Matt high-antifouling glaze and ceramic tile and preparation method thereof

A matte and anti-fouling technology, applied in the field of ceramic tiles, can solve the problems of rough surface texture and low surface gloss, and achieve the effect of ensuring firing quality

Active Publication Date: 2019-07-05
FOSHAN DONGPENG CERAMIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned antifouling technologies are intelligently applied to products with high gloss, but wood-like, stone-like and antique ceramic tiles require the surface gloss to be as low as possible, and some products require rough surface texture. The above-mentioned antifouling technology Difficult to apply to these ceramic tile products

Method used

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  • Matt high-antifouling glaze and ceramic tile and preparation method thereof
  • Matt high-antifouling glaze and ceramic tile and preparation method thereof
  • Matt high-antifouling glaze and ceramic tile and preparation method thereof

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preparation example Construction

[0037] The preparation method of the above-mentioned matte high antifouling ceramic tile comprises the following steps:

[0038] (1), prepare adobe;

[0039] (2), prepare the glaze slurry of the bottom glaze: all the bottom glaze raw materials are added to the ball mill, and sodium hydroxymethyl cellulose, sodium tripolyphosphate and water are mixed into the ball mill, and the ball mill gets the bottom glaze slurry, and the particles in the slurry are 0.056~0.063mm;

[0040] (3), prepare the glaze slurry of the surface glaze: all the surface glaze raw materials are added to the ball mill, and sodium hydroxymethyl cellulose, sodium tripolyphosphate and water are mixed into the ball mill, and the ball mill is used to obtain the surface glaze slurry, and the particles in the slurry are 0.040~0.050mm;

[0041] (4), first apply the bottom glaze slurry on the surface of the brick, then apply the top glaze slurry on the brick with the bottom glaze slurry, and the top glaze slurry i...

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Abstract

The invention discloses a matt high-antifouling glaze. The matt high-antifouling glaze comprises a ground coat and a cover coat, wherein the glaze particles of the ground coat are 0.056-0.063 millimeter, the glaze particles of the cover coat are 0.040-0.050 millimeter, and the firing temperature of the ground coat is 10-20 DEG C higher than that of the cover coat; the content of SiO2 is 2.1-2.8 times of the content of Al2O3 in a formula system of the cover coat. Correspondingly, the invention further provides a matt high-antifouling ceramic tile and a preparation method thereof. The matt high-antifouling glaze, the matt high-antifouling ceramic tile and the preparation method thereof have the advantages that by adjusting the formula systems of the ground coat and cover coat and controllingthe firing temperature difference of the ground coat and the cover coat at 10-20 DEG C, the effect that air holes of the ground coat are filled with the cover coat can be achieved while the firing temperature difference of the ground coat and the cover coat is smaller and the firing quality is ensured; the content of the SiO2 is 2.1-2.8 times of the content of the Al2O3 in the formula system of the cover coat, the glossiness of the glaze surface can be reduced, and the fired matt high-antifouling glaze can achieve matt and antifouling performance.

Description

technical field [0001] The invention relates to the technical field of ceramic tiles, in particular to a matte high antifouling glaze, ceramic tiles and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, the quality requirements of products are getting higher and higher. Based on the popular imitation marble or wood effect of ceramic tile products, in order to pursue a more realistic effect and touch, the design of ceramic tile products will have a relatively low gloss and rough surface texture. The surface gloss of ceramic tile products is low and rough. , along with anti-fouling problems have arisen. If the anti-fouling effect of the product is poor, after the user uses it for a period of time, a lot of dirt will remain on the surface of the product, which will affect the visual sense and the user experience is not good. [0003] The anti-fouling glaze tiles currently on the market: (such as Chinese patent ZL201...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00C04B33/34C04B41/89C04B41/86
CPCC03C8/00C04B33/34C04B41/5022C04B41/86C04B41/89
Inventor 祁明钟保民徐瑜
Owner FOSHAN DONGPENG CERAMIC
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