We are mining company in Turkey. We have some mine deposite. One of them potash feldspar POTASH FELDSPAR ( mita N12) Chemical analysis % SiO2 74.4 Al2O3 12.9 Fe2O3 0.9 MgO 0.19 CaO 0.5 Na2O 2.13 K2O 5.43 TiO2 0.05 LOI 3.5 Second one is ball clay. The inherent properties of mita D2 ball clay is valued in its high plasticity , dry strength and bonding nature ect. The high plasticity facilitates shaping and finishing of ceramik bodies and high strength allows un- dried clay article to keep their shape and withstand all types of molding, shaping and conveying during manufacture. 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 / cm2 ± 25 Kg / cm2
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