Halogen-free phosphorus-based chemistry for low smoke and reduced toxic gas emission during combustion.
Excellent thermal stability, maintaining performance up to 300 °C in polymer processing environments.
Good compatibility with polyolefins, engineering thermoplastics, and elastomers without significant impact on mechanical properties.
Low volatility and minimal migration, ensuring long-term flame-retardant efficacy in finished parts.
Eco-friendly formulation compliant with RoHS, REACH, and UL 94 V-0 (at recommended loading levels).
Wire and cable insulation and jacketing materials (e.g., LSZH compounds).
Automotive interior components including dashboards, trim panels, and under-hood non-structural parts.
Electrical enclosures and housings for consumer electronics and industrial equipment.
Building and construction products such as conduit, ducts, and fire-rated ceiling tiles.
Flexible and rigid foams used in furniture and transportation seating systems.
| Chemical Type | Organophosphorus compound |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Homogeneous granular solid |
| Density (25 °C) | 1.35–1.42 g/cm³ |
| Melting Range | 260–280 °C (DSC, onset) |
| Moisture Content | ≤ 0.2 wt% (by Karl Fischer titration) |
| pH (10% aqueous suspension) | 5.5–7.0 |
| Recommended Loading Level | 15–25 wt% (varies by polymer matrix and flame test requirement) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China