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High-performance phenolic antioxidant with synergistic effect when combined with phosphite stabilizers.
Excellent thermal stability for extended processing window in high-temperature extrusion and molding operations.
Low volatility and minimal migration, ensuring long-term polymer protection without surface blooming.
Compatible with polyolefins including PP, HDPE, and LDPE, as well as engineering thermoplastics like ABS and PS.
Meets global regulatory requirements for food-contact applications (EU No. 10/2011, FDA 21 CFR §178.2010).
Automotive interior and exterior plastic components (dashboards, bumpers, trim parts).
Food packaging films and containers made from polypropylene and polyethylene.
Household appliances requiring long-term color and mechanical property retention.
Medical-grade polyolefin tubing and syringe housings requiring oxidative stability.
Industrial pipes and geomembranes exposed to elevated temperatures and UV stress.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible impurities |
| Melting Point | 125–132 °C (DSC, 10 °C/min) |
| Assay (by HPLC) | ≥ 99.0% |
| Volatile Matter (105 °C, 2 h) | ≤ 0.3 wt% |
| Heavy Metals (as Pb) | ≤ 5 ppm |
| Primary Applications | Polyolefins, styrenics, engineering plastics |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
