High-quality colored glaze

A high-quality glazed technology, applied in the field of high-quality glazed glass, to achieve the best quality effect

Inactive Publication Date: 2016-01-27
TAICANG CITY SHUANGFENG TOWN BOCAI ARTWORK FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few reports about the glaze formula suitable for preparing glaze handicrafts and good quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The particle size range is 51% of quartz sand of 0.6mm, 8% of sodium nitrate, 4% of potassium nitrate, 21% of barium sulfate, 3.5% of cadmium oxide, 3% of nickel trioxide and 4% of manganese dioxide, and 1% of gas phase nano additives , sodium silicate 2% and clay 1%.

Embodiment 2

[0023] The particle size range is 59% of 0.6mm quartz sand, 6% of sodium nitrate, 5% of potassium nitrate, 24% of barium sulfate, 4% of cadmium oxide, 4% of nickel trioxide and 5% of manganese dioxide, 1% of gas-phase nano additives, Sodium water glass 2% and clay 1%.

Embodiment 3

[0025] The particle size range is 53% of 0.6mm quartz sand, 7% of sodium nitrate, 3.5% of potassium nitrate, 22% of barium sulfate, 4.5% of cadmium oxide, 3.5% of nickel trioxide and 3.5% of manganese dioxide, 1% of gas-phase nano additives, Sodium water glass 2% and clay 1%.

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PUM

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Abstract

A high-quality colored glaze comprises 50-60wt% of quartz sand with the granularity of 0.5-1mm as a composition component, comprises 5-10wt% of sodium nitrate and 3-6wt% of potassium nitrate as a flux, comprises 20-25wt% of barium sulfate as a clarificant, comprises 3-5wt% of cadmium oxide, 2-5wt% of nickel (III) oxide and 3-6wt% of manganese dioxide as a coloring agent, and also comprises 1wt% of a gaseous nanometer assistant, 2wt% of sodium water glass and 1wt% of potter's clay. Colored glaze handicraft with excellent quality can be obtained through the above formula of the colored glaze in practical use.

Description

technical field [0001] The invention relates to the technical field of preparation of inorganic amorphous materials, in particular to a high-quality glass. Background technique [0002] Colored glaze is a silicate product with a long history. Its quality is crystal clear, dazzling and magnificent, which fully reflects the delicacy, delicacy and subtlety of the oriental people. It is an important decorative component. The main component of colored glaze is SiO 2 . (i.e. silica), alumina, flux lead oxide and pigments etc. [0003] The glass composition has excellent characteristics of low softening point and long material properties, which is convenient for manufacturing and suitable for glass forming. The quality of glass products is reflected in good luster, less air bubbles, streaks, and stones. The softening point and material properties of colored glaze mainly depend on the types and proportions of the ingredients in the colored glaze formula, and adding clarifiers to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C6/04C03C4/02
Inventor 李建友
Owner TAICANG CITY SHUANGFENG TOWN BOCAI ARTWORK FACTORY
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