SILICATE COATING FOR CERAMIC BRICK

摘要

FIELD: chemistry.SUBSTANCE: invention relates to the industry of construction materials and silicate coating compositions for applying on ceramic brick. The silicate coating for ceramic brick contains the following, pts.wt: ground feldspar 28-30; ground quartz 30-32; ground lime 4-6; ground scrap porcelain 2-3; ground wollastonite 12-14.EFFECT: high frost resistance of the silicate coating.1 tbl