ISLEC-Web-MOS (Phase Equilibrium Simulation for MOS Cement) Single Point Equilibration Calculation With User Selected Solid Phases Simulation keyword (Value is EQUILIBRIUM) Temperature (Unit is Kelvin, K) Pressure (Unit is Kilopascal, kPa) Charge of the system (Dimensionless) Species (Unit is mol) H2O : Mg++ : OH- : SO4– : Selected solid phases H2O(cr,I) Mg(OH)2(cr) MgSO4*11H2O(cr) MgSO4*7H2O(cr) MgSO4*6H2O(cr) MgSO4*5H2O(cr) MgSO4*4H2O(cr) MgSO4*H2O(cr) 5Mg(OH)2*MgSO4*2H2O(cr) 3Mg(OH)2*MgSO4*8H2O(cr) 5Mg(OH)2*MgSO4*7H2O(cr) Mg(OH)2*MgSO4*5H2O(cr) Mg(OH)2*2MgSO4*3H2O(cr) Mg(OH)2*2MgSO4*2H2O(cr)