Method for enhancing water-repellency treatment of mineral hydraulic binder compositions and compositions obtainable by said method and their uses

摘要

The invention concerns a method for enhancing water-repellency repellency treatment of mineral hydraulic binder compositions and compositions obtainable by said method and their uses in the building sector, said method comprising the step of adding a sufficient amount of at least one monovalent cation salt of a carboxylic acid to said composition.