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High-efficiency phenolic antioxidant with synergistic stabilization effect in polymer matrices.
Excellent thermal stability up to 230 °C, suitable for high-temperature processing such as extrusion and injection molding.
Low volatility and minimal migration, ensuring long-term protection and reduced surface blooming.
Compatible with polyolefins, styrenics, and engineering thermoplastics including PP, HDPE, ABS, and PC.
Non-staining and non-discoloring—preserves original color integrity during processing and service life.
Polypropylene (PP) automotive interior components.
HDPE pipes and geomembranes for water and chemical containment.
Food-contact packaging films requiring FDA-compliant stabilization.
Electrical insulation materials for wire & cable sheathing.
Recycled polyolefin compounds where oxidative degradation resistance is critical.
| Chemical Type | Sterically hindered phenolic antioxidant |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Crystalline granular powder |
| Primary Applications | Polyolefins, styrenics, engineering plastics |
| Key Features | Thermal stability, low volatility, compatibility, non-staining |
| Recommended Loading Level | 0.1–0.5 wt% relative to polymer matrix |
| Storage Conditions | Store in cool, dry, well-ventilated area; avoid direct sunlight |
| Shelf Life | 24 months under recommended storage conditions |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
