NOT KNOWN FACTUAL STATEMENTS ABOUT AIR ENTRAINING ADMIXTURE

A. It is an admixture that causes the development of the technique of microscopic air bubbles in cement paste all through mixing, commonly to boost its resistance to freezing and thawing and to further improve workability (ACI 212.3R).A further utilization of viscosity modifying admixture is to avoid segregation in superior slump concrete. The ove