MAP-mono ammonium phosphate
Molecular Formula: NHH4PO2
Molecular weight: 115
White granular crystal, relative density at 1.803, melting point at
190°c, easily soluble in water, slightly soluble in alcohol,
insoluble in ketone, PH value of 1% solution is 4.5.
As a fire-prevention agent for timber, paper and fabric, 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
Packing and storage:
Packed in plastic woven sack, with polythene inner bag, weight:
25kg. Store at a cool, dry and well ventilated place.
Specifications of Mono Ammonium Phosphate
Items of Analysis
Arsenic as As
Fluoride as F
Heavy metal as Pb
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