Highly effective phenolic antioxidant with excellent thermal stability up to 230 °C.
Low volatility and minimal migration, ensuring long-term protection in polymer matrices.
Compatible with polyolefins, styrenics, and engineering thermoplastics including PP, HDPE, and ABS.
Non-discoloring formulation—maintains clarity and color stability in light-sensitive applications.
Meets stringent regulatory requirements for food-contact plastics (EU Regulation No. 10/2011 and FDA 21 CFR §178.2010).
Stabilization of polypropylene (PP) fibers and nonwovens for medical and hygiene products.
Long-term thermal stabilization of HDPE pipes and geomembranes exposed to outdoor UV and heat.
Antioxidant component in automotive interior parts made from impact-modified PP and TPO blends.
Protection of recycled polyolefin compounds during multiple extrusion cycles.
Primary stabilizer in transparent PS and SAN packaging requiring optical clarity and shelf-life extension.
| Chemical Type | Hindered phenolic antioxidant (mono-phenolic, sterically hindered) |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Primary Applications | Polyolefins (PP, PE), styrenic resins (PS, ABS), engineering plastics |
| Key Features | Thermal stability, low volatility, non-staining, high compatibility |
| Benefits | Extended melt stability, reduced gel formation, improved color retention |
| Recommended Loading Range | 0.1–0.5 wt% relative to base polymer |
| Storage Conditions | Store in original unopened packaging at ≤30 °C, away from direct sunlight and moisture |
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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