NORMAL TEMPERATURE HARDENING INORGANIC COUPLING AGENT COMPONENT HAVING COLLOID SILICA SOL CATALYST AND METHOD FOR PROCESSING POROUS STRUCTURE

摘要

PURPOSE: A normal temperature hardening inorganic coupling agent component and method for processing a porous structure are provided to enhance an intensity of structure by fulfilling a hole positioned on a surface of a porous structure, and prevent a deterioration of the structure. CONSTITUTION: A normal temperature hardening inorganic coupling agent component includes a colloid silica sol of 1-50%, a sodium silicate of 1-49%, a potassium silicate 1-49%, and a potassium silicate having a solution of 1-40%. The solution is a water or an organic solution. A normal temperature hardening inorganic coupling component is deposited on a porous structure, is hardened at a normal temperature, and a hole positioned on a surface of a porous structure is fulfilled with an insoluble material.