SONGWON SONGNOX 2450 is a sterically hindered phenolic antioxidant powder designed for superior polymer stabilization. Its unique molecular structure provides exceptional thermal-oxidative protection while maintaining excellent color stability and resistance to extraction.2
Steric Protection - Hindered phenol structure for maximum stability
Color Guardian - Preserves material appearance
Thermal Defender - Withstands high processing temperatures
Migration Resistant - Long-lasting protective effects
Universal Compatibility - Works across multiple polymer systems
Styrenic Protection - ABS automotive interiors & HIPS packaging
Engineering Resins - POM industrial gears & PA electrical components
Rubber Stabilization - EPDM window seals
Polyurethane Foams - Furniture cushioning materials
Technical Compounds - High-performance polymer alloys
Parameter | Value |
Appearance | White powder |
Molecular Weight | 530.69 |
Melting Range | 76 - 79 °C |
Solubility in Water | Insoluble |
Solubility in Acetone | Soluble |
Solubility in Ethyl Acetate | Soluble |
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E-mail: wangxingqiang@ericwchem.com
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