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High thermal stability suitable for high-temperature polymer processing up to 280 °C.
Excellent long-term oxidative resistance in polyolefins, especially polypropylene and HDPE.
Low volatility and minimal migration, ensuring consistent performance during service life.
Compatible with common co-stabilizers such as phosphites and HALS, enabling synergistic stabilization systems.
Non-discoloring formulation—maintains clarity and color integrity in transparent and light-colored applications.
Polypropylene (PP) fibers and nonwovens for medical and hygiene products.
Automotive interior components including dashboards, door trims, and under-hood parts.
Food-contact packaging films and containers compliant with FDA 21 CFR §178.2010.
Rotomolded and blow-molded HDPE tanks, pipes, and industrial containers.
Electrical insulation materials and cable jacketing compounds.
| Chemical Type | Hindered phenol antioxidant |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform cylindrical pellets, 2–3 mm diameter |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), engineering plastics |
| Key Features | Thermal stability, low extractability, UV compatibility |
| Benefits | Extended processing window, reduced gel formation, improved melt stability |
| Recommended Dosage | 0.1–0.4 wt% based on polymer weight |
| Storage Conditions | Store in cool, dry, well-ventilated area; avoid direct sunlight |
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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
