Halogen-free formulation ensuring low smoke density and reduced toxic gas emission during combustion.
Excellent thermal stability, maintaining performance up to 300 °C without significant decomposition.
High phosphorus content (≥28 wt%) enabling efficient char formation and flame inhibition in polymer matrices.
Good compatibility with polyolefins, engineering thermoplastics, and elastomers without compromising mechanical properties.
UL 94 V-0 rated at 1.6 mm thickness in PP and PE formulations when loaded at 18–22 wt%.
Wire and cable insulation for low-smoke zero-halogen (LSZH) communication and power cables.
Flame-retardant polypropylene (PP) used in automotive interior components including dashboards and trim panels.
Electrical enclosures and housings for consumer electronics and industrial control devices.
Fire-safe thermoplastic elastomer (TPE) compounds for medical device housings and portable equipment.
Building & construction materials such as rigid PVC profiles and thermoplastic flooring under fire-class B-s1,d0 requirements.
| Chemical Type | Organophosphorus compound (phosphinate-based) |
| Product Form | Free-flowing white granules |
| Appearance | Off-white to light beige granules, uniform size distribution |
| Phosphorus Content | ≥28.0 wt% |
| Density (23 °C) | 1.35–1.42 g/cm³ |
| Melting Range | 270–290 °C (DSC, heating rate 10 °C/min) |
| Moisture Content | ≤0.2 wt% (by Karl Fischer titration) |
| Thermal Decomposition Onset (TGA, N₂, 10 °C/min) | ≥295 °C (5% weight loss) |
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E-mail: wangxingqiang@ericwchem.com
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