Glaze composition for forming glaze layer having high contact angle and high whiteness and manufacturing method of ceramic tile using the composition

摘要

The present invention is a glaze composition for forming the glaze layer in a ceramic tile comprising a base layer, an engobe layer provided on the base layer, and a glaze layer provided on the upper part of the base layer, comprising 90 to 98 weight of glass frit powder % And 2 to 10% by weight of kaolin powder, and 1 to 20 parts by weight of Zn powder based on 100 parts by weight of the glaze raw material, and a method for producing a ceramic tile using the same It is about. According to the present invention, self-cleaning is possible due to high contact angle characteristics, excellent durability, a glaze layer can be formed without the need for processes such as UV irradiation, and a glaze layer with high whiteness is formed. Can be formed.