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High-performance hindered phenolic antioxidant offering exceptional thermal and oxidative stability.
Excellent compatibility with polyolefins, including PP, HDPE, and LDPE, without blooming or migration issues.
Low volatility and high melt stability ensure consistent performance during high-temperature processing (e.g., extrusion, injection molding).
Non-staining and low odor—ideal for applications requiring aesthetic and sensory compliance (e.g., food-contact packaging, automotive interiors).
Synergistic with phosphite co-stabilizers (e.g., Irgafos 168), enabling optimized stabilization packages with reduced additive loading.
Polypropylene (PP) fibers and nonwovens for medical and hygiene products.
Automotive interior components including dashboards, door trims, and under-hood parts.
Food-grade polyolefin packaging films and containers compliant with FDA 21 CFR §178.2010.
Rotomolded tanks and industrial containers exposed to prolonged UV and thermal stress.
Recycled polyolefin compounds where enhanced stabilization is required to counteract degradation from prior processing cycles.
| Chemical Type | Hindered phenol (2,6-di-tert-butyl-4-methylphenol derivative) |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Primary Applications | Polyolefins (PP, PE), engineering plastics, recycled polymers |
| Key Features | Thermal stability up to 280 °C; low volatility; halogen-free |
| Benefits | Extended polymer service life, reduced gel formation, improved color retention |
| Regulatory Compliance | REACH registered; RoHS compliant; meets EU Plastics Regulation (EU) No 10/2011 for food contact |
| Recommended Use Level | 0.1–0.5 wt% depending on polymer type and processing conditions |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
