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Highly concentrated ZDBC (zinc diethyldithiocarbamate) active content at 80% w/w for efficient vulcanization acceleration.
Uniform dispersion in EPDM, SBR, and NR rubber matrices due to optimized carrier polymer compatibility.
Low dust generation and improved handling safety compared to raw powder accelerators.
Enhanced scorch safety with balanced cure kinetics, supporting extended processing windows.
Free from heavy metals beyond regulatory limits (RoHS compliant) and suitable for automotive-grade rubber compounds.
Automotive rubber components including engine mounts, bushings, and suspension parts.
Industrial hoses and conveyor belts requiring fast, reproducible vulcanization.
Seals and gaskets for HVAC and fluid-handling systems.
Footwear soles and molded rubber goods demanding consistent crosslink density.
Wire & cable insulation compounds where low volatility and thermal stability are critical.
| Chemical Type | Zinc diethyldithiocarbamate (ZDBC) |
| Product Form | Pelletized masterbatch |
| Appearance | Free-flowing light yellow to pale amber pellets |
| Active Content (ZDBC) | 80 ± 1.5% w/w |
| Carrier Polymer | Non-reactive ethylene-propylene copolymer |
| Volatile Matter | ≤ 0.5% at 105°C for 2 hours |
| Sieve Residue (on 1.0 mm) | ≤ 0.1% |
| Storage Stability | 12 months at ≤ 25°C in sealed original packaging |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
