(NH4) 2HPO4 , DAP , tech.grade and food grade , Assay:99.0 %min , P2O5: ... :20.8 %min , PH : 7.8-8.2 Diammonium phosphate (DAP) Chemical formula: (NH4) 2HPO4Molecular Weight:132.0Technical Specifications: SpecificationsSpecificationsTech. gradeFood ... ;May used as a basic raw materials for NPK compound fertilizer.Packing:Plastic knit bag , Net weight 25kg/50kg/1000kg,Store ...