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Celeste blue glaze with antifouling function

An azure glaze and functional technology, applied in the field of ceramic manufacturing, can solve problems such as weak antifouling function, and achieve the effects of good promotion value, good weather resistance and simple preparation process

Inactive Publication Date: 2018-04-20
NANNING SHENGRUN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the improvement of people's living standards, the types of ceramic glazes are becoming more and more diverse. At present, there are usually many gaps on the surface of the glaze layer formed by ceramic glazes, and the antifouling function is not strong.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A sky blue glaze with antifouling function is composed of the following components in parts by weight: 73 parts of potassium albite feldspar, 10 parts of yellow feldspar, 20 parts of boric acid powder, 20 parts of quartz, 15 parts of copper oxide, 15 parts of alkaline earth, 15 parts of green glass, 3 parts of tin crystal material, and 1 part of copper barium silicate; the preparation steps are as follows: A, take raw materials according to weight parts, add the above-mentioned raw materials into a pulverizer, and pulverize them to 300 mesh to obtain mixed particles; B, mix the Stir the particles evenly, melt at 1350°C, and keep warm for 2 hours; C. Put them in water at a temperature of 15°C to quench into a frit, and then vibrate ultrasonically for 5 minutes to obtain the azure glaze with antifouling function.

Embodiment 2

[0018] A sky blue glaze with antifouling function is composed of the following components in parts by weight: 76 parts of potassium albite feldspar, 15 parts of yellow feldspar, 25 parts of boric acid powder, 25 parts of quartz, 20 parts of copper oxide, 20 parts of alkaline earth, 20 parts of green glass, 4 parts of tin crystal material, and 3 parts of barium copper silicate; the preparation steps are as follows: A, take raw materials according to weight parts, add the above-mentioned raw materials into a pulverizer, pulverize to 320 mesh, and obtain mixed particles; B, mix Stir the particles evenly, melt at 1500°C, and keep warm for 4 hours; C, quench in water at 18°C ​​to form a frit, and then ultrasonically vibrate for 8 minutes to obtain the azure glaze with antifouling function.

Embodiment 3

[0020] A sky blue glaze with antifouling function is composed of the following components in parts by weight: 74 parts of potassium albite feldspar, 12 parts of yellow feldspar, 22 parts of boric acid powder, 23 parts of quartz, 18 parts of copper oxide, 18 parts of alkaline earth, 17 parts of green glass, 3.5 parts of tin crystal material, 2 parts of barium copper silicate; the preparation steps are as follows: A, take raw materials according to weight parts, add above-mentioned raw materials into pulverizer, pulverize to 310 mesh, obtain mixed particles; B, mix Stir the particles evenly, melt at 1450°C, and keep warm for 3 hours; C, quench in water at a temperature of 16°C to form a frit, and then ultrasonically vibrate for 6 minutes to obtain the azure glaze with antifouling function.

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PUM

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Abstract

The invention relates to celeste blue glaze with an antifouling function. The celeste blue glaze consists of potassium and sodium feldspar, melilite, boric acid powder, quartz, copper oxide, alkalineearth, green glass, a tin crystal material and copper barium silicate. The celeste blue glaze with the antifouling function has high water tolerance and weather resistance, the added copper oxide andcopper barium silicate have the effects of inhibiting bacteria and decomposing volatile organic compounds, and the antifouling function is high; the celeste blue glaze is suitable for building sanitary ceramic, can be applied to the surfaces of products such as a concrete plate, a plastic plate, a gypsum plate, paint, plastic and textile, has wide application range and has good popularization value; and the celeste blue glaze is simple in preparation process, stable in performance and low in preparation cost.

Description

technical field [0001] The invention relates to the technical field of ceramic manufacturing, in particular to a sky blue glaze with antifouling function. Background technique [0002] Glaze is a kind of silicate. The glaze applied on ceramics is generally made of quartz, feldspar, and clay. After grinding and adding water, it is coated on the surface of the green body and melted by roasting at a certain temperature. The temperature drops When, a glassy thin layer on the ceramic surface is formed. It makes ceramics increase mechanical strength, thermal stability, dielectric strength and prevent liquid and gas erosion. Glaze also has the functions of increasing the appearance of porcelain, making it easy to wash and wipe, and preventing it from being stained by dust. The ceramic industry can be roughly divided into the following categories according to the category and use of the product: lead glaze and lead-free glaze; raw glaze and frit glaze, ceramic tile, tableware, san...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/02
CPCC03C8/02C03C2204/04C03C2205/04
Inventor 符绩承吴锡银
Owner NANNING SHENGRUN TECH
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