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Highly efficient ultra-accelerator for sulfur-cured natural and synthetic rubber compounds.
Excellent scorch safety combined with fast cure onset, enabling optimized processing window.
Delivers superior tensile strength, modulus, and crosslink density in final vulcanizates.
Free-flowing granular form ensures excellent dispersibility and dust-free handling.
Compliant with major industry standards including REACH and RoHS (non-ELV compliant variants available upon request).
Tire treads and sidewalls requiring high performance and dynamic fatigue resistance.
Industrial rubber goods such as conveyor belts, hoses, and vibration dampers.
Automotive sealing systems including EPDM and NBR-based weatherstrips and gaskets.
Technical molded parts demanding precise cure control and consistent physical properties.
| Chemical Type | Zinc diethyldithiocarbamate (ZDEC) |
| Product Form | Free-flowing granules |
| Appearance | Pale yellow to light brown granules |
| Zinc Content (as Zn) | Approx. 16.5–17.5 wt% |
| Volatile Matter (105 °C, 2 h) | ≤ 0.5 wt% |
| Sieve Residue (1.0 mm) | ≤ 0.1 wt% |
| pH (1% aqueous suspension) | 6.5–8.0 |
| Storage Stability | Stable under dry, cool conditions (< 30 °C); recommended shelf life: 12 months |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
