scorch safety and extended processing window in hot-mix rubber compounds.
Enables fast cure rates without compromising vulcanizate physical properties.
Compatible with natural rubber, SBR, BR, and NBR-based formulations.
Low volatility and good thermal stability during mixing and extrusion.
Tire tread and sidewall compounds.
Industrial rubber goods including conveyor belts and hoses.
Automotive vibration-damping components.
Rubber-to-metal bonded parts.
General-purpose molded and extruded rubber products.
| Chemical Type | Diphenylguanidine (DPG) |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Fine crystalline powder |
| Primary Applications | Sulfur-cured elastomer systems |
| Key Features | Secondary accelerator, scorch delay, cure rate enhancement |
| Benefits | Improved processing safety, consistent crosslink density, enhanced tensile strength |
| Storage Conditions | Store in cool, dry, well-ventilated area; protect from moisture and direct sunlight |
| Handling Precautions | Use in well-ventilated areas; avoid inhalation of dust and skin contact |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
