Ammonium Phosphate AS;Nitrogen(N)content>21.0%

Ammonium Phosphate AS

Nitrogen(N)content≥21.0%

free water≤0.2%

free acid(H2SO4)≤0.03%

iron(Fe)content≤0.007%

arsenic content(AS)≤0.00005%

heavy metal(Pb)content≤0.005%

water insoluble content≤0.01%.