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High-performance 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 and compliance with food-contact regulations (EU 10/2011, FDA 21 CFR §178.2010).
Compatible with polyolefins, styrenics, and engineering thermoplastics including PP, HDPE, ABS, and PC.
Non-discoloring formulation—preserves clarity and color stability in transparent and light-colored applications.
Polypropylene (PP) automotive interior components requiring UV and thermal resistance.
Food-grade polyethylene packaging films and containers.
Medical-grade thermoplastic elastomers (TPE) and polyolefin compounds.
Electrical insulation materials for wire & cable sheathing.
Recycled polyolefin blends where oxidative degradation control is critical during reprocessing.
| Chemical Type | Synergistic hindered phenol antioxidant blend |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible impurities |
| Melting Point | 115–125°C (DSC, 10°C/min) |
| Assay (by HPLC) | ≥98.0% active ingredients |
| Volatile Matter (105°C, 2h) | ≤0.3% w/w |
| Heavy Metals (as Pb) | ≤5 ppm |
| Primary Applications | Polyolefins, styrenics, engineering plastics, food-contact & medical-grade compounds |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
