Halogen-free, phosphorus-based intumescent flame retardant for enhanced environmental and regulatory compliance.
Excellent thermal stability up to 300 °C, enabling compatibility with high-processing-temperature polymers.
Low water solubility and hydrolytic stability, ensuring consistent performance during compounding and long-term use.
Good dispersion in polyolefins and engineering thermoplastics, supporting uniform flame-retardant action without compromising mechanical properties.
UL 94 V-0 rated at low loading levels (e.g., 20–25 wt% in PP), delivering efficient fire protection with minimal impact on density and processability.
Flame-retarded polypropylene (PP) for automotive interior components (e.g., dashboards, trim panels).
Electrical and electronic housings requiring UL 94 V-0 rating and RoHS/REACH compliance.
Cable jacketing compounds based on polyolefin blends for low-smoke, halogen-free infrastructure wiring.
Household appliance parts including washing machine drums, dryer housings, and microwave interiors.
| Chemical Type | Phosphorus-based intumescent system (ammonium polyphosphate derivative) |
| Product Form | Fine white to off-white free-flowing powder |
| Appearance | Free-flowing crystalline powder |
| Primary Applications | Polyolefins (PP, PE), thermoplastic elastomers (TPE), and selected engineering plastics |
| Key Features | Halogen-free, low smoke, low toxicity, UL 94 V-0 capable |
| Benefits | Improved melt stability, good UV resistance, recyclability support |
| Density (23 °C) | ~1.9–2.0 g/cm³ |
| Moisture Content (max.) | ≤0.5 wt% |
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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