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Highly effective primary antioxidant for inhibiting oxidative degradation in polymer systems.
Excellent thermal stability suitable for high-temperature processing of thermoplastics and elastomers.
Low volatility ensures minimal loss during extrusion, injection molding, and calendering operations.
Compatible with a broad range of resins including polyolefins, styrenics, and synthetic rubbers.
Provides long-term color stability and prevents yellowing in clear and light-colored formulations.
Polyethylene (PE) and polypropylene (PP) packaging films requiring extended shelf-life stability.
Automotive interior components exposed to heat, UV, and long-term aging conditions.
Medical-grade thermoplastic elastomers (TPEs) where oxidative resistance supports regulatory compliance.
Wire and cable insulation compounds needing consistent dielectric performance over service life.
Adhesives and sealants formulated for outdoor applications with enhanced weatherability.
| Chemical Type | Primary phenolic antioxidant |
| Product Form | Crystalline powder |
| Appearance | White to off-white crystalline solid |
| Molecular Formula | C6H6O2 |
| Molecular Weight | 110.1 g/mol |
| Assay (by HPLC) | ≥ 99.0% |
| Melting Point | 170–172 °C |
| Solubility | Soluble in ethanol, acetone, ethyl acetate; slightly soluble in water |
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