Colored glaze
A technology of glass and quartz sand, applied in the field of preparation of inorganic amorphous materials, to achieve the best quality effect
Inactive Publication Date: 2015-12-16
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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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0021] The particle size range is 3mm quartz sand 55%, potassium nitrate 12%, antimony trioxide 13%, manganese dioxide 6%, copper oxide 5% and nickel trioxide 6%.
Embodiment 2
[0023] The particle size range is 3mm quartz sand 58%, potassium nitrate 13%, antimony trioxide 11%, manganese dioxide 5%, copper oxide 3% and nickel oxide 8%.
Embodiment 3
[0025] The particle size range is 3mm quartz sand 2%, potassium nitrate 11%, antimony trioxide 12%, manganese dioxide 7%, copper oxide 4% and nickel trioxide 7%.
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A colored glaze is characterized by being prepared from, by weight, 50%-60% of quartz sand with the particle size ranging from 2 mm to 4 mm, 10%-15% of potassium nitrate which serves as a fluxing agent, 10%-15% of antimony trioxide which serves as a clarifying agent, 4%-10% of manganese dioxide, 2%-8% of copper oxide, 3%-9% of nickelic trioxide, 1% of organic bentonite and 2% of sodium water glass, wherein the manganese dioxide, the copper oxide and the nickelic trioxide serve as a coloring agent. In practical use, the good-quality colored glaze art craft can be prepared through the colored glaze formula.
Description
technical field [0001] The invention relates to the technical field of preparation of inorganic amorphous materials, in particular to a kind of 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 the b...
Claims
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Patent Timeline
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Inventor 李建友
Owner TAICANG CITY SHUANGFENG TOWN BOCAI ARTWORK FACTORY
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