High-performance hindered phenolic antioxidant offering excellent thermal and oxidative stability.
Low volatility and superior migration resistance for long-term polymer protection.
Compatible with a broad range of thermoplastics, elastomers, and engineering resins.
Non-staining and low-color formation—ideal for light-colored and transparent applications.
Meets stringent regulatory requirements including FDA 21 CFR §178.2010 for food-contact polymers.
Polypropylene (PP) fibers and nonwovens for medical and hygiene products.
Polyethylene (PE) films used in packaging and agricultural applications.
Thermoplastic elastomers (TPEs) in automotive interior components.
Engineering plastics such as polybutylene terephthalate (PBT) and polyamide (PA).
Recycled polymer streams requiring robust stabilization against processing degradation.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | Crystalline solid, free of visible impurities |
| Melting Point | 168–172 °C |
| Assay (by HPLC) | ≥ 99.0% |
| Volatile Matter (105 °C, 2 h) | ≤ 0.3% |
| Heavy Metals (as Pb) | ≤ 10 ppm |
| Primary Applications | Polyolefins, TPEs, engineering thermoplastics |
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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