High-efficiency sulfenamide-type accelerator for natural rubber and synthetic elastomers.
Excellent scorch safety with delayed onset of vulcanization, enabling extended processing window.
Delivers balanced cure rate and optimal crosslink density for superior tensile strength and heat resistance.
Free-flowing granular form ensures excellent dispersibility and dust-free handling in industrial mixing.
Compliant with REACH and meets stringent automotive OEM requirements for low nitrosamine generation.
Passenger and truck tire treads and sidewalls.
Automotive engine mounts, bushings, and vibration dampers.
Conveyor belts and industrial rubber hoses.
Seals and gaskets for demanding dynamic service conditions.
Rolling stock components including rail pads and suspension elements.
| Chemical Type | N-(cyclohexylthio)phthalimide (CZ analog) |
| Product Form | Free-flowing granules |
| Appearance | Pale yellow to light brown granules |
| Active Content | ≥ 50% w/w |
| Moisture Content | ≤ 0.5% w/w |
| Bulk Density | ~650–750 kg/m³ |
| Particle Size Range | 0.3–1.2 mm (≥90% retained on 150 µm sieve) |
| Primary Applications | Natural rubber, SBR, BR, and NBR compounds |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China