Ceramic glaze

Abstract

The invention discloses ceramic glaze comprising the following raw materials in parts: 20-50 parts of silica powder, 30-45 parts of mica powder, 25-35 parts of quartz powder, 45-60 parts of vermiculite powder, 30-50 parts of calcite powder, 10-12 parts of sodium carbonate, 4-5 parts of sodium hydroxide, 10-12 parts of silicon oxide, 12-15 parts of chromium oxide, 10-12 parts of stannic oxide, 20-25 parts of tremolite powder, 25-30 parts of pyroxene powder, 10-15 parts of bauxite, 5-8 parts of boron carbide, 12-15 parts of nanosilicon dioxide, 5-15 parts of silicon resin, 10-12 parts of glycerinum, 15-20 parts of zeolite powder, 5-10 parts of 1,3-butanediol, 5-10 parts of 1,4-butanediol, 5-8 parts of glycerol, 6-9 parts of diethylene glycol and 200-300 parts of purified water. By adopting the ceramic glaze, the melting behavior of the glaze is adjusted by the formula and the content of each component, raw glaze with high maturing temperature is taken as full-polished glaze, and fritted glaze with low firing temperature is specially utilized as a base coat to be matched with supper abrasion-resistant and high-strength full-polished glaze disclosed by the invention.

Description

technical field [0001] The invention relates to the technical field of glazes, in particular to a ceramic glaze. Background technique [0002] At present, the fully polished glazed tile products on the market have just emerged, and the development of corresponding glazes is relatively lagging behind. Most of the fully polished glazed tile products use ordinary frit glaze, which has the disadvantages of poor wear resistance and The hardness is small, and it is difficult to meet the requirements of use. In order to ensure the wear resistance and hardness of the product, the chemical composition of its fully polished glaze is different from that of ordinary glazed tiles. It generally requires higher alumina, calcium, and magnesium contents and relatively lower potassium and sodium contents. Therefore, it is difficult to meet the performance requirements of full-polished glazed tile products with the existing common full-polished glaze formula composition, and it is necessary t...

AI Technical Summary

Problems solved by technology

Therefore, it is difficult to meet the performance requirements of full-polished glazed tile products with the existing ordinary full-polished glaze formula composition, and it is necessary to develop a new surface glaze with good wear resistance and high hardness that is suitable for it.