CN102531690A - Milky-white frit for glaze and preparation method thereof - Google Patents
Milky-white frit for glaze and preparation method thereof Download PDFInfo
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- CN102531690A CN102531690A CN2011104160190A CN201110416019A CN102531690A CN 102531690 A CN102531690 A CN 102531690A CN 2011104160190 A CN2011104160190 A CN 2011104160190A CN 201110416019 A CN201110416019 A CN 201110416019A CN 102531690 A CN102531690 A CN 102531690A
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Abstract
The invention relates to a milky-white frit for glaze, belonging to the technical field of ceramics. The frit comprises the following components in parts by weight: 5-15 parts of potassium feldspar, 15-25 parts of quartz, 15-25 parts of albite, 5-15 parts of dolomite, 1-3 parts of light calcium, 8-15 parts of zinc oxide, 10-15 parts of zircon powder, 1-5 parts of potassium carbonate, 2-10 parts of boracic acid, 0.5-2 parts of barium carbonate and 1-5 parts of aluminum oxide. The preparation method of the frit comprises the steps of: evenly mixing and stirring the components, melting for 1.5-2.0h at a temperature of 1500-1600 DEG C in a high-temperature frit furnace, subjecting the molten liquid to water quenching by utilizing cold water and obtaining the milky-white frit for the glaze. The milky-white frit for the glaze has the advantages of good flowability, relatively lower viscosity, good glossiness, higher evenness and wider temperature range at the same time, therefore, the product quality is greatly improved and the product yield is increased.
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 of fine particle calcium carbonate, 8 ~ 15 parts in zinc oxide, 10 ~ 15 parts in zirconium English powder, 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 of fine particle calcium carbonate, 8 ~ 15 parts in zinc oxide, 10 ~ 15 parts in zirconium English powder, 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 90% 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 of fine particle calcium carbonate, 8 parts in zinc oxide, 10 parts in zirconium English powder, 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 of fine particle calcium carbonate, 8 parts in zinc oxide, 10 parts in zirconium English powder, 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 of fine particle calcium carbonates, 15 parts in zinc oxide, 15 parts in zirconium English powder, 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 of fine particle calcium carbonates, 15 parts in zinc oxide, 15 parts in zirconium English powder, 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, 2 parts of fine particle calcium carbonates, 10 parts in zinc oxide, 12 parts in zirconium English powder, 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, 2 parts of fine particle calcium carbonates, 10 parts in zinc oxide, 12 parts in zirconium English powder, 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 of fine particle calcium carbonates, 8 parts in zinc oxide, 10 parts in zirconium English powder, 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 of fine particle calcium carbonates, 8 parts in zinc oxide, 10 parts in zirconium English powder, 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, 5 parts of fine particle calcium carbonates, 15 parts in zinc oxide, 15 parts in zirconium English powder, 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, 5 parts of fine particle calcium carbonates, 15 parts in zinc oxide, 15 parts in zirconium English powder, 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 of fine particle calcium carbonate, 8 ~ 15 parts in zinc oxide, 10 ~ 15 parts in zirconium English powder, 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 90% 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 of fine particle calcium carbonate, 8 ~ 15 parts in zinc oxide, 10 ~ 15 parts in zirconium English powder, 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 90% zinc oxide.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011104160190A CN102531690A (en) | 2011-12-14 | 2011-12-14 | Milky-white frit for glaze and preparation method thereof |
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| CN2011104160190A CN102531690A (en) | 2011-12-14 | 2011-12-14 | Milky-white frit for glaze and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924126A (en) * | 2012-11-30 | 2013-02-13 | 山东炳坤腾泰陶瓷科技有限公司 | Milky-white frit for zirconium-free glaze and method for producing milky-white frit for zirconium-free glaze |
| CN114292024A (en) * | 2022-01-28 | 2022-04-08 | 湖南信诺颜料科技有限公司 | Nitrate-free environment-friendly steel plate enamel high-temperature titanium dioxide overglaze and preparation method thereof |
| CN114349345A (en) * | 2022-01-14 | 2022-04-15 | 广西艾陶新型材料科技有限公司 | Formula of ceramic frit using low-grade zinc oxide and manufacturing process thereof |
-
2011
- 2011-12-14 CN CN2011104160190A patent/CN102531690A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924126A (en) * | 2012-11-30 | 2013-02-13 | 山东炳坤腾泰陶瓷科技有限公司 | Milky-white frit for zirconium-free glaze and method for producing milky-white frit for zirconium-free glaze |
| CN114349345A (en) * | 2022-01-14 | 2022-04-15 | 广西艾陶新型材料科技有限公司 | Formula of ceramic frit using low-grade zinc oxide and manufacturing process thereof |
| CN114349345B (en) * | 2022-01-14 | 2023-09-15 | 广西艾陶新型材料科技有限公司 | Formula of ceramic frit using low-grade zinc oxide and manufacturing process thereof |
| CN114292024A (en) * | 2022-01-28 | 2022-04-08 | 湖南信诺颜料科技有限公司 | Nitrate-free environment-friendly steel plate enamel high-temperature titanium dioxide overglaze and preparation method thereof |
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Application publication date: 20120704 |