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Highly effective phenolic antioxidant for long-term thermal and oxidative stability.
Excellent compatibility with polyolefins, including PP and HDPE.
Low volatility and minimal migration, ensuring consistent performance during processing and end-use.
Non-staining and low-color formation, preserving aesthetic quality in light-colored compounds.
Complies with major food-contact regulations (EU 10/2011 and FDA 21 CFR §178.2010).
Polypropylene (PP) fibers and nonwovens for medical and hygiene applications.
HDPE blow-molded containers for food, chemical, and pharmaceutical packaging.
Automotive interior components requiring high-temperature resistance and low extractables.
Thin-walled injection-molded parts exposed to prolonged UV and thermal stress.
Recycled polyolefin formulations where stabilization against reprocessing degradation is critical.
| Chemical Type | Synthetic hindered phenol |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Granular, free of dust and agglomerates |
| Melting Point | 115–120 °C (determined by DSC) |
| Assay (by HPLC) | ≥ 98.5% |
| Heavy Metals (as Pb) | < 5 ppm |
| Loss on Drying (105 °C, 2 h) | < 0.3% |
| Primary Applications | Polyolefins (PP, PE), especially in food-contact and technical grades |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
