CN102531693A - Glaze-oriented milky white frit and preparation method thereof - Google Patents
Glaze-oriented milky white frit and preparation method thereof Download PDFInfo
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- CN102531693A CN102531693A CN2011104160345A CN201110416034A CN102531693A CN 102531693 A CN102531693 A CN 102531693A CN 2011104160345 A CN2011104160345 A CN 2011104160345A CN 201110416034 A CN201110416034 A CN 201110416034A CN 102531693 A CN102531693 A CN 102531693A
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Abstract
The invention relates to a glaze-oriented milky white frit, and belongs to the technical field of ceramics. The glaze-oriented milky white frit of the invention comprise the following components by weight parts: 5-15 parts of potassium feldspar, 15-25 parts of quartz, 15-25 parts of albite, 5-15 parts of dolomite, 1-5 parts of bone ash, 1-3 parts of calcium carbonate, 8-15 parts of zinc oxide, 10-15 parts of zirconium silicate, 1-5 parts of potassium carbonate, 2-10 parts of boracic acid, 0.5-2 parts of barium carbonate and 1-5 parts of alumina. The preparation method of the invention comprises the steps of stirring and mixing the above materials uniformly, melting in a high temperature frit furnace for 1.5-2.0 hours at 1,500-1,600 DEG C, and water quenching the melted liquid with cold water to obtain the glaze-oriented milky white frit. The frit of the invention has high flowability, relatively low viscosity, good glossiness, high planeness and wide sintering temperature, and improves the quality and yield of products.
Description
Technical field
The present invention relates to a kind of frit, be specifically related to a kind of glaze, belong to the preparing ceramic clinker technical field with milky white frit and preparation method thereof.
Background technology
Glaze quality is one of principal element that influences ceramic, and it is lower to be reflected in the glaze whiteness for white glaze quality difference, and glossiness is relatively poor more with pin hole, can't satisfy requirement of products, simultaneously, has reduced the quality of product, influences ceramic quality.
The key of opaque glaze development is to solve common various defectives in the opaque glaze production, and is big such as high temperature viscosity, the glaze that contracts easily, orange peel glaze; Defectives such as fancy glaze, glaze is unglazed so in order to solve these defectives of opaque glaze, fritted glaze is adopted in the production of domestic and international white ornamental brick mostly, improve glaze quality; In order to satisfy client's needs, some glaze companies develop milky white fritted glaze one after another, at present on the market some milky white frits otherwise whiteness is bad; Glossiness is not good, and temperature flowing property is relatively poor, and firing range is narrow; Influenced the quality of product, so will optimize satisfied Opal Glaze Composition through constantly groping experiment; Eliminate the various defectives that produce in producing, improve the quality of enterprise product, solve the technical problem that opaque glaze is produced; And reduce the glaze pin hole, and improve glaze whiteness and glossiness, the quality product quality is stepped to a new level.
Summary of the invention
The purpose of this invention is to provide a kind of glaze and use milky white frit, this frit has good planeness, and glossiness is high, characteristics such as good fluidity.
In order to address the above problem, the technical scheme that the present invention adopted is:
A kind of glaze is used milky white frit, and the weight part of each component is:
0.5 ~ 2 part of 5 ~ 15 parts of potassium felspar sand, quartzy 15 ~ 25 parts, 15 ~ 25 parts of albites, 5 ~ 15 parts of rhombspars, 1 ~ 5 part in bone ash, 1 ~ 3 part of fine particle calcium carbonate, 8 ~ 15 parts in zinc oxide, 10 ~ 15 parts of zirconium silicates, 1 ~ 5 part in salt of wormwood, 2 ~ 10 parts of boric acid, barium carbonate and 1 ~ 5 part in aluminum oxide.
Another object of the present invention provides the preparation method of a kind of glaze with milky white frit, comprises the steps:
Take by weighing 0.5 ~ 2 part of 5 ~ 15 parts of potassium felspar sand, quartzy 15 ~ 25 parts, 15 ~ 25 parts of albites, 5 ~ 15 parts of rhombspars, 1 ~ 5 part in bone ash, 1 ~ 3 part of fine particle calcium carbonate, 8 ~ 15 parts in zinc oxide, 10 ~ 15 parts of zirconium silicates, 1 ~ 5 part in salt of wormwood, 2 ~ 10 parts of boric acid, barium carbonate and 1 ~ 5 part in aluminum oxide; Mixing and stirring; Melted 1.5 ~ 2.0 hours at 1500 ~ 1600 ℃ high temperature Cinker clew furnaces; Fused liquid is used the cold water shrend, promptly get glaze and use milky white frit.
Above-mentioned zinc oxide employing content is 99.5% zinc oxide.
The present invention with respect to the beneficial effect of prior art is:
The present invention adopts potassium felspar sand, albite, salt of wormwood, boric acid etc. to make double solvents, can make glaze have better glossiness, the good fluidity of glaze; Viscosity is relatively low, and glossiness is good, and planeness is than higher; The firing temperature that has broad simultaneously; Improved the quality of product, and improved the yield rate of product, the quality of product has also obtained improving greatly.
Embodiment
Through embodiment the present invention is explained further details below, these embodiment only are used for explaining the present invention, do not limit the scope of the invention.
Embodiment 1
A kind of glaze is used milky white frit, and the weight part of each component is:
1 part in 5 parts of potassium felspar sands, quartzy 15 parts, 15 parts of albites, 5 parts of rhombspars, 1 part in bone ash, 1 part of fine particle calcium carbonate, 8 parts in zinc oxide, 10 parts of zirconium silicates, 1 part in salt of wormwood, 2 parts of boric acid, 0.5 part of barium carbonate and aluminum oxide.
Its preparation method comprises the steps:
Take by weighing 1 part in 5 parts of potassium felspar sands, quartzy 15 parts, 15 parts of albites, 5 parts of rhombspars, 1 part in bone ash, 1 part of fine particle calcium carbonate, 8 parts in zinc oxide, 10 parts of zirconium silicates, 1 part in salt of wormwood, 2 parts of boric acid, 0.5 part of barium carbonate and aluminum oxide; Mixing and stirring; Melted 1.5 hours at 1500 ℃ high temperature Cinker clew furnaces; Fused liquid is used the cold water shrend, promptly get glaze and use milky white frit.
Embodiment 2
A kind of glaze is used milky white frit, and the weight part of each component is:
5 parts in 15 parts of potassium felspar sands, quartzy 25 parts, 25 parts of albites, 15 parts of rhombspars, 5 parts in bone ash, 5 parts of fine particle calcium carbonates, 15 parts in zinc oxide, 15 parts of zirconium silicates, 5 parts in salt of wormwood, 10 parts of boric acid, 2 parts of barium carbonates and aluminum oxide.
Its preparation method comprises the steps:
Take by weighing 5 parts in 15 parts of potassium felspar sands, quartzy 25 parts, 25 parts of albites, 15 parts of rhombspars, 5 parts in bone ash, 5 parts of fine particle calcium carbonates, 15 parts in zinc oxide, 15 parts of zirconium silicates, 5 parts in salt of wormwood, 10 parts of boric acid, 2 parts of barium carbonates and aluminum oxide; Mixing and stirring; Melted 2.0 hours at 1600 ℃ high temperature Cinker clew furnaces; Fused liquid is used the cold water shrend, promptly get glaze and use milky white frit.
Embodiment 3
A kind of glaze is used milky white frit, and the weight part of each component is:
3 parts in 10 parts of potassium felspar sands, quartzy 20 parts, 20 parts of albites, 10 parts of rhombspars, 3 parts in bone ash, 2 parts of fine particle calcium carbonates, 10 parts in zinc oxide, 12 parts of zirconium silicates, 3 parts in salt of wormwood, 8 parts of boric acid, 1.5 parts of barium carbonates and aluminum oxide.
Its preparation method comprises the steps:
Take by weighing 3 parts in 10 parts of potassium felspar sands, quartzy 20 parts, 20 parts of albites, 10 parts of rhombspars, 3 parts in bone ash, 2 parts of fine particle calcium carbonates, 10 parts in zinc oxide, 12 parts of zirconium silicates, 3 parts in salt of wormwood, 8 parts of boric acid, 1.5 parts of barium carbonates and aluminum oxide; Mixing and stirring; Melted 1.8 hours at 1550 ℃ high temperature Cinker clew furnaces; Fused liquid is used the cold water shrend, promptly get glaze and use milky white frit.
Embodiment 4
A kind of glaze is used milky white frit, and the weight part of each component is:
5 parts in 15 parts of potassium felspar sands, quartzy 25 parts, 15 parts of albites, 5 parts of rhombspars, 5 parts in bone ash, 5 parts of fine particle calcium carbonates, 8 parts in zinc oxide, 10 parts of zirconium silicates, 5 parts in salt of wormwood, 10 parts of boric acid, 0.5 part of barium carbonate and aluminum oxide.
Its preparation method comprises the steps:
Take by weighing 5 parts in 15 parts of potassium felspar sands, quartzy 25 parts, 15 parts of albites, 5 parts of rhombspars, 5 parts in bone ash, 5 parts of fine particle calcium carbonates, 8 parts in zinc oxide, 10 parts of zirconium silicates, 5 parts in salt of wormwood, 10 parts of boric acid, 0.5 part of barium carbonate and aluminum oxide; Mixing and stirring; Melted 2.0 hours at 1530 ℃ high temperature Cinker clew furnaces; Fused liquid is used the cold water shrend, promptly get glaze and use milky white frit.
Embodiment 5
A kind of glaze is used milky white frit, and the weight part of each component is:
5 parts in 5 parts of potassium felspar sands, quartzy 25 parts, 25 parts of albites, 5 parts of rhombspars, 2 parts in bone ash, 5 parts of fine particle calcium carbonates, 15 parts in zinc oxide, 15 parts of zirconium silicates, 5 parts in salt of wormwood, 2 parts of boric acid, 2 parts of barium carbonates and aluminum oxide.
Its preparation method comprises the steps:
Take by weighing 5 parts in 5 parts of potassium felspar sands, quartzy 25 parts, 25 parts of albites, 5 parts of rhombspars, 2 parts in bone ash, 5 parts of fine particle calcium carbonates, 15 parts in zinc oxide, 15 parts of zirconium silicates, 5 parts in salt of wormwood, 2 parts of boric acid, 2 parts of barium carbonates and aluminum oxide; Mixing and stirring; Melted 1.6 hours at 1540 ℃ high temperature Cinker clew furnaces; Fused liquid is used the cold water shrend, promptly get glaze and use milky white frit.
Claims (4)
1. a glaze is used milky white frit, it is characterized in that: the weight part of each component is:
0.5 ~ 2 part of 5 ~ 15 parts of potassium felspar sand, quartzy 15 ~ 25 parts, 15 ~ 25 parts of albites, 5 ~ 15 parts of rhombspars, 1 ~ 5 part in bone ash, 1 ~ 3 part of fine particle calcium carbonate, 8 ~ 15 parts in zinc oxide, 10 ~ 15 parts of zirconium silicates, 1 ~ 5 part in salt of wormwood, 2 ~ 10 parts of boric acid, barium carbonate and 1 ~ 5 part in aluminum oxide.
2. a kind of glaze according to claim 1 is used milky white frit, it is characterized in that: described zinc oxide employing content is 99.5% zinc oxide.
3. one kind is used to prepare the method for the described glaze of claim 1 with milky white frit, comprises the steps:
Take by weighing 0.5 ~ 2 part of 5 ~ 15 parts of potassium felspar sand, quartzy 15 ~ 25 parts, 15 ~ 25 parts of albites, 5 ~ 15 parts of rhombspars, 1 ~ 5 part in bone ash, 1 ~ 3 part of fine particle calcium carbonate, 8 ~ 15 parts in zinc oxide, 10 ~ 15 parts of zirconium silicates, 1 ~ 5 part in salt of wormwood, 2 ~ 10 parts of boric acid, barium carbonate and 1 ~ 5 part in aluminum oxide; Mixing and stirring; Melted 1.5 ~ 2.0 hours at 1500 ~ 1600 ℃ high temperature Cinker clew furnaces; Fused liquid is used the cold water shrend, promptly get glaze and use milky white frit.
4. a kind of glaze according to claim 2 is characterized in that with the preparation method of milky white frit: described zinc oxide employing content is 99.5% zinc oxide.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011104160345A CN102531693A (en) | 2011-12-14 | 2011-12-14 | Glaze-oriented milky white frit and preparation method thereof |
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| CN2011104160345A CN102531693A (en) | 2011-12-14 | 2011-12-14 | Glaze-oriented milky white frit and preparation method thereof |
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| CN102531693A true CN102531693A (en) | 2012-07-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603363A (en) * | 2021-06-25 | 2021-11-05 | 景德镇陶瓷大学 | Self-cleaning phase-splitting opal glaze and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603363A (en) * | 2021-06-25 | 2021-11-05 | 景德镇陶瓷大学 | Self-cleaning phase-splitting opal glaze and preparation method thereof |
| CN113603363B (en) * | 2021-06-25 | 2023-03-31 | 景德镇陶瓷大学 | Self-cleaning phase-splitting opal glaze and preparation method thereof |
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Application publication date: 20120704 |