80% active ethylene thiourea (ETU) content in a thermoplastic polymer carrier matrix for consistent dosing and dust-free handling.
Enhanced scorch safety compared to conventional ETU powders, enabling improved processing window in high-temperature rubber compounding.
Excellent dispersion in natural rubber (NR), synthetic polyisoprene (IR), and chloroprene rubber (CR) compounds.
Stable physical form with low volatility—minimizes loss during storage and processing.
Complies with REACH and supports compliance-ready rubber formulations for industrial and automotive applications.
Vulcanization of chloroprene rubber (CR) in technical rubber goods, including hoses, belts, and gaskets.
Curing system for natural rubber-based medical devices and gloves requiring fast, reproducible crosslinking.
Accelerator component in specialty elastomer compounds for mining and construction conveyor belting.
Co-accelerator in CR/NR blends used in vibration-damping mounts and shock absorbers.
Primary accelerator in adhesives and sealants requiring rapid ambient or low-temperature cure profiles.
| Chemical Type | Ethylene thiourea (ETU) masterbatch |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light yellow granules |
| Active Content (ETU) | Approx. 80 wt.% |
| Carrier Polymer | Thermoplastic elastomer blend |
| Particle Size Range | 1–3 mm granules |
| Storage Stability | 12 months at <25°C in original sealed packaging |
| Key Feature | Dust-free, pre-dispersed, and metering-friendly |
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E-mail: wangxingqiang@ericwchem.com
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