Treated Coconut Coir Pith as Component of Cementitious Materials

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Component</td><td align="center">Amount [% by mass]</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">CaO</td><td align="center">64.9</td></tr><tr><td align="left">SiO2</td><td align="center">18.1</td></tr><tr><td align="left">Al2O3</td><td align="center">6.4</td></tr><tr><td align="left">Fe2O3</td><td align="center">2.4</td></tr><tr><td align="left">MgO</td><td align="center">1</td></tr><tr><td align="left">Na2O</td><td align="center">0.3</td></tr><tr><td align="left">K2O</td><td align="center">1.2</td></tr><tr><td align="left">SO3</td><td align="center">4.9</td></tr><tr><td align="left">P2O5</td><td align="center">0.2</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Chemical composition of cement CEM I 52.5 R.

Advances in Materials Science and Engineering

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Table 2

Table 2: Treated Coconut Coir Pith as Component of Cementitious Materials 