Molecular formula: (NH4)2HPO4

Standard executed: National standard

Packing and storage:In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.



Specifications     Food Grade

Main content % ≥    98.0

Phosphorus pentoxide% ≥53.0

Nitrogen, as N % ≥    20.8

PH value of 1% solution 7.8-8.2   

Moisture       % ≤    0.2

Heavy metals, as Pb     10ppm   

Arsenic, as As        3ppm

Fluoride as F        50ppm   

Water insoluble % ≤    0.10



We can supply both industrial and food grade DAP