High-efficiency hindered phenolic antioxidant with excellent thermal stability up to 230 °C.
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, suitable for light-colored and transparent applications.
Meets major regulatory requirements including FDA 21 CFR §178.2010 and EU Regulation (EC) No 10/2011 for food-contact plastics.
Polypropylene (PP) fibers and injection-molded automotive components.
Polyethylene (PE) films, pipes, and geomembranes exposed to outdoor UV and thermal stress.
Thermoplastic elastomers (TPEs) used in medical tubing and consumer seals.
Engineering plastics such as polybutylene terephthalate (PBT) and polyamide 6 (PA6) for electrical connectors.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | White to pale yellow crystalline solid |
| Melting Point | 120–125 °C |
| Assay (by HPLC) | ≥99.0% |
| Residue on Ignition | ≤0.1% |
| Heavy Metals (as Pb) | ≤10 ppm |
| Primary Applications | Stabilization of polyolefins, engineering plastics, and 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