High-performance hindered phenolic antioxidant offering exceptional thermal and oxidative stability.
Low volatility and excellent melt stability for extended processing windows in high-temperature polymer extrusion.
Compatible with polyolefins, engineering thermoplastics, and elastomers—ideal for demanding stabilization systems.
Non-staining and low odor, supporting use in sensitive applications including food-contact and medical-grade polymers.
Excellent synergism with phosphites and thioesters for enhanced long-term aging resistance.
Polypropylene (PP) fibers and nonwovens requiring high-temperature stabilization during spunbond/meltblown processing.
Automotive polyolefin components exposed to under-hood thermal cycling and UV stress.
Medical tubing and packaging films where regulatory compliance and low extractables are critical.
Recycled polyethylene (rPE) and rPP formulations needing robust reprocessing stability.
Electrical insulation materials requiring long-term dielectric integrity and oxidation resistance.
| Chemical Type | Hindered phenol |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | White to light tan granular solid |
| Primary Applications | Polyolefins, engineering plastics, elastomers |
| Key Features | Thermal stability, low volatility, non-staining |
| Benefits | Extended polymer service life, reduced discoloration, improved recyclability |
| Regulatory Status | Compliant with FDA 21 CFR §178.2010 (for food-contact plastics) |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
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E-mail: wangxingqiang@ericwchem.com
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