Halogen-free phosphorus-based flame retardant offering excellent fire safety performance in thermoplastics.
Designed for high thermal stability, enabling processing at elevated temperatures typical of engineering polymers.
Good compatibility and dispersion in polyamide (PA6, PA66) and polypropylene (PP) matrices without significant impact on mechanical properties.
Low volatility and low migration tendency, supporting long-term reliability and surface integrity in end-use parts.
REACH-compliant and free of SVHCs listed under Article 59(1), supporting sustainable regulatory positioning.
Electrical and electronic components requiring UL 94 V-0 rating at thin wall sections (e.g., connectors, housings).
Automotive interior parts including instrument panels, air ducts, and junction boxes.
Consumer appliance housings such as power tools, vacuum cleaners, and kitchen appliances.
Industrial equipment enclosures exposed to elevated ambient temperatures and ignition risks.
| Chemical Type | Organophosphorus compound (phosphinate-based) |
| Product Form | Free-flowing white granules |
| Appearance | Off-white to light beige granules |
| Primary Applications | Polyamide 6, polyamide 66, polypropylene |
| Key Features | Halogen-free, thermally stable, low smoke, good hydrolysis resistance |
| Benefits | Enables UL 94 V-0 at 0.8 mm (in PA66), supports RoHS and WEEE compliance |
| Density (g/cm³) | ~1.45–1.50 (at 23 °C) |
| Decomposition Onset Temperature | ≥ 320 °C (by TGA, 10 K/min, N₂) |
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E-mail: wangxingqiang@ericwchem.com
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