Specification: MAP Tech. Grade; Appearance: White Powder or Crystals Purity(as NH4H2PO4): 98.0%Min.; P2O5: 60.5%Min.; N: 11.9%Min.; PH Value(1% Solution): 4.4-4.6; Water-insolubles: 0.10%Max.; Moisture: 0.10%Max.; Packing: 25Kg/Bag; 20MT/20'FCL