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High-purity ethylenethiourea (ETU) in granular form for consistent dosing and reduced dust generation.
Optimized particle size distribution ensures excellent dispersibility in rubber compounds.
Thermally stable formulation suitable for high-temperature vulcanization processes.
Low volatility profile minimizes processing emissions and improves workplace safety.
Compliant with REACH and meets stringent quality control standards for industrial rubber production.
Natural rubber (NR) and synthetic rubber (SBR, CR) vulcanization in technical rubber goods.
Manufacturing of rubber conveyor belts and mining hoses requiring rapid cure development.
Production of molded rubber parts for automotive sealing systems and vibration dampers.
Vulcanization of chloroprene rubber (CR) compounds used in adhesives and weather-resistant profiles.
Curing agent for specialty elastomer compounds in electrical insulation and industrial gaskets.
| Chemical Type | Ethylenethiourea (ETU) |
| Product Form | Free-flowing granules |
| Appearance | White to off-white granules |
| Active Content (ETU) | ≥ 80 wt% |
| Moisture Content | ≤ 1.0 wt% |
| Sieving Residue (on 1.0 mm sieve) | ≤ 5.0 wt% |
| Storage Conditions | Store in cool, dry place below 25°C; protect from moisture and direct sunlight |
| Primary Applications | Vulcanization accelerator for chloroprene (CR), natural (NR), and styrene-butadiene (SBR) rubbers |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
