Dipotassium Phosphate

(1)Main contents % ≥ :97.0
(2)Phosphorus Pentoxide %≥ :30.5
(3)K2O%≥ :40.5
(4)Chloride, as Cl % ≤ :0.2
(5)PH Value of 1% water solution :8.4－9.2
(6)Water insoluble % ≤ :0.10