Supplementary Cementitious Materials Overview
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- Опубликовано: 16 окт 2024
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Why do we need to CaOH2 during the reaction of Limestone and Aluminate sources with water, is it because we need a Calcium source other than Limestone, if so why is Limestone not enough as Calcium source?
Because the Carbonate ions in the limestone are captured by highly reactive C3A to form AFm phases, the Ca in limestone cant directly react...simply CH + Alumina forms a reactive compound whereas Limestone isn't, which later is displaced.