High-efficiency phenolic antioxidant with synergistic performance in polyolefin systems.
Excellent thermal stability, suitable for high-temperature processing up to 280 °C.
Low volatility and minimal migration, ensuring long-term stabilization during service life.
Compatible with common co-stabilizers including phosphites and thioesters.
Meets major global regulatory requirements for food-contact plastics (EU No. 10/2011, FDA 21 CFR §178.2010).
Polyethylene (HDPE, LDPE, LLDPE) for blow-molded containers and films.
Polypropylene (PP) used in automotive interior components and nonwoven fabrics.
Recycled polyolefin compounds requiring robust melt stabilization.
Medical-grade polymer formulations where low extractables and consistent performance are critical.
Industrial packaging materials exposed to elevated ambient temperatures during storage or transport.
| Chemical Type | Synthetic hindered phenol |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Melting Range | 115–125 °C |
| Volatile Matter (105 °C, 2 h) | ≤ 0.3 wt% |
| Ash Content | ≤ 0.05 wt% |
| Primary Applications | Polyolefins, engineering thermoplastics, recycled resins |
| Key Features | Thermal stability, low volatility, regulatory compliance, synergistic compatibility |
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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