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High-performance phenolic antioxidant with synergistic secondary activity from phosphite functionality.
Excellent thermal stability suitable for high-temperature polymer processing up to 280 °C.
Low volatility and minimal migration, ensuring long-term protection in demanding end-use environments.
Compatible with polyolefins, engineering plastics, and elastomers without compromising mechanical properties.
Non-staining formulation ideal for applications requiring color stability and clarity retention.
Polypropylene (PP) fibers and nonwovens for medical and hygiene products.
Polyethylene (PE) blow-molded containers and HDPE pipes exposed to outdoor UV and thermal stress.
Automotive interior components including PP/EPDM blends and TPO compounds.
Recycled polyolefin formulations where oxidative degradation during reprocessing must be suppressed.
Food-contact compliant packaging films requiring FDA-listed stabilizer systems.
| Chemical Type | Blend of hindered phenol and aryl phosphite |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no dust or agglomerates |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), TPOs, and recycled polymer systems |
| Key Features | Thermal processing stability, low extractability, synergistic stabilization |
| Benefits | Extended melt stability, reduced gel formation, improved long-term aging resistance |
| Recommended Loading Range | 0.1–0.4 wt% depending on polymer type and service conditions |
| Storage Conditions | Store in original unopened packaging at <25 °C, dry and well-ventilated area |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
