Highly efficient sulfur-free accelerator for low-temperature vulcanization of natural and synthetic rubbers.
Excellent scorch safety with extended processing window in high-speed extrusion and calendering operations.
Provides superior tensile strength and elongation retention in cured rubber compounds.
Low volatility and minimal odor—ideal for indoor manufacturing environments and worker safety compliance.
Compatible with standard sulfur-based curing systems and widely used accelerators such as CBS and TBBS.
Automotive rubber components including engine mounts, bushings, and vibration dampers.
Industrial conveyor belts requiring rapid cure cycles and high flex fatigue resistance.
Footwear soles and midsoles where consistent crosslink density and dimensional stability are critical.
Seals and gaskets for HVAC and fluid-handling systems operating across wide temperature ranges.
Medical-grade elastomer products requiring low extractables and regulatory-compliant formulation support.
| Chemical Type | Benzothiazole sulfonamide derivative |
| Product Form | Free-flowing off-white to light tan granules |
| Appearance | Uniform granular solid, no visible dust or clumps |
| Primary Applications | Vulcanization accelerator for NR, SBR, BR, and NBR compounds |
| Key Features | Sulfur-free, non-staining, low-odor, high scorch delay |
| Benefits | Improved compound processability, enhanced final product elasticity and aging resistance |
| Storage Conditions | Store in cool, dry, well-ventilated area; avoid direct sunlight and moisture |
| Shelf Life | 24 months from date of manufacture under recommended storage conditions |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China