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High thermal stability for extended service life in high-temperature processing environments.
Excellent compatibility with polyolefins, including polyethylene (PE) and polypropylene (PP).
Low volatility and minimal migration, ensuring long-term antioxidant performance in finished products.
Non-staining and colorless—ideal for applications requiring optical clarity and color fidelity.
Meets global regulatory requirements for food-contact plastics (EU No. 10/2011 and FDA 21 CFR §178.2010 compliant).
Stabilization of polypropylene (PP) fibers and nonwovens used in geotextiles and medical fabrics.
Antioxidant protection for HDPE and LDPE pipes, films, and blow-molded containers.
Long-term stabilization of automotive interior components made from thermoplastic olefin (TPO) blends.
Performance enhancement in cable jacketing compounds exposed to outdoor UV and thermal stress.
Processing aid for recycled polyolefin streams requiring robust melt stabilization.
| Chemical Type | Hindered phenolic antioxidant |
| Product Form | Pellets or free-flowing powder |
| Appearance | White to off-white granules |
| Melting Point | 120–125 °C |
| Assay (by HPLC) | ≥ 99.0% |
| Volatile Matter (105 °C, 2 h) | ≤ 0.3% |
| Heavy Metals (as Pb) | ≤ 5 ppm |
| Primary Applications | Polyolefins, engineering plastics, and recycled polymer systems |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
