CN1042323C - Enriched selenium red glass colouring agent and its use - Google Patents
Enriched selenium red glass colouring agent and its use Download PDFInfo
- Publication number
- CN1042323C CN1042323C CN95108843A CN95108843A CN1042323C CN 1042323 C CN1042323 C CN 1042323C CN 95108843 A CN95108843 A CN 95108843A CN 95108843 A CN95108843 A CN 95108843A CN 1042323 C CN1042323 C CN 1042323C
- Authority
- CN
- China
- Prior art keywords
- selenium
- colouring agent
- red glass
- selenium red
- glass colouring
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The present invention relates to a coloring agent for selenium ruby glass, which is mainly composed of SiO2, Na2O, CaO, Al2O3, B2O3, AnO and Se. Firstly, the components are respectively made into granules to be added into molten glass in a feed channel by an addition ratio of 0.2% to 0.5%, so that the molten glass is colorized with selenium red color, and produced glassware is selenium red and presents particularly brilliant and bright color. The present invention greatly improves the qualified rate of products, reduces cost, increases the grade of products, and is popular with consumers.
Description
What the present invention relates to is a kind of aquarium furnace charge road when painted, enriched selenium red glass colouring agent that is adopted and application thereof.
Glass melting furnace can only be produced a kind of glasswork of color generally speaking, if change color, will reload, in the process of reloading, must carry out a succession of work such as blowing and prepurging, so not only lose raw material, energy consumption, and want elapsed time, influence ordinary production.When the product needed amount is few, when colour switching is frequent, lose greatlyyer, strengthen product cost.Therefore, people begin to adopt the material road painted, can produce the product of multiple color like this.The more important thing is that some tinting material is volatile, some tinting material high temperature transformation color of appraising at the current rate; Thereby be difficult to obtain to give the color of thinking, perhaps the color instability makes the goods of producing undesirable.
Purpose of the present invention is exactly to overcome the shortcoming that exists in the prior art, and a kind of ideal tinting material is provided, and makes it in material road coloring process, and is easy to control, and can obtain to give the color of thinking, produces bright-coloredly, stablizes well received glasswork.
The present invention implements by following scheme: as selenium red glass colouring agent, in order to overcome its volatile shortcoming, selenium red glass colouring agent is made φ 8-10mm, the sheet shape of thick 6mm or make the form of spherical particles of φ 2-8mm, form spissated selenium red glass colouring agent material, be with the form of selenium in preparation process with selenate, found in sodium one lime glass base-material, for example, adopt the selenium element and the zinc oxide of high density, make it to form zinc selenate and be present in the tinting material in melting process, selenium is into the selenium ruby look with the simple substance colloid.When expecting that the road is painted, adopt in the feed liquid of the bright material of glass that directly spissated selenium ruby coloring agent particle material is added tank furnace material road, avoid the volatilization of selenium and the interference of space atmosphere, add painted dosage than being 0.2-0.5%, the composition that concentrates the selenium ruby tinting material is as follows:
SiO
262-70%, Na
2O 15-20%, CaO 1-2%, Al
2O
30.8-1.8%, B
2O
33-6%, ZnO 0.7-2.5%, Se 1-2.9%, when using spissated selenium red glass colouring agent, the material road load of tank furnace is 6000-10000Kg/ day, the enriched selenium red glass colouring agent input amount is 21.6-36Kg/ day, stir and natural homogenizing through 3-4 time in the material road, the temperature in material interval, road remains on 1250 ℃ to 1150 ℃, make the bright material thorough mixing that concentrates selenium ruby tinting material and tank furnace inflow material road, fusing reduces and has avoided the volatilization of selenium, make glass metal the selenium ruby look, the color of the glassware of making is more bright-coloured, bright.
Be described further below in conjunction with specific embodiment:
Example 1:
The prescription of enriched selenium red glass colouring agent is (weight percentage):
SiO
2?68％,Na
2O?19％,CaO?1.8％,Al
2O
3?1.5％,B
2O
3?6％,ZnO?1.6％,Se?2.1％
Above-mentioned prescription is made Φ 8mm, and the sheet shape particulate state tinting material material of thick 6mm carries out painted in a billot road of tank furnace.Material road load 7200Kg/ day, the enriched selenium red glass colouring agent input amount is 25.92Kg/ day, and producing finished product is the selenium ruby look.
Example 2
The prescription of enriched selenium red glass colouring agent is (weight percentage):
SiO
2?67％,Na
2O?20％,CaO?2％,Al
2O
3?1.8％,B
2O
3?5.5％,ZnO?1.7％,Se?2％.
Above-mentioned prescription is made the form of spherical particles tinting material material of Φ 8mm, carry out paintedly in a billot road of tank furnace, material road load is 7200Kg/ day, concentrates selenium ruby tinting material material input amount 25.92Kg/ day, produces finished product and is the selenium ruby look.
The present invention compared with prior art has following advantage:
1, same tank furnace production can be increased varieties and designs, and avoids whole tank furnace to reload Loaded down with trivial details technical process and the loss that brings.
2, reduce the volatilization of selenium, improved the utilization rate of selenium.
3, uniform coloring, bright-coloured, bright, improved product specification.
4, product colour is controlled easily, improves product percent of pass, reduces cost.
Claims (2)
1. a selenium red glass colouring agent is characterized in that it being by SiO
260-70%, Na
2O 15-20%, CaO 1-2%, Al
2O
30.8-1.8%, B
2O
33-6%, ZnO 0.7-2.5%, Se 1-2.9% (weight percentage) forms, and it is shaped as diameter is 8-10mm, and thickness is that sheet shape or the diameter of 6mm is the form of spherical particles of 2-8mm.
2. the application of a selenium red glass colouring agent is characterized in that the temperature of expecting the interval remains on 1250 ℃ to 1150 ℃, and the tinting material add-on is 0.2-0.5% with material road load ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95108843A CN1042323C (en) | 1995-08-29 | 1995-08-29 | Enriched selenium red glass colouring agent and its use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95108843A CN1042323C (en) | 1995-08-29 | 1995-08-29 | Enriched selenium red glass colouring agent and its use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1144200A CN1144200A (en) | 1997-03-05 |
| CN1042323C true CN1042323C (en) | 1999-03-03 |
Family
ID=5076935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95108843A Expired - Fee Related CN1042323C (en) | 1995-08-29 | 1995-08-29 | Enriched selenium red glass colouring agent and its use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1042323C (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215090B (en) * | 2007-12-31 | 2011-02-02 | 浙江工业大学 | Formulation of bright red crystal glass and manufacturing technology thereof |
| CN101381202B (en) * | 2008-10-07 | 2011-04-27 | 东华大学 | Stibium-containing ruby glass formula and preparation method thereof |
| CN107651832A (en) * | 2017-09-27 | 2018-02-02 | 江苏拜富科技有限公司 | Low temperature coloured glass black colorant and preparation method thereof and application method |
| CN107746179A (en) * | 2017-09-27 | 2018-03-02 | 江苏拜富科技有限公司 | Low temperature coloured glass gray colored agent and preparation method thereof and application method |
| CN107651833A (en) * | 2017-09-27 | 2018-02-02 | 江苏拜富科技有限公司 | Low temperature coloured glass grass green colouring agent and preparation method thereof and application method |
| CN107640890A (en) * | 2017-09-27 | 2018-01-30 | 江苏拜富科技有限公司 | Low temperature coloured glass yellow colorants and preparation method thereof and application method |
| CN107640889A (en) * | 2017-09-27 | 2018-01-30 | 江苏拜富科技有限公司 | Low temperature coloured glass aubergine colouring agent and preparation method thereof and application method |
| CN107651834A (en) * | 2017-10-30 | 2018-02-02 | 江苏拜富科技有限公司 | Low temperature coloured glass red stain and preparation method thereof and application method |
| CN108840566B (en) * | 2018-08-17 | 2021-06-22 | 湖南德兴瓷业有限公司 | Low-temperature red glaze and preparation method thereof |
| CN110668680A (en) * | 2019-10-21 | 2020-01-10 | 扬州市丰泽特种电缆材料有限公司 | Production process of high borosilicate glass tube |
| CN111517645B (en) * | 2020-04-10 | 2023-04-07 | 广东健诚高科玻璃制品股份有限公司 | Jade glass, low-melting-point concentrated colorant for jade glass and dyeing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124014A (en) * | 1978-03-22 | 1979-09-26 | Toyo Glass Co Ltd | Production of selenium colored glass by color feeder |
| JPS5560038A (en) * | 1978-10-27 | 1980-05-06 | Asahi Glass Co Ltd | Production of colored glass |
-
1995
- 1995-08-29 CN CN95108843A patent/CN1042323C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124014A (en) * | 1978-03-22 | 1979-09-26 | Toyo Glass Co Ltd | Production of selenium colored glass by color feeder |
| JPS5560038A (en) * | 1978-10-27 | 1980-05-06 | Asahi Glass Co Ltd | Production of colored glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1144200A (en) | 1997-03-05 |
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| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |