Halogen-free formulation ensures low smoke density and minimal toxic gas emission during combustion.
Excellent thermal stability, maintaining performance up to 300 °C in polymer processing environments.
High phosphorus content (≥28 wt%) enables efficient char formation and condensed-phase flame inhibition.
Good compatibility with polyolefins, engineering thermoplastics, and elastomers without significant impact on mechanical properties.
Non-migrating design provides long-term flame retardancy retention under heat and humidity exposure.
Wire and cable insulation for low-smoke zero-halogen (LSZH) communication and power cables.
Flame-retardant polypropylene (PP) and polyethylene (PE) used in automotive interior components.
Electrical enclosures and housings for consumer electronics and industrial control panels.
Thermoplastic elastomer (TPE) compounds for flexible fire-safe seals and gaskets.
3D printing filaments requiring UL 94 V-0 rated flame performance without halogen additives.
| Chemical Type | Organophosphorus-based, intumescent flame retardant |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible impurities |
| Phosphorus Content | 28.0–29.5 wt% (by ICP-OES) |
| Moisture Content | ≤0.3 wt% (by Karl Fischer titration) |
| Decomposition Onset Temperature | ≥270 °C (by TGA, 10 °C/min, N₂) |
| Particle Size (D90) | ≤350 μm (by laser diffraction) |
| Specific Gravity | 1.42–1.46 (at 23 °C) |
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E-mail: wangxingqiang@ericwchem.com
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