Effect of Concentration of Sodium Hydroxide and Degree of Heat Curing on Fly Ash-Based Geopolymer Mortar

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td align="left">Chemical composition</td><td align="center">SiO<sub>2 </sub></td><td align="center">Al<sub>2</sub>O<sub>3 </sub></td><td align="center">Fe<sub>2</sub>O<sub>3</sub></td><td align="center">MgO</td><td align="center">SO<sub>3</sub></td><td align="center">Na<sub>2</sub>O</td><td align="center">CaO</td><td align="center">Total chlorides</td><td align="center">Loss of ignition</td></tr><tr><td align="center" colspan="10"><hr/></td></tr><tr><td align="left">Percentage</td><td align="center">77.10</td><td align="center"> 17.71   </td><td align="center">01.21</td><td align="center">0.90</td><td align="center">2.20</td><td align="center">0.80</td><td align="center">0.62</td><td align="center">0.03 </td><td align="center">0.87</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Indian Journal of Materials Science

tab1

Table 1

Table 1: Effect of Concentration of Sodium Hydroxide and Degree of Heat Curing on Fly Ash-Based Geopolymer Mortar 