Glaze capable of releasing negative oxygen ions, tile and preparation method thereof

Abstract

The invention discloses a glaze capable of releasing negative oxygen ions, ceramic tiles and a preparation method thereof. The glaze is prepared by adding high-energy powder into the raw materials for glaze making, and the high-energy powder includes the following components by weight of oxides: SiO2 70-90 parts, Fe2O30-0.5 parts, Al2O31-5 parts, CaO 0.01-0.05 parts, MgO 0-1 parts, K2O 0-1 parts, Na2O 0-2 parts, TiO20.1-0.8 parts, CeO20.1-parts 0.5 parts, ThO2 2‑4 parts. When preparing ceramic tiles, the raw material used in the surface glaze layer of ceramic tiles is glaze that can release negative oxygen ions. That is, the glaze that can release negative oxygen ions is sprayed on the surface of the printed pattern by glazing, and finally fired in a kiln to obtain ceramic tiles that can release negative oxygen ions. The ceramic tile releases negative oxygen ions for a long time, can effectively eliminate toxic gases such as formaldehyde, and has a good sterilization effect. It is a healthy ceramic tile with air purification function.

Description

technical field

[0001] The invention belongs to the technical field of healthy building materials, and relates to a material for interior decoration, in particular to a glaze capable of releasing negative oxygen ions, ceramic tiles and a preparation method thereof. Background technique

[0002] Beginning in the 1980s, Japanese scholars found that the Kakita River, which has been covered with snow for many years, is difficult to be polluted. After research, it was found that the local ore itself has permanent electrodes. Since then, this type of ore should develop rapidly in terms of environmental protection and health care. Infrared health care, electromagnetic shielding, water purification treatment, negative ion health care, etc. Out of health needs, people have a higher pursuit of the home environment. At present, ceramic tiles and other products are widely used in home decoration, etc. How to increase negative ions in the living room to eliminate harmful gases such as fo...

Examples

Embodiment 1

[0027] A kind of glaze that can release negative oxygen ions, adding high-energy powder in the glaze raw material, its addition ratio is 1.5wt% of the glaze raw material, and described high-energy powder includes the following components by oxide weight:

[0028] SiO 2 70 parts, Fe 2 o 3 0.5 parts, Al 2 o 3 5 parts, CaO 0.05 parts, MgO 1 part, K 2 O 1 part, Na 2 O 2 parts, TiO 2 0.8 parts, CeO 2 0.5 parts, ThO 2 4 parts.

Embodiment 2

[0030] A kind of glaze that can release negative oxygen ions is added high-energy powder in the glaze raw material, and its adding ratio is 2wt% of the glaze raw material, and described high-energy powder comprises the following composition by oxide weight:

[0031] SiO 2 90 parts, Fe 2 o 3 0.2 parts, Al 2 o 3 3 parts, CaO 0.03 parts, MgO 0.1 parts, K 2 O 0.1 part, TiO 2 0.4 parts, CeO 2 0.1 parts, ThO 2 3 copies.

Embodiment 3

[0033] A kind of glaze material that can release negative oxygen ions, add high-energy powder in the glaze raw material, its adding ratio is 3wt% of glaze raw material, described high-energy powder comprises the following composition by oxide weight:

[0034] SiO 2 80 parts, Al 2 o 3 5 parts, CaO 0.01 parts, TiO 2 0.8 parts, CeO 2 0.5 parts, ThO 22 servings.

technical field

[0001] The invention belongs to the technical field of healthy building materials, and relates to a material for interior decoration, in particular to a glaze capable of releasing negative oxygen ions, ceramic tiles and a preparation method thereof. Background technique

[0002] Beginning in the 1980s, Japanese scholars found that the Kakita River, which has been covered with snow for many years, is difficult to be polluted. After research, it was found that the local ore itself has permanent electrodes. Since then, this type of ore should develop rapidly in terms of environmental protection and health care. Infrared health care, electromagnetic shielding, water purification treatment, negative ion health care, etc. Out of health needs, people have a higher pursuit of the home environment. At present, ceramic tiles and other products are widely used in home decoration, etc. How to increase negative ions in the living room to eliminate harmful gases such as fo...

Examples

Embodiment 1

[0027] A kind of glaze that can release negative oxygen ions, adding high-energy powder in the glaze raw material, its addition ratio is 1.5wt% of the glaze raw material, and described high-energy powder includes the following components by oxide weight:

[0028] SiO 2 70 parts, Fe 2 o 3 0.5 parts, Al 2 o 3 5 parts, CaO 0.05 parts, MgO 1 part, K 2 O 1 part, Na 2 O 2 parts, TiO 2 0.8 parts, CeO 2 0.5 parts, ThO 2 4 parts.

Embodiment 2

[0030] A kind of glaze that can release negative oxygen ions is added high-energy powder in the glaze raw material, and its adding ratio is 2wt% of the glaze raw material, and described high-energy powder comprises the following composition by oxide weight:

[0031] SiO 2 90 parts, Fe 2 o 3 0.2 parts, Al 2 o 3 3 parts, CaO 0.03 parts, MgO 0.1 parts, K 2 O 0.1 part, TiO 2 0.4 parts, CeO 2 0.1 parts, ThO 2 3 copies.

Embodiment 3

[0033] A kind of glaze material that can release negative oxygen ions, add high-energy powder in the glaze raw material, its adding ratio is 3wt% of glaze raw material, described high-energy powder comprises the following composition by oxide weight:

[0034] SiO 2 80 parts, Al 2 o 3 5 parts, CaO 0.01 parts, TiO 2 0.8 parts, CeO 2 0.5 parts, ThO 22 servings.

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