High thermal stability suitable for processing temperatures up to 230°C.
Excellent long-term oxidative resistance in polyolefin-based systems.
Low volatility and minimal migration, ensuring sustained performance during service life.
Compatible with common polymer additives including phosphites and UV stabilizers.
Non-staining and non-discoloring—ideal for color-critical applications.
Polyethylene (PE) pipes and geomembranes.
Polypropylene (PP) fibers and nonwovens.
Automotive interior components requiring extended heat aging resistance.
Food-contact compliant polyolefin packaging films.
Recycled polyolefin compounds where processing stability is critical.
| Chemical Type | Hindered phenolic antioxidant |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible impurities |
| Primary Applications | Polyolefins (PE, PP), thermoplastic elastomers |
| Key Features | Thermal stability, low volatility, synergistic with phosphite co-stabilizers |
| Benefits | Extended melt stability, reduced gel formation, improved mechanical retention after aging |
| Solubility | Soluble in common organic solvents (e.g., chloroform, toluene); insoluble in water |
| Storage Conditions | Store in cool, dry, well-ventilated area; avoid direct sunlight and moisture |
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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