Diammonium phosphate

الوصف

 Description

Nutrients include P2O5 (*6%) and ammoniacal nitrogen (*8%). DAP provides the correct proportion of phosphate and nitrogen needed for farming wheat, barley and vegetables. It is also applied in the early stage of fruit orchard fertilization.
Properties

White crystal. Commercially available in colored state. Soluble in water.Parameter Unit Quantity
Molecular weight amu **2

SpecificationsParameter Unit Quantity / Description
Ammoniacal nitrogen wt                % *8 min
Total P2O5 wt                              % *6 min
Water soluble P2O5 wt                 % *1 min
Moisture wt                                  % 1 max
Particle size wt                            % **4 mm....*0% min
                                                   < 1 mm....5% max

Hazards and safety: Relatively safe.

Applications: Used for grains, fruits and vegetables; banding (for calcareous soils) and broadcasting.
Storage and handling:  Stored in bulk and bags.