Product: Name: |
Ammonium phosphate |
CAS No: |
7783-28-0 |
Molecular formula |
(NH 4 ) 2 HPO 4 |
Molecular weight |
132.0551 |
Description |
White crystals |
Use |
Used as fire-extinguishing agent for fabric, woods, paper. For food grade, it is mainly used as ferment agent, nourishment , and so on. Used as a high effective non-chloride N , P compound fertilizer in agriculture ;It contains totally 74% fertilizer elements ;May used as a basic raw materials for N , P , K compound fertilizer. |
Packing |
In 25kg PP woven bag,Store at ventilated dry place. |
Specifications |
Specifications |
|
|
Tech. grade |
Food grade |
Appearance |
White crystals |
|
Main content, % min |
99.0 |
99.0 |
Phosphorus pent-oxide, % min |
53.0 |
53.0 |
Nitrogen as N, % min |
20.8 |
20.8 |
Water insoluble, % max |
0.1 |
0.05 |
Moisture, % max |
0.2 |
0.2 |
Heavy metals,as Pb. % max |
------ |
0.001 |
Fluorde,as F. % max |
------ |
0.002 |
PH |
7.8-8.2 |
7.8-8.2 |