SONGWON SONGNOX 21B is a synergistic antioxidant blend combining primary and secondary antioxidants in an optimized ratio. This free-flowing white powder formulation delivers comprehensive protection against thermal-oxidative degradation through dual-action stabilization mechanisms.
Process Optimizer - Ensures smooth high-temperature processing
Thermal Guardian - Enhances long-term heat resistance
Universal Performer - Compatible with various polymer systems
Quality Enhancer - Maintains material properties over time
Polyolefin Processing - PE and PP extrusion and molding
Engineering Resins - Polyester and polyamide components
Rubber Compounds - Synthetic rubber stabilization
Technical Parts - High-performance plastic products
Industrial Materials - Durable polymer formulations
Appearance | Free - flowing white powder |
Chemical Composition | SONGNOX 1010 / SONGNOX 1680 (1:2) |
CAS No. | 6683 - 19 - 8 / 31570 - 04 - 4 |
Solubility in Water | Insoluble |
Solubility in Organic Solvents | Soluble in common solvents like toluene, acetone |
Volatile Loss | Low |
Volatile Loss | Max. 0.50% |
Acid Value | Max. 1.00 mg KOH/g |
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