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High-performance phenolic antioxidant with synergistic secondary stabilization effect.
Excellent thermal stability suitable for high-temperature polymer processing (up to 280°C).
Low volatility and minimal migration, ensuring long-term protection in finished products.
Compatible with polyolefins, engineering plastics, and elastomers without compromising mechanical properties.
Non-staining and low-coloring grade, ideal for light-colored and transparent applications.
Polypropylene (PP) fibers and nonwovens for medical and hygiene products.
Polyethylene (PE) pipes and geomembranes requiring extended outdoor service life.
Automotive interior components including PP/TPO dashboards and trim parts.
Food-contact packaging films where regulatory compliance and odor control are critical.
Recycled polyolefin compounds needing robust oxidative stability during reprocessing.
| Chemical Type | Synthetic hindered phenol |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Melting Point | 120–125°C (determined by DSC) |
| Assay (by HPLC) | ≥99.0% |
| Volatile Matter (105°C, 2 h) | ≤0.3% |
| Heavy Metals (as Pb) | ≤5 ppm |
| Primary Applications | Polyolefins, TPOs, and thermoplastic 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
