Waterproofing agents are mixed into concrete to make it immune to h2o penetration. These agents are particularly essential for constructions like basements, foundations, and exterior surfaces subjected to moisture. Polyurethane-dependent additives are commonly useful for this objective. Admixtures made up of microsilica (condensed silica fume) are used to fulfill large https://www.tjcyindustrialchem.com/news/cement-additives-and-concrete-admixtures-key-differences.html