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High-performance phenolic antioxidant with synergistic stabilization effect.
Excellent thermal stability up to 230 °C during polymer processing.
Low volatility and minimal migration, ensuring long-term protection in end products.
Compatible with polyolefins, engineering plastics, and elastomers.
Meets stringent regulatory requirements for food-contact and medical-grade applications.
Polyethylene (HDPE, LDPE, LLDPE) films and blow-molded containers.
Polypropylene fibers, automotive interior components, and battery casings.
Thermoplastic elastomers (TPEs) used in seals, gaskets, and consumer goods.
Recycled polymer streams requiring robust oxidative stability enhancement.
Masterbatch formulations for color and additive concentrates.
| Chemical Type | Sterically hindered phenolic antioxidant |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Crystalline granular solid |
| Melting Point | 128–132 °C |
| Assay (by HPLC) | ≥99.0% |
| Volatile Matter (105 °C, 2 h) | ≤0.3 wt% |
| Heavy Metals (as Pb) | ≤5 ppm |
| Primary Applications | Polyolefins, engineering thermoplastics, TPEs |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
