High-performance hindered phenolic antioxidant with excellent thermal and oxidative stability.
Low volatility and minimal migration, ensuring long-term protection in demanding processing conditions.
Compatible with a broad range of polymers including polyolefins, styrenics, and engineering thermoplastics.
Non-staining and low odor—ideal for applications requiring high aesthetic and sensory performance.
Effective at low dosage levels (0.1–0.5 wt%), offering cost-efficient stabilization.
Polypropylene (PP) fibers and nonwovens for medical and hygiene products.
Polyethylene (PE) blow-molded containers and thin-gauge films.
Automotive interior components exposed to elevated temperatures and UV stress.
Food-contact packaging materials compliant with FDA 21 CFR §178.2010 and EU Regulation (EC) No 10/2011.
Recycled polyolefin compounds requiring robust reprocessing stability.
| 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 |
| Assay (by HPLC) | ≥ 99.0% |
| Volatile Matter (105 °C, 2 h) | ≤ 0.3% |
| Ash Content | ≤ 0.05% |
| Primary Applications | Polyolefins, styrenics, elastomers, and recycled polymer systems |
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E-mail: wangxingqiang@ericwchem.com
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