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Highly effective hindered phenolic antioxidant for long-term thermal and oxidative stability.
Excellent compatibility with polyolefins, including PP, HDPE, and LDPE.
Low volatility and high melt stability—ideal for high-temperature processing such as extrusion and injection molding.
Good synergistic performance when combined with phosphite co-stabilizers (e.g., Irgafos 168).
Non-discoloring and low odor—suitable for demanding applications like food-contact and medical-grade polymers.
Polypropylene (PP) fibers and nonwovens for hygiene and filtration products.
Automotive interior components requiring long-term aging resistance.
Packaging films and containers for food and pharmaceuticals.
Medical devices and tubing made from stabilized polyolefin compounds.
Geotextiles and agricultural films exposed to prolonged UV and thermal stress.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to light yellow powder |
| Appearance | Free-flowing crystalline powder |
| Primary Applications | Polyolefins (PP, PE), engineering plastics, elastomers |
| Key Features | Long-term stabilization, low volatility, excellent processing stability |
| Benefits | Reduces chain scission, maintains mechanical properties, extends service life |
| Recommended Use Level | 0.05–0.3 wt% (depending on polymer and application) |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
