High-performance hindered phenolic antioxidant with exceptional thermal stability.
Low volatility and excellent compatibility with polyolefins, including PP and HDPE.
Effective in preventing long-term thermo-oxidative degradation during processing and end-use.
Non-staining and low migration, supporting compliance with food-contact regulations (EU 10/2011, FDA 21 CFR).
Synergistic with phosphites and thioesters for enhanced stabilization systems.
Polypropylene (PP) fibers and nonwovens for hygiene and medical applications.
Automotive interior components exposed to elevated temperatures and UV stress.
Food packaging films and containers requiring regulatory-compliant stabilization.
Blown and cast polyolefin films used in agricultural mulch and industrial liners.
Injection-molded technical parts in white goods and consumer electronics housings.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Granular, free of visible dust or agglomerates |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), especially in thin-section and high-temperature applications |
| Key Features | Low volatility, non-staining, regulatory compliant, synergistic performance |
| Benefits | Extended service life, improved melt stability, reduced yellowing, consistent color retention |
| Recommended Use Level | 0.1–0.4 wt% depending on polymer type and processing conditions |
| Storage Conditions | Store in cool, dry place below 30 °C; keep container tightly closed |
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E-mail: wangxingqiang@ericwchem.com
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