SONGWON SONGNOX 1290 is a phenolic primary antioxidant powder designed for polymer protection. Its specialized molecular structure actively neutralizes free radicals to prevent oxidative chain reactions, ensuring material stability during high-temperature processing and long-term service.
Radical Terminator - Effectively breaks oxidation chains
Thermal Protector - Maintains stability at 160-165°C
Process Stabilizer - Minimizes viscosity fluctuations
Universal Performer - Compatible with most polymer systems
Synergistic Partner - Enhances secondary antioxidants
Polyolefin Processing - PE films & PP automotive parts
Engineering Resins - POM gears & polyester fibers
Rubber Compounds - EPDM window seals
Outdoor Formulations - Stadium seating materials
Polyurethane Foams - Insulation panel components
Appearance | White powder |
Molecular Weight | 1178 |
Melting Range | 110 - 125 °C |
Solubility in Water | Insoluble |
Solubility in Acetone | Soluble |
Solubility in Toluene | Soluble |
Volatile Loss | Max. 0.50% |
Acid Value | Max. 1.00 mg KOH/g |
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E-mail: wangxingqiang@ericwchem.com
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