The action similar to Portland cement (especially when
its higher amount was considered) may be also shown by
fluidized fly ash due to the presence of gypsum and aluminosilicates
in its composition. In this situation, however,
an additional effect of heat release is not observed. One
may expect that complex products of reactions between
components of fly ash and aluminates arise, as it was
observed by authors of work [3], in which cement pastes
made of aluminate cement, fly ash and gypsum were
studied.