Intumescent phosphorus–nitrogen synergistic system delivering excellent flame retardancy in polyolefins without halogenated compounds.
Low loading level required for UL 94 V-0 rating in PP and PE, supporting high polymer purity and mechanical property retention.
Good thermal stability up to 300 °C, enabling compatibility with standard polyolefin processing conditions.
Low smoke and low toxicity profile, meeting stringent fire safety requirements for indoor and transportation applications.
Free-flowing powder with excellent dispersibility, facilitating homogeneous distribution during compounding.
Flame-retarded polypropylene (PP) for automotive interior components.
Halogen-free flame-retarded polyethylene (PE) cables and wire jacketing.
Electrical enclosures and housings requiring UL 94 V-0 compliance.
Household appliances with thermoplastic casings demanding low-smoke performance.
Building & construction materials including ducts and conduit systems.
| Chemical Type | Phosphorus–nitrogen intumescent flame retardant |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Fine, homogeneous granular powder |
| Primary Applications | Polypropylene (PP), polyethylene (PE), and ethylene-propylene copolymers |
| Key Features | Halogen-free, low smoke, RoHS-compliant, REACH registered |
| Benefits | Enables UL 94 V-0 at 20–25 wt% in PP; no corrosion to metals; good processability |
| Density (g/cm³) | ~1.4–1.5 (typical) |
| Moisture Content (wt%) | <0.5 (max) |
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E-mail: wangxingqiang@ericwchem.com
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