High thermal stability suitable for high-temperature polymer processing up to 230 °C.
Excellent long-term oxidative resistance in polyolefins and engineering thermoplastics.
Low volatility and minimal migration, ensuring sustained protection during product service life.
Compatible with common co-stabilizers such as phosphites and thioesters for synergistic performance.
Non-discoloring formulation—preserves clarity and color integrity in transparent or light-colored compounds.
Polypropylene (PP) fibers and nonwovens for automotive interior and hygiene applications.
Polyethylene (PE) pipes and geomembranes requiring extended UV and thermal aging resistance.
Thermoplastic elastomers (TPEs) used in sealing and gasketing components.
Recycled polyolefin compounds where enhanced melt stability is critical during reprocessing.
Engineering plastics including polybutylene terephthalate (PBT) and polyamide 6 (PA6) for electrical housings.
| Chemical Type | Hindered phenolic antioxidant |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible impurities |
| Primary Applications | Polyolefins, engineering thermoplastics, TPEs |
| Key Features | Thermal stability, low volatility, compatibility with common additives |
| Benefits | Extended polymer service life, reduced gel formation, improved processability |
| Recommended Dosage | 0.1–0.5 wt% depending on resin and end-use requirements |
| 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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