SONGWON SONGNOX PQ is a high-purity phosphite-based secondary antioxidant in powder form, specifically engineered to enhance polymer stability. This specialized formulation effectively decomposes peroxides and scavenges free radicals to prevent oxidative degradation in various polymer systems.
Peroxide Destroyer - Effectively decomposes harmful peroxides
Radical Scavenger - Interrupts oxidation chain reactions
Process Stabilizer - Maintains polymer integrity during processing
Thermal Protector - Enhances long-term heat stability
Synergistic Partner - Works with primary antioxidants
Styrenic Polymers - HIPS, MBS, and ABS protection
Engineering Resins - POM and PA stabilization
Polyurethane Systems - Foam and elastomer applications
Rubber Compounds - Synthetic rubber antioxidant
Technical Plastics - High-performance polymer formulations
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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