High thermal stability suitable for processing temperatures up to 230 °C.
Excellent compatibility with polyolefins, including PP and HDPE.
Low volatility ensures minimal loss during extrusion and molding processes.
Non-staining and non-discoloring—preserves color integrity in light-colored compounds.
Effective long-term oxidative stability under accelerated aging conditions.
Polypropylene (PP) automotive interior components.
HDPE pipes and geomembranes for infrastructure projects.
PP fibers used in geotextiles and industrial filtration media.
Food-contact compliant polyolefin packaging films.
Recycled polyolefin formulations requiring enhanced stabilization.
| Chemical Type | Hindered phenolic antioxidant |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Uniform granular powder |
| Primary Applications | Polyolefins (PP, PE), engineering plastics |
| Key Features | Thermal stability, low volatility, compatibility with common processing aids |
| Benefits | Extended service life, reduced melt degradation, improved color retention |
| Recommended Loading Range | 0.1–0.4 wt% depending on polymer and processing conditions |
| Storage Conditions | Store in cool, dry place below 30 °C; keep container tightly closed |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China