Industry Application Phosphate
MAP-Mono Ammonium Phosphate(12-61-00)
Industry application
MAP, as a fire-prevention agent for fabric, timber and paper, as well as a fire-prevention coating, and dry powder for fire extinguisher. 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.
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Product Detail
Mono Ammonium Phosphate(12-61-00)
Molecular formula: NH4H2PO4
Molecular weight: 115.0
National Standard: HG/T4133-2010
CAS Number: 7722-76-1
Other Name: Ammonium Dihydrogen Phosphate;
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Properties
White granular crystal; relative density at 1.803g/cm3, melting point at 190℃ , easily soluble in water, slightly soluble in alcohol, insoluble in ketene, PH value of 1% solution is 4.5.
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Package
25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag,
Special mark could be Customized
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Specification
| No |
Specifications |
Guaranteed Standard |
| 1 |
Assay % ≥ |
98.5 |
| 2 |
Phosphorus pentoxide% ≥ |
60.8 |
| 3 |
Nitrogen, as N % ≥ |
11.8 |
| 4 |
PH (10g/L solution) |
4.2-4.8 |
| 5 |
Moisture% ≤ |
0.5 |
| 6 |
Arsenic, as As % ≤ |
0.008 |
| 7 |
Fluoride as F % ≤ |
0.5 |
| 8 |
Water insoluble % ≤ |
0.3 |
| 9 |
SO4 % ≤ |
0.9 |
