MONOAMMONIUM PHOSPHATE
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| Model No.: |
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| Product Origin: |
china |
| Detailed Product Description: |
Molecular formula: NH4H2PO4
Molecular weight: 115.0
Standard executed: Q/70894764 01-1998
CAS Number: 7722-76-1
Properties:
White granular crystal; relative density at 1.803, melting point at 190?? , easily soluble in water, slightly soluble in alcohol, insoluble in ketone, PH value of 1% solution is 4.5.
Uses:
As a fire-prevention agent for fabric, timber and paper, as well as a fire-prevention coating, and dry powder for fire extinguisher. For food grade it is mainly used as a fermentation agent, nourishment, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. Its total nourishment (N+P2O5 ) is at 73%, and may be used as a basic raw material for N, P and K compound fertilizer.
Packing and storage:
In 25kg, 50kg, 1000kg net bage, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications :
No
Specifications
Industrial Grade
Food Grade
1 Main contents% ?Y
98.0
98.0
2 Phosphorus pentoxide% ?Y
61.0
61.0
3
Nitrogen, as N % ?Y
11.8
11.8
4
PH of 1% water solution
4.4-4.8
4.4-4.8
5
Moisture% ?ü
0.2
0.2
6
Heavy metals, as Pb % ?ü
0.001
7
Arsenic, as As % ?ü
0.0003
8
Fluoride as F % ?ü
0.005
9
Water insoluble % ?ü
0.10
0.10 |
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