Antibacterial ceramic glaze liquid and preparation method thereof

Abstract

The invention discloses an antibacterial ceramic glaze liquid and a preparation method thereof. The antibacterial ceramic glaze liquid is prepared from an antibacterial base glaze liquid and an antibacterial ceramic surface glaze liquid. The antibacterial base glaze liquid is prepared from a fusion cake, dravite, nano titanium dioxide, kaolin, quartz, ammonium hexafluorozirconate, sodium hexametaphosphate, sodium dodecyl benzene sulfonate, an adhesive and a defoaming agent. The antibacterial ceramic surface glaze liquid is prepared from lanthanum nitrate, nano zinc oxide powder, aluminum oxide, zirconium silicate, zinc hexafluorosilicate, ammonium borofluoride, silver nitrate, an adhesive and a defoaming agent. The antibacterial ceramic glaze liquid has the advantages of high antibacterial capacity, long enduring time and no harm to the human body; and the fluorine-ion-containing ammonium hexafluorozirconate and ammonium borofluoride in the composition can be fused with silicates in the ceramic biscuit into an integral body, so that the ceramic glaze has favorable glossiness and stable chemical properties. The negative ion release capacity of the fired ceramic brick conforms to the healthy requirement standard for national healthy building materials.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to an antibacterial ceramic glaze liquid and a preparation method thereof. Background technique [0002] Bacteria, mold (fungi) are very harmful to people's life as pathogenic bacteria, have had a strong impact on people's health. Humans have been using antibacterial things for a long time, from the tar, frankincense, and cinnamon used by the Egyptians in BC to the synthesis of urea by Weller in 1828. In the 20th century, people have mastered the chemistry of pesticides fish, ketones, and pyrethrins. After the structure, a large number of organic antibacterial agents were born. In the 1950s, the development of antibacterial agents and antibacterial technology gradually developed. In the 1980s, people began to pay attention to the quality of life and pursue a comfortable and hygienic living environment. Antibacterial and deodorant fibers were made. Since then, antibacterial ceram...

AI Technical Summary

Problems solved by technology

At present, people often choose negative ion generators to be placed indoors to achieve the effect of purifying the air. However, negative ion generators can only be placed scattered indoors and cannot be used in large areas. The effect of purifying air is limited, and the growth and reproduction of harmful bacteria can be controlled and eliminated. It has increasingly become an important topic in the field of scientific research, and continues to attract more and more people's attention, becoming an important part of environmentally friendly materials