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High-efficiency phenolic antioxidant with synergistic stabilization effect in polymer matrices.
Excellent thermal stability up to 230°C, suitable for high-temperature processing such as extrusion and injection molding.
Low volatility and minimal migration, ensuring long-term protection without blooming or surface exudation.
Compatible with polyolefins, styrenics, engineering plastics, and elastomers including PP, PE, ABS, and TPE.
Non-staining and low-coloring grade, preserving the original hue and clarity of final products.
Polypropylene (PP) automotive interior components.
Polyethylene (PE) pipes and geomembranes for infrastructure and environmental applications.
Food-contact packaging films requiring FDA-compliant stabilization.
Medical-grade thermoplastic elastomers (TPE) used in tubing and seals.
Recycled polyolefin compounds where oxidative degradation resistance is critical.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible impurities |
| Melting Point | 120–125°C (determined by DSC) |
| Assay (by HPLC) | ≥99.0% |
| Volatile Matter (105°C, 2 h) | ≤0.3% |
| Heavy Metals (as Pb) | ≤5 ppm |
| Primary Applications | Polyolefins, styrenic resins, thermoplastic elastomers |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
