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Highly effective phenolic antioxidant for long-term thermal and oxidative stability.
Low volatility and excellent compatibility with polyolefins, elastomers, and engineering thermoplastics.
Non-staining and non-discoloring—ideal for light-colored and transparent polymer applications.
Good hydrolytic stability under processing and end-use conditions.
Meets major regulatory requirements including FDA 21 CFR §178.2010 and EU Regulation (EC) No 10/2011 for food-contact plastics.
Polypropylene (PP) fibers and injection-molded automotive components.
Polyethylene (PE) pipes and geomembranes exposed to outdoor UV and thermal stress.
Thermoplastic elastomers (TPEs) used in medical tubing and consumer goods.
Recycled polyolefin compounds requiring robust stabilization against reprocessing degradation.
Wire & cable insulation materials demanding long-term electrical property retention.
| Chemical Type | Sterically hindered phenolic antioxidant |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Free-flowing granular solid |
| Melting Range | 115–125 °C |
| Assay (by HPLC) | ≥ 99.0% |
| Heavy Metals (as Pb) | < 5 ppm |
| Loss on Drying (105 °C, 2 h) | < 0.3% |
| Primary Applications | Polyolefins, TPEs, engineering plastics |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
