Halogen-free phosphorus-nitrogen synergistic flame retardant system for enhanced fire safety compliance.
Excellent thermal stability suitable for processing temperatures up to 280 °C in engineering thermoplastics.
Low smoke and low toxicity emissions during combustion, meeting stringent EU REACH and RoHS requirements.
Good compatibility with polyamide (PA6, PA66) and polybutylene terephthalate (PBT) matrices.
Non-migrating formulation ensuring long-term flame retardancy retention and surface integrity.
Electrical and electronic components requiring UL94 V-0 rating at 1.6 mm thickness.
Automotive interior parts including connectors, housings, and sensor enclosures.
Industrial machinery housings exposed to elevated ambient temperatures and ignition risks.
Consumer appliance casings where regulatory compliance and aesthetic surface quality are critical.
| Chemical Type | Phosphorus-nitrogen based intumescent flame retardant |
| Product Form | Powder |
| Appearance | White to off-white free-flowing powder |
| Density (g/cm³) | 1.4–1.5 |
| Onset Decomposition Temperature (°C) | ~270 (TGA, 10 °C/min, air) |
| Moisture Content (% w/w) | <0.5 |
| pH (1% aqueous suspension) | 6.5–7.5 |
| Primary Applications | Flame retardant additive for engineering thermoplastics |
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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