CN115784614A - Low-expansion ceramic glaze and preparation method thereof - Google Patents
Low-expansion ceramic glaze and preparation method thereof Download PDFInfo
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- CN115784614A CN115784614A CN202211577628.9A CN202211577628A CN115784614A CN 115784614 A CN115784614 A CN 115784614A CN 202211577628 A CN202211577628 A CN 202211577628A CN 115784614 A CN115784614 A CN 115784614A
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- 239000000919 ceramic Substances 0.000 title claims abstract description 64
- 238000002360 preparation method Methods 0.000 title abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 83
- 239000002994 raw material Substances 0.000 claims abstract description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 23
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000654 additive Substances 0.000 claims abstract description 19
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 14
- 229910052642 spodumene Inorganic materials 0.000 claims abstract description 14
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 12
- HEHRHMRHPUNLIR-UHFFFAOYSA-N aluminum;hydroxy-[hydroxy(oxo)silyl]oxy-oxosilane;lithium Chemical compound [Li].[Al].O[Si](=O)O[Si](O)=O.O[Si](=O)O[Si](O)=O HEHRHMRHPUNLIR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910021538 borax Inorganic materials 0.000 claims abstract description 11
- 229910052670 petalite Inorganic materials 0.000 claims abstract description 11
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 11
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 11
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 11
- 239000000454 talc Substances 0.000 claims abstract description 11
- 229910052623 talc Inorganic materials 0.000 claims abstract description 11
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 8
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims description 36
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- 238000000227 grinding Methods 0.000 claims description 19
- 230000000996 additive effect Effects 0.000 claims description 15
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 5
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004327 boric acid Substances 0.000 claims description 5
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 5
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 5
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 5
- 229910052863 mullite Inorganic materials 0.000 claims description 5
- 229910021646 siderite Inorganic materials 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 5
- 229910052573 porcelain Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000011056 performance test Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- -1 mixing Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The invention relates to the technical field of ceramic glaze, and discloses a low-expansion ceramic glaze and a preparation method thereof, wherein the ceramic glaze is prepared from the following raw materials in parts by weight: 8-12 parts of petalite, 4-6 parts of silicon dioxide, 6-10 parts of spodumene, 2-5 parts of zirconium oxide, 12-14 parts of low-expansion clinker, 15-20 parts of Suzhou soil, 2-4 parts of aluminum oxide, 4-6 parts of borax and 3-5 parts of talc. The ceramic glaze material has a reasonable formula, and the obtained ceramic glaze material has high temperature resistance, low expansion coefficient and good blank glaze adaptability by adding spodumene, zirconia, low-expansion frit, suzhou soil and additives, so that the strength, corrosion resistance, rapid cooling and heating resistance and the like of the ceramic product are greatly improved. The preparation method is simple, has good repeatability, is suitable for large-scale production and can obtain products with controllable quality.
Description
Technical Field
The invention relates to the technical field of ceramic glaze, in particular to low-expansion ceramic glaze and a preparation method thereof.
Background
The ceramic industry in China has a long source and a long history. The raw materials used for ceramics and porcelain are mostly natural inorganic nonmetallic minerals, and the raw materials are processed, refined, matched, formed and subjected to high-temperature physical and chemical reactions to form a new substance which is completely different from the original constituent substances, namely the ceramics. In order to impart a beautiful appearance to porcelain, a layer of ceramic glaze is generally applied to porcelain, and in the case of ceramic ware, the ceramic glaze can improve the use performance, play a decorative role, and the like. The glaze material is silicate, and the glaze material applied on the ceramic ware is made up by using quartz, feldspar and clay as raw material, grinding, adding water, mixing, coating on the surface of blank body, roasting at a certain temperature and melting, and when the temperature is reduced, forming vitreous thin layer on the surface of ceramic ware. It can make the pottery increase mechanical strength, thermal stability and dielectric strength and prevent the erosion of liquid and gas, and the glaze material also has the functions of increasing the beautiful appearance of the pottery, facilitating the cleaning and brushing, preventing the porcelain from being stained by dust, etc.
Ceramic materials have been used in various aspects in our lives, for example, most of bowls, plates, water jars, pots and the like in daily life are ceramic products, wherein the ceramic pot is used for cooking dishes so as to be easily digested and absorbed by human bodies, the ceramic pot has the greatest advantages of uniform heating and heat dissipation, long-time heat preservation, suitability for foods which need to be stewed, braised and stewed by small fire and have older texture, and the foods cooked by the ceramic pot can better protect phenolic substances with health care function in food materials.
Disclosure of Invention
In order to overcome the technical defects in the prior art, the invention provides the low-expansion ceramic glaze and the preparation method thereof, and the low-expansion ceramic glaze has the advantages of low expansion coefficient and high strength.
The technical solution adopted by the invention is as follows: a low-expansion ceramic glaze is composed of the following raw materials in parts by weight: 8-12 parts of petalite, 4-6 parts of silicon dioxide, 6-10 parts of spodumene, 2-5 parts of zirconium oxide, 12-14 parts of low-expansion clinker, 15-20 parts of Suzhou soil, 2-4 parts of aluminum oxide, 4-6 parts of borax and 3-5 parts of talc.
Preferably, the low-expansion frit comprises the following raw materials in parts by weight: the low-expansion frit comprises the following raw materials in parts by weight: 20-25 parts of mullite, 10-15 parts of lithium carbonate, 5-8 parts of siderite, 3-5 parts of boric acid, 4-8 parts of zinc oxide and 1-3 parts of aluminum hydroxide.
Preferably, the ceramic glaze further comprises an additive, wherein the additive comprises aluminum powder and black material, and the aluminum powder and the black material are respectively prepared from the following components in percentage by mass: 5% of aluminum powder and 10-15% of black material.
Preferably, the particle sizes of the aluminum powder and the black material are both 60-80 meshes.
A preparation method of a low-expansion ceramic glaze comprises the following steps:
s1: weighing the ceramic glaze raw materials and the additive according to the mass percentage for later use;
s2: preparing glaze materials:
s21: grinding the ceramic glaze raw materials, sequentially pouring petalite, spodumene, zirconia, low-expansion frit, suzhou soil, borax and talc into a grinding machine for grinding and mixing, screening the materials after grinding, wherein the screen hole diameter is 50-70 meshes, and collecting and screening to obtain a material A;
s22: mixing for the first time, sequentially adding silicon dioxide and aluminum oxide into the collected and sieved material A, and stirring and mixing uniformly to obtain a material B;
s23: performing secondary mixing, namely sequentially adding aluminum powder and black materials into the material B subjected to primary mixing, and continuously stirring and mixing at the mixing temperature of 90-130 ℃ to obtain a material C;
s24: and (3) dispersing the glaze, namely dispersing the secondarily mixed material C into water containing 1-1.5 times of the material by mass, and uniformly dispersing to obtain the low-expansion ceramic glaze.
The invention has the beneficial effects that: the ceramic glaze material has a reasonable formula, and the obtained ceramic glaze material has high temperature resistance, low expansion coefficient and good blank glaze adaptability by adding spodumene, zirconia, low-expansion frit, suzhou soil and additives, so that the strength, corrosion resistance, rapid cooling and heating resistance and the like of the ceramic product are greatly improved. The preparation method is simple, has good repeatability, is suitable for large-scale production and can obtain products with controllable quality.
Detailed Description
Example 1
The low-expansion ceramic glaze comprises the following raw materials in parts by weight: 8 parts of petalite, 4 parts of silicon dioxide, 6 parts of spodumene, 2 parts of zirconia, 12 parts of low-expansion frit, 15 parts of Suzhou soil, 2 parts of alumina, 4 parts of borax and 3 parts of talc, and the ceramic glaze further comprises an additive, wherein the additive comprises aluminum powder and black material, and the aluminum powder and the black material are respectively prepared from the following components in percentage by mass: 5% of aluminum powder, 10% of black material, and 60 meshes of aluminum powder and black material;
wherein the low-expansion frit comprises the following raw materials in parts by weight: 20 parts of mullite, 10 parts of lithium carbonate, 5 parts of siderite, 3 parts of boric acid, 4 parts of zinc oxide and 1 part of aluminum hydroxide.
A preparation method of low-expansion ceramic glaze comprises the following steps:
s1: weighing the ceramic glaze raw materials and the additive according to the mass percentage for later use;
s2: preparing glaze materials:
s21: grinding the ceramic glaze raw materials, sequentially pouring petalite, spodumene, zirconia, low-expansion frit, suzhou soil, borax and talc into a grinder for grinding and mixing, screening the materials after grinding, wherein the diameter of a sieve pore is 50 meshes, and collecting and screening the materials to obtain a material A;
s22: mixing for the first time, sequentially adding silicon dioxide and aluminum oxide into the collected and sieved material A, and stirring and mixing uniformly to obtain a material B;
s23: performing secondary mixing, namely sequentially adding aluminum powder and black materials into the material B subjected to primary mixing, and continuously stirring and mixing at the mixing temperature of 90 ℃ to obtain a material C;
s24: and (3) dispersing the glaze, namely dispersing the secondarily mixed material C into water containing 1 time of the material by mass, and uniformly dispersing to obtain the low-expansion ceramic glaze.
Example 2
The low-expansion ceramic glaze comprises the following raw materials in parts by weight: 10 parts of petalite, 5 parts of silicon dioxide, 8 parts of spodumene, 3 parts of zirconia, 13 parts of low-expansion frit, 17 parts of Suzhou soil, 3 parts of alumina, 5 parts of borax and 4 parts of talc, and the ceramic glaze further comprises an additive, wherein the additive comprises aluminum powder and black materials, and the aluminum powder and the black materials are respectively prepared from the following components in percentage by mass: 5% of aluminum powder, 13% of black material, and 70 meshes of aluminum powder and black material;
wherein the low-expansion frit comprises the following raw materials in parts by weight: 23 parts of mullite, 12 parts of lithium carbonate, 6 parts of siderite, 4 parts of boric acid, 6 parts of zinc oxide and 2 parts of aluminum hydroxide.
A preparation method of low-expansion ceramic glaze comprises the following steps:
s1: weighing the ceramic glaze raw materials and the additive according to the mass percentage for later use;
s2: preparing glaze materials:
s21: grinding the ceramic glaze raw materials, sequentially pouring petalite, spodumene, zirconia, low-expansion frit, suzhou soil, borax and talc into a grinding machine for grinding and mixing, screening the materials after grinding, wherein the screen hole diameter is 60 meshes, and collecting and screening to obtain a material A;
s22: mixing for the first time, sequentially adding silicon dioxide and aluminum oxide into the collected and sieved material A, and stirring and mixing uniformly to obtain a material B;
s23: performing secondary mixing, namely sequentially adding aluminum powder and black materials into the material B subjected to primary mixing, and continuously stirring and mixing at the mixing temperature of 110 ℃ to obtain a material C;
s24: and (3) dispersing the glaze, namely dispersing the secondarily mixed material C into water of 1.3 times of the material by mass percent, and uniformly dispersing to obtain the low-expansion ceramic glaze.
Example 3
The low-expansion ceramic glaze comprises the following raw materials in parts by weight: 12 parts of petalite, 6 parts of silicon dioxide, 10 parts of spodumene, 5 parts of zirconia, 14 parts of low-expansion frit, 20 parts of Suzhou soil, 4 parts of alumina, 6 parts of borax and 5 parts of talc, and the ceramic glaze further comprises an additive, wherein the additive comprises aluminum powder and black materials, and the aluminum powder and the black materials are respectively prepared from the following components in percentage by mass: 5% of aluminum powder, 15% of black material, and 80 meshes of aluminum powder and black material;
wherein the low-expansion frit comprises the following raw materials in parts by weight: 25 parts of mullite, 15 parts of lithium carbonate, 8 parts of siderite, 5 parts of boric acid, 8 parts of zinc oxide and 3 parts of aluminum hydroxide.
A preparation method of a low-expansion ceramic glaze comprises the following steps:
s1: weighing the ceramic glaze raw materials and the additive according to the mass percentage for later use;
s2: preparing glaze materials:
s21: grinding the ceramic glaze raw materials, sequentially pouring petalite, spodumene, zirconia, low-expansion frit, suzhou soil, borax and talc into a grinding machine for grinding and mixing, screening the materials after grinding, wherein the screen hole diameter is 70 meshes, and collecting and screening to obtain a material A;
s22: mixing for the first time, sequentially adding silicon dioxide and aluminum oxide into the collected and sieved material A, and stirring and mixing uniformly to obtain a material B;
s23: performing secondary mixing, namely sequentially adding aluminum powder and black materials into the material B subjected to primary mixing, and continuously stirring and mixing at the mixing temperature of 130 ℃ to obtain a material C;
s24: and (3) dispersing the glaze, namely dispersing the secondarily mixed material C into water of 1.5 times of the material by mass percent, and uniformly dispersing to obtain the low-expansion ceramic glaze.
Comparative example 1
This comparative example 1 differs from the above example 1 only in that no additive is added.
Comparative example 2
This comparative example 2 differs from example 2 above only in that no low-expansion frit was added.
Performance test
The glazes obtained in examples 1 to 3 and comparative examples 1 to 2 were subjected to a performance test, and the results are shown in the following table:
the ceramic glaze material has a reasonable formula, and the obtained ceramic glaze material has high temperature resistance, low expansion coefficient and good blank glaze adaptability by adding spodumene, zirconia, low-expansion frit, suzhou soil and additives, so that the strength, corrosion resistance, rapid cooling and heating resistance and the like of the ceramic product are greatly improved. The preparation method is simple, has good repeatability, is suitable for large-scale production and can obtain products with controllable quality.
While there have been shown and described what are at present considered to be the fundamental and essential features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the foregoing embodiments, but is described in the foregoing description only for the purpose of illustrating the principles of the invention and is subject to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (5)
1. A low-expansion ceramic glaze is characterized in that: the ceramic glaze consists of the following raw materials in parts by weight: 8-12 parts of petalite, 4-6 parts of silicon dioxide, 6-10 parts of spodumene, 2-5 parts of zirconium oxide, 12-14 parts of low-expansion clinker, 15-20 parts of Suzhou soil, 2-4 parts of aluminum oxide, 4-6 parts of borax and 3-5 parts of talc.
2. The low expansion ceramic glaze of claim 1 wherein the low expansion frit comprises the following raw materials in parts by weight: 20-25 parts of mullite, 10-15 parts of lithium carbonate, 5-8 parts of siderite, 3-5 parts of boric acid, 4-8 parts of zinc oxide and 1-3 parts of aluminum hydroxide.
3. The low-expansion ceramic glaze according to claim 1, wherein the ceramic glaze further comprises an additive, the additive comprises aluminum powder and black material, and the aluminum powder and the black material are respectively prepared from the following components in percentage by mass: 5% of aluminum powder and 10-15% of black material.
4. The low-expansion ceramic glaze material as claimed in claim 1, wherein the particle sizes of the aluminum powder and the black material are both 60-80 mesh.
5. The method of preparing a low expansion ceramic glaze according to claim 1, comprising the steps of:
s1: weighing ceramic glaze raw materials and additives according to mass percentage for later use;
s2: preparing a glaze material:
s21: grinding the ceramic glaze raw materials, sequentially pouring petalite, spodumene, zirconia, low-expansion frit, suzhou soil, borax and talc into a grinder for grinding and mixing, screening the materials after grinding, wherein the diameter of a sieve pore is 50-70 meshes, and collecting and screening the materials to obtain a material A;
s22: mixing for the first time, sequentially adding silicon dioxide and aluminum oxide into the collected and sieved material A, and stirring and mixing uniformly to obtain a material B;
s23: performing secondary mixing, namely sequentially adding aluminum powder and black materials into the material B subjected to primary mixing, and continuously stirring and mixing at the mixing temperature of 90-130 ℃ to obtain a material C;
s24: and (3) dispersing the glaze, namely dispersing the secondarily mixed material C into water of 1-1.5 times of the material by mass percent, and uniformly dispersing to obtain the low-expansion ceramic glaze.
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| CN105948505A (en) * | 2016-06-23 | 2016-09-21 | 叶国强 | Preparation method for lead-zinc-silver tailing low-temperature-sintered encaustic brick glaze |
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| CN110028315A (en) * | 2019-04-22 | 2019-07-19 | 江西嘉顺瓷业有限公司 | A kind of high heat-resisting ceramic cooking device and preparation method thereof |
| CN110128123A (en) * | 2019-06-15 | 2019-08-16 | 景德镇陶瓷大学 | A kind of high-performance low expansion ceramic product and preparation method thereof |
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| CN110790510A (en) * | 2019-12-16 | 2020-02-14 | 黄奕雯 | Wear-resistant high-hardness ceramic glaze and preparation method thereof |
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| CN111574211A (en) * | 2020-05-19 | 2020-08-25 | 福建省德化县中国白陶瓷有限责任公司 | White ceramic product for open fire and preparation method thereof |
| CN112047629A (en) * | 2020-09-07 | 2020-12-08 | 福建省德化贝思家居有限公司 | High-temperature-resistant low-expansion ceramic glaze and preparation method thereof and ceramic product |
| CN115818964A (en) * | 2022-11-25 | 2023-03-21 | 福建省德化亿邦陶瓷有限公司 | Glaze for cracking-proof flowerpot and production method of flowerpot |
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