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Highly effective primary antioxidant with superior radical-scavenging activity in demanding thermal and oxidative environments.
Excellent solubility in common organic solvents and polymer melts, enabling uniform dispersion in diverse resin systems.
Low volatility and high thermal stability, supporting long-term performance in high-temperature processing (e.g., extrusion, injection molding).
Compatible with a broad range of polymers including polyolefins, styrenics, and engineering thermoplastics.
Non-staining and low-color formation, preserving aesthetic integrity in light-colored and transparent applications.
Polypropylene (PP) and polyethylene (PE) for automotive interior components and packaging films.
Styrene-based polymers such as ABS and HIPS used in consumer electronics housings and appliances.
Engineering plastics including polybutylene terephthalate (PBT) and polyamide (PA) for under-hood automotive parts.
Adhesives, sealants, and hot-melt formulations requiring extended shelf life and thermal stability during application.
Recycled polymer streams where enhanced stabilization against reprocessing degradation is critical.
| Chemical Type | Methyl-substituted hydroquinone derivative |
| Product Form | Crystalline solid |
| Appearance | White to off-white crystalline powder |
| Primary Applications | Primary antioxidant for thermoplastics, elastomers, and adhesives |
| Key Features | Radical scavenger, thermal stabilizer, non-discoloring |
| Benefits | Extended polymer service life, reduced melt degradation, improved color retention |
| Storage Recommendation | Store in cool, dry place under inert atmosphere; protect from light and moisture |
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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
