Poly(piperazine phosphonate) Flame Retardant
Poly(piperazine phosphonate) is a polymeric nitrogen-phosphorus flame retardant that combines the char-promoting condensed-phase action of phosphorus with the gas-diluting effect of nitrogen in a single macromolecular structure. Its polymeric nature results in low volatility, non-migration, and excellent thermal stability, making it suitable for high-temperature polymer processing. It provides effective flame retardancy in polyamides, polyesters, and halogen-free cable compounds.
المواصفات الفنية
| appearance | White to off-white powder |
| moisture (%) | ≤1.0 |
| nitrogen content (%) | 10–14 |
| phosphorus content (%) | 15–18 |
| molecular weight (g/mol) | 3000–8000 |
| decomposition temperature (°C) | >310 |
مجالات التطبيق
- Polyamide (PA6, PA66) engineering plastic halogen-free FR compounds
- Polyester (PBT, PET) glass fiber reinforced FR grades
- Halogen-free low-smoke wire and cable insulation and jacketing
- Polypropylene and polyethylene non-woven fabric flame retardant
- Thermoplastic polyurethane (TPU) cable sheathing compounds
مميزات المنتج
- Polymeric structure eliminates migration and volatility issues common in small-molecule phosphonate FRs
- Synergistic N–P combination in single molecule maximizes flame retardancy efficiency per unit weight
- High decomposition temperature (>310°C) enables processing in high-temperature engineering plastics
- Compatible with glass fiber reinforcement and other common compounding additives
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المزيد من المنتجات في فئة مثبطات اللهب
Aluminum Diethylphosphinate (AlDEP / DEPAL)
Aluminum Hydroxide (ATH) Flame Retardant
Aluminum Phosphate (AlPO4) Ceramic Flame Retardant
Ammonium Phosphate Monobasic (Flame Retardant Grade)
Ammonium Polyphosphate (APP) Phase I
Ammonium Polyphosphate (APP) Phase II
Antimony Pentoxide (ATO) Nanoparticle Synergist
Antimony Trioxide (Sb2O3) Flame Retardant Synergist