High-performance hindered phenolic antioxidant with synergistic phosphite co-stabilizer for enhanced thermal and oxidative stability.
Excellent compatibility with polyolefins including PP, HDPE, and LDPE without blooming or plate-out issues.
Low volatility and superior melt stability during high-temperature processing (up to 280 °C).
U-pack formulation ensures uniform dispersion and consistent dosing in automated compounding systems.
Meets global regulatory requirements including FDA 21 CFR §178.2010 and EU Regulation (EC) No. 10/2011 for food-contact plastics.
Automotive interior and under-hood polypropylene components requiring long-term thermo-oxidative resistance.
Food-grade packaging films and containers made from polyolefin resins.
Medical-grade polyethylene tubing and syringe barrels requiring biocompatibility and shelf-life stability.
Industrial blow-molded tanks and large-volume containers exposed to outdoor UV and thermal cycling.
Recycled polyolefin compounds where stabilization against processing degradation is critical.
| Chemical Type | Hindered phenol + phosphite synergistic blend |
| Product Form | Free-flowing white granules |
| Appearance | Uniform cylindrical pellets, off-white to light beige |
| Primary Applications | Polyolefins (PP, PE), engineering thermoplastics, recycled resins |
| Key Features | Thermal stability, low extractability, non-staining, halogen-free |
| Recommended Dosage | 0.1–0.4 wt% depending on resin and service conditions |
| Storage Conditions | Store in cool, dry place below 30 °C; keep container tightly sealed |
| Shelf Life | 24 months from date of manufacture when stored properly |
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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