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High thermal stability for extended service life in high-temperature processing environments.
Excellent compatibility with polyolefins, including PP and HDPE, without migration or blooming.
Low volatility ensures minimal loss during extrusion, injection molding, and compounding.
Effective long-term oxidation resistance, significantly delaying polymer degradation under heat and shear stress.
Non-staining and low-coloring properties, preserving product aesthetics in transparent and light-colored applications.
Polypropylene (PP) fibers and nonwovens for medical and hygiene products.
HDPE pipes and pressure-rated fittings exposed to elevated processing temperatures.
Automotive interior components requiring long-term UV and thermal aging resistance.
Food-contact-grade plastic packaging films and containers compliant with regulatory requirements.
Recycled polyolefin compounds where stabilization against reprocessing-induced degradation is critical.
| Chemical Type | Hindered phenolic antioxidant |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, free of visible impurities |
| Primary Applications | Polyolefins (PP, PE), engineering plastics, recycled resins |
| Key Features | Thermal stability, low volatility, non-migrating, FDA-compliant for food contact (when used within specified limits) |
| Benefits | Extended polymer lifespan, improved melt stability, reduced gel formation during processing |
| Recommended Loading Range | 0.1–0.4 wt% depending on resin type and processing conditions |
| Storage Conditions | Store in cool, dry place below 30°C; keep container tightly sealed |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
