Oct 10, 20200183321. Waste slag general introduction As we all know, industrial waste slag, as a kind of cement mixture, plays the following main roles in cement plant. 1. The activation effect slag contains active SiO2 and Al2O3, which can react with CaOH2 produced during hydration of cement, ettringite, and the excess water to generate new CSH gel and calcium sulphoaluminate which can improve .Get Latest Price
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