Fig. 27

SEM images and EDS spectra for CAC EP 50, cured at 20 °C, not subjected to heating. (a) SEM image of perlite grain surrounded by hydration products, (b) EDS spectrum of perlite, (c) EDS spectrum of CAH phase, (d) EDS spectrum of CASH phase.

SEM images and EDS spectra for CAC EP 50, cured at 20 °C, not subjected to heating. (a) SEM image of perlite grain surrounded by hydration products, (b) EDS spectrum of perlite, (c) EDS spectrum of CAH phase, (d) EDS spectrum of CASH phase.