Ammonium polyphosphate (APP-0S*)
Molecular Formula:(NH4PO3)n
Appearance: White powder
Specifications:
| P2O5(%) |
>70 |
| N(%) |
>14 |
| Degree of polymerization |
>1500 |
| Density (g/cm3) |
1.9(g/cm3) |
Decomposition temperature> |
270℃ |
| Solubility in water (25°C
g/100mlH2O) |
>0.05 g/100mlH2O |
| PH |
6-7.5 |
| Particle size |
Dav:16um |
Main use in Plastic(PP,PE,PA,PVC,PBT),PU, Rubber, Paint, coating
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