High thermal stability suitable for processing temperatures up to 280 °C.
Excellent long-term oxidative resistance in polyolefin-based systems.
Low volatility and minimal migration, ensuring consistent performance during service life.
Compatible with common processing aids and other phenolic antioxidants.
Non-staining and non-discoloring—ideal for light-colored and transparent polymer applications.
Polypropylene (PP) fibers and spunbond nonwovens.
Polyethylene (PE) blow-molded containers and HDPE pipes.
Automotive interior components including PP/EPDM blends.
Food-contact-grade packaging films requiring FDA-compliant stabilization.
Electrical insulation materials based on cross-linked polyethylene (XLPE).
| Chemical Type | Synergistic blend of sterically hindered phenols and phosphite stabilizers |
| Product Form | Free-flowing white granules |
| Appearance | Off-white to light beige granules |
| Density (23 °C) | Approx. 1.10–1.15 g/cm³ |
| Melting Range | 110–125 °C |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), engineering thermoplastics |
| Key Features | Thermal processing stability, low extractability, synergistic antioxidant effect |
| Benefits | Extended product shelf life, reduced gel formation, improved melt stability |
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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