High-performance hindered phenolic antioxidant with excellent thermal stability.
Low volatility and minimal migration, ensuring long-term protection in polymer matrices.
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 major regulatory requirements including FDA 21 CFR §178.2010 for food-contact polymers.
Polypropylene (PP) fibers and injection-molded automotive components.
Polyethylene (PE) films, pipes, and rotational molding products.
Thermoplastic elastomers (TPEs) used in medical tubing and consumer goods.
Engineering plastics such as polybutylene terephthalate (PBT) and polyamide (PA6/66).
Recycled polymer streams requiring stabilization against thermo-oxidative degradation.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Crystalline granular solid |
| Melting Point | 125–130 °C |
| Assay (by HPLC) | ≥ 99.0% |
| Loss on Drying | ≤ 0.3% at 105 °C |
| Heavy Metals (as Pb) | ≤ 10 ppm |
| Primary Applications | Polyolefins, engineering plastics, elastomers |
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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