quicklime, unslaked lime, calcined limestone
lubjakivi põletamisprodukt - kaltsiumoksiid CaO, milles võib sisalduda ka magneesiumoksiid (MgO); kasutatakse räbustina (vt lubjakivi), a calcined material, the major part of which is calcium oxide CaO; may be in association with amounts of magnesium oxide, MgO (see: limestone)
