Skip to main content

Table 1 Chemical composition of cement and fly ash (wt.%).

From: Microstructure and Chloride Diffusion Properties of Hardened Fly Ash Cement Paste with Three-dimensional Graphene

  SiO2 Al2O3 Fe2O3 CaO SO3 MgO P2O5
Cement 22.09 6.7 4.43 58.13 2.22 0.87
Fly ash 58.6 15.3 14.4 4.11 0.92 1.26 1.87