Halogen-free phosphorus-based formulation ensuring low smoke and low toxicity during combustion.
Excellent thermal stability suitable for high-temperature polymer processing (up to 300 °C).
Good compatibility with engineering thermoplastics including polyamide (PA6, PA66) and polybutylene terephthalate (PBT).
Minimal impact on mechanical properties—preserves tensile strength and impact resistance of base resins.
Ready-to-use solid granular form enabling uniform dispersion and simplified handling in compounding lines.
Flame-retardant automotive interior components (e.g., connectors, sensor housings, air ducts).
Electrical and electronic enclosures requiring UL94 V-0 rating at 1.6 mm thickness.
Industrial control system housings exposed to elevated ambient temperatures.
Consumer appliance parts such as power tool casings and kitchen appliance housings.
LED lighting modules where halogen-free compliance and long-term color stability are critical.
| Chemical Type | Organophosphorus compound (halogen-free) |
| Product Form | Free-flowing granules |
| Appearance | White to off-white pellets |
| Phosphorus Content (wt%) | Approx. 18–20% |
| Density (g/cm³) | 1.35–1.45 |
| Melting Range (°C) | 220–250 |
| Moisture Content (wt%) | < 0.1% |
| Primary Applications | Engineering thermoplastics (PA, PBT, PPE blends) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China