1) Monosodium Phosphate 98% MSP
Chemical formula: NaH2 PO4·XH2O(X=0,2)
Standard executed: HG/T2767-1996
2) Properties:
NaH 2 PO 4 is white powder, and melting point is at 190°CNaH2 PO4·2H2O is colorless crystal, relative density at 1.915, melting point at 57.4°C. All easily soluble in water, but not in organic solution.
3) Technical Data:
| Monosodium Phosphate |
NaH2 PO4 |
NaH2 PO4 .2H2O |
| Specifications |
Industrial Grade |
Industrial Grade |
| Main Contents% ≥ |
98 |
98 |
| Phosphorus pentoxide% ≥ |
58.0 |
44.6 |
| PH value of 1% solution |
4.2-4.8 |
4.2-4.8 |
| Heavy metals, as Pb% ≤ |
|
|
| Arsenic, as As% ≤ |
|
|
| Fluoride as F% ≤ |
|
|
| Water insoluble% ≤ |
0.1 |
0.1 |
4) Application:
Used for water treatment to boiler, also as buffering agent to acidity, detergent, cleaning agent, dyeing flux, for tanning and electroplating. For food additive it is mainly used as buffering agent, emulsification agent, nourishment, etc.
5) Package:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
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