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High-performance phenolic antioxidant with synergistic phosphite stabilization.
Excellent thermal stability for high-temperature polymer processing (up to 300°C).
Low volatility and minimal migration, ensuring long-term protection in finished products.
Compatible with polyolefins, engineering plastics, and elastomers without adverse interactions.
Meets major global regulatory requirements including FDA 21 CFR §178.2010 and EU Directive 2002/72/EC.
Polypropylene (PP) fibers and nonwovens for medical and hygiene applications.
High-density polyethylene (HDPE) pipes and pressure-rated fittings.
Automotive interior components including PP/TPO blends and under-hood parts.
Food-contact packaging films and rigid containers.
Recycled polyolefin compounds requiring enhanced oxidative stability.
| Chemical Type | Sterically hindered phenolic antioxidant with phosphite co-stabilizer |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), TPOs, and engineering thermoplastics |
| Key Features | Thermal processing stability, low extractability, color retention |
| Benefits | Extended service life, reduced gel formation, improved melt flow consistency |
| Recommended Dosage | 0.1–0.4 wt% depending on polymer matrix and processing conditions |
| Storage Conditions | Store in cool, dry place below 30°C; keep container tightly sealed |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
