Elemental Oxide Chemistry IGM Kaolin ----------------------------------------------------------------------------- Silica SiO2 46.2% Alumina Al2O3 37.8% Magnesia MgO 0.1% Potash K2O 0.67% Soda Na2O
Kaolin and Silica mixed material Particle Size (typical) : < 0.6mm Unfired Brightness : 83 Composition (typical) LOI (1,000o C) : 8% SiO2 : 54% Al2O3 : 33% Fe2O3 : 1.5% K20 : 2.4% MgO : 0.5% TiO2 : 0.3% CaO : 0.01% Theoretical Mica/ Illite : 20%
Kaolin clay.
