Aluminium Dihydrogen Phosphate, 85% Phosphoric Acid manufacturer / supplier in China, offering Castable Refractory for CAS 13530-50-2 Aluminium Dihydrogen Phosphate Powder CAS No. 13530-50-2, Chemical Name Kh2po4 Potassium Dihydrogen Phosphate Anhydro, Factory Price Polyaluminium Chloride Pac 30% Al2o3 in Wastewater Treatment and so on.