Halogen-free, phosphorus-based intumescent flame retardant for enhanced environmental and regulatory compliance.
Excellent thermal stability up to 300 °C, supporting high-temperature polymer processing such as injection molding and extrusion.
Low water solubility and hydrolytic stability ensure consistent performance in humid environments and during long-term storage.
High phosphorus content (≈22 wt%) delivers efficient char formation and superior flame inhibition in polyolefin systems.
Good dispersion and compatibility with polypropylene (PP), polyethylene (PE), and thermoplastic elastomers (TPEs).
Flame-retarded polypropylene for automotive interior components (e.g., dashboards, door panels).
Wire and cable jacketing compounds requiring UL 94 V-0 rating at thin-wall thicknesses.
Electrical enclosures and housings in consumer electronics and industrial equipment.
Building and construction materials including insulation sheathing and ducting profiles.
| Chemical Type | Intumescent, nitrogen-phosphorus synergistic system |
| Product Form | Free-flowing white granules |
| Appearance | Off-white to light beige granules |
| Primary Applications | Polyolefins (PP, PE), TPEs, and engineering thermoplastics |
| Key Features | Halogen-free, low smoke, low toxicity, RoHS and REACH compliant |
| Benefits | Enables UL 94 V-0 at ≥1.6 mm in PP; no corrosion of metal contacts or wiring |
| Density (23 °C) | ~1.35 g/cm³ |
| Moisture Content (max) | 0.3 wt% (as delivered) |
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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