Halogen-free formulation ensuring low smoke density and zero corrosive gas emission during combustion.
Excellent thermal stability, maintaining performance up to 300 °C without significant decomposition.
High phosphorus content (≥24 wt%) enabling efficient condensed-phase flame inhibition.
Good compatibility with polyolefins, engineering thermoplastics, and elastomer matrices.
UL 94 V-0 rated at 1.6 mm thickness in PP composites (loading: 22–25 wt%).
Wire & cable insulation and jacketing for low-smoke zero-halogen (LSZH) power and data cables.
Flame-retardant automotive interior components including dashboards, door panels, and trim.
Electrical enclosures and housings for industrial control panels and consumer electronics.
Flexible and rigid PVC compounds used in building construction and transportation interiors.
Thermoplastic elastomer (TPE) applications requiring REACH-compliant, non-toxic fire safety.
| Chemical Type | Organophosphorus-based, intumescent flame retardant |
| Product Form | Free-flowing white to off-white granular powder |
| Appearance | Uniform granules, no visible dust or agglomerates |
| Density (23 °C) | 1.38–1.42 g/cm³ |
| Melting Range | 275–290 °C (DSC, heating rate 10 °C/min) |
| Moisture Content | ≤0.3 wt% (by Karl Fischer titration) |
| pH (10 wt% aqueous suspension) | 6.2–7.0 |
| Primary Applications | Halogen-free flame retardancy in thermoplastics and elastomers |
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E-mail: wangxingqiang@ericwchem.com
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