Specification of Ballclay (High Plastic Clay):

Ball Clay 1. Loss on Ignision L.O.I 12.47% 2. Silica SiO2 49.43% 3. Alumina Al2O3 32.60% 4. Fe2O3 Fe2O3 1.10% 5. Lime (CaO) 0.60% 6. Magensium (MgO) 0.39% 7. Titanium TiO2 2.50%