Synthesis of a New Polycarboxylate at Room Temperature and Its Influence on the Properties of Cement Pastes with Different Supplementary Cementitious Materials

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Sample</td><td class="align_center" rowspan="2">Dosage (%)</td><td class="align_center" colspan="3">Flowability (mm)</td></tr><tr class="thead"><td class="align_center">Initial</td><td class="align_center">1 h</td><td class="align_center">2 h</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">PCE-1</td><td class="align_center">0.15</td><td class="align_center">280</td><td class="align_center">190</td><td class="align_center">135</td></tr><tr><td class="align_left">PCE-2</td><td class="align_center">0.15</td><td class="align_center">315</td><td class="align_center">297</td><td class="align_center">287</td></tr><tr><td class="align_left">PCE-3</td><td class="align_center">0.15</td><td class="align_center">305</td><td class="align_center">290</td><td class="align_center">275</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Paste flowability of PCE-1, PCE-2, and PCE-3.</div>

Advances in Civil Engineering

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Table 3

Table 3: Synthesis of a New Polycarboxylate at Room Temperature and Its Influence on the Properties of Cement Pastes with Different Supplementary Cementitious Materials 

Table 3 | Synthesis of a New Polycarboxylate at Room Temperature and Its Influence on the Properties of Cement Pastes with Different Supplementary Cementitious Materials 