Research Article

Effect of Copolymer Latexes on Physicomechanical Properties of Mortar Containing High Volume Fly Ash as a Replacement Material of Cement

Table 2

Chemical composition of Portland cement and fly ash.

Composition PCFA

SiO2 (%)20.150.5
Al2O3 (%)4.924.7
Fe2O3 (%)2.47.4
CaO (%)652.6
SO3 (%)2.30.8
MgO (%)3.11.5
Insoluble residue (%)1.9
Loss on ignition (%)2.0
Lime saturated factor0.85
Specific surface area (m2/kg)290356