High-efficiency hindered phenolic antioxidant with excellent thermal stability.
Low volatility and minimal migration, ensuring long-term protection in polymer matrices.
Compatible with a broad range of thermoplastics, elastomers, and engineering resins.
Non-staining and low-color formation, suitable for light-colored and transparent applications.
Meets stringent regulatory requirements for food-contact and medical-grade polymers (FDA 21 CFR compliant).
Polypropylene (PP) fibers and nonwovens for hygiene and medical products.
Polyethylene (PE) films used in packaging and agricultural mulch.
Thermoplastic elastomers (TPEs) in automotive interior components.
Engineering plastics such as polybutylene terephthalate (PBT) and polyamide 6 (PA6).
Recycled polyolefin compounds requiring enhanced oxidative stability during reprocessing.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white powder |
| Appearance | White crystalline powder |
| Melting Point | 128–132 °C |
| Assay (by HPLC) | ≥ 99.0% |
| Volatile Matter (105 °C, 2 h) | ≤ 0.15% |
| Ash Content | ≤ 0.05% |
| Primary Applications | Polyolefins, engineering plastics, TPEs, recycled polymers |
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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