CN101875568B - Preparation method of green pigment for ceramic high-temperature glaze - Google Patents
Preparation method of green pigment for ceramic high-temperature glaze Download PDFInfo
- Publication number
- CN101875568B CN101875568B CN2010102065426A CN201010206542A CN101875568B CN 101875568 B CN101875568 B CN 101875568B CN 2010102065426 A CN2010102065426 A CN 2010102065426A CN 201010206542 A CN201010206542 A CN 201010206542A CN 101875568 B CN101875568 B CN 101875568B
- Authority
- CN
- China
- Prior art keywords
- temperature
- raw material
- preparation
- percent
- green pigment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Glass Compositions (AREA)
Abstract
The invention relates to a preparation method of 3435 green for ceramic high-temperature glaze and provides a preparation method of green pigment for ceramic high-temperature glaze, which is high-temperature resistant, ahs strong tinting power and simple production process; the method comprises the following steps: raw material is ground into powder after burdening, grinding, sieving, dehydration and drying and high-temperature baking are carried out; the weight percentage of the raw materials is that: 58-68 percent of Cr2O3, 5-10 percent of Co2O3, 8-12 percent of Fe2O3, 10-14 percent of Al2O3 and 2-8 percent of ZnO2, when in grinding, the raw materials are added in a wet-type ball grinding mill, the raw material: balls: water is equal to 1: 3: 1, the raw materials are ground for 48-72 hours and then are sieved by a 250-mesh screen, and the baking temperature is 1350 DEG C. the pigment has pure color, strong tinting power and strong high-temperature resistance, and discoloration and color fading phenomenon of the ceramics can not happen when baking is carried out at 1300 DEG C temperature.
Description
Technical field
The present invention relates to a kind of preparation method of ceramic pigment, be specially a kind of ceramic high-temperature glaze with the green preparation method of 3435C.
Background technology
Colorant is a raw material indispensable in the ceramic industry, and every kind of colorant all has its ultimate-use temperature, and the crystalline structure of colorant plays pendulum when surpassing this temperature, is prone to be melted or reacts with other material and can not present pure color.Colorant 3435C is green at high temperature extremely unstable under the ordinary fine procelain glaze that uses in the Production of Ceramics at present, has aberration big and fugitive color and the high shortcoming of manufacturing cost.Chinese invention patent CN1018551B discloses a kind of inorganic green series pigments, is carrier with the china clay, and zirconium sesquioxide is a tinting material, and zinc oxide is colour stabilizer; Wherein a kind of of borax, boric acid, boron trioxide is catalyzer, and its method for making is that in 1000～1200 high-temperature roastings, its advantage was that manufacturing processed is free from environmental pollution after raw material was ground mixing respectively; Technical process is short, the operation general regulations, and color category is many, and shortcoming is that tinting strength is low; This is an important deficiency for pigment, and its secondary zinc oxide volatilization point is low, and scaling loss is big; Zinc oxide after the volatilization is poisoned big, and the fusing point of borax is extremely low, very easily lumps after the roasting, and is unfavorable with grinding to discharging.Granted publication number be the Chinese invention patent of CN1028646C with hard kaoline, chromic oxide, soda and/or sodium salt as auxiliary agent, obtain veridian through high-temperature roasting, its shortcoming also is that tinting strength is low.
Summary of the invention
The technical problem that the present invention will solve provides a kind of high temperature resistant, strong coloring force, and the preparation method of the simple green pigment for ceramic high-temperature glaze of production technique.
For solving above technical problem; The technical scheme that the present invention adopts is: a kind of preparation method of green pigment for ceramic high-temperature glaze; May further comprise the steps: feed proportioning, grind, sieve, dehydrate, grinding powder promptly gets after the high-temperature roasting, described raw material weight per-cent component is: Cr
2O
358%～68%, Co
2O
35%～10%, Fe
2O
38%～12%, Al
2O
310%～14%, ZnO2%～8%.
Wherein, Cr
2O
3, Co
2O
3, Fe
2O
3Be tinting material, Al
2O
3Be carrier, ZnO is a colour stabilizer.
Can make the green pigment for ceramic high-temperature glaze of high temperature resistant and strong coloring force of the present invention through common ceramic pigment preparation method by above material component.
In order to make colorant have better properties, the preferred manufacturing condition of the present invention is: maturing temperature is 1350 ℃.During grinding, raw material is gone into wet-type ball mill, raw material: ball: water=1:3:1, grind and cross 250 mesh sieves after 48～72 hours.
Technical process of the present invention is simple; Raw material is industrial chemicals, does not need operational analysis pure, and its production cost is that present commercially available pottery is with about 2/3 of green pigment; The colorant tone that obtains is pure; Strong coloring force, high thermal resistance is strong, the phenomenon that when 1300 ℃ of high-temperature firings of pottery, variable color do not occur, fade.
Embodiment
Embodiment 1
Used raw material is technical pure, by following weight percent batching, Cr
2O
358%, Co
2O
310%, Fe
2O
312%, Al
2O
314%, ZnO6%.Raw material is gone into wet-type ball mill in proportion, press raw material: ball: water=1:3:1, grind after 48～72 hours and to cross 250 mesh sieves, dehydrate the back 1350 ℃ of high-temperature roastings, cooling back grinding powder, water is washed till dry for standby behind the non-variegation again.
Embodiment 2
Used raw material is technical pure, by following weight percent ratio batching, Cr
2O
368%, Co
2O
35%, Fe
2O
38%, Al
2O
311%, ZnO8%.Raw material is gone into wet-type ball mill in proportion, press raw material: ball: water=1:3:1, grind after 48～72 hours and to cross 250 mesh sieves, dehydrate the back 1350 ℃ of following high-temperature roastings, cooling back grinding powder, water is washed till dry for standby behind the non-variegation again.
Embodiment 3
Used raw material is technical pure, by following weight percent ratio batching, Cr
2O
364%, Co
2O
38%, Fe
2O
311%, Al
2O
312%, ZnO5%.Raw material is gone into wet-type ball mill in proportion, press raw material: ball: water=1:3:1, grind after 48～72 hours and to cross 250 mesh sieves, dehydrate the back 1350 ℃ of high-temperature roastings, cooling back grinding powder, water is washed till dry for standby behind the non-variegation again.
Embodiment 4
Used raw material is technical pure, by following weight percent ratio batching, Cr
2O
367%, Co
2O
38%, Fe
2O
310%, Al
2O
313%, ZnO2%.Raw material is gone into wet-type ball mill in proportion, press raw material: ball: water=1:3:1, grind after 48～72 hours and to cross 250 mesh sieves, dehydrate the back 1350 ℃ of high-temperature roastings, cooling back grinding powder, water is washed till dry for standby behind the non-variegation again.
Claims (3)
1. the preparation method of a green pigment for ceramic high-temperature glaze may further comprise the steps: feed proportioning, grind, sieve, dehydrate, grinding powder after the high-temperature roasting, described raw material is technical pure, described raw material is by following weight percent batching:
Cr
２O
358%～68%，Co
２O
３5%～１０%，Fe
２O
３８%～１２%，Al
２O
３１０%～１４%，ZnO２%～８%。
2. the preparation method of green pigment for ceramic high-temperature glaze according to claim 1, it is characterized in that: maturing temperature is 1350 ℃.
3. the preparation method of green pigment for ceramic high-temperature glaze according to claim 1 and 2 is characterized in that: during grinding, raw material is gone into wet-type ball mill, raw material: ball: water=1:3:1, grind and cross 250 mesh sieves after 48～72 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102065426A CN101875568B (en) | 2010-06-23 | 2010-06-23 | Preparation method of green pigment for ceramic high-temperature glaze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102065426A CN101875568B (en) | 2010-06-23 | 2010-06-23 | Preparation method of green pigment for ceramic high-temperature glaze |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101875568A CN101875568A (en) | 2010-11-03 |
| CN101875568B true CN101875568B (en) | 2012-04-04 |
Family
ID=43018264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102065426A Active CN101875568B (en) | 2010-06-23 | 2010-06-23 | Preparation method of green pigment for ceramic high-temperature glaze |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101875568B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508757B (en) * | 2012-06-16 | 2015-01-21 | 醴陵市瓷艺堂有限责任公司 | Method for preparing underglaze green pigment |
| CN102775187A (en) * | 2012-07-06 | 2012-11-14 | 佛山市南海万兴材料科技有限公司 | High-temperature-resistant emerald ceramic pigment and preparation method thereof |
| CN110981472B (en) * | 2019-12-30 | 2022-06-07 | 江西赛瓷材料有限公司 | High-strength green zirconia ceramic powder and preparation method and application thereof |
| CN111205089B (en) * | 2020-01-18 | 2022-05-06 | 江西赛瓷材料有限公司 | High-wave-transmittance green zirconia ceramic, preparation method thereof and prepared product |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034529A (en) * | 1988-01-30 | 1989-08-09 | 轻工业部陶瓷工业科学研究所 | Pottery wire trailing and goods thereof |
| CN1018551B (en) * | 1988-06-22 | 1992-10-07 | 北京有色金属研究总院 | Inorganic green series pigments |
| CN1028646C (en) * | 1990-03-21 | 1995-05-31 | 孙秀玲 | Producing process of inorganic green pigment |
| CN1312076C (en) * | 2003-10-14 | 2007-04-25 | 长沙理工大学 | Ceramic glass pigment produced by using ferrochrome alloy as raw material and production method thereof |
| JP4148199B2 (en) * | 2004-07-30 | 2008-09-10 | 松下電工株式会社 | Electric razor |
-
2010
- 2010-06-23 CN CN2010102065426A patent/CN101875568B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101875568A (en) | 2010-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101759441B (en) | Ceramic glaze and preparation process thereof | |
| CN106082671B (en) | Longquan celadon blueness glaze, Longquan celadon and preparation method thereof | |
| CN100447111C (en) | Crystalline glaze of iron, zinc and augite and its material compounding process | |
| CN106747357B (en) | Low-temperature co-fired ceramic and preparation method thereof | |
| CN101875568B (en) | Preparation method of green pigment for ceramic high-temperature glaze | |
| CN102617187B (en) | Process for producing black pigment ceramic at high temperature | |
| CN109650848B (en) | Autogenous glaze enamel porcelain pug and process for preparing enamel porcelain by adopting same | |
| CN110437648A (en) | A kind of width colour gamut is free of the blue ceramic pigment of chromium, cobalt, vanadium | |
| CN102951929A (en) | Theaflavin matt glaze and manufacturing method thereof | |
| JP2014201477A (en) | Low melting point leadless glass composition for ceramics | |
| CN108191235A (en) | A kind of Bone China Glaze, glaze slip and preparation method | |
| CN109294278A (en) | A kind of ceramic black pigment and preparation method thereof | |
| CN108359271A (en) | A kind of high temperature resistant purple rare-earth ceramic colorant and preparation method thereof | |
| CN102775187A (en) | High-temperature-resistant emerald ceramic pigment and preparation method thereof | |
| CN104496546A (en) | Vanadium zirconium blue ceramic pigment | |
| CN102775191B (en) | Seed crystal introduced chromium tin pink ceramic pigment and preparation method thereof | |
| CN106187317B (en) | A kind of preparation method of high-temperature red rare-earth ceramic colorant | |
| CN102775192A (en) | Seed crystal introduced agate red ceramic pigment and preparation method thereof | |
| CN104310970A (en) | A method of enhancing thermal shock resistance of a fully-dense high-aluminum ceramic material and a product prepared by the method | |
| CN104973784B (en) | Lead and cadmium free low-temp ceramics flux for pigment on glaze | |
| CN110357434A (en) | A kind of dusty blue inorganic adhesive glaze and the preparation method and application thereof | |
| CN104176977A (en) | Stone like coating prepared by using waste ceramic, and its preparation method | |
| CN111039324A (en) | Copper-chromium black and preparation method thereof | |
| CN109081687A (en) | A kind of highly heatproof and shockproof ceramic crucible and preparation method thereof suitable for calcining anode material of lithium battery | |
| CN115893838A (en) | Low-cost porcelain tile super-white overglaze and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |