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Ceramic tile with natural touch and preparation method thereof

A ceramic tile and tactile technology, applied in the field of building materials, to achieve the effect of reducing thermal conductivity, high flexural strength, and increasing the strength of the hole wall

Active Publication Date: 2020-12-22
GUANGDONG OVERLAND CERAMICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the natural touch ceramic tiles on the market simply solve the problem of touch feeling, but compared with wooden floors and wallpapers, architectural tiles have an obvious cold feeling to the touch, and the thermal conductivity of ceramic tiles on the market is generally 1.5W / (m.k), the thermal conductivity of natural sandstone stone is generally 0.6 W / (m.k), it is necessary to reduce the thermal conductivity to solve the cold feeling of ceramic products

Method used

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  • Ceramic tile with natural touch and preparation method thereof
  • Ceramic tile with natural touch and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A ceramic tile with a natural touch, made of the following raw materials in parts by weight: 22 parts of mullite, 12 parts of illite, 12 parts of quartz powder, 10 parts of clay, 8 parts of bauxite, 7 parts of modified glass fiber, 6 parts of modified gangue powder, 5.5 parts of microplagioclase, 3 parts of tungsten carbide, 2 parts of burnt talc, and 1.5 parts of diboron trioxide.

[0030] The preparation method of described modified glass fiber is:

[0031] Add 24 parts of glass fiber to 76 parts of 1.1mol / L hydrochloric acid solution, let it stand for 8 hours, and dry to obtain pretreated glass fiber; add 25 parts of ferric oxide to 1225 parts of concentrated hydrochloric acid to prepare a mixed solution (containing Ferric oxide 2% mixture);

[0032] Take 12 parts of pretreated glass fibers and 0.3 parts of kh550 and add them to 120 parts of the mixture, treat them with ultrasonic waves for 40 minutes, and dry them to obtain modified glass fibers.

[0033] The ultr...

Embodiment 2

[0044] A ceramic tile with a natural touch, made of the following raw materials in parts by weight: 20 parts of mullite, 10 parts of illite, 10 parts of quartz powder, 8 parts of clay, 6 parts of bauxite, 6 parts of modified glass fiber, 4 parts of modified coal gangue powder, 4 parts of microplagioclase, 2 parts of tungsten carbide, 1 part of calcined talc, and 1 part of diboron trioxide.

[0045] The preparation method of described modified glass fiber is:

[0046]Add 24 parts of glass fiber to 76 parts of 1.1mol / L hydrochloric acid solution, let it stand for 8 hours, and dry to obtain pretreated glass fiber; add 25 parts of ferric oxide to 1225 parts of concentrated hydrochloric acid to prepare a mixed solution (containing Ferric oxide 2% mixture);

[0047] Take 12 parts of pretreated glass fibers and 0.3 parts of kh550 and add them to 120 parts of the mixture, treat them with ultrasonic waves for 40 minutes, and dry them to obtain modified glass fibers.

[0048] The ultr...

Embodiment 3

[0059] A ceramic tile with a natural touch, made of the following raw materials in parts by weight: 30 parts of mullite, 20 parts of illite, 20 parts of quartz powder, 15 parts of clay, 10 parts of bauxite, 10 parts of modified glass fiber, 8 parts of modified coal gangue powder, 8 parts of microplagioclase, 5 parts of tungsten carbide, 4 parts of burnt talc, and 4 parts of diboron trioxide.

[0060] The preparation method of described modified glass fiber is:

[0061] Add 24 parts of glass fiber to 76 parts of 1.1mol / L hydrochloric acid solution, let it stand for 8 hours, and dry to obtain pretreated glass fiber; add 25 parts of ferric oxide to 1225 parts of concentrated hydrochloric acid to prepare a mixed solution (containing Ferric oxide 2% mixture);

[0062] Take 12 parts of pretreated glass fibers and 0.3 parts of kh550 and add them to 120 parts of the mixture, treat them with ultrasonic waves for 40 minutes, and dry them to obtain modified glass fibers.

[0063] The u...

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Abstract

The invention discloses a ceramic tile with natural touch and a preparation method thereof. The ceramic tile is prepared from the following raw materials in parts by weight: 20-30 parts of mullite, 10-20 parts of illite, 10-20 parts of quartz powder, 8-15 parts of clay, 6-10 parts of bauxite, 6-10 parts of modified glass fiber, 4-8 parts of modified coal gangue powder, 4-8 parts of micro-plagioclase, 2-5 parts of tungsten carbide, 1-4 parts of calcined talc and 1-4 parts of diboron trioxide. The ceramic tile disclosed by the invention is good in touch feeling when being touched, does not havea cold feeling when being touched, and is low in heat conductivity coefficient and high in breaking strength; the modified glass fiber can remarkably reduce the heat conductivity coefficient and improve the breaking strength, the modified coal gangue powder can also remarkably reduce the heat conductivity coefficient and improve the breaking strength, and the modified glass fiber and the modifiedcoal gangue powder have a remarkable synergistic effect on reducing the heat conductivity coefficient.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a ceramic tile with natural touch and a preparation method thereof. Background technique [0002] The emergence of ceramics is one of the important processes in the history of human civilization. It is the first time that human beings borrowed natural objects and created a new tool that can be used according to individual will. With the continuous progress of society, people's living standards continue to improve. , people's demand for ceramics is not only satisfied with the level of function and value, more and more consumers focus on the tactile experience. [0003] At present, the natural touch ceramic tiles on the market simply solve the problem of touch feeling, but compared with wooden floors and wallpapers, architectural tiles have an obvious cold feeling to the touch, and the thermal conductivity of ceramic tiles on the market is generally 1.5W / (m.k), the the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/185C04B35/622C04B35/628C04B35/82C04B38/02
CPCC04B35/185C04B35/62204C04B35/62847C04B35/82C04B38/02C04B2235/3217C04B2235/3409C04B2235/3418C04B2235/3472C04B2235/349C04B2235/3847C04B2235/6562C04B2235/6567C04B2235/96C04B2235/9607
Inventor 麦文英汪加武叶建明王礼熊红炎卢佩玉
Owner GUANGDONG OVERLAND CERAMICS CO LTD
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