Nanometer quartz sand domestic ceramic

Abstract

The invention relates to domestic ceramics, specifically to a nanometer quartz sand domestic ceramic and a preparation process thereof. The ceramic is prepared from the following raw materials by weight: 10 to 12 parts of white clay, 30 to 34 parts of potash feldspar, 23 to 25 parts of stalactite, 40 to 45 parts of nanometer quartz sand, 10 to 12 parts of potassium nitrate, 20 to 23 parts of alumina, 4 to 6 parts of barium sulfate, 4 to 5 parts of magnesium chloride, 6 to 8 parts of carbide slag, 10 to 12 parts of perlite, 30 to 35 parts of meerschaum and 5 to 6 parts of an auxiliary agent. According to the invention, the unique properties of nanometer quartz sand are utilized, a thermostable green body is produced from nanometer quartz sand at a relatively low sintering temperature, and other raw materials are cooperatively used; thus, the ceramic prepared in the invention has good thermostability, chemical stability, improved mechanical properties, excellent wear resistance, high whiteness, a uniform and bright color, both beautiful appearance and practicability and a wide application scope.

Description

technical field

[0001] The invention relates to daily-use ceramic products, in particular to a nano-quartz sand daily-use ceramic product and a manufacturing process thereof. Background technique

[0002] Ceramics have a long history of use in our country, and are now widely used all over the world. Daily-use ceramics have become an indispensable part of people's daily life. All kinds of tableware, tea sets, and various sanitary ware can be seen everywhere. These ceramics It is not only beautiful and generous, but also has the advantages of easy cleaning, temperature resistance, wear resistance and corrosion resistance, etc., and is deeply loved by consumers. However, ceramic products are generally brittle, not resistant to impact, poor toughness, uneven glaze color and easy to fall off. , high production energy consumption and other shortcomings, resulting in serious damage in the process of production, transportation and application, thereby increasing production costs, so...