High-performance hindered phenolic antioxidant for superior long-term thermal stability.
Excellent compatibility with polyolefins, including PP and HDPE.
Low volatility and minimal extractability, ensuring retention during processing and service life.
Non-discoloring formulation—maintains clarity and color stability in sensitive applications.
Compatible with common co-stabilizers such as phosphites and thioesters for synergistic stabilization.
Polypropylene (PP) fibers and nonwovens for medical and hygiene products.
HDPE blow-molded containers for food and chemical packaging.
Automotive interior components requiring UV and heat resistance.
Thin-gauge PP films used in packaging and lamination.
Recycled polyolefin compounds where oxidative degradation control is critical.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Free-flowing crystalline powder |
| Melting Point (°C) | 120–125 |
| Assay (by HPLC) | ≥99.0% |
| Volatile Matter (wt%, 105°C, 2 h) | ≤0.3% |
| Heavy Metals (as Pb) | <10 ppm |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), recycled resins, thin-film applications |
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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