High-performance hindered phenolic antioxidant for superior long-term thermal stability.
Excellent compatibility with polyolefins, including PP and HDPE, without blooming or migration.
Low volatility ensures retention during high-temperature processing such as extrusion and injection molding.
Non-discoloring formulation preserves color integrity in light- and heat-sensitive applications.
REACH-compliant and suitable for food-contact compliant polymer formulations (subject to final regulatory assessment).
Polypropylene (PP) automotive interior components.
HDPE pipes and pressure-rated fittings for potable water systems.
Food packaging films requiring FDA-compatible stabilization.
Thin-gauge PP nonwovens used in medical and hygiene products.
Recycled polyolefin compounds where oxidative degradation resistance is critical.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Uniform crystalline powder |
| Melting Point | 128–132 °C |
| Assay (by HPLC) | ≥ 99.0% |
| Residue on Ignition | ≤ 0.1% |
| Heavy Metals (as Pb) | ≤ 5 ppm |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), 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