COMPOSITION OF IMPREGNATION OF GLAZED SURFACES OF CONCRETE ARTICLES

摘要

FIELD: technological processes. ^ SUBSTANCE: invention is related to composition of compounds for impregnation of glazed (enameled) surfaces of concrete construction articles. Compound for impregnation of glazed surfaces of concrete articles contains the following substances, weight %: liquid glass 30-70; sodium ethyl siliconate or methyl siliconate 30-70. ^ EFFECT: "sealing" of minor defects of glazed coating on the surface of concrete articles. ^ 1 tbl