CN100400466C - High temperature scarlet ceramic pigment and production method thereof - Google Patents
High temperature scarlet ceramic pigment and production method thereof Download PDFInfo
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- CN100400466C CN100400466C CNB2005100482715A CN200510048271A CN100400466C CN 100400466 C CN100400466 C CN 100400466C CN B2005100482715 A CNB2005100482715 A CN B2005100482715A CN 200510048271 A CN200510048271 A CN 200510048271A CN 100400466 C CN100400466 C CN 100400466C
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Abstract
The present invention relates to high temperature scarlet ceramic pigment and a production method thereof. The high temperature scarlet ceramic pigment comprises the following raw materials of the following proportion of weight: 63.50 to 66.50 of Yttrium oxides, 30.50 to 34.50 Aluminum oxides, 0.90 to 1.90 of Chromic sulfate and 1 to 5 of additional mineralizers. The production method comprises the following steps: batching is weighed by the weight percentage of raw materials, the batching is put in a stirring mill to mill; the materials are filtered by a multihole sizer after the materials are milled; the materials which are filtered by the sizer are placed at the temperature of 105 DEG C to dry and dewater; then, the materials which are dried are placed in a high temperature electric resistance furnace to synthesis; the highest synthesis temperature is 1350 DEG C, and the temperature is reserved for three hours; the materials are put in the stirring mill to mill after the materials are naturally cooled; granules which are milled are stored in water to rinse, and the granules are filtered after the granules are rinsed, and products which are seized are pigment finished products. The present invention has the advantage of stable color generation at high temperatures; the present invention solves the problems generally exist in scarlet pigment of bad effects of color difference and color forming. The present invention can be used for ceramic blank materials and ceramic glazes; the present invention has a wide application range.
Description
Technical field
The present invention relates to a kind of beramic color, specifically a kind of high temperature scarlet ceramic pigment and production method.
Background technology
Red ceramic color has important decoration function in goods illuminated and look base, color glaze.The big red of using in the ceramic industry is mainly " coated " pigment at present, the main raw material of producing this pigment is Cadmium Sulfide, cadmium selenide, zircon etc., the method of producing this kind raw material is that Cadmium Sulfide and cadmium selenide are solidly soluted in the zircon lattice through high temperature is synthetic by a certain percentage, existing big red is very responsive to temperature, poor high temperature stability, and encapsulation ratio is limited, coloring intensity and to be chromatic effect undesirable.
Summary of the invention
The technical problem to be solved in the present invention is at the defective of existing big red coloring intensity and colour generation weak effect, to provide a kind of color development at high temperature stable, high temperature scarlet ceramic pigment that colour generation is effective and production method.
Solve the problems of the technologies described above by the following technical solutions: a kind of high temperature scarlet ceramic pigment, the raw material and the weight percent content that constitute this pigment are: yttrium oxide 63.50～66.50, aluminum oxide 30.50～34.50, chromic oxide 0.90～1.90 adds mineralizer 1～5.
A kind of production method of high temperature scarlet ceramic pigment, undertaken by following step, weight percent batching according to raw material, the weight percent of each raw material is respectively yttrium oxide 63.50～66.50, aluminum oxide 30.50～34.50, chromic oxide 0.90～1.90, add mineralizer fluorite 1～5 simultaneously, admixtion is put into the stirring mill to be ground, material after the grinding is crossed 10000-hole sieve, material after sieving is placed on drying and dehydrating under 105 ℃ the temperature, then in high-temperature electric resistance furnace in 1350 ℃ synthetic down, be incubated 3 hours; Put into behind the naturally cooling and stir the barreling mill, the small-particle after grinding is placed on rinsing in the water, sieve after the rinsing, the product after sieving is the pigment finished product.
The present invention at high temperature color development is stable, compares with background technology, has solved the problem of ubiquitous aberration of big red and quality weak effect, both can be used for ceramic batch, can be used for ceramic glaze again, can improve the visual appearance of decorative effect and product effectively, application prospect is very wide.In addition, the raw materials for production of this pigment are easily purchased and are easy to get, and production method is simple, and process flow steps is simplified, and is convenient to scale production.
Embodiment
The invention will be further described below in conjunction with specific embodiment.
The present invention is a raw material with yttrium oxide, aluminum oxide, chromic oxide, adds the mineralizer fluorite, and these raw materials are technical pure.The embodiment of composition of raw materials that produces this pigment is as follows:
Embodiment 1:(weight percent) yttrium oxide 67.00, aluminum oxide 31.55, chromic oxide 1.45 adds fluorite 1.0.
Embodiment 2:(weight percent) yttrium oxide 65.50, aluminum oxide 32.90, chromic oxide 1.60 adds fluorite 2.0.
Embodiment 3:(weight percent) yttrium oxide 63.60, aluminum oxide 34.50, chromic oxide 1.90 adds fluorite 1.5.
Embodiment 4:(weight percent) yttrium oxide 66.50, aluminum oxide 31.60, chromic oxide 1.90 adds fluorite 3.5.
Embodiment 5:(weight percent) yttrium oxide 66.00, aluminum oxide 33.00, chromic oxide 1.00 adds fluorite 4.0.
Embodiment 6:(weight percent) yttrium oxide 63.5, aluminum oxide 34.50, chromic oxide 0.9 adds mineralizer 1.1.
Embodiment 7:(weight percent) yttrium oxide 66.5, aluminum oxide 30.50, chromic oxide 1.9 adds mineralizer 1.1.
Embodiment 8:(weight percent) yttrium oxide 63.5, aluminum oxide 30.50, chromic oxide 1 adds mineralizer 5.
The used mineralizer of the present invention is fluorite (CaF
2)
Production method embodiment of the present invention
Raw material is weighed respectively according to weight percent content, add fluorite and be mixed and made into admixtion;
Admixtion is put into the stirring mill to be ground;
To cross 10000-hole sieve through the admixtion that grinds, undersized material is standby;
With undersized material drying and dehydrating under 105 ℃ temperature;
It is synthetic that powder after the drying dehydration is placed in 1350 ℃ the electric furnace high temperature, is incubated 3 hours;
Put into behind the powder naturally cooling with high temperature after synthetic and stir barreling and be milled to particle diameter all less than 30 μ m;
Small-particle after grinding is placed on rinsing in the water, crosses 10000-hole sieve, drying, packing after the rinsing, the product of acquisition is the beramic color finished product.
Claims (2)
1. high temperature scarlet ceramic pigment is characterized in that the raw material and the weight percent content that constitute this pigment are: yttrium oxide 63.50～66.50, and aluminum oxide 30.50～34.50, chromic oxide 0.90～1.90 adds mineralizer 1～5.
2. the production method of a high temperature scarlet ceramic pigment is characterized in that, produces according to following step:
A, according to the weight percent weigh batching of raw material, the weight percent of each raw material is respectively yttrium oxide 63.50～66.50, aluminum oxide 30.50～34.50, chromic oxide 0.90～1.90 adds mineralizer 1～5 simultaneously, admixtion is put into stirred mill and grind;
B, the material after will grinding are crossed 10000-hole sieve;
C, the material after will sieving are placed on drying and dehydrating under 105 ℃ the temperature;
D and then general's material after drying are placed in the high-temperature electric resistance furnace synthetic, and 1350 ℃ of the highest synthesis temperatures are incubated 3 hours;
Put into behind e, the naturally cooling and stir the mill grinding, the small-particle after grinding is placed on rinsing in the water, sieve after the rinsing, the product after sieving is the pigment finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100482715A CN100400466C (en) | 2005-12-31 | 2005-12-31 | High temperature scarlet ceramic pigment and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100482715A CN100400466C (en) | 2005-12-31 | 2005-12-31 | High temperature scarlet ceramic pigment and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1803712A CN1803712A (en) | 2006-07-19 |
| CN100400466C true CN100400466C (en) | 2008-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100482715A Expired - Fee Related CN100400466C (en) | 2005-12-31 | 2005-12-31 | High temperature scarlet ceramic pigment and production method thereof |
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| Country | Link |
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| CN (1) | CN100400466C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415692C (en) * | 2006-12-06 | 2008-09-03 | 江苏高淳陶瓷股份有限公司 | Ceramic scarlet-variable glaze and its application method |
| CN101439986B (en) * | 2008-12-24 | 2011-11-23 | 陕西科技大学 | Method for preparing core-shell structured high temperature red ceramic pigment by in-situ synthesis |
| CN101531460B (en) * | 2009-04-10 | 2011-04-27 | 北京工业大学 | High anatase type recrystallization titanium enamel and preparation method thereof |
| CN102020461B (en) * | 2010-10-16 | 2012-11-28 | 山东临沂银凤陶瓷集团有限公司 | High-temperature bright red ceramic and preparation method thereof |
| CN102775190A (en) * | 2012-07-06 | 2012-11-14 | 佛山市南海万兴材料科技有限公司 | Garnet type chrome-yttrium red ceramic pigment and preparation method thereof |
| CN104496545A (en) * | 2014-12-02 | 2015-04-08 | 佛山铭乾科技有限公司 | Yttrium aluminum red ceramic pigment and preparation method thereof |
| CN108359271A (en) * | 2018-02-23 | 2018-08-03 | 中国科学院包头稀土研发中心 | A kind of high temperature resistant purple rare-earth ceramic colorant and preparation method thereof |
| CN108948788A (en) * | 2018-06-25 | 2018-12-07 | 佛山市天元无机材料有限公司 | Ceramic paint and its production technology |
| CN109135338A (en) * | 2018-08-31 | 2019-01-04 | 东北大学 | A method of preparing chromium aluminium zinc red pigment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86100442A (en) * | 1986-01-24 | 1987-08-12 | 国家建筑材料工业局山东工业陶瓷研究设计院 | Red ceramic paint of zirconium and silver |
| CN1057278A (en) * | 1990-06-12 | 1991-12-25 | 江西大学 | Rare-earth peach blossom pigment for ceramics |
| WO1996028384A1 (en) * | 1995-03-13 | 1996-09-19 | Colorobbia Italia S.P.A. | Yttrium and/or rare earths aluminates having perovskite structure, preparation thereof and use as pigments |
| US6458731B1 (en) * | 2000-07-19 | 2002-10-01 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-AL2O3.Y2O3 eutectic materials |
-
2005
- 2005-12-31 CN CNB2005100482715A patent/CN100400466C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86100442A (en) * | 1986-01-24 | 1987-08-12 | 国家建筑材料工业局山东工业陶瓷研究设计院 | Red ceramic paint of zirconium and silver |
| CN1057278A (en) * | 1990-06-12 | 1991-12-25 | 江西大学 | Rare-earth peach blossom pigment for ceramics |
| WO1996028384A1 (en) * | 1995-03-13 | 1996-09-19 | Colorobbia Italia S.P.A. | Yttrium and/or rare earths aluminates having perovskite structure, preparation thereof and use as pigments |
| US6458731B1 (en) * | 2000-07-19 | 2002-10-01 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-AL2O3.Y2O3 eutectic materials |
Non-Patent Citations (2)
| Title |
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| 铬钇铝红色料的组成与结构的研究. 俞康泰等.陶瓷学报，第25卷第1期. 2004 |
| 铬钇铝红色料的组成与结构的研究. 俞康泰等.陶瓷学报，第25卷第1期. 2004 * |
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| CN1803712A (en) | 2006-07-19 |
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Assignee: Foshan Nanhai Wanxing Material Technology Co., Ltd. Assignor: Hebei Univ. of Science & Technology Contract record no.: 2010440000564 Denomination of invention: High temperature scarlet ceramic pigment and production method thereof Granted publication date: 20080709 License type: Exclusive License Open date: 20060719 Record date: 20100528 |
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Granted publication date: 20080709 Termination date: 20101231 |