Synergistic blend of hindered phenolic and phosphite antioxidants for superior long-term thermal and oxidative stability.
Excellent compatibility with polyolefins, including PP, HDPE, and LDPE, without blooming or migration issues.
Low volatility and high melt stability ensure consistent performance during high-temperature processing (e.g., extrusion, injection molding).
Non-staining formulation suitable for light-colored and clear polymer applications.
REACH-compliant and listed on major regulatory inventories including TSCA and AICS.
Polypropylene (PP) fibers and nonwovens for hygiene and medical products.
Automotive interior components requiring long-term color and mechanical property retention.
Food-contact packaging films and containers compliant with FDA 21 CFR §178.2010.
Blown and cast polyethylene (PE) films for agricultural and industrial use.
Recycled polyolefin compounds where enhanced stabilization against reprocessing degradation is critical.
| Chemical Type | Hindered phenol + aryl phosphite synergistic blend |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no dust or agglomerates |
| Primary Applications | Polyolefins (PP, PE), engineering plastics, recycled polymers |
| Key Features | Thermal stability, low volatility, non-discoloring, synergistic effect |
| Benefits | Extended service life, improved melt processability, reduced gel formation |
| Recommended Use Level | 0.1–0.3 wt% (based on polymer weight) |
| Storage Conditions | Store in original sealed packaging at <30°C, dry and well-ventilated area |
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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