INDUSTRIAL APPLICATION-Mono Ammonium Phosphate ( MAP)-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 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.

Products Details

Application chart

Daily Product

Specifications National Standard Ours
Assay             % ≥ 98.5 98.5 Min
Phosphorus pentoxide% ≥ 60.8 61.0 Min
Nitrogen, as N % ≥ 11.8 12.0 Min
PH (10g/L solution) 4.2-4.8 4.2-4.8
Moisture% ≤ 0.5 0.2
Heavy metals, as Pb % ≤ / 0.0025
Arsenic, as As % ≤ 0.005 0.003 Max
Pb % ≤ / 0.008
Fluoride as F % ≤ 0.02 0.01 Max
Water insoluble % ≤ 0.1 0.01
SO4 % ≤ 0.9 0.1
Cl % ≤ / 0.008
Iron as Fe % ≤ / 0.02

Packaging 

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.Packing :25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag Loading:25 kgs on pallet: 22 MT/20’FCL; Un-palletized:25MT/20’FCL Jumbo bag :20 bags /20’FCL ;

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