SOLIDIFICATION PREVENTING AGENT AND SOLIDIFICATION PREVENTING METHOD OF GRANULATED BLAST FURNACE SLAG

摘要

PROBLEM TO BE SOLVED: To provide a solidification preventing agent and a solidification preventing method maintaining a solidification preventing effect for a long time and free from degradation by microorganism existing in industrial water even when sterilization treatment is not performed and even when a fungicide is not added.SOLUTION: The solidification preventing agent of granulated blast furnace slag contains aluminum sulfate in an aqueous medium as a solidification preventing effective component.