Characterization and Alumina Leachability of 12CaO·7Al<sub>2</sub>O<sub>3</sub> with Different Holding Times

<table>Effect of synthesis time on preferred oriented factor of crystal grains.</table>

Advances in Materials Science and Engineering

Figure 5: Characterization and Alumina Leachability of 12CaO·7Al<sub>2</sub>O<sub>3</sub> with Different Holding Times 