Advances in Civil Engineering / 2020 / Article / Tab 1

Research Article

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

Table 1

Chemical composition of PI 42.5 Portland cement, slag, fly ash, and metakaolin (%).

MaterialChemical composition (%)
SiO2Al2O3Fe2O3CaOMgOSO3TiO2K2ONa2OTotalLoss

Cement21.184.733.4162.492.532.830.5697.731.76
Slag3313.910.8239.1110.040.101.9198.891.12
Fly ash54.2922.558.465.582.560.531.800.6796.442.37
Metakaolin51.4036.170.510.050.640.130.150.1389.1810.37

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