CN107673779A - A kind of sanitary ceramics cosmetic soil and preparation method thereof - Google Patents
A kind of sanitary ceramics cosmetic soil and preparation method thereof Download PDFInfo
- Publication number
- CN107673779A CN107673779A CN201711099894.4A CN201711099894A CN107673779A CN 107673779 A CN107673779 A CN 107673779A CN 201711099894 A CN201711099894 A CN 201711099894A CN 107673779 A CN107673779 A CN 107673779A
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- CN
- China
- Prior art keywords
- sanitary ceramics
- cosmetic soil
- raw material
- foresite
- titanium dioxide
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Classifications
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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
- C04B41/85—Coating or impregnation with inorganic materials
-
- 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
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5024—Silicates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses a kind of sanitary ceramics cosmetic soil and preparation method thereof, the sanitary ceramics cosmetic soil includes following raw material：Potassium feldspar, quartz, foresite, kaolin, calcite, titanium dioxide, there is sanitary ceramics cosmetic soil of the invention good color to cover, defect mending function, and refractoriness is high, and whiteness is high and uniform, has excellent opaque effect.
Description
Technical field
The present invention relates to the technical field of the technical field of sanitary ceramics, more particularly to sanitary ceramics cosmetic soil.
Background technology
In ceramic preparation technology, extension last layer is homogeneous on ceramic body, can improve base substrate appearance character
Non-fully melt coating, referred to as cosmetic soil.For cosmetic soil compared with glaze, main difference is the amount of glassy phase in glaze
It is more, it is in complete molten condition under high temperature.And cosmetic soil is only just to sinter non-molten condition.Requirement of the sanitary ceramics to cosmetic soil
It is higher than base substrate including its sintering degree, it is lower than sanitary ceramics surface glaze；Cosmetic soil must have higher whiteness（Whiteness is not
Less than 75 °）Simultaneously organic matter decomposition in cosmetic soil should be avoided and caused by bubble, pinhole the defects of, in the prior art, be applied to
Cosmetic soil on sanitary ceramics is mainly zirconium system cosmetic soil, particularly the widest as the cosmetic soil application of opacifiers using zircon
It is general, but the cosmetic soil high temperature viscosity of the system is big, planar defect is more, and not only difficulty of processing is big, while effect is also not ideal enough, in addition
Zircon is expensive, substantially increases production cost, and zircon raw mineral materials also often because of the influence of its associated minerals and
With radioactivity, it is necessary to reduce dosage as far as possible, thus it is difficult to reach color covering, the effect of defect mending again.
The content of the invention
A kind of with good color covering, defect mending function it is an object of the invention to propose, refractoriness is high, whiteness
It is high and uniform, there is the sanitary ceramics cosmetic soil of opaque effect, another object of the present invention is to propose the sanitary ceramics
The preparation method of adornment soil.
Technical scheme is as follows：
A kind of sanitary ceramics cosmetic soil, it includes following raw material：Potassium feldspar, quartz, foresite, kaolin, calcite, titanium dioxide
Titanium.
Its preferred embodiment is：The sanitary ceramics cosmetic soil includes following raw material：10 ~ 25wt% of potassium feldspar, quartz
25 ~ 40wt%, 10 ~ 15wt% of foresite, 10 ~ 45wt% of kaolin, 5 ~ 10wt% of calcite, 10 ~ 15wt% of titanium dioxide.
Its another preferred embodiment is：The sanitary ceramics cosmetic soil includes following raw material：Potassium feldspar 10 ~
25wt%, quartz 25 ~ 40wt%, 10 ~ 15wt% of foresite, 10 ~ 45wt% of kaolin, calcite 5 ~ 10wt %, titanium dioxide 5 ~
15wt%, 0 ~ 5wt% of zirconium silicate, do not include endpoint value 0.
It is further preferably：The sanitary ceramics cosmetic soil includes following raw material：Potassium feldspar 25wt%, quartz
30wt%, foresite 15wt%, kaolin 10wt%, calcite 10wt%, titanium dioxide 10wt%.
Another preferred embodiment of the sanitary ceramics cosmetic soil is：Potassium feldspar described in raw material, quartz, brightness boiling
Stone, kaolin, calcite, the particle diameter of titanium dioxide are respectively less than 50 μm, and the particle diameter of the zirconium silicate is less than 20 μm.This is preferable to carry out
The size of raw material particle size in scheme can obtain optimal ceramic surface covering effect.
Present invention further proposes a kind of method for preparing the sanitary ceramics cosmetic soil：Comprise the following steps：
（1）Weigh the raw material；
（2）Add raw materials into ball mill, add quality thereafter and carry out ball milling for 50% water of the raw material gross mass, to slurry
It is that 300 ~ 325 mesh sieve margins are less than 0.05% to expect fineness, that is, obtains the sanitary ceramics cosmetic soil.
Cosmetic soil and glass glass You face are by comparison a kind of sintering state or half vitreous state and non-fully molten condition, glass
Glass is mutually less, and good opaque effect can be presented with other compositions effect under sintering state in the foresite in the present invention, without
It must rely in traditional cosmetic soil and realize covering purpose by zircon sand crystalline phase；The introducing of foresite can also effectively reduce the present invention
The sintering temperature of cosmetic soil composition, compared with the feldspar powders used in the prior art more, while solvent action is provided,
The whiteness of cosmetic soil can also be increased.In further preferably, after adding a small amount of zirconium silicate, the folding of titanium dioxide in cosmetic soil
Rate is penetrated as 2.55 ~ 2.76, the refractive index of zirconium silicate is 1.93 ~ 1.99, after being interacted with other components, the base that is obtained after sintering
Plinth component refractive index about 1.5 or so, the presence of titanium dioxide can make the more obvious two-phase of refractive index difference in cosmetic soil be present
Interface, so as to obtain more excellent opaque effect.
The present invention possesses following beneficial effect：
（1）The sanitary ceramics glaze paint whiteness burnt out using the sanitary ceramics cosmetic soil of the present invention is higher than 75 °, so that hygienic
The optional scope of ceramic body raw material obtains bigger extension；
（2）The present invention considerably reduces the use to zirconium silicate in the prior art so that production cost has obtained obvious drop
Low, the market competitiveness is obviously improved；
（3）The sanitary ceramics cosmetic soil of the present invention with good coverage effect, can be presented stable higher white in application
Degree.
Embodiment
The present invention is made further instructions with reference to embodiment.
Embodiment 1
Sanitary ceramics cosmetic soil is prepared by following steps：
（1）Each raw material is weighed in following ratios：Potassium feldspar 25wt%, quartzy 30wt%, foresite 15wt%, kaolin 10wt%, side
Solve stone 10wt%, titanium dioxide 10wt%, wherein potassium feldspar, quartz, foresite, kaolin, calcite, the grain of titanium dioxide raw material
Degree is respectively less than 50 μm, and the granularity of zirconium silicate is less than 20 μm；
（2）Above-mentioned each raw material is added in ball mill, and the water for adding the 50wt% for the total amount that dosage is above-mentioned each raw material carries out ball
Grind, glaze slip fineness is that 325 mesh sieve margins are less than after ball milling0.05%。
（3）Iron removaling：Glaze slip will be obtained and carry out iron removaling by conventional methods, that is, obtain the sanitary ceramics cosmetic soil；
After tested, gained sanitary ceramics cosmetic soil includes SiO2：55 ~ 60wt%, Al2O3：5 ~ 10wt%, CaO：2 ~ 10wt%,
K2O：1 ~ 8wt%, Na2O：0.5 ~ 1.2wt%, ZrO2：0 ~ 5wt%, TiO2：2 ~ 5wt%, F：0.2~1.0wt%.
Embodiment 2
（1）Each raw material is weighed in following ratios：Potassium feldspar 25wt%, quartzy 25wt%, foresite 10wt%, kaolin 15wt%, side
Solve stone 13wt%, titanium dioxide 12wt%, wherein potassium feldspar, quartz, foresite, kaolin, calcite, the grain of titanium dioxide raw material
Degree is respectively less than 50 μm, and the granularity of zirconium silicate is less than 20 μm；
（2）Above-mentioned each raw material is added in ball mill, and the water for adding the 50wt% for the total amount that dosage is above-mentioned each raw material carries out ball
Grind, glaze slip fineness is that 325 mesh sieve margins are less than 0.05% after ball milling.
（3）Iron removaling：Glaze slip will be obtained and carry out iron removaling by conventional methods, that is, obtain the sanitary ceramics cosmetic soil；
After tested, SiO is contained in gained sanitary ceramics cosmetic soil2：55 ~ 60wt%, Al2O3：5 ~ 10wt%, CaO：2 ~ 10wt%,
K2O：1 ~ 8wt%, Na2O：0.5 ~ 1.2wt%, ZrO2：0 ~ 5wt%, TiO2：2 ~ 5wt%, F：0.2 ~ 1.0wt%, surplus are impurity.
Embodiment 3
（1）Each raw material is weighed in following ratios：Potassium feldspar 20wt%, quartzy 25wt%, foresite 15wt%, kaolin 15wt%, side
Solve stone 15wt%, titanium dioxide 10wt%, wherein potassium feldspar, quartz, foresite, kaolin, calcite, the grain of titanium dioxide raw material
Degree is respectively less than 50 μm, and the granularity of zirconium silicate is less than 20 μm；
（2）Above-mentioned each raw material is added in ball mill, and the water for adding the 50wt% for the total amount that dosage is above-mentioned each raw material carries out ball
Grind, glaze slip fineness is that 325 mesh sieve margins are less than 0.05% after ball milling.
（3）Iron removaling：Glaze slip will be obtained and carry out iron removaling by conventional methods, that is, obtain the sanitary ceramics cosmetic soil；
After tested, gained sanitary ceramics cosmetic soil includes SiO2：55 ~ 60wt%, Al2O3：5 ~ 10wt%, CaO：2 ~ 10wt%,
K2O：1 ~ 8wt%, Na2O：0.5 ~ 1.2wt%, ZrO2：0 ~ 5wt%, TiO2：2 ~ 5wt%, F：0.2~1.0wt%.
Embodiment 4
By product made from embodiment 1 ~ 3（Numbered and replaced with embodiment below）The test such as whiteness is carried out by cosmetic soil standard, its
Middle whiteness is tested according to QB/T 1503-2011- domestic ceramics measuring brightness methods, and resistance to chilling heat is according to GB/T
The method for measuring of the anti-glaze fragility of 3810.11-2006- glazed tiles is tested, and outward appearance is range estimation, and its result is as follows：
| Embodiment is numbered | Whiteness | Resistance to chilling heat | Outward appearance |
| Embodiment 1 | 81 | Pass through detection | Pin-free, You bubble |
| Embodiment 2 | 78 | Pass through detection | Pin-free, You bubble |
| Embodiment 3 | 82 | Pass through detection | Pin-free, You bubble |
Above-described embodiment is only intended to clearly illustrate example of the present invention, and is not the restriction to embodiment.For
For those of ordinary skill in the art, other various forms of changes or change can also be made on the basis of the above description
It is dynamic.And among the obvious changes or variations thus amplified out is still in protection scope of the present invention.
Claims (6)
- A kind of 1. sanitary ceramics cosmetic soil, it is characterised in that：The sanitary ceramics cosmetic soil includes following raw material：Potassium feldspar, stone English, foresite, kaolin, calcite, titanium dioxide.
- 2. sanitary ceramics cosmetic soil according to claim 1, it is characterised in that：The sanitary ceramics cosmetic soil includes following Raw material：10 ~ 25wt% of potassium feldspar, quartz 25 ~ 40wt%, 10 ~ 15wt% of foresite, 10 ~ 45wt% of kaolin, 5 ~ 10wt% of calcite, 10 ~ 15wt% of titanium dioxide.
- 3. sanitary ceramics cosmetic soil according to claim 1, it is characterised in that：The sanitary ceramics cosmetic soil includes following Raw material：10 ~ 25wt% of potassium feldspar, quartz 25 ~ 40wt%, 10 ~ 15wt% of foresite, 10 ~ 45wt% of kaolin, 5 ~ 10wt of calcite %, 5 ~ 15wt% of titanium dioxide, 0 ~ 5wt% of zirconium silicate, do not include endpoint value 0.
- 4. sanitary ceramics cosmetic soil according to claim 1, it is characterised in that：The sanitary ceramics cosmetic soil includes following Raw material：Potassium feldspar 25wt%, quartzy 30wt%, foresite 15wt%, kaolin 10wt%, calcite 10wt%, titanium dioxide 10wt%.
- 5. sanitary ceramics cosmetic soil according to claim 1, it is characterised in that：The potassium feldspar, quartz, foresite, height Ridge soil, calcite, the particle diameter of titanium dioxide are respectively less than 50 μm, and the particle diameter of the zirconium silicate is less than 20 μm.
- 6. the preparation method of the sanitary ceramics cosmetic soil any one of claim 1 ~ 5, it is characterised in that：Including following step Suddenly：（1）Weigh the raw material；（2）Add raw materials into ball mill, add quality thereafter and carry out ball milling for 50% water of the raw material gross mass, to slurry It is that 300 ~ 325 mesh sieve margins are less than 0.05% to expect fineness, that is, obtains the sanitary ceramics cosmetic soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099894.4A CN107673779A (en) | 2017-11-09 | 2017-11-09 | A kind of sanitary ceramics cosmetic soil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099894.4A CN107673779A (en) | 2017-11-09 | 2017-11-09 | A kind of sanitary ceramics cosmetic soil and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107673779A true CN107673779A (en) | 2018-02-09 |
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| CN201711099894.4A Pending CN107673779A (en) | 2017-11-09 | 2017-11-09 | A kind of sanitary ceramics cosmetic soil and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020096141A (en) * | 2001-06-18 | 2002-12-31 | 요업기술원 | Dressing body composition used for clay bricks |
| CN102173873A (en) * | 2011-01-27 | 2011-09-07 | 上海高诚艺术包装有限公司 | Transmutation glaze material and glazing process |
| CN102531703A (en) * | 2011-12-14 | 2012-07-04 | 谢健城 | Opacified glaze with no zircon sand |
| CN103467069A (en) * | 2013-07-09 | 2013-12-25 | 谢华 | Production method of potteries decorated with engobe |
| CN104591687A (en) * | 2014-12-31 | 2015-05-06 | 江西和美陶瓷有限公司 | Wide-color-gamut inkjet glaze decorated ceramic floor tile and production process thereof |
-
2017
- 2017-11-09 CN CN201711099894.4A patent/CN107673779A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020096141A (en) * | 2001-06-18 | 2002-12-31 | 요업기술원 | Dressing body composition used for clay bricks |
| CN102173873A (en) * | 2011-01-27 | 2011-09-07 | 上海高诚艺术包装有限公司 | Transmutation glaze material and glazing process |
| CN102531703A (en) * | 2011-12-14 | 2012-07-04 | 谢健城 | Opacified glaze with no zircon sand |
| CN103467069A (en) * | 2013-07-09 | 2013-12-25 | 谢华 | Production method of potteries decorated with engobe |
| CN104591687A (en) * | 2014-12-31 | 2015-05-06 | 江西和美陶瓷有限公司 | Wide-color-gamut inkjet glaze decorated ceramic floor tile and production process thereof |
Non-Patent Citations (1)
| Title |
|---|
| 程耀信等: "《非金属矿深加工与应用新技术》", 31 August 1995, 地矿部江西地质矿产勘查开发局测绘队印刷厂 * |
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Application publication date: 20180209 |
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