High-performance hindered phenolic antioxidant offering excellent thermal and oxidative stability.
Low volatility and minimal migration, ensuring long-term protection in demanding polymer processing conditions.
Compatible with a broad range of thermoplastics, elastomers, and engineering resins including PP, PE, ABS, and styrenics.
Non-staining and low-color formation, preserving aesthetic integrity in light-colored and transparent applications.
Meets stringent regulatory requirements for food-contact plastics (FDA 21 CFR §178.2010 compliant when used as directed).
Polypropylene (PP) fibers and nonwovens for automotive interior components.
Polyethylene (PE) blow-molded containers and agricultural films.
ABS and HIPS housings for consumer electronics and appliances.
Thermoplastic elastomer (TPE) seals and gaskets requiring extended service life.
Recycled polyolefin compounds where enhanced stabilization against reprocessing degradation is critical.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | White to light beige granules or fine crystals |
| Melting Point | 120–125 °C (determined by DSC) |
| Assay (by HPLC) | ≥ 99.0% |
| Volatile Matter (105 °C, 2 h) | ≤ 0.3% |
| Ash Content | ≤ 0.05% |
| Primary Applications | Stabilization of polyolefins, styrenics, and 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