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Reddish brown ceramic color glaze and preparation method thereof

A technology of ceramic color and reddish brown, applied in the field of colored ceramic glaze and its preparation

Active Publication Date: 2014-09-03
黑龙江火山岩科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is also no report on making ceramic glazes by using volcanic rock ore and volcanic mud.

Method used

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  • Reddish brown ceramic color glaze and preparation method thereof
  • Reddish brown ceramic color glaze and preparation method thereof
  • Reddish brown ceramic color glaze and preparation method thereof

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0043] Specific embodiment one: the reddish-brown ceramic colored glaze of this embodiment is made by 65%~75% volcanic mud and 25%~35% albite by weight percentage; Or reddish-brown ceramic colored glaze is made by weight percentage %~10% kaolin and 90%~95% volcanic rock ore.

[0044] This embodiment uses volcanic slime or volcanic rock ore as the main raw material. The glaze prepared in this embodiment can be evenly distributed on the ceramic body when the glaze layer is in a molten state during the high-temperature firing process, and the glaze formula does not contain Gas raw materials (such as calcite, limestone, etc.); therefore, the glaze surface made by this embodiment will not produce pinholes and bubbles due to the escape of gas, and avoid glaze defects.

[0045] The complex composition of existing glazes inevitably contains components that affect the color of the glaze surface, so there are strict requirements on the kiln temperature and kiln position during the firin...

specific Embodiment approach 2

[0046] Specific embodiment two: In this embodiment, the reddish-brown ceramic color glaze is made of 68%-73% volcanic mud and 27%-32% albite by weight percentage.

specific Embodiment approach 3

[0047] Embodiment 3: In this embodiment, the reddish-brown ceramic colored glaze is made of 70% volcanic mud and 30% albite by weight percentage.

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Abstract

The invention relates to reddish brown ceramic color glaze and a preparation method thereof and relates to a colored ceramic color glaze and a preparation method thereof. The reddish brown ceramic color glaze is prepared from volcanic ores and volcanic slurry. The reddish brown ceramic color glaze is prepared from 65-75% of volcanic slurry and 25-35% of soda feldspar, or is prepared from 5-10% of kaolin and 90-95% of volcanic ores. The preparation method comprises the following steps: I, treating raw materials; II, applying glaze; and III, firing. The reddish brown ceramic color glaze provided by the invention can be used to prepare ceramic artwork, articles for daily use, architectural ceramics and building craft ceramics.

Description

technical field [0001] The invention relates to a colored ceramic glaze and a preparation method thereof. Background technique [0002] Porcelain is a kind of utensil composed of porcelain stone, kaolin, quartz stone, mullite, etc., with glass glaze or painted surface applied on the surface. Porcelain is an important creation of the working people of the Chinese nation. The invention of porcelain is the great contribution of the Chinese nation to world civilization. In English, "china" is the same word as China. [0003] Porcelain has many advantages such as impervious, corrosion-resistant, wear-resistant, beautiful and warm to the touch, among which ceramic glaze is one of the key factors to realize the above advantages. According to different classification methods of ceramic glaze, there are many [0004] Ceramic glaze can be divided into green glaze, white glaze, red glaze, green glaze, yellow glaze, blue glaze, eggplant purple and Jun glaze according to the color. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86
Inventor 牛柏然符文彬
Owner 黑龙江火山岩科技有限公司
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