High-performance hindered phenolic antioxidant with excellent thermal stability up to 230°C.
Low volatility and minimal migration, ensuring long-term protection in polymer matrices.
Compatible with polyolefins, engineering plastics, and elastomers without adverse effects on color or processing.
Non-staining and low odor—suitable for applications requiring high aesthetic and sensory standards.
Synergistic with phosphites and thioesters, enabling optimized stabilization systems.
Polypropylene (PP) fibers and nonwovens for medical and hygiene products.
Automotive interior components including PP-based dashboards and trim parts.
Food-contact packaging films and containers made from polyethylene (PE) and polypropylene (PP).
Rotomolded tanks and industrial containers exposed to elevated temperatures and UV stress.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Crystalline powder, no visible impurities |
| Primary Applications | Polyolefins, engineering thermoplastics, elastomers |
| Key Features | Thermal stability, low volatility, non-staining |
| Benefits | Extended service life, reduced discoloration, improved melt stability |
| Recommended Use Level | 0.1–0.5 wt% depending on substrate and processing conditions |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China