High-performance hindered phenolic antioxidant with synergistic phosphite functionality.
Excellent thermal stability for high-temperature polymer processing (e.g., extrusion, injection molding).
Low volatility and minimal migration, ensuring long-term stabilization in demanding applications.
Compatible with polyolefins, engineering plastics, and elastomers without adverse effects on color or clarity.
Meets stringent regulatory requirements including FDA 21 CFR §178.2010 and EU Regulation (EC) No. 10/2011 for food-contact materials.
Polypropylene (PP) fibers and nonwovens for hygiene and medical use.
Automotive interior components including PP and TPO trim parts.
Food packaging films and containers made from polyolefin resins.
Rotomolded polyethylene (PE) tanks and industrial containers.
Recycled polyolefin compounds requiring robust stabilization against thermo-oxidative degradation.
| Chemical Type | Hindered phenol + phosphite hybrid antioxidant |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Melting Range | 65–75 °C |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), TPOs, and engineering thermoplastics |
| Key Features | Thermal processing stability, low extractability, halogen-free formulation |
| Benefits | Extended service life, reduced yellowing, improved mechanical retention after aging |
| Regulatory Compliance | FDA 21 CFR §178.2010; EU Plastics Regulation (EU) No. 10/2011 |
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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