Non-blooming, non-staining secondary accelerator for EPDM and other saturated elastomers.
Enables efficient sulfur vulcanization with excellent scorch safety and processing stability.
Low volatility and high thermal stability support extended storage and high-temperature compounding.
Compatible with common accelerators (e.g., CBS, TBBS) and sulfur donors for balanced cure profiles.
REACH-compliant and free of CMR substances (carcinogenic, mutagenic, reprotoxic).
Automotive weatherstrips and sealing systems.
Roofing membranes and industrial waterproofing sheets.
Conveyor belts requiring heat-resistant, fatigue-resistant compounds.
Hose and tubing for hot water and steam service.
General-purpose EPDM technical parts in construction and infrastructure.
| Chemical Type | N-cyclohexyl-2-benzothiazole sulfenamide (CBS analog) |
| Product Form | Powder |
| Appearance | Pale yellow to light brown free-flowing powder |
| Primary Applications | EPDM, IIR, CIIR, BIIR, and other saturated rubber compounds |
| Key Features | Non-blooming, non-staining, low volatility, high scorch delay |
| Benefits | Improved surface quality, enhanced processing safety, consistent crosslink density |
| Storage Conditions | Store in cool, dry place below 30 °C; protect from moisture and direct sunlight |
| Regulatory Status | REACH registered; compliant with EU Directive 2002/61/EC for rubber additives |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China