Turkey Feldspar Physical properties Turkey Feldspar Description 10.56 Shrinkage% 2.81 Loss on ignition% 300 Forming Pressure(KgIcm2) 0.37 Water Absorption% Color Spectrometry ( L a b) 80.92 L* -0.21 A* 7.85 B* 56.85 Whiteness 1214-1229 Temperature C 52 Cycle mm. Chemical Analysis 70.46 SiO2% 15.04 Al2O3% 0.16 Fe2O3% 0.97 CaO% 0.45 MgO% 2.91 K2O% 6.46 Na2O% 2.86 Loss On Ignition%
