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High thermal stability suitable for processing temperatures up to 280 °C.
Excellent long-term oxidative resistance in polyolefin matrices.
Low volatility and minimal migration, ensuring persistent protection during service life.
Compatible with common co-stabilizers including phosphites and thioesters.
Halogen-free formulation supporting RoHS and REACH compliance.
Polyethylene (PE) pipes and geomembranes.
Polypropylene (PP) fibers and nonwovens.
Automotive interior components made from thermoplastic olefin (TPO) blends.
Food-contact-grade packaging films requiring FDA-compatible stabilizers.
Electrical cable insulation materials exposed to elevated ambient temperatures.
| Chemical Type | Hindered phenolic antioxidant |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, free of visible impurities |
| Melting Point | 115–122 °C (by DSC) |
| Assay (by HPLC) | ≥ 98.0 wt% |
| Volatile Matter (105 °C, 2 h) | ≤ 0.3 wt% |
| Heavy Metals (as Pb) | ≤ 5 ppm |
| Primary Applications | Polyolefins, engineering plastics, elastomers |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
