CN113213762A - Low-zirconium make-up earth glaze - Google Patents
Low-zirconium make-up earth glaze Download PDFInfo
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- CN113213762A CN113213762A CN202010081591.5A CN202010081591A CN113213762A CN 113213762 A CN113213762 A CN 113213762A CN 202010081591 A CN202010081591 A CN 202010081591A CN 113213762 A CN113213762 A CN 113213762A
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- zirconium
- glaze
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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
- C03C8/20—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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- Organic Chemistry (AREA)
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Abstract
The invention discloses a low-zirconium make-up glaze, which is particularly suitable for the production of ceramic wall and floor tiles, is applied to a glaze layer for increasing whiteness on the surface of a blank body, and can effectively reduce the usage amount of zirconium silicate and the formula cost under the condition of the same whiteness of the glaze layer due to the adoption of a zirconium-containing frit, and the glaze has simple formula and easily controlled components, can improve the stability of the glaze and reduce the production cost.
Description
Technical Field
The invention relates to a low-zirconium makeup soil glaze material, which belongs to the field of building sanitary ceramics, and is particularly suitable for being distributed on the surface of a blank body to increase whiteness in the production of ceramic wall and floor tiles.
Background
At present, the cosmetic clay glaze which is applied to the surface of a blank to increase whiteness is divided into a titanium frit system and a zirconium silicate system according to the type of a whitening agent in the domestic field of building sanitary ceramics. Wherein the titanium frit system is mainly used for the inner wall ceramic tile cosmetic soil glaze; the zirconium silicate system is mainly used for tile make-up soil glaze, including full-polished glaze and crystal tiles, and the fired make-up soil layer with whiteness of 60-75 degrees can be obtained by adding 9-15% of zirconium silicate into the zirconium silicate-containing make-up soil glaze, and the zirconium oxide content of the fired glaze layer is 5.5-9%. However, zirconium silicate resources are rare in China, the price of zirconium silicate is high, so that the price of the glaze for the makeup soil is high, and in addition, the excessive use amount of the zirconium silicate accompanied by some radioactive elements such as thorium and ytterbium also can cause the radioactivity of the ceramic tile to exceed the standard.
Disclosure of Invention
The invention provides a low-zirconium cosmetic clay glaze for improving the defects of the prior art, and the scheme is as follows:
a low-zirconium cosmetic clay glaze material comprises zirconium white frit, calcined kaolin, quartz, alumina, zirconium silicate, kaolin and feldspar minerals; the mass fraction of the zirconium white frits in the glaze formula is 20-50%;
the zirconium white frit comprises, in mass fraction of oxides: 253-63% of SiO, 25-15% of Al2O 38, 7-15% of CaO, 1-6% of MgO, 0-10% of K2O 0, 0-15% of Na2O 0 and 84-9% of ZrO 25; the low-zirconium cosmetic clay glaze comprises the following oxides in percentage by mass: 262-72% of SiO, 314-24% of Al2O, 1-8% of CaO, 0-3% of MgO, 0-9% of K2O 0, 0-10% of Na2O 0 and 26-7% of ZrO 23.
The mass fraction of the zirconium white frits in the glaze formula of the low-zirconium cosmetic clay glaze is preferably 28-45%; the zirconium white frit comprises, in mass fraction of oxides: 255-60% of SiO, 310-15% of Al2O, 8-14% of CaO, 2-5% of MgO, 0-9% of K2O 0, 6-12% of Na2O 6 and preferably 26-9% of ZrO; the low-zirconium cosmetic clay glaze comprises the following oxides in percentage by mass: 265-72% of SiO, 314-20% of Al2O, 2-7% of CaO, 1-3% of MgO, 0-5% of K2O 0, 4-9% of Na2O 4 and 23-6% of ZrO.
The mass fraction of the zirconium white frits in the glaze formula of the low-zirconium cosmetic clay glaze is preferably 28-45%; the zirconium white frit comprises, in mass fraction of oxides: 255-60% of SiO, 310-15% of Al2O, 8-14% of CaO, 2-5% of MgO, 6-12% of K2O 6, 0-9% of Na2O 0 and preferably 26-9% of ZrO; the low-zirconium cosmetic clay glaze comprises the following oxides in percentage by mass: 265-72% of SiO, 314-20% of Al2O, 2-7% of CaO, 1-3% of MgO, 4-9% of K2O 4, 0-5% of Na2O 0 and 23-6% of ZrO.
The mass fraction of the zirconium white frits in the glaze formula of the low-zirconium cosmetic clay glaze is preferably 30-40%; the zirconium white frit comprises, in mass fraction of oxides: 255-60% of SiO, 310-15% of Al2O, 8-14% of CaO, 2-5% of MgO, 0-9% of K2O 0, 7-12% of Na2O 7 and preferably 26-8% of ZrO; the low-zirconium cosmetic clay glaze comprises the following oxides in percentage by mass: SiO 265-72%, Al2O 314-20%, CaO 2-7%, MgO 1-3%, K2O 0-5%, Na2O 2-6%, and ZrO 23-5.5%.
The mass fraction of the zirconium white frits in the glaze formula of the low-zirconium cosmetic clay glaze is preferably 30-40%; the zirconium white frit comprises, in mass fraction of oxides: 255-60% of SiO, 310-15% of Al2O, 8-14% of CaO, 2-5% of MgO, 7-12% of K2O 7, 0-9% of Na2O 0 and most preferably 26-8% of ZrO; the low-zirconium cosmetic clay glaze comprises the following oxides in percentage by mass: SiO 265-72%, Al2O 314-20%, CaO 2-7%, MgO 1-3%, K2O 2-6%, Na2O 0-5%, and ZrO 23-5.5%.
The mass fraction of zirconium silicate in the glaze formula of the low-zirconium cosmetic clay glaze is 0-5%.
The mass fraction of zirconium silicate in the formula of the glaze of the low-zirconium cosmetic clay is preferably 0-3%.
Compared with the prior art, the low-zirconium cosmetic clay glaze material adopting the technology has the following advantages that:
1. compared with the prior art, the content of the zirconia in the low-zirconium cosmetic clay glaze after being fired can be reduced by 2.5-3.5%, the zirconium silicate can be reduced by 4-5.5%, and the cost of the glaze is effectively reduced.
2. Because the zirconium white frit is adopted, the zirconium silicate can be replaced by cheap zircon powder in the formula of the zirconium white frit, and the cost is further reduced.
3. The zirconium white frits are used as the flux, so that the using amount of feldspar minerals is reduced to the maximum extent, and the whiteness of the makeup clay glaze after firing is improved.
4. The formula has simple materials, easily controlled components, improved glaze stability and reduced production cost.
The specific embodiment is as follows:
the present invention is described in detail below with reference to examples:
example 1:
the formula of the zirconium white frit comprises: 60-70% of feldspar, 20-30% of dolomite and 8-12% of zircon powder.
The raw materials which are uniformly mixed according to the formula are melted into zirconium white clinker at the temperature of 1560-
The frit comprises the following components in percentage by mass of oxides: SiO22 56-60%、Al2O3 11-13%、CaO
8-11%、MgO 3-5%、K2O 0-10%、Na2O 0-10%、ZrO2 6-9%。
The formula of the low-zirconium cosmetic clay glaze material using the zirconium white frit comprises the following components: washing kaolin 8-12%, calcining
10-25% of calcined kaolin, 20-40% of quartz, 30-46% of zirconium white frit and 0-5% of zirconium silicate.
The low-zirconium cosmetic clay glaze is fired in a kiln with the surface temperature of 1185-
A makeup soil layer with brightness of 3-10 degrees and whiteness of 60-75 degrees.
Example 2:
the formula of the zirconium white frit comprises: 60-70% of feldspar, 20-30% of dolomite and 8-12% of zircon powder.
The raw materials which are uniformly mixed according to the formula are melted into zirconium white clinker at the temperature of 1560-
The frit comprises the following components in percentage by mass of oxides: SiO22 56-60%、Al2O3 11-13%、CaO
8-11%、MgO 3-5%、K2O 0-10%、Na2O 0-10%、ZrO2 6-9%。
The formula of the low-zirconium cosmetic clay glaze material using the zirconium white frit comprises the following components: washing kaolin 8-12%, calcining
10-25% of calcined kaolin, 20-40% of quartz, 5-20% of feldspar, 30-46% of zirconium white frit and silicic acid
0-5% of zirconium.
The low-zirconium cosmetic clay glaze is fired in a kiln with the surface temperature of 1185-
A makeup soil layer with brightness of 3-10 degrees and whiteness of 60-75 degrees.
Example 3:
the formula of the zirconium white frit comprises: 60-70% of feldspar, 10-15% of dolomite, 10-15% of calcite and 10-15% of zircon
8-12% of powder.
The raw materials which are uniformly mixed according to the formula are melted into zirconium white clinker at the temperature of 1560-
The frit comprises the following components in percentage by mass of oxides: SiO22 56-60%、Al2O3 11-13%、CaO
10-14%、MgO 2-4%、K2O 0-10%、Na2O 0-10%、ZrO2 6-9%。
The formula of the low-zirconium cosmetic clay glaze material using the zirconium white frit comprises the following components: washing kaolin 8-12%, calcining
10-25% of calcined kaolin, 20-40% of quartz, 30-46% of zirconium white frit and 0-5% of zirconium silicate.
The low-zirconium cosmetic clay glaze is fired in a kiln with the surface temperature of 1185-
A makeup soil layer with brightness of 3-10 degrees and whiteness of 60-75 degrees.
Example 4:
the formula of the zirconium white frit comprises: 60-70% of feldspar, 10-15% of dolomite, 10-15% of calcite and 10-15% of zircon
8-12% of powder.
The raw materials which are uniformly mixed according to the formula are melted into zirconium white clinker at the temperature of 1560-
The frit comprises the following components in percentage by mass of oxides: SiO22 56-60%、Al2O3 11-13%、CaO
10-14%、MgO 2-4%、K2O 0-10%、Na2O 0-10%、ZrO2 6-9%。
The formula of the low-zirconium cosmetic clay glaze material using the zirconium white frit comprises the following components: washing kaolin 8-12%, calcining
10-25% of calcined kaolin, 20-40% of quartz, 30-46% of zirconium white frit, 5-20% of feldspar and silicic acid
0-5% of zirconium.
The low-zirconium cosmetic clay glaze is fired in a kiln with the surface temperature of 1185-
A makeup soil layer with brightness of 3-10 degrees and whiteness of 60-75 degrees.
Example 5:
the formula of the zirconium white frit comprises: 60-70% of feldspar, 10-25% of dolomite, 0-15% of calcite and carbonic acid
3-10% of sodium and 8-12% of zircon powder.
The raw materials which are uniformly mixed according to the formula are melted into zirconium white clinker at the temperature of 1560-
The frit comprises the following components in mass number fraction of oxides: SiO22 55-60%、Al2O3 11-13%、CaO
8-14%、MgO 2-4%、K2O 0-10%、Na2O 0-15%、ZrO2 6-9%。
The formula of the low-zirconium cosmetic clay glaze material using the zirconium white frit comprises the following components: washing kaolin 8-12%, calcining
10-25% of calcined kaolin, 20-40% of quartz, 30-46% of zirconium white frit and 0-5% of zirconium silicate.
The low-zirconium cosmetic clay glaze is fired in a kiln with the surface temperature of 1185-
A makeup soil layer with brightness of 3-10 degrees and whiteness of 60-75 degrees.
Example 6:
the formula of the zirconium white frit comprises: 60-70% of feldspar, 10-25% of dolomite, 0-15% of calcite and carbonic acid
3-10% of sodium and 8-12% of zircon powder.
The raw materials which are uniformly mixed according to the formula are melted into zirconium white clinker at the temperature of 1560-
The frit comprises the following components in percentage by mass of oxides: SiO22 55-60%、Al2O3 11-13%、CaO
8-14%、MgO 2-4%、K2O 0-10%、Na2O 0-15%、ZrO2 6-9%。
The formula of the low-zirconium cosmetic clay glaze material using the zirconium white frit comprises the following components: washing kaolin 8-12%, calcining
10-25% of calcined kaolin, 20-40% of quartz, 30-46% of zirconium white frit, 5-20% of feldspar and silicic acid
0-5% of zirconium.
The low-zirconium cosmetic clay glaze is fired in a kiln with the surface temperature of 1185-
A makeup soil layer with brightness of 3-10 degrees and whiteness of 60-75 degrees.
Example 7:
the formula of the zirconium white frit comprises: 60-70% of feldspar, 10-25% of dolomite, 0-15% of calcite and carbonic acid
3-10% of potassium and 8-12% of zircon powder.
The raw materials which are uniformly mixed according to the formula are melted into zirconium white clinker at the temperature of 1560-
The frit comprises the following components in percentage by mass of oxides: SiO22 55-60%、Al2O3 11-13%、CaO
8-14%、MgO 2-4%、K2O 0-15%、Na2O 0-10%、ZrO2 6-9%。
The formula of the low-zirconium cosmetic clay glaze material using the zirconium white frit comprises the following components: washing kaolin 8-12%, calcining
10-25% of calcined kaolin, 20-40% of quartz, 30-46% of zirconium white frit and 0-5% of zirconium silicate.
The low-zirconium cosmetic clay glaze is fired in a kiln with the surface temperature of 1185-
A makeup soil layer with brightness of 3-10 degrees and whiteness of 60-75 degrees.
Example 8:
the formula of the zirconium white frit comprises: 60-70% of feldspar, 10-25% of dolomite, 0-15% of calcite and carbonic acid
3-10% of potassium and 8-12% of zircon powder.
The raw materials which are uniformly mixed according to the formula are melted into zirconium white clinker at the temperature of 1560-
The frit comprises the following components in percentage by mass of oxides: SiO22 55-60%、Al2O3 11-13%、CaO
8-14%、MgO 2-4%、K2O 0-15%、Na2O 0-10%、ZrO2 6-9%。
The formula of the low-zirconium cosmetic clay glaze material using the zirconium white frit comprises the following components: washing kaolin 8-12%, calcining
10-25% of calcined kaolin, 20-40% of quartz, 30-46% of zirconium white frit, 5-20% of feldspar and silicic acid
0-5% of zirconium.
The low-zirconium cosmetic clay glaze is fired in a kiln with the surface temperature of 1185-
A makeup soil layer with brightness of 3-10 degrees and whiteness of 60-75 degrees.
It is particularly emphasized that in examples 5 to 8, sodium carbonate and potassium carbonate were replaced with sodium nitrate,
Potassium salts and sodium salts such as potassium nitrate, sodium hydroxide, potassium hydroxide, sodium bicarbonate and potassium bicarbonate
Within the scope of the invention.
Claims (7)
1. A low-zirconium cosmetic clay glaze is characterized by comprising zirconium white frits, calcined kaolin, quartz, alumina, zirconium silicate, washing kaolin and feldspar minerals;
the mass fraction of the zirconium white frits in the glaze formula is 20-50%;
the zirconium white frit comprises, in mass fraction of oxides: 253-63% of SiO, 25-15% of Al2O 38, 7-15% of CaO, 1-6% of MgO, 0-10% of K2O 0, 0-15% of Na2O 0 and 84-9% of ZrO 25;
the low-zirconium cosmetic clay glaze comprises the following components in percentage by mass of oxides: 262-72% of SiO, 314-24% of Al2O, 1-8% of CaO, 0-3% of MgO, 0-9% of K2O 0, 0-10% of Na2O 0 and 26-7% of ZrO 23.
2. The low-zirconium cosmetic glaze according to claim 1 wherein the glaze formulation has a zirconium white frit mass fraction of 28 to 45%;
the zirconium white frit comprises, in mass fraction of oxides: 255-60% of SiO, 310-15% of Al2O, 8-14% of CaO, 2-5% of MgO, 0-9% of K2O 0, 6-12% of Na2O 6 and 26-9% of ZrO 26;
the low-zirconium cosmetic clay glaze comprises the following components in percentage by mass of oxides: 265-72% of SiO, 314-20% of Al2O, 2-7% of CaO, 1-3% of MgO, 0-5% of K2O 0, 4-9% of Na2O 4 and 23-6% of ZrO.
3. The low-zirconium cosmetic glaze according to claim 1 wherein the glaze formulation has a zirconium white frit mass fraction of 28 to 45%;
the zirconium white frit comprises, in mass fraction of oxides: 255-60% of SiO, 310-15% of Al2O, 8-14% of CaO, 2-5% of MgO, 6-12% of K2O 6, 0-9% of Na2O 0 and 26-9% of ZrO 26;
the low-zirconium cosmetic clay glaze comprises the following components in percentage by mass of oxides: 265-72% of SiO, 314-20% of Al2O, 2-7% of CaO, 1-3% of MgO, 4-9% of K2O 4, 0-5% of Na2O 0 and 23-6% of ZrO.
4. The low-zirconium cosmetic glaze according to claim 1 wherein the glaze formulation comprises 30 to 40% by weight of zirconium white frit;
the zirconium white frit comprises, in mass fraction of oxides: 255-60% of SiO, 310-15% of Al2O, 8-14% of CaO, 2-5% of MgO, 0-9% of K2O 0, 7-12% of Na2O 7 and 26-8% of ZrO 26;
the low-zirconium cosmetic clay glaze comprises the following components in percentage by mass of oxides: 265-72% of SiO, 314-20% of Al2O, 2-7% of CaO, 1-3% of MgO, 0-5% of K2O 0, 2-6% of Na2O 2 and 23-5.5% of ZrO.
5. The low-zirconium cosmetic glaze according to claim 1 wherein the glaze formulation comprises 30 to 40% by weight of zirconium white frit;
the zirconium white frit comprises, in mass fraction of oxides: 255-60% of SiO, 310-15% of Al2O, 8-14% of CaO, 2-5% of MgO, 7-12% of K2O 7, 0-9% of Na2O 0 and 26-8% of ZrO 26;
the low-zirconium cosmetic clay glaze comprises the following components in percentage by mass of oxides: 265-72% of SiO, 314-20% of Al2O, 2-7% of CaO, 1-3% of MgO, 2-6% of K2O 2, 0-5% of Na2O 0 and 5.5% of ZrO 23.
6. The low-zirconium cosmetic glaze according to claim 1 wherein the glaze formulation comprises zirconium silicate in an amount of 0 to 5% by weight.
7. The glaze for low-zirconium cosmetic soil according to claim 1, wherein said glaze formulation contains zirconium silicate in an amount of preferably 0 to 3% by mass.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010081591.5A CN113213762A (en) | 2020-02-06 | 2020-02-06 | Low-zirconium make-up earth glaze |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010081591.5A CN113213762A (en) | 2020-02-06 | 2020-02-06 | Low-zirconium make-up earth glaze |
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| CN202010081591.5A Pending CN113213762A (en) | 2020-02-06 | 2020-02-06 | Low-zirconium make-up earth glaze |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115636585A (en) * | 2022-10-21 | 2023-01-24 | 江西和美陶瓷有限公司 | Zirconium-based material, cosmetic clay glaze, preparation method and application |
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| CN115636585A (en) * | 2022-10-21 | 2023-01-24 | 江西和美陶瓷有限公司 | Zirconium-based material, cosmetic clay glaze, preparation method and application |
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Application publication date: 20210806 |