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Highly efficient vulcanization accelerator for sulfur-cured rubber compounds.
Pre-dispersed masterbatch format ensures excellent mixing homogeneity and dust-free handling.
Consistent performance with reduced batch-to-batch variability compared to raw DETU.
Improved scorch safety in natural rubber (NR) and styrene-butadiene rubber (SBR) systems.
Enhanced crosslink density and tensile strength in final cured products.
Tire treads and sidewalls requiring high abrasion resistance and dynamic performance.
Industrial rubber goods including conveyor belts, hoses, and rollers.
Automotive vibration-damping components such as engine mounts and bushings.
Molded technical rubber parts for construction and railway applications.
| Chemical Type | Ethylene thiourea (ETU) derivative, pre-dispersed masterbatch |
| Product Form | Free-flowing granules |
| Appearance | Light yellow to pale beige granules |
| Active Content (DETU) | Approx. 80 wt% (nominal) |
| Carrier Polymer | Non-reactive ethylene-propylene-diene monomer (EPDM) carrier |
| Particle Size Range | 0.5–2.0 mm granules |
| Storage Stability | 12 months at ≤25 °C in original sealed packaging |
| Key Feature | Dust-free, low-volatility formulation compliant with REACH SVHC screening |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
