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High-efficiency phenolic antioxidant with synergistic stabilization performance in polyolefins.
Excellent thermal stability up to 260°C, suitable for high-temperature processing such as extrusion and injection molding.
Low volatility and minimal migration, ensuring long-term protection without surface blooming.
Compatible with common co-stabilizers including phosphites and thioesters for enhanced oxidative resistance.
Non-staining and low-color formation, preserving clarity and aesthetics in transparent or light-colored polymers.
Polypropylene (PP) fibers and nonwovens for medical and hygiene applications.
Polyethylene (PE) films used in food packaging and agricultural mulch.
Automotive interior components made from thermoplastic olefin (TPO) blends.
Rotomolded HDPE tanks and industrial containers requiring extended service life.
Recycled polyolefin compounds where processing stability and reversion resistance are critical.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Primary Applications | Polyolefins (PP, PE), TPOs, and recycled polyolefin compounds |
| Key Features | Thermal stability, low volatility, compatibility with phosphite co-stabilizers |
| Benefits | Extended polymer lifetime, reduced discoloration, improved melt stability during processing |
| Recommended Dosage | 0.1–0.3 wt% relative to base polymer |
| Storage Conditions | Store in cool, dry place below 30°C; keep container tightly sealed |
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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
