Antibacterial self-cleaning ceramic glaze preparation method convenient to operate

Abstract

The invention discloses an antibacterial self-cleaning ceramic glaze preparation method convenient to operate. The antibacterial self-cleaning ceramic glaze is prepared from the following raw materials in parts by weight: 10-20 parts of aluminum oxide, 40-70 parts of silicon dioxide, 10-20 parts of frit, 1-7 parts of zinc oxide, 10-20 parts of calcium carbonate, 1-4 parts of oxidase and 1-10 partsof auxiliary polyvinyl alcohol. The invention discloses an antibacterial self-cleaning ceramic glaze and a preparation method thereof, which are suitable for production requirements of large-scale and standardized ceramic and glass related fields, are simple to operate, low in cost and wide in application range, can be applied to industries such as domestic ceramics, building ceramics, industrialceramics, glass and the like, replace traditional antibacterial materials such as silver nitrate, nano zinc oxide powder and the like, and the production cost of the ceramics and the glass products are greatly reduced; meanwhile, the antibacterial rate of the glaze can reach 99% or above, the glaze is harmless to the human body, and the ceramic prepared from the glaze has the characteristics of far infrared function, high thermal stability, high glaze strength and the like.

Description

technical field [0001] The invention relates to the technical field of antibacterial ceramics, in particular to an antibacterial self-cleaning ceramic glaze preparation method with convenient operation. Background technique [0002] Antibacterial ceramics refers to adding inorganic antibacterial agents to the glaze or glaze of sanitary ceramics or impregnating, spraying or rolling on its surface, so that the pathogenic bacteria on the surface of ceramic products can be controlled below the necessary level. Eco-friendly self-cleaning ceramic. As early as the end of the 1980s, industrially developed countries first began to use antibacterial building sanitary ceramics in hospitals, restaurants, and high-end residences. In recent years, ordinary families have gradually begun to use antibacterial ceramics. Japan was the first to develop and use antibacterial ceramics. There are now more than 100 manufacturers producing antibacterial materials. Especially after the nationwide p...

AI Technical Summary

Problems solved by technology

The United States, Germany, and South Korea have successively used it in architectural sanitary ceramics, daily-use ceramics, and coatings. At present, the research and application at home and abroad are the most, but there are generally large amounts of silver added and high product costs, which are difficult to be accepted by consumers.

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