High-performance phenolic antioxidant with excellent thermal stability for demanding processing conditions.
Low volatility and minimal migration, ensuring long-term protection in polymer matrices.
Compatible with polyolefins, styrenics, and engineering thermoplastics without adverse effects on color or clarity.
Effective at low dosage levels (0.1–0.5 wt%), offering cost-efficient stabilization.
Meets major global food-contact and RoHS compliance requirements for safe end-use applications.
Polypropylene (PP) and polyethylene (PE) films, fibers, and injection-molded parts.
Automotive interior components exposed to elevated temperatures and UV stress.
Food packaging materials requiring FDA-compliant stabilizers.
Electrical and electronic housings where electrical insulation integrity must be preserved.
Recycled polyolefin formulations to suppress thermo-oxidative degradation during reprocessing.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | White crystalline powder |
| Melting Point | 128–132 °C |
| Assay (by HPLC) | ≥99.0% |
| Volatile Matter (105 °C, 2 h) | ≤0.3% |
| Heavy Metals (as Pb) | ≤5 ppm |
| Primary Applications | Polyolefins, styrenics, engineering plastics |
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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