High-performance phenolic antioxidant with synergistic secondary antioxidant activity.
Excellent thermal stability suitable for high-temperature polymer processing.
Low volatility and minimal migration, ensuring long-term stabilization in finished products.
Compatible with polyolefins, engineering plastics, and elastomers without compromising mechanical properties.
Non-staining and low odor—ideal for applications requiring aesthetic and sensory integrity.
Polypropylene (PP) and polyethylene (PE) injection-molded parts.
Automotive interior components exposed to elevated thermal and UV stress.
Food-contact compliant packaging films and containers.
Wire & cable insulation materials requiring extended service life.
Recycled polymer streams where oxidative degradation resistance is critical.
| Chemical Type | Synergistic blend of hindered phenol and phosphite antioxidants |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Homogeneous granular solid |
| Primary Applications | Polyolefins, thermoplastics, elastomers |
| Key Features | Thermal stability >250°C, low extractability, FDA-compliant for indirect food contact (21 CFR §178.2010) |
| Benefits | Extended polymer shelf-life, reduced discoloration, improved melt stability during extrusion |
| Recommended Loading Range | 0.1–0.3 wt% relative to base polymer |
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E-mail: wangxingqiang@ericwchem.com
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