High-performance hindered phenolic antioxidant offering exceptional thermal and oxidative stability.
Low volatility and excellent compatibility with polyolefins, styrenics, and engineering thermoplastics.
Non-staining and low odor—suitable for applications requiring high aesthetic and sensory performance.
Effective at low dosage levels (0.1–0.5 wt%), delivering cost-efficient stabilization.
Resistant to extraction by polar solvents and aqueous media, ensuring long-term retention in service.
Polypropylene (PP) fibers and nonwovens for medical and hygiene products.
Polyethylene (PE) blow-molded containers and thin-gauge films.
ABS and HIPS components in consumer electronics housings.
Automotive interior trim parts exposed to elevated temperature and UV stress.
Recycled polymer streams requiring robust melt stabilization during reprocessing.
| 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 | 118–122 °C |
| Assay (by HPLC) | ≥ 99.0% |
| Volatile Matter (105 °C, 2 h) | ≤ 0.3% |
| Ash Content | ≤ 0.05% |
| Primary Applications | Polyolefins, styrenics, engineering plastics, recycled polymers |
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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