Mono Ammonium Phosphate, MAP,NH4H2PO4 - MAP FOOD GRADE

Mono Ammonium Phosphate, MAP,NH4H2PO4
Molecular formula NH4H2PO4
Molecular weight 115.0

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.



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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
1 Main contents% 98.0
2 Phosphorus pentoxide% 61.0
3 Nitrogen, as N % 11.8
4 PH of 1% water solution 4.4-4.8
5 Moisture% 0.2
6 Heavy metals, as Pb % -
7 Arsenic, as As % -
8 Fluoride as F % -
9 Water insoluble % 0.10







we can also produce food grade Mono Ammonium Phosphate.
Ammonium Phosphate.