| Customization: | Available |
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| CAS No.: | 68333-79-9 |
| Formula: | H12n3o4p |
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Product name: Ammonium Polyphosphate
CAS No.: 68333-79-9
| Item | Standard |
| Appearance | white powder |
| Phosphorus w/w | ≥31 |
| Nitrogen w/w | ≥14 |
| Viscosity (25°C, 10% suspension) | ≤100 |
| PH Value (25°C, 10% suspension) | 5.5-7.5 |
| Density g/cm3 | 1.9 |
| Bulk Density g/L | 700 |
| Decomposition °C | ≥270 |
| Solubility in water g/100 cm3 | ≤0.5 |
| Particle size D50 um | 10-20 |
| Particle size (<50um) wt % | ≥99% |
| Moisture content % | ≤0.5 |
| Average polymerization degree N | ≥1000 |
Ammonium polyphosphate is a mixture of ammonium orthophosphate and various ammonium polyphosphates. The ammonium polyphosphates mainly contain ammonium pyrophosphate, ammonium tripolyphosphate and ammonium tetrapolyphosphate, and the chain is longer.
Ammonium polyphosphate is not only used as the ingredient of various fertilizers, but also as an important chemical for extinguishing forest and mountain fires, and as a fire-retardant impregnating agent for wood. Ammonium polyphosphate solution can be used as a basic chemical for extinguishing forest and mountain fires, and can also be used as a fire-retardant impregnating agent for building wood.
25kg paper bag, 1mt big big, 1FCL=20mt with pallets
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