The invention discloses an antibacterial and anti-static
ceramic tile and a preparing method thereof. The preparing method includes the following steps of A, ground coat preparing, wherein ground coat is prepared from, by
mass, 30%-35% of frits, 2%-8% of a functional agent, 20%-28% of
lithium China stone, 5%-10% of
silicic acid
zirconium, 20%-25% of kaolin and 10%-12% of
quartz, the materials are mixed to be even, subjected to wet ball
grinding and screened, and the pasty ground coat is obtained; B, overglaze preparing, wherein overglaze is prepared from, by
mass, 70%-80% of frits, 1%-5% of conductive
powder, 10%-20% of kaolin, 5%-8% of aluminum
oxide, 1%-2% of
zinc oxide and 1%-5% of
zirconium silicate, the mixture is mixed to be even, subjected to wet ball
grinding and screened, and the pasty overglaze is obtained; C, the ground coat prepared in the step A and the overglaze prepared in the step B are sequentially glazed to a
ceramic tile blank soil, and the
ceramic tile is obtained in a sintered mode. Compared with an existing ceramic tile, the ceramic tile prepared with the method is scientific in mixing, reasonable in preparing and stable in performance; the conductive
powder, a
deodorant and antibacterial
powder are reasonably matched, the ceramic tile has the excellent antibacterial, anti-static and air purifying properties accordingly, and the application range of the ceramic tile is further broadened.