SURFACE TREATING AGENT FOR CONCRETE STRUCTURE

摘要

PURPOSE: A surface treating agent for concrete structure is provided, to inhibit the impurities from being adsorbed onto the concrete surface, to degrade the impurities adsorbed on the surface by photolysis, to improve the strength of concrete, to prevent the deterioration of concrete and to inhibit the water leakage. CONSTITUTION: The surface treating agent comprises 27-33 wt% of sodium silicate; 27-33 wt% of potassium silicate; 23.5-26.5 wt% of colloidal silica sol; 0.8-1.2 wt% of titanium oxide (TiO2); and 12.3-17.3 wt% of water.