Halogen-free phosphorus-based chemistry for reduced smoke and toxic gas emission during combustion.
Excellent thermal stability, maintaining performance up to 300 °C in polymer processing.
Good compatibility with polyolefins, engineering thermoplastics, and elastomers without blooming or migration.
Low water solubility ensures long-term retention in humid or outdoor applications.
UL 94 V-0 rated at 1.6 mm thickness when compounded at optimal loading in PP and PE matrices.
Wire and cable insulation for low-smoke zero-halogen (LSZH) communication and power cables.
Automotive interior components including dashboards, door panels, and seat foams.
Electrical enclosures and housings for consumer electronics and industrial control systems.
Building and construction materials such as ceiling tiles, wall panels, and HVAC duct linings.
Flexible PVC and TPE formulations requiring flame retardancy without compromising flexibility.
| Chemical Type | Organophosphorus compound (phosphinate derivative) |
| Product Form | Free-flowing white granular solid |
| Appearance | Off-white to pale yellow granules |
| Density (25 °C) | 1.35–1.42 g/cm³ |
| Melting Range | 270–290 °C (DSC, onset) |
| Moisture Content | ≤ 0.3 wt% (by Karl Fischer titration) |
| Particle Size (D90) | ≤ 350 µm |
| Primary Applications | Polyolefins (PP, PE), ABS, PC/ABS blends, TPEs, flexible PVC |
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E-mail: wangxingqiang@ericwchem.com
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