Número de publicación KR101777267 (B1)
Fecha de publicación: 11 de septiembre de 2017
Solicitante: LIM HWAN MYUNG
(traducción automática) The present invention relates to a cement admixture comprising 40 to 95% by weight of an inorganic filler, 0.1 to 30% by weight of a durability improving agent and 0.1 to 20% by weight of water, wherein the inorganic filler comprises 5 to 85% by weight of ordinary or white Portland cement, By weight of calcium aluminate, 0.1 to 25% by weight of calcium aluminate, 0.1 to 15% by weight of diatomaceous earth, 0.01 to 15% by weight of alumina silicate based cenosphere powder, 0.01 to 15% by weight of charcoal powder, 0.01 to 15% 0.01 to 10% by weight of titanium oxide, 0.01 to 10% by weight of titanium oxide and 0.01 to 10% by weight of expansive clay, and a method of constructing a concrete structure using the waterproof tile adhesive composition. INDUSTRIAL APPLICABILITY According to the present invention, it is possible to prevent damage caused by chemical erosion due to excellent sag resistance, strength and durability, especially water resistance, anticorrosion resistance, chlorine resistance, acid resistance, salt resistance and watertightness, The effect can be obtained.
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