BASF MasterAir® AE90 Air-Entraining 3 Gallon

MasterAir® AE 90 (formerly MB-AE 90) is a ready-to-use air entraining admixture. It is recommended for use in concrete exposed to cyclic freezing and thawing as well as the production of high-quality normal or lightweight concrete. This admixture improves the plasticity and workability of concrete and reduces its permeability, segregation, and bleeding.