CN102976646A - Method for preparing agate red colored stands - Google Patents
Method for preparing agate red colored stands Download PDFInfo
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- CN102976646A CN102976646A CN2012104873474A CN201210487347A CN102976646A CN 102976646 A CN102976646 A CN 102976646A CN 2012104873474 A CN2012104873474 A CN 2012104873474A CN 201210487347 A CN201210487347 A CN 201210487347A CN 102976646 A CN102976646 A CN 102976646A
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- raw material
- glaze
- rock particles
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Abstract
The invention relates to a method for preparing agate red colored stands, and belongs to the field of preparation of building materials. According to the invention, red pigment is coated on the surfaces of rock particles through a binding agent. The method for preparing the agate red colored stands comprises the steps of rock particle processing, glaze material preparation, coloring and sintering. The agate red colored stands prepared by the method are glittering and translucent in color, firm in color to keep a firm color degree even in an environment that the temperature or the climate is rather changeable, and is specifically applicable to decorating sands for the exterior wall of the building.
Description
Technical field
The present invention relates to a kind of preparation method of agate blusher sand, belong to the material of construction preparation field.
Background technology
The agate red colorant is beautiful in colour, can be widely used in decoration of porcelain product, the ceramic tile, is good ornament colorant, also is one of most widely used pigment color.
Glaze in the pottery generally is divided into pigment in over-glaze pigment, under-glaze pigment, the glaze.In the Production of Ceramics process, these colorants will stand the calcining of differing temps, and are also different to the requirement of the different pigment of purposes.Will be through high temperature (more than 1300 ℃) calcining, the stability of having relatively high expectations such as under-glaze pigment.But of less types, what use the earliest is blue and white, under-glaze red.
In addition, colorant also can be used for the painted of ore materials, and to prepare color sand for building, for color sand for building, the stability of its color is unusually important.
Summary of the invention
The preparation method who the purpose of this invention is to provide a kind of agate blusher sand, utilize the agate blusher sand color and luster of the method preparation glittering and translucent, and its firm coloration, in the larger environment of temperature and climate change, still can keep firmly degree of staining, be particularly useful for the decoration sand of external wall.
A kind of preparation method of agate blusher sand is that red colorant is coated on the rock particles surface by binding agent, comprises following processing step:
A. rock particles is processed: with the rock particles crushing screening, remove surface impurity after sieving;
B. glaze preparation: comprise the steps:
I. raw material is processed: the base-material in the glaze raw material and coloring material for mixing is even;
Described glaze raw material by mass percentage, is comprised of following component:
Base-material 50% ~ 80%
Colorant 15% ~ 45%
Auxiliary agent 1% ~ 5%
Wherein, described base-material is SiO
2Described auxiliary agent is polyvinyl alcohol;
II. fusing: step I gained raw material 1300 ℃ ~ 1550 ℃ fusings, is put into the water-cooled shrend, get clinker;
III. grind: Step II gained frit is ground, sieves;
IV. slurrying: Step II I gained material powder is mixed with water, and add auxiliary agent and stir evenly, get glaze.
C. painted: steps A gained rock particles is dissolved in the step B gained glaze, and adds binding agent and stir evenly, rear drying, wherein, rock particles: glaze: the mass ratio of binding agent is 100:15 ~ 30:2 ~ 5;
D. sintering: with the thick color sand of step C gained in 850 ℃ ~ 1200 ℃ sintering 2h～12h.
The preferred described colorant of the preparation method of agate blusher sand of the present invention prepares as follows: be sintering process, comprise the step of raw material processing, sintering and aftertreatment, in the described raw material treatment step, described raw material is comprised of following component by mass percentage:
Described Fe
2O
3, Al
2O
3, CaO, MgO, B
2O
3, Nd
2O
3, CrO
3, CeO
2Median size be 200nm ~ 500nm.
The preferred described steps A rock particles of the preparation method of agate blusher sand of the present invention is processed: rock particles was pulverized 80 mesh sieves, remove surface impurity after sieving.
The median size 0.01mm of the preferred described rock particles of preparation method of agate blusher sand of the present invention ~ 0.5mm.
The median size 0.05mm of the preferred rock particles of preparation method of agate blusher sand of the present invention ~ 0.2mm.
The preferred described rock particles of the preparation method of agate blusher sand of the present invention is peridotites, calcite, rhombspar, granite, marble, kaolinite, slate, conglomerate, limestone or andesite particle.
The preferred described rock particles of the preparation method of agate blusher sand of the present invention is granite, marble or conglomerate particle.
The preferred described binding agent of the preparation method of agate blusher sand of the present invention is α-cyanoacrylate, acrylic resin, contain organosilicon cyanoacrylate resin or urethane.
The preferred described binding agent α-cyanoacrylate of the preparation method of agate blusher sand of the present invention.
The preparation method of agate red colorant of the present invention is preferred described preparation method further, is undertaken by following technique:
1. raw material is processed: after in proportion raw material being mixed, and oven dry;
2. sintering: raw material is placed crucible, process 0.5h ~ 6h in 1000 ℃ ~ 1300 ℃;
3. aftertreatment: with step 2. products obtained therefrom pulverize, sieve.
Beneficial effect of the present invention: the preparation method who the invention provides a kind of agate blusher sand, the method is that the agate red colorant is coated on the rock particles surface by binding agent, comprise that rock particles is processed, the step of glaze preparation, painted and sintering, utilize the agate blusher sand color and luster of the method preparation glittering and translucent, and its firm coloration, in the larger environment of temperature and climate change, still can keep firmly degree of staining, be particularly useful for the decoration sand of external wall.
Embodiment
Following non-limiting example can make the present invention of those of ordinary skill in the art's comprehend, but does not limit the present invention in any way.
Embodiment 1
A. rock particles is processed: the granite particle was pulverized 80 mesh sieves, remove surface impurity after sieving;
B. glaze preparation: comprise the steps:
I. raw material is processed: the base-material in the glaze raw material and coloring material for mixing is even
The raw material of glaze is comprised of following component by mass percentage:
Base-material 78%
Colorant 20%
Auxiliary agent 2%.
II. fusing: step I gained raw material 1500 ℃ of fusings, is put into the water-cooled shrend, get clinker;
III. grind: Step II gained frit is ground, crosses 200 mesh sieves;
IV. slurrying: Step II I gained material powder is mixed powder with water: water is 60g:100mL, and adds auxiliary agent and stir evenly, and gets glaze.
C. painted: steps A gained rock particles is dissolved in the step B gained glaze, and adds α-cyanoacrylate and stir evenly, rear drying, wherein, granite particle: glaze: the mass ratio of α-cyanoacrylate is 100:20:3;
D. sintering: with the thick color sand of step C gained in 850 ℃ of sintering 10h.
Described colorant prepares as follows:
1. raw material is processed: after in proportion raw material being mixed, and oven dry;
Described raw material is comprised of following component by mass percentage:
Described Fe
2O
3, Al
2O
3, CaO, MgO, B
2O
3, Nd
2O
3, CrO
3, CeO
2Median size be 400nm;
2. sintering: raw material is placed crucible, process 4h in 1200 ℃;
3. aftertreatment: with step 2. products obtained therefrom pulverize, cross 200 mesh sieves.
The color sand of gained 30 ℃ of lower 60d in damp atmosphere, colour-fast.
Claims (4)
1. the preparation method of an agate blusher sand is characterized in that: be that red colorant is coated on the rock particles surface by binding agent, comprise following processing step:
A. rock particles is processed: with the rock particles crushing screening, remove surface impurity after sieving;
B. glaze preparation: comprise the steps:
I. raw material is processed: the base-material in the glaze raw material and coloring material for mixing is even;
Described glaze raw material by mass percentage, is comprised of following component:
Base-material 50% ~ 80%
Colorant 15% ~ 45%
Auxiliary agent 1% ~ 5%
Wherein, described base-material is SiO
2Described auxiliary agent is polyvinyl alcohol;
II. fusing: step I gained raw material 1300 ℃ ~ 1550 ℃ fusings, is put into the water-cooled shrend, get clinker;
III. grind: Step II gained frit is ground, sieves;
IV. slurrying: Step II I gained material powder is mixed with water, and add auxiliary agent and stir evenly, get glaze.
C. painted: steps A gained rock particles is dissolved in the step B gained glaze, and adds binding agent and stir evenly, rear drying, wherein, rock particles: glaze: the mass ratio of binding agent is 100:15 ~ 30:2 ~ 5;
D. sintering: with the thick color sand of step C gained in 850 ℃ ~ 1200 ℃ sintering 2h ~ 12h.
2. method according to claim 1, it is characterized in that: described colorant prepares as follows: be sintering process, comprise the step of raw material processing, sintering and aftertreatment, in the described raw material treatment step, described raw material is comprised of following component by mass percentage:
Described Fe
2O
3, Al
2O
3, CaO, MgO, B
2O
3, Nd
2O
3, CrO
3, CeO
2Median size be 200nm ~ 500nm.
3. method according to claim 1 is characterized in that: described steps A rock particles processing: rock particles was pulverized 80 mesh sieves, remove surface impurity after sieving.
4. method according to claim 1 is characterized in that: the preparation of described colorant, undertaken by following technique:
1. raw material is processed: after in proportion raw material being mixed, and oven dry;
2. sintering: raw material is placed crucible, process 0.5h ~ 6h in 1000 ℃ ~ 1300 ℃;
3. aftertreatment: with step 2. products obtained therefrom pulverize, sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104873474A CN102976646A (en) | 2012-11-26 | 2012-11-26 | Method for preparing agate red colored stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104873474A CN102976646A (en) | 2012-11-26 | 2012-11-26 | Method for preparing agate red colored stands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102976646A true CN102976646A (en) | 2013-03-20 |
Family
ID=47851057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104873474A Pending CN102976646A (en) | 2012-11-26 | 2012-11-26 | Method for preparing agate red colored stands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102976646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347244A (en) * | 2022-01-20 | 2022-04-15 | 河北久申防水建筑材料有限公司 | Calcined mellow color sand |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1357580A (en) * | 2001-12-27 | 2002-07-10 | 四川科大洛克新材料有限公司 | Production process of colar glaze guartz paint |
| CN1730420A (en) * | 2005-09-02 | 2006-02-08 | 北京工业大学 | Method for making glass bottle comprising laying ceramic-imitating coating on the surface |
| CN1887809A (en) * | 2006-07-24 | 2007-01-03 | 胡天霏 | Bright red underglaze color, overglaze and their prepn process |
| CN101786795A (en) * | 2009-12-31 | 2010-07-28 | 深圳市永丰源实业有限公司 | Enamel glaze and preparation process thereof |
-
2012
- 2012-11-26 CN CN2012104873474A patent/CN102976646A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1357580A (en) * | 2001-12-27 | 2002-07-10 | 四川科大洛克新材料有限公司 | Production process of colar glaze guartz paint |
| CN1730420A (en) * | 2005-09-02 | 2006-02-08 | 北京工业大学 | Method for making glass bottle comprising laying ceramic-imitating coating on the surface |
| CN1887809A (en) * | 2006-07-24 | 2007-01-03 | 胡天霏 | Bright red underglaze color, overglaze and their prepn process |
| CN101786795A (en) * | 2009-12-31 | 2010-07-28 | 深圳市永丰源实业有限公司 | Enamel glaze and preparation process thereof |
Non-Patent Citations (1)
| Title |
|---|
| 蔡增良等: "稀土陶瓷釉料的研究", 《福州大学学报( 自然科学版)》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347244A (en) * | 2022-01-20 | 2022-04-15 | 河北久申防水建筑材料有限公司 | Calcined mellow color sand |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |