Ceramic glaze

Abstract

The invention relates to the technical field of enamel, in particular to ceramic glaze. The ceramic glaze is prepared from the following ingredients in parts by weight: 25-40 parts of albite, 10-15 parts of quartz, 4-8 parts of titanium dioxide, 4-8 parts of wollastonite, 4-8 parts of kaolin, 15-20 parts of zinc oxide, 15-20 parts of lithium carbonate, 1-4 parts of boracic acid, 15-25 parts of zirconia, 1-4 parts of aluminium hydroxide, 2-5 parts of POE (Polyolefin Elastomer) and 3-6 parts of modified starch. According to the ceramic glaze, glaze components and process methods are regulated to burn glaze layers of different specifications, a glaze surface is bright, the thickness of the glaze layer is even, the glaze layer is wearproof and has anti-impact performance, damage and glaze falling in a collision process can be avoided, and a sintering percent of pass reaches 95% or more.

Description

technical field [0001] The invention relates to the technical field of enamel, in particular to a ceramic glaze. Background technique [0002] Glazes are widely used to keep porcelain from staining and to give porcelain a beautiful appearance. Typically, glazes are applied to porcelain to form a layer of glaze, and the applied glaze is then fired. Therefore, it is widely used in ceramic sanitary ware for toilets and bathrooms as well as ordinary porcelain because the glaze layer has anti-pollution properties and gives the porcelain a beautiful appearance. However, when a conventional glaze is used, substances yet to be dissolved tend to remain in the glaze layer, or the zirconium silicate emulsifier crystallizes to appear on the outermost surface of the glaze layer. Therefore, a glossy glaze layer with a beautiful and smooth surface cannot be obtained. However, there is a problem in these glazes, which is high brittleness, and it is easy to cause gaps due to collision, an...

AI Technical Summary

Problems solved by technology

However, when conventional glazes are used, substances yet to be dissolved tend to remain in the glaze layer, or the zirconium silicate emulsifier crystallizes to appear on the outermost surface of the glaze layer

Therefore, a glaze layer with a glossy surface and a smooth surface cannot be obtained

However, there is a problem with these glazes that they are brittle, and they are easy to cause gaps when they are collided, and their brittleness is large.