High thermal stability suitable for high-temperature polymer processing up to 260°C.
Excellent long-term oxidative resistance in polyolefins and engineering plastics.
Low volatility and minimal migration, ensuring consistent performance during service life.
Compatible with common processing aids, pigments, and other antioxidants including phosphites.
Non-staining and non-discoloring — ideal for applications requiring color fidelity.
Polyethylene (HDPE, LDPE, LLDPE) pipes and films.
Polypropylene (PP) automotive interior components.
Thermoplastic elastomers (TPEs) used in sealing and gasketing.
Recycled polyolefin compounds requiring enhanced stabilization.
Blown and cast films for food packaging where regulatory compliance is critical.
| Chemical Type | Hindered phenolic antioxidant |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid |
| Primary Applications | Polyolefins, polypropylene, polyethylene, TPEs |
| Key Features | Thermal stability, low volatility, compatibility with co-additives |
| Benefits | Extended product lifespan, reduced yellowing, improved melt stability |
| Regulatory Status | Compliant with FDA 21 CFR §178.2010 (for food-contact polymers) |
| Storage Conditions | Store in cool, dry, well-ventilated area; protect from moisture and direct sunlight |
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E-mail: wangxingqiang@ericwchem.com
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