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High-performance hindered phenolic antioxidant specifically designed for polyurethane (PUR) systems.
Excellent processing stability during extrusion, casting, and foaming operations.
Effective long-term thermal and oxidative protection for flexible and rigid PUR foams.
Low volatility and good compatibility with common PUR raw materials including polyols and isocyanates.
Non-staining and suitable for light-colored and sensitive applications.
Flexible polyurethane foams for automotive seating and interior trim.
Rigid polyurethane insulation foams used in building and refrigeration panels.
Integral skin and microcellular PUR parts for industrial gaskets and seals.
Coated fabrics and PUR-based elastomers requiring enhanced aging resistance.
Adhesives and sealants based on polyurethane chemistry.
| Chemical Type | Hindered phenol |
| Product Form | Powder |
| Appearance | White to off-white free-flowing powder |
| Primary Applications | Polyurethane foams, elastomers, adhesives, and sealants |
| Key Features | Thermal stability, low volatility, non-discoloring |
| Benefits | Extended service life, improved foam cell structure, reduced post-foaming oxidation |
| Solubility | Compatible with common polyols and aromatic isocyanates |
| Storage Conditions | Store in cool, dry place under inert atmosphere; protect from moisture and direct sunlight |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
