Di-Potassium Phosphate (Anhydrous) Tech. Grade Main Contents: 98% Phosphorus Pentoxide(P2O5): 41% min K2O: 52% min PH: 8.7 ~ 9.3 Water Insoluble: 0.1%max Packing: in 25kg net bags Di-Potassium Phosphate (Trihydrate) Tech. Grade Main Contents: 97% min Phosphorus pentoxide: 30.2% min K2O: 40% min PH: 8.8 ~ 9.6 Water insoluble: 0.25% max Pb: 0.005% max As: 0.005% max Packing: in 25kg net bags Email:sales at shiyadchem. com shiyadchem at 126. com Disodium phosphate DSP (Anhydrous) Tech. Grade Main contents: 98% min P2O5: 49% min PH: 8.5 - 10.0 Water insoluble: 0.1% max Packing: in 25kg net bags Em:sales(at)shiyadchem(doc)com Disodium phosphate DSP (Duohydrate) Tech. Grade Main contents: 97% min P2O5: 19.2% min PH: 8.8 - 9.2 Cl: 0.05% max SO4: 0.7% max F: 0.05% max As: 0.05% max Water insoluble: 0.05% max Packing: in 25kg net bags Em:sales(at)shiyadchem(doc)com Monosodium Phosphate Dihydrate Technical Grade (MSP.2H2O) (NaH2PO4.2H2O) Main contents: 98% min Phosphorus pentoxide(P2O5): 44.6% min PH: 4.2~4.8 Water insoluble: 0.1% max Qty: 23~25mts Monosodium Phosphate (Anhydrous) Tech. Grade Main contents: 98% min Phosphorus pentoxide:: 58% min PH: 4.2 ~ 4.8 Water insoluble: 0.1% max Packing: in 25kg net bags Em:sales(at)shiyadchem(doc)com shiyadchem at 126. com