Product Name: Diammonia Phosphate ( DAP) Formula: ( NH4) 2HPO4 Molecular weight: 132.0 CAS# : 7783-28-0 specification Appearance: White crystalline powder Assay.( NH4) 2HPO4 : % 99min. P2O5: % 53.0min. N: % 21.0min. PH of 1% solution: 7.8— 8.2 Water solubles: % 0.1max. Moisture: % 0.15max. Packaging: woven polypropylene bag and Polyethylene bag inside Net weight: 25Kg/ bag Storage: be stored in dry and ventilated storehouse