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Simulated marble glaze and ceramic product with simulated marble glaze and preparation method

A technology for ceramic products and marble, applied in the field of artificial marble glaze and ceramic products with artificial marble glaze and preparation, can solve the problems of easy detachment of bacterial film and ceramics, unsatisfactory sterilization effect, poor bacterial control effect, etc. Enhance appearance and quality, strong antibacterial and antifouling ability, and low defective rate

Active Publication Date: 2020-06-12
FUJIAN DEHUA YOUSHENG CERAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The silver-based bactericidal effect is very good, but the disadvantage is that if silver ions are applied to ceramics and fired at high temperature, the glaze will change color and cause the glaze to be unsightly. If the silver ion content is insufficient, the bactericidal effect is not ideal. Silver ions will volatilize during production, resulting in poor bacteria control effect; the disadvantage of titanium antibacterial ceramics is that the bacteria control effect is poor when fired at high temperature, and photocatalysis is required to sterilize, and the bacteria control film and ceramics are easy to fall off

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Simulated marble glaze, including the following raw materials in terms of parts by mass: 23 parts of potassium feldspar, 19 parts of quartz, 7 parts of talc, 12 parts of waste porcelain powder, 6 parts of limestone, 26 parts of Longyan kaolin, 9 parts of zirconia, chitin 4 parts.

[0027] The preparation method of the ceramic product with above-mentioned simulated marble glaze, comprises the following steps:

[0028] 1) Pretreatment: Firstly, potassium feldspar, quartz, talc, and limestone are selected to remove impurities, and crushed to a particle size of less than 4mm, and chitin is deacetylated;

[0029] 2) Ball milling: Weigh each raw material component according to the glaze formula and add it to a fast ball mill, then add water with a dry powder weight of 77%, and add carboxymethyl cellulose sodium with a dry powder weight of 2% at the same time, and ball mill for 48 hours;

[0030] 3) Adjusting the glaze slurry: pass the ball-milled glaze slurry through a 150-m...

Embodiment 2

[0034] Simulated marble glaze, including the following raw materials in terms of parts by mass: 26 parts of potassium feldspar, 23 parts of quartz, 11 parts of talc, 17 parts of waste porcelain powder, 10 parts of limestone, 35 parts of Longyan kaolin, 11 parts of zirconia, chitin 7 servings.

[0035] The preparation method of the ceramic product with above-mentioned simulated marble glaze, comprises the following steps:

[0036] 1) Pretreatment: Firstly, potassium feldspar, quartz, talc, and limestone are selected to remove impurities, and crushed to a particle size of less than 4mm, and chitin is deacetylated;

[0037] 2) Ball milling: Weigh each raw material component according to the glaze formula and add it to a quick ball mill, then add water with a dry powder weight of 85%, and add carboxymethyl cellulose sodium with a dry powder weight of 4% at the same time, and ball mill for 48 hours;

[0038] 3) Adjusting the glaze slurry: pass the ball-milled glaze slurry through ...

Embodiment 3

[0042] Simulated marble glaze, including the following raw materials in terms of parts by mass: 24 parts of potassium feldspar, 21 parts of quartz, 9 parts of talc, 15 parts of waste porcelain powder, 8 parts of limestone, 30 parts of Longyan kaolin, 10 parts of zirconia, chitin 6 servings.

[0043] The preparation method of the ceramic product with above-mentioned simulated marble glaze, comprises the following steps:

[0044] 1) Pretreatment: Firstly, potassium feldspar, quartz, talc, and limestone are selected to remove impurities, and crushed to a particle size of less than 4mm, and chitin is deacetylated;

[0045] 2) Ball milling: Weigh each raw material component according to the glaze formula and add it to a fast ball mill, then add water with a dry powder weight of 80%, and add carboxymethyl cellulose sodium with a dry powder weight of 3% at the same time, and ball mill for 48 hours;

[0046] 3) Adjusting the glaze slurry: pass the ball-milled glaze slurry through a 1...

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Abstract

The invention relates to a simulated marble glaze, a ceramic product with the simulated marble glaze and a preparation method and belongs to the technical field of ceramics. The simulated marble glaze comprises the following raw materials in parts by weight: 23-26 parts of potassium feldspar, 19-23 parts of quartz, 7-11 parts of talc, 12-17 parts of waste ceramic powder, 6-10 parts of limestone, 26-35 parts of Longyan kaolin, 9-11 parts of zirconium oxide and 4-7 parts of chitin. The ceramic product with the simulated marble glaze is prepared according to the steps of pre-treating, ball-milling, regulating glaze slip, spraying glaze and burning; the glaze surface is high in quality and high in strength; the ceramic product has excellent antibacterial and anti-stains capacities and is suitable for the places, such as, kitchen and shower room; the production cost is lowered, the energy is saved, the emission is reduced and the ceramic product is green and environment-friendly.

Description

technical field [0001] The invention belongs to the technical field of ceramics, and in particular relates to a simulated marble glaze, ceramic products with simulated marble glaze and a preparation method. Background technique [0002] Marble originally refers to the white limestone with black patterns produced in Dali, Yunnan Province. Later, the name gradually developed into a name for all limestones with various color patterns. The beauty, elegance, and strength of marble make it popular. It is mainly used to process various shapes and plates, as walls, floors, platforms, and columns of buildings. It can also be carved into arts and crafts, stationery, and lamps. , Utensils and other practical works of art. However, natural marble also has defects such as easy cracking, heavy quality, and limited resources, so imitation marble came into being. It is light in weight, durable, suitable for various special-shaped surfaces, and has richer colors than natural marble. [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C8/00C04B41/86
CPCC03C8/00C03C2204/04C03C2209/02C04B41/5022C04B41/86C04B41/4543
Inventor 颜竞峰颜旭东
Owner FUJIAN DEHUA YOUSHENG CERAMICS
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