Hexafluorosilicate Salts in Wet Phosphoric Acid Processes: Properties of X2SiF6-H2O with X = Na + , K + , or NH4 + in Aqueous Solutions at 353.15 K El Guendouzi, M.; Skafi, M.; Rifai, A.; Journal of Chemical & Engineering Data 2016, 61, 1728-1734
Data
T (K) P (kPa) m (mol kg-1)
353.15 100 0.3
989; water + dipotassium hexafluorosilicate; 00004:00352