CN109052958B - Dry granules, dry granules glaze and dry granules glazed tile - Google Patents
Dry granules, dry granules glaze and dry granules glazed tile Download PDFInfo
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- CN109052958B CN109052958B CN201810980018.0A CN201810980018A CN109052958B CN 109052958 B CN109052958 B CN 109052958B CN 201810980018 A CN201810980018 A CN 201810980018A CN 109052958 B CN109052958 B CN 109052958B
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/16—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions with vehicle or suspending agents, e.g. slip
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
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- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Glass Compositions (AREA)
Abstract
The application provides a dry grain, dry grain glaze and dry grain glazed tile. A dry pellet comprising, in mass percent: al (Al)2O35‑15％、SiO240‑55％、CaO10‑18％、K2O5‑10％、MgO5‑12％、BaO4‑10％、ZnO2‑5％、RuO20.1 to 0.5 percent. 40-50 parts of dry particle glaze, which further comprises: 10-20 parts of protective glaze, 1-3 parts of kaolin slurry, 0.5-1.5 parts of calcined talc slurry, 90-110 parts of suspending agent and 0.05-0.1 part of ink discharging agent. A dry glazed tile comprises a green brick, a ground glaze and the dry glaze. The application provides a dry grain, dry grain glaze and dry grain glazed tile, has inherited the super strong hardness of the unique culture element of archaize brick itself and polished tile, has given its feel of more lifelike stone material moreover, and the sense of touch is moist like jade simultaneously, and does not have the icy and cool sensation of stone material.
Description
Technical Field
The invention relates to the field of ceramics, in particular to dry particles, dry particle glaze and dry particle glazed tiles.
Background
In recent years, the market share of modern antique bricks is higher and higher, and the modern antique bricks gradually get more and more attention and recognition due to historical feelings, nostalgic feelings, natural feelings, regression feelings, individuation and other cultural elements and combined fashion and fashion trends. The glazed tile with soft and dry matt finish particles belongs to an upgraded product of modern antique tiles, inherits unique cultural elements of the antique tiles and the super-strong hardness of polished tiles, is endowed with the texture of more vivid stone, has a warm and moist touch as jade, and does not have the cold feeling of the stone. The matt soft and dry glazed tile is a floor tile with stronger texture, softer and more moist touch, stronger hardness and better antifouling and antiskid effects. The floor tile is different from other floor tiles which are stepped on to give people a feeling of cold, stiff and sticky feet, the matt, soft and dry particle glazed tile can make people feel comfortable on feet, and the floor tile has a feeling of solid, warm and relaxed when being stepped on, and is very suitable for people who advocate and return to nature.
The prior art has the following defects that the product surface has the problems of dirt blocking and dirt suction. At present, many products are available on the market, and only the products are simply mixed by dry particles and suspending agents according to a certain proportion and then are evenly sprayed on the surfaces of the products by a glaze spraying cabinet. The process is mainly used for archaized brick products, plays a role in decorating the surface texture of the products, but because the surfaces of the products are uneven and gaps among dry particles are larger or smaller, the surfaces of the products are easy to block and absorb dirt after the products are paved and attached.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The dry particle glaze provided by the invention has the advantages that the dry particle glaze is prepared from the dry particles, and the dry particle glazed tile with good surface antifouling property and antique ornamental property can be obtained.
The third purpose of the invention is to provide the dry particle glazed tile.
In order to achieve the above purpose of the present invention, the following technical solutions are adopted:
a dry pellet comprising, in mass percent:
Al2O35-15％、SiO240-55％、CaO10-18％、K2O5-10％、MgO5-12％、BaO4-10％、ZnO2-5％、RuO20.1-0.5％。
RuO2it is very stable during firing and can be decomposed at a temperature of above 1400 ℃. At 1170-1185 ℃, a stable distribution center is formed on the surface of the brick, other components are in a molten or semi-molten state, and hemispherical particles with uniform sizes are formed together to cover the surface of the product, so that the effects of preventing dirt blocking and absorbing are achieved, and the touch feeling of the glaze is warm, moist and comfortable.
Preferably, the dry granules further comprise, by mass: v2O50.1-0.5% and Bi2O30.1-0.5％。
The vanadium pentoxide can be decomposed into oxygen and vanadium tetraoxide at about 700-1125 ℃, and the change can improve the microstructure of the glaze surface and effectively improve the antifouling property in the firing process. The bismuth trioxide has three different crystal forms, and the combination of the different crystal forms can change the composition of dry particles after the bismuth trioxide is added into the dry particles, so that the optimal molten state is obtained in the preparation process, a better surface structure is obtained, and excellent antifouling performance is obtained.
More preferably, the particle size of the dry particles is 120-200 meshes.
The control of the granularity can lead the surface form to be more optimized and the antifouling performance to be better.
The application also provides a dry particle glaze which comprises 40-50 parts of dry particles by weight, and also comprises:
10-20 parts of protective glaze, 1-3 parts of kaolin slurry, 0.5-1.5 parts of calcined talc slurry, 90-110 parts of suspending agent and 0.05-0.1 part of ink discharging agent.
The protective glaze has the functions of forming an effective filling effect among dry particles, so that the glaze surface obtains semicircular bulges with proper sizes, the surface structure is improved, and the antifouling effect is improved; the kaolin slurry is composed of kaolin and water, and can improve the firing temperature of the dry granular glaze while playing a dispersing role; the firing talc slurry is firing talc and water, mainly plays a role in reducing the firing temperature of dry particle glaze, is matched with the kaolin slurry to obtain a proper firing temperature, is beneficial to controlling the states of components of the dry particle glaze and the protective glaze during firing, and obtains a better melting or semi-melting state, thereby ensuring the microstructure of the glaze surface and ensuring the antifouling performance. The suspending agent is used for ensuring that each component can be better dispersed in a system and preventing quality defects caused by local unevenness in the firing process; the use of the ink-discharging agent is to avoid the following: the oil-water separation is generated at the joint of the ink-jet printing part and the water-based glaze due to the fact that oil and water cannot be dissolved at the same time, and further the defects of glaze shrinkage, pits, bubbles and the like are generated on the surface of the fired ceramic tile, so that the product quality is seriously affected. The ink discharging agent can overcome the defects and greatly improve the leveling property and the caking property of glaze slurry so as to improve the smoothness and the caking property of the glaze surface.
Preferably, the specific gravity of the dry granular glaze is 1.23-1.27g/ml, and the fineness is that the weight percentage of a dry material after passing through a 200-mesh sieve is 0.4-0.6%.
The specific gravity and the oversize are controlled in order to obtain better product performance.
Further preferably, the protective glaze comprises, by mass, 55-65% of transparent glaze powder, 0.2-0.5% of sodium carboxymethylcellulose, 0.2-0.4% of sodium tripolyphosphate, 1-2% of aluminum chloride, 1-2% of aluminum sulfate, 1-2% of aluminum potassium sulfate dodecahydrate, 30-36% of water and 1-5% of paste.
The optimization of the protective glaze can be better matched with the dry particles to obtain the optimal surface microstructure, thereby obtaining the optimal antifouling performance.
More preferably, the suspending agent is sodium carboxymethylcellulose, and the ink-discharging agent is one of polyacrylamide, polyacrylic acid, polyvinylpyrrolidone, polyvinyl alcohol, polymaleic anhydride, polyquaternary ammonium salt and polyethylene glycol.
There are many alternatives for the suspending agent and the ink-displacing agent, and the preferred results described above allow for optimum overall performance.
The application also provides a dry grain glazed tile, which comprises a green brick, a ground glaze and the dry grain glaze.
Preferably, the ground coat comprises SiO in percentage by mass240-55％、Al2O310-15％、CaO8-10％、MgO5-8％、ZnO10-15％、K2O4-6％、Na2O1-3％、BaO1-3％。
The selection of the ground glaze can ensure that the green brick, the ground glaze and the dry grain glaze are better matched, and the strength and the archaizing performance are better.
More preferably, the firing temperature is 1170-1185 ℃.
The firing temperature is controlled in order to control the components in the dry particle glaze to obtain the optimal microscopic morphology during firing, so as to achieve the optimal mutual matching and coating morphology, thereby obtaining the optimal antifouling performance.
Compared with the prior art, the invention has the beneficial effects that:
1. by selecting the components of the dry particles, particularly adding ruthenium dioxide, hemispherical particles with uniform size are formed and cover the surface of the product after the dry particles are fired at high temperature, so that the glaze is mild and comfortable in touch;
2. the protective glaze is added into the dry particle glaze, so that the effects of preventing dirt blockage and absorbing dirt of gaps among particles can be achieved;
3. the preferred composition and firing temperature, the molten state formed during firing, and cooling to achieve the best surface microstructure and improve the anti-fouling properties.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to examples, but it will be understood by those skilled in the art that the following examples are only illustrative of the present invention and should not be construed as limiting the scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
Example 1
The dry grain glazed tile is prepared according to the following steps:
1. drying the green bricks punched by the press to remove free water in the green bricks, so that the moisture of the green bricks is less than 0.5%; spraying water on the surface of the green brick after the green brick is taken out of the drying kiln, and forming a water film on the surface of the green brick;
2. then pouring base glaze on the surface of the blank body, wherein the glaze amount is 87g (a tray of 340 x 670); the ground coat comprises SiO in percentage by mass240％、Al2O315％、CaO10％、MgO8％、ZnO15％、K2O6％、Na2O3％、BaO3％；
3. The inkjet machine sprays and prints patterns, and the patterns are dried by a secondary drying kiln, so that the drying time of the ink is shortened;
4. spraying dry granular glaze; the flow rate of the dry particle glaze is 26s, the specific gravity is 1.27g/ml, the glaze amount is 67g (340 x 670 trays), and the fineness is 0.4 percent of the weight of the dry material after the dry particle glaze passes through a 200-mesh sieve; the dry granular glaze comprises, by weight, 40 parts of dry granules, 20 parts of protective glaze, 1 part of kaolin slurry, 1.5 parts of calcined talc slurry, 90 parts of a suspending agent and 0.1 part of an ink discharging agent;
the dry particles comprise Al in percentage by mass2O35％、SiO255％、CaO10％、K2O10％、MgO5％、BaO10％、ZnO4.5％、RuO20.5 percent; the particle size of the dry particles is 120 meshes;
the protective glaze comprises 60% of transparent glaze powder, 0.3% of sodium carboxymethylcellulose, 0.2% of sodium tripolyphosphate, 1% of aluminum chloride, 1.5% of aluminum sulfate, 2% of potassium aluminum sulfate dodecahydrate, 30% of water and 5% of printing paste by mass percentage; the transparent glaze powder comprises Al in percentage by mass2O315％、SiO255％、CaO10％、K2O5％、MgO5％、BaO4.5％、ZnO5％、Lu2O30.5％；
The suspending agent is sodium carboxymethylcellulose, and the ink discharging agent is polyacrylamide;
5. drying the green bricks sprayed with the dry granular glaze for the third time by a drying kiln, then putting the dried green bricks into a firing kiln, and firing the dried green bricks for 70min at 1170 ℃ (based on the temperature measured by a temperature measuring ring) to obtain a semi-finished product;
6. and (4) after the semi-finished product is subjected to edge grinding and fiber polishing module combination soft polishing quality inspection with the number of 800 meshes, packaging to obtain a finished product.
Example 2
The dry grain glazed tile is prepared according to the following steps:
1. drying the green bricks punched by the press to remove free water in the green bricks, so that the moisture of the green bricks is less than 0.5%; spraying water on the surface of the green brick after the green brick is taken out of the drying kiln, and forming a water film on the surface of the green brick;
2. then pouring base glaze on the surface of the blank body, wherein the glaze amount is 93g (a tray of 340 x 670); the ground coat comprises SiO in percentage by mass255％、Al2O313％、CaO8％、MgO5％、ZnO10％、K2O5％、Na2O2％、BaO2％；
3. The inkjet machine sprays and prints patterns, and the patterns are dried by a secondary drying kiln, so that the drying time of the ink is shortened;
4. spraying dry granular glaze; the flow rate of the dry granular glaze is 31s, the specific gravity is 1.23g/ml, the glaze amount is 73g (a tray of 340 x 670), and the fineness is 0.6 percent of the weight of the dry material after the dry granular glaze passes through a 200-mesh sieve; the dry granular glaze comprises, by weight, 50 parts of dry granules, 10 parts of protective glaze, 3 parts of kaolin slurry, 0.5 part of burning talc slurry, 110 parts of suspending agent and 0.05 part of ink discharging agent;
the dry particles comprise Al in percentage by mass2O315％、SiO240％、CaO18％、K2O5.3％、MgO12％、BaO4％、ZnO5％、RuO20.1％、V2O50.5% and Bi2O30.1 percent; the particle size of the dry particles is 200 meshes;
the protective glaze comprises 63% of transparent glaze powder, 0.2% of sodium carboxymethylcellulose, 0.3% of sodium tripolyphosphate, 2% of aluminum chloride, 1% of aluminum sulfate, 1% of potassium aluminum sulfate dodecahydrate, 30.5% of water and 2% of printing paste by mass percent; the transparent glaze powder comprises Al in percentage by mass2O315％、SiO255％、CaO10％、K2O5％、MgO5％、BaO4.5％、ZnO5％、Lu2O30.5％；
The suspending agent is sodium carboxymethylcellulose, and the ink discharging agent is polyacrylic acid;
5. drying the green bricks sprayed with the dry granular glaze for the third time by a drying kiln, then putting the dried green bricks into a firing kiln, and firing the dried green bricks at 1185 ℃ (based on the temperature measured by a temperature measuring ring) for 70min at high temperature to obtain a semi-finished product;
6. and (4) after the semi-finished product is subjected to edge grinding and fiber polishing module combination soft polishing quality inspection with the number of 800 meshes, packaging to obtain a finished product.
Example 3
The dry grain glazed tile is prepared according to the following steps:
1. drying the green bricks punched by the press to remove free water in the green bricks, so that the moisture of the green bricks is less than 0.5%; spraying water on the surface of the green brick after the green brick is taken out of the drying kiln, and forming a water film on the surface of the green brick;
2. then pouring base glaze on the surface of the blank body, wherein the glaze amount is 90g (a tray of 340 x 670); the ground coat comprises SiO in percentage by mass254％、Al2O310％、CaO9％、MgO7％、ZnO14％、K2O4％、Na2O1％、BaO1％；
3. The inkjet machine sprays and prints patterns, and the patterns are dried by a secondary drying kiln, so that the drying time of the ink is shortened;
4. spraying dry granular glaze; the flow rate of the dry granular glaze is 29s, the specific gravity is 1.25g/ml, the glaze amount is 70g (340 x 670 trays), and the fineness is 0.5 percent of the weight of the dry material after the dry granular glaze passes through a 200-mesh sieve; the dry granular glaze comprises 48 parts of dry granules, 15 parts of protective glaze, 2 parts of kaolin slurry, 1 part of calcined talc slurry, 100 parts of suspending agent and 0.08 part of ink discharging agent in parts by weight;
the dry particles comprise Al in percentage by mass2O39％、SiO250％、CaO15％、K2O5％、MgO10％、BaO8％、ZnO2％、RuO20.4％、V2O50.1% and Bi2O30.5 percent; the particle size of the dry particles is 150 meshes;
the protective glaze comprises 55% of transparent glaze powder, 0.5% of sodium carboxymethylcellulose, 0.4% of sodium tripolyphosphate, 1% of aluminum chloride, 2% of aluminum sulfate, 1.1% of potassium aluminum sulfate dodecahydrate, 36% of water and 4% of printing paste by mass percent;
the suspending agent is sodium carboxymethylcellulose, and the ink discharging agent is polyvinylpyrrolidone;
5. drying the green bricks sprayed with the dry granular glaze for the third time by a drying kiln, then putting the dried green bricks into a firing kiln, and firing the dried green bricks at 1180 ℃ (based on the temperature measured by a temperature measuring ring) for 65min to obtain a semi-finished product;
6. and (4) after the semi-finished product is subjected to edge grinding and fiber polishing module combination soft polishing quality inspection with the number of 800 meshes, packaging to obtain a finished product.
Example 4
The dry grain glazed tile is prepared according to the following steps:
1. drying the green bricks punched by the press to remove free water in the green bricks, so that the moisture of the green bricks is less than 0.5%; spraying water on the surface of the green brick after the green brick is taken out of the drying kiln, and forming a water film on the surface of the green brick;
2. then pouring base glaze on the surface of the blank, wherein the glaze amount is 91g (a tray of 340 x 670); the ground coat comprises SiO in percentage by mass253％、Al2O311％、CaO8％、MgO8％、ZnO14％、K2O4％、Na2O1％、BaO1％；
3. The inkjet machine sprays and prints patterns, and the patterns are dried by a secondary drying kiln, so that the drying time of the ink is shortened;
4. spraying dry granular glaze; the flow rate of the dry granular glaze is 30s, the specific gravity is 1.26g/ml, the glaze amount is 69g (340 x 670 trays), and the fineness is 0.45 percent of the weight percentage of the dry material after 200 meshes; the dry granular glaze comprises 48 parts by weight of dry granules, 18 parts by weight of protective glaze, 2 parts by weight of kaolin slurry, 1 part by weight of calcined talc slurry, 95 parts by weight of suspending agent and 0.1 part by weight of ink discharging agent;
the dry particles comprise Al in percentage by mass2O310％、SiO245％、CaO17％、K2O8％、MgO8％、BaO7％、ZnO4％、RuO20.2％、V2O50.4% and Bi2O30.4 percent; the particle size of the dry particles is 180 meshes;
the protective glaze comprises 65% of transparent glaze powder, 0.2% of sodium carboxymethylcellulose, 0.2% of sodium tripolyphosphate, 1.6% of aluminum chloride, 1% of aluminum sulfate, 1% of potassium aluminum sulfate dodecahydrate, 30% of water and 1% of printing paste by mass percent;
the suspending agent is sodium carboxymethylcellulose, and the ink discharging agent is polyvinyl alcohol; in other preferred embodiments, the ink-discharging agent may also be selected from polymaleic anhydride, polyquaternary ammonium salts or polyethylene glycol.
5. Drying the green bricks sprayed with the dry granular glaze for the third time by a drying kiln, then putting the dried green bricks into a firing kiln, and firing the dried green bricks for 68min at a high temperature through 1175 ℃ (based on the temperature measured by a temperature measuring ring) to obtain a semi-finished product;
6. and (4) after the semi-finished product is subjected to edge grinding and fiber polishing module combination soft polishing quality inspection with the number of 800 meshes, packaging to obtain a finished product.
Comparative example 1
Compared with example 1, the difference is that the dry granules do not contain RuO2；
Comparative example 2
Compared with the embodiment 2, the difference is that the dry grain glaze does not contain the protective glaze;
comparative example 3
Compared with example 3, the difference is that the suspending agent and the ink discharging agent are not contained;
comparative example 4
The difference from example 1 is that the firing temperature was 1200 ℃.
The products obtained in examples 1 to 4 and comparative examples 1 to 4 were tested for parameters, and the results are shown in table 1 below:
TABLE 1 test results
As can be seen from Table 1 above, RuO2、V2O5And Bi2O3The addition of the anti-fouling agent can effectively improve the glossiness of a finished product, so that the finished product can obtain a matte effect, change the discomfort and the trouble of light pollution brought to a user by strong light generated by direct reflection, and effectively improve the anti-fouling performance; the use of the protective glaze, the suspending agent and the ink discharging agent is beneficial to improving the surface decoration performance and improving the strength of the product; the control of firing temperature is favorable for optimizing the surface structure and improving the antifouling property and the antique effect.
By using the dry granules and the dry granules glaze provided by the application, the prepared dry granules glazed tile is a matte soft and dry granules glazed tile, and besides good antifouling performance and good decorative effect, the comprehensive effect can also give people a very comfortable, solid, warm and relaxed feeling.
Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. While particular embodiments of the present invention have been illustrated and described, it would be obvious that various other changes and modifications can be made without departing from the spirit and scope of the invention. It is therefore intended to cover in the appended claims all such changes and modifications that are within the scope of this invention.
Claims (10)
1. The dry granules are characterized by comprising the following components in percentage by mass:
Al2O35-15％、SiO240-55％、CaO 10-18％、K2O 5-10％、MgO 5-12％、BaO 4-10％、ZnO2-5％、RuO20.1-0.5％。
2. the dry pellets according to claim 1, further comprising, in mass percent: v2O50.1-0.5% and Bi2O30.1-0.5％。
3. The dry particles according to claim 1 or 2, wherein the particle size of the dry particles is 120-200 mesh.
4. A dry-grain glaze, comprising 40 to 50 parts by weight of the dry grains according to any one of claims 1 to 3, and further comprising:
10-20 parts of protective glaze, 1-3 parts of kaolin slurry, 0.5-1.5 parts of calcined talc slurry, 90-110 parts of suspending agent and 0.05-0.1 part of ink discharging agent.
5. The dry granular glaze according to claim 4, wherein the specific gravity of the dry granular glaze is 1.23-1.27g/ml, and the fineness is 0.4-0.6% of the weight percentage of a dry material after passing through a 200-mesh sieve.
6. The dry granular glaze according to claim 4, wherein the protective glaze comprises, by mass, 55-65% of transparent glaze powder, 0.2-0.5% of sodium carboxymethylcellulose, 0.2-0.4% of sodium tripolyphosphate, 1-2% of aluminum chloride, 1-2% of aluminum sulfate, 1-2% of aluminum potassium sulfate dodecahydrate, 30-36% of water and 1-5% of paste.
7. The dry pellet glaze of claim 4, wherein the suspending agent is sodium carboxymethylcellulose, and the ink-ejecting agent is one of polyacrylamide, polyacrylic acid, polyvinylpyrrolidone, polyvinyl alcohol, polymaleic anhydride, polyquaternary ammonium salt and polyethylene glycol.
8. A dry-glazed tile comprising a green tile, a ground glaze and the dry-glazed tile of any one of claims 4 to 7.
9. The dry-grain glazed tile of claim 8, wherein the ground glaze is selected from the group consisting ofComprises SiO in percentage by mass240-55％、Al2O310-15％、CaO 8-10％、MgO 5-8％、ZnO 10-15％、K2O 4-6％、Na2O 1-3％、BaO 1-3％。
10. The dry-grain glazed tile as claimed in claim 8, wherein the firing temperature is 1170-1185 ℃.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980018.0A CN109052958B (en) | 2018-08-27 | 2018-08-27 | Dry granules, dry granules glaze and dry granules glazed tile |
| PCT/CN2018/114130 WO2020042355A1 (en) | 2018-08-27 | 2018-11-06 | Dry granules, dry granular glaze, and dry granular glazed tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980018.0A CN109052958B (en) | 2018-08-27 | 2018-08-27 | Dry granules, dry granules glaze and dry granules glazed tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109052958A CN109052958A (en) | 2018-12-21 |
| CN109052958B true CN109052958B (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810980018.0A Active CN109052958B (en) | 2018-08-27 | 2018-08-27 | Dry granules, dry granules glaze and dry granules glazed tile |
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| Country | Link |
|---|---|
| CN (1) | CN109052958B (en) |
| WO (1) | WO2020042355A1 (en) |
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| CN110372209B (en) * | 2019-07-31 | 2022-08-16 | 佛山欧神诺陶瓷有限公司 | Polished crystal brick with starry sky effect and preparation method thereof |
| CN110981197B (en) * | 2019-12-20 | 2022-05-24 | 佛山欧神诺陶瓷有限公司 | Preparation method of wet-process dry-grain polished crystal brick and polished crystal brick |
| CN111848225A (en) * | 2020-08-05 | 2020-10-30 | 佛山市华力达材料科技有限公司 | Production process of ceramic tile with metal luster, ceramic tile and metal dry particle glaze |
| CN112457060A (en) * | 2020-12-16 | 2021-03-09 | 佛山石湾鹰牌陶瓷有限公司 | Glue dry particle archaized brick and preparation method thereof |
| CN112608029B (en) * | 2020-12-28 | 2022-06-24 | 肇庆乐华陶瓷洁具有限公司 | Dazzling archaized brick and preparation method thereof |
| CN113698190B (en) * | 2021-03-16 | 2022-08-16 | 亚细亚建筑材料股份有限公司 | Preparation process of dry-grain half-polished brick |
| CN113443926B (en) * | 2021-07-19 | 2022-10-14 | 广东道氏技术股份有限公司 | Digital protective glaze ink with dry particle effect and application thereof |
| CN113461443B (en) * | 2021-08-12 | 2022-03-15 | 东莞市唯美陶瓷工业园有限公司 | Ceramic plate with matte dry particle texture and preparation method thereof |
| CN114804824B (en) * | 2022-06-27 | 2022-09-09 | 佛山市东鹏陶瓷有限公司 | Strong-transparency ceramic rock plate with deep-engraved concave-convex textures and preparation method thereof |
| CN115073133A (en) * | 2022-07-26 | 2022-09-20 | 佛山市陶莹新型材料有限公司 | Production process of ceramic product with crystal glaze effect |
| CN115368167B (en) * | 2022-08-26 | 2023-05-30 | 佛山市东鹏陶瓷有限公司 | Wear-resistant glazed brick and preparation method thereof |
| CN115448598B (en) * | 2022-09-19 | 2023-09-01 | 江西新明珠建材有限公司 | Dry grain protective glaze, soft marble tile and preparation method thereof |
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| CN102390933A (en) * | 2011-08-10 | 2012-03-28 | 广东道氏技术股份有限公司 | Dry grain for crystal throwing brick and method for preparing crystal throwing brick |
| CN106007377A (en) * | 2016-05-20 | 2016-10-12 | 河源市东源鹰牌陶瓷有限公司 | Super-flat glazed brick |
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| CN108752054A (en) * | 2018-06-29 | 2018-11-06 | 河源市东源鹰牌陶瓷有限公司 | The preparation method of thin crystallite sheen brick and thin crystallite sheen brick |
| CN108911701B (en) * | 2018-08-27 | 2021-04-27 | 佛山石湾鹰牌陶瓷有限公司 | Matte dry particle glazed tile and preparation method thereof |
| CN109053226B (en) * | 2018-08-27 | 2021-03-12 | 河源市东源鹰牌陶瓷有限公司 | Method for preparing matte dry particle glazed tile |
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| CN102390933A (en) * | 2011-08-10 | 2012-03-28 | 广东道氏技术股份有限公司 | Dry grain for crystal throwing brick and method for preparing crystal throwing brick |
| CN106007377A (en) * | 2016-05-20 | 2016-10-12 | 河源市东源鹰牌陶瓷有限公司 | Super-flat glazed brick |
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| WO2020042355A1 (en) | 2020-03-05 |
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