Phase Equilibria in the Ternary Systems K2SO4-K2B4O7-H2O and Na2SO4-Na2B4O7-H2O at 348 K Cui, R.Z.; Sang, S.H.; Zhang, K.J.; Li, T.; Journal of Chemical & Engineering Data 2012, 57, 3498-3501
Data
P = 101 kPa, T = 348 K
wi (g g-1) ρ (kg m-3)
0.2959 1493.4
0.2986 1505.9
0.2991 1496.2
0.3066 1498.5
0.3134 1492.1
0.3279 1510.1
13123; potassium tetraborate + water + potassium sulfate; 00004:00270:02513