RE-DISSOLVABLE MORTAR CONSOLIDATION, PREPARATION METHOD THEREFOR, MORTAR PRODUCT, AND APPLICATIONS

The present disclosure relates to the technical field of building materials, and discloses a re-dissolvable mortar consolidation, and a preparation method, mortar products and uses thereof. The mortar consolidation comprises: a hydraulic inorganic cementitious material, an aggregate, a soluble binding agent, and at least one optional additional component selected from the group consisting of an admixture, an additive and a fiber; the soluble binding agent binds the hydraulic inorganic cementitious material, the aggregate and the additional component into a whole, wherein the content of the soluble binding agent in the mortar consolidation is greater than 0 wt% and no greater than 1.5 wt%, based on the total weight of the mortar consolidation; the soluble binding agent is water-soluble and is soluble in at least one organic solvent selected from the group consisting of ketones, alcohols, amines, amides, aliphatic hydrocarbon, aromatic hydrocarbon, halogenated hydrocarbon, nitriles, ethers, aldehydes, sulfones, phenols and esters. The mortar consolidation may have a desirable dissolution time limit, it quickly dissolves into a wet mortar after spraying water so as to facilitate the mortar construction, and generates little fugitive dust and waste, thereby producing significant ecological and environmental protection benefits.