High-performance hindered phenolic antioxidant for long-term thermal stability.
Excellent compatibility with polyolefins including PP, HDPE, and LDPE.
Low volatility and minimal migration, ensuring persistent protection during processing and end-use.
Non-staining and low-color formation, ideal for light-colored and clear polymer applications.
Compatible with other additives such as phosphites and thioesters for synergistic stabilization.
Polypropylene (PP) fibers and nonwovens for automotive and hygiene markets.
HDPE blow-molded containers for food and chemical packaging.
LDPE film extrusion for agricultural and industrial wrapping films.
PP injection-molded automotive interior components.
Rotomolded polyethylene tanks and industrial parts.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white powder |
| Appearance | White to light beige crystalline powder |
| Melting Point | 120–125 °C (determined by DSC) |
| Assay (by HPLC) | ≥ 99.0% |
| Residue on Ignition | ≤ 0.1% |
| Heavy Metals (as Pb) | ≤ 10 ppm |
| Primary Applications | Polyolefins (PP, PE), thermoplastics requiring long-term thermal stability |
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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