In our EDS study, no presence of Fe and Mg and aluminum oxide was detected, no significant differences were observed although, regularly, amounts were always smaller than those found in Portland cement.
En nuestro estudio de EDS, no se detectó la presencia de Fe y Mg, y de óxido de aluminio no se observó diferencia significativa, aunque de manera regular las cantidades siempre fueron menores que las encontradas en el cemento Portland.