DAP (Di-Ammonium Phosphate)
Guaranteed Technical Specifications:
Main content min 98.0%;
Phosphorus pentoxide min 53.0%;
Nitrogen, as N min 20.8%;
PH value 7.8-8.2;
Moisture max 0.2%;
Heavy metals, as Pb max 0.001%;
Arsenic, as As max 0.0003%;
Fluoride as F max 0.005%;
Water insoluble max 0.10%.