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Highly effective phenolic antioxidant with synergistic stabilization performance in polyolefins.
Excellent thermal stability up to 260°C during melt processing of plastics.
Low volatility and minimal migration, ensuring long-term protection in finished products.
Compatible with common co-stabilizers including phosphites and thioesters.
Meets stringent regulatory requirements for food-contact and medical-grade polymer applications.
Polyethylene (PE) pipes and geomembranes for infrastructure and environmental engineering.
Polypropylene (PP) fibers and nonwovens used in hygiene and filtration products.
Automotive interior components requiring UV and thermo-oxidative resistance.
Food packaging films and containers compliant with FDA 21 CFR §178.2010.
Medical device housings and tubing where extractables control is critical.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | Crystalline granules or fine powder |
| Melting Point | 128–132°C |
| Assay (by HPLC) | ≥99.0% |
| Volatile Matter (105°C, 2 h) | ≤0.3% |
| Solubility | Soluble in chloroform, toluene, and hot xylene; slightly soluble in ethanol |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), engineering plastics, and elastomers |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
