Ammonium Polyphosphate APP 11-37-00/10-34-00
Other name: APP,Polyphosphoric acid,PPA,ammonium salts
Purity:11-37-0,10-34-0
Molecular Formula: (NH4PO3) n n>1000
Appearance:Colorless Liquid
CAS No.: 68333-79-9
HS CODE: 28353990
EINECS No.: 269-789-9
Specification :
| Items | Specification | Results |
| Physical Appearance | colorless transparent liquid | colorless transparent liquid |
| N content (W/W) | 11% min | 11.1% |
| N content (W/V) | 16% min | 16.2.% |
| P2O5 (W/W) | 37% min | 37.3% |
| P (W/V) | 23% min | 23.1% |
| Potassium | 50 mg/kg max | 5.8 mg/kg |
| Fe | 50 mg/kg max | 40.2 mg/kg |
| AL | 50 mg/kg max | 12.1 mg/kg |
| Mg | 50 mg/kg max | 8.6 mg/kg |
| Fluorine | 20 mg/kg max | 5.7 mg/kg |
| Sodium | 50 mg/kg max | 19.3 mg/kg |
| Sulfur | 100 mg/kg max | 51.5 mg/kg |
| Silicon | 20 mg/kg max | 11.4 mg/kg |
| Pb | 20 mg/kg max | 6.3 mg/kg |
| Solubility | 100% | 100% |
| Density (g/cm3) 25ºC | 1.39-1.41 | 1.40 |
| pH | 5.5-6.5 | 5.2 |
Application:
It is a Low N,High Phosphorus Compound Fertilizer. also use for Expansion type fireproof paint and Polyurethane rigid foam,
It can also be used for fiber, wood and rubber and plastic products of the flame retardant. Because the product is high molecular
weight and high stability, it also can be used as expansion type flame retardant thermal plastic .the main effective components,
especially used in the manufacture of electronic components to UL94 - V0 in polypropylene.
Packaging & Shipping:
-IBC can bear 1000L liquid, 1.4ton/IBC, one container can hold 18 IBCs.
20'FCL with 25MTS
-Without exportation inspection
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