High-performance phenolic antioxidant with synergistic secondary antioxidant activity.
Excellent thermal stability up to 230°C, suitable for high-temperature polymer processing.
Low volatility and minimal migration, ensuring long-term stabilization in end products.
Compatible with polyolefins, engineering plastics, and elastomers without adverse interactions.
Non-staining and low-coloring formulation, preserving aesthetic integrity of transparent or light-colored materials.
Polyethylene (HDPE, LDPE, LLDPE) films and blow-molded containers.
Polypropylene (PP) automotive interior components and under-hood parts.
Thermoplastic elastomers (TPEs) used in medical tubing and consumer goods.
Recycled polyolefin compounds requiring robust oxidative stability during reprocessing.
Masterbatch formulations for color and additive concentrates.
| Chemical Type | Hindered phenol with phosphite synergy |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Uniform granular powder, no visible impurities |
| Primary Applications | Polyolefins, PP/PE fibers, TPEs, masterbatches |
| Key Features | Thermal stability, low volatility, non-staining |
| Benefits | Extended service life, reduced gel formation, improved melt stability |
| Solubility | Soluble in common organic solvents (e.g., toluene, xylene); insoluble in water |
| Storage Conditions | Store in cool, dry place below 30°C; protect from moisture and direct sunlight |
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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