Mita Mining Company,Non-Metallic Mineral Products,Turkey
BALL CLAY (mita D2) Chemical Analysis % SiO2 75.4 Al2O3 12.75 Fe2O3 0.97 MgO 0.12 CaO 0.29 Na2O 1.24 K2O 4.95 TiO2 0.05 LOI 4.3 Physical analysis ( 1200 C - 40� ) % Dry shrinkage 0.38 % Fired shrinkage 6 % Absorption 6 Dry Strength 60 Kg / cm2; ± 10 Kg / cm2 Fired Strength 425 Kg / .