CN105753317A - Batch for ocean blue aluminosilicate glass and method for manufacturing same by aid of batch - Google Patents

Batch for ocean blue aluminosilicate glass and method for manufacturing same by aid of batch Download PDF

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Publication number
CN105753317A
CN105753317A CN201511020656.0A CN201511020656A CN105753317A CN 105753317 A CN105753317 A CN 105753317A CN 201511020656 A CN201511020656 A CN 201511020656A CN 105753317 A CN105753317 A CN 105753317A
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CN
China
Prior art keywords
batch
glass
selenium dioxide
cobalt oxide
alumina silicate
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.)
Pending
Application number
CN201511020656.0A
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Chinese (zh)
Inventor
崔介东
王芸
曹欣
石丽芬
高强
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China Triumph International Engineering Co Ltd
Original Assignee
China Triumph International Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Triumph International Engineering Co Ltd filed Critical China Triumph International Engineering Co Ltd
Priority to CN201511020656.0A priority Critical patent/CN105753317A/en
Publication of CN105753317A publication Critical patent/CN105753317A/en
Pending legal-status Critical Current

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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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/02—Compositions for glass with special properties for coloured glass
    • 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
    • C03C2203/00—Production processes
    • C03C2203/10—Melting processes

Abstract

The invention discloses batch for ocean blue aluminosilicate glass and a method for manufacturing the same by the aid of the batch.The batch comprises, by weight, 0.04-0.1wt.% of selenium dioxide, 0.1-0.25wt.% of iron trioxide and 0.005-0.008wt.% of cobalt oxide.The batch for the ocean blue aluminosilicate glass and the method for manufacturing the ocean blue aluminosilicate glass by the aid of the batch have the advantages that the batch is based on a formula for aluminosilicate glass and is different from conventional sodium calcium silicate glass systems, accordingly, the ocean blue aluminosilicate glass is high in strength and hardness, the shortcoming of low strength of common colored glass can be overcome, and requirements on performance such as scratching resistance and rubbing resistance can be met when the ocean blue aluminosilicate glass is used for decoration.

Description

Sea blue color alumina silicate glass batch and with the method for glass preparation of this dispensing
Technical field
The present invention relates to a kind of for preparing sea blue color alumina silicate glass, belong to coloured glass preparation field, particularly to passing through to add the batch of selenium dioxide, iron sesquioxide and cobalt oxide gained, for obtaining extra large blue tinted glass painted in alumina silicate glass body.
Background technology
The glass of sea blue color is the more popular coloured glass of the one in furnishing fields, and traditional extra large blue tinted glass is based on soda-lime-silica glass system, and the intensity of glass is poor with impact resistance, frangible during by External Force Acting；In addition also having some sea blue tinted glasses is by obtaining painted at varnish or the Resina Toxicodendri verniciflui of common general white or the coating of ultra-clear glasses surface or one layer of organic pigment of spraying, but the method existing defects, because the quality of coating and durability can be aging over time, thermal shock simultaneously also results in coating shedding, and color is naturally also thin out therewith.And based on high intensity, the alumina silicate glass of high rigidity sea blue chromatic colorant glass there are no report and Related product.
Summary of the invention
It is desirable to provide a kind of batch for preparing sea blue color alumina silicate glass and preparation method thereof, while realizing sea blue chromatic colorant, by aluminosilicate body, it is possible to make the intensity of glass greatly improve, enhance the mechanical resistant impact property of glass.
In order to reach above-mentioned purpose, it is provided that the batch of a kind of sea blue color alumina silicate glass, containing selenium dioxide, iron sesquioxide and cobalt oxide in described batch, and its mass percent respectively selenium dioxide 0.04%～0.1wt.%；Iron sesquioxide 0.1%～0.25wt.%；Cobalt oxide 0.005%～0.008wt.%.
In some embodiments, possibly together with sodium nitrate and C powder in described batch, it is used for controlling glass smelting atmosphere, and remains that founding atmosphere is weak oxide, and O/R value is 3～8.
In some embodiments, the extra large blue tinted glass obtained founded by described batch, by percentage to the quality, comprises following Main Ingredients and Appearance: SiO261%～67wt.%；Al2O312%～15wt.%；Na2O8%～14wt.%；K2O1%～3wt.%；MgO2%～4wt.%；CaO3%～5wt.%；Fe2O30.1%～0.25wt.%；CoO0.005%～0.008wt.%；SeO20.04%～0.1wt.%；
In some embodiments, batch is founded by adding selenium dioxide, iron sesquioxide and cobalt oxide in batch, and to ensure that atmosphere founded by batch be weak oxide atmosphere, and O/R value is 3～8, and carry out glass smelting, wherein fusion temperature is 1630～1680 DEG C, and glass ware forming temperature is 1580～1620 DEG C, and annealing temperature is 660～680 DEG C.
In some embodiments, the mass percent respectively selenium dioxide 0.04%～0.1wt.% of the described selenium dioxide in batch, iron sesquioxide and cobalt oxide；Iron sesquioxide 0.1%～0.25wt.%；Cobalt oxide 0.005%～0.008wt.%.
Glass batch according to the present invention and utilize its method for glass preparation, based on aluminum silicate glass formula, not in conventional soda lime glass system, glass itself is made to possess high intensity, high rigidity, this is different from the shortcoming that in common coloured glass, intensity is not high, make the glass of the present invention for decorating the used time, more scratch resistance and the performance requirement such as anti-friction.
Detailed description of the invention
The present invention is described in more detail.But, the present invention can realize in many different forms, and should not be construed as by restriction of the embodiment of proposition at this.On the contrary, it is proposed to these embodiments are to reach fully and complete disclosure, and make those skilled in the art understand the scope of the present invention completely.
Batch of a kind of sea blue color alumina silicate glass according to embodiments of the present invention and preparation method thereof is detailed below, while realizing sea blue chromatic colorant, by aluminosilicate body, can so that the intensity of glass greatly improves, enhancing the mechanical resistant impact property of glass, the technical scheme of employing is:
A kind of batch for preparing sea blue color alumina silicate glass, containing selenium dioxide, iron sesquioxide and cobalt oxide in described batch, and its mass percent respectively selenium dioxide 0.04%～0.1wt.%；Iron sesquioxide 0.1%～0.25wt.%；Cobalt oxide 0.005%～0.008wt.%.
Possibly together with sodium nitrate and C powder in described batch, it is used for controlling glass smelting atmosphere, and remains that founding atmosphere is weak oxide, and O/R value is 3～8.
Described batch, by percentage to the quality, comprises following Main Ingredients and Appearance: SiO261%～67wt.%；Al2O312%～15wt.%；Na2O8%～14wt.%；K2O1%～3wt.%；MgO2%～4wt.%；CaO3%～5wt.%；Fe2O30.1%～0.25wt.%；CoO0.005%～0.008wt.%；SeO20.04%～0.1wt.%.
The preparation method of described sea blue color alumina silicate glass, batch is founded by adding selenium dioxide, iron sesquioxide and cobalt oxide in batch, and to ensure that atmosphere founded by batch be weak oxide atmosphere, and O/R value is 3～8, and by known technology fusion cast glass, wherein fusion temperature is 1630～1680 DEG C, and glass ware forming temperature is 1580～1620 DEG C, and annealing temperature is 660～680 DEG C.
Sodium nitrate is oxidant, and C powder is reducing agent, and the present invention is by regulating the redox condition in melting process, it regulates the consumption of sodium nitrate and C powder, making to found atmosphere is weak oxide, and O/R value is 3～8, founds the purpose realizing the sea blue chromatic colorant of glass under atmosphere at this.
Now describe the example of batch according to embodiments of the present invention in detail.
Embodiment one
Mass percent according to following oxide: SiO264%；Al2O313.7%；Na2O14.5%；K2O1.5%；MgO4.5%；CaO1.5%；Fe2O30.23%；CoO0.006%；SeO20.06%, controlled melting atmosphere is weak oxide, and redox value is 5, weigh following raw material, carry out preparation mix homogeneously: silicon dioxide 256.5g, sodium carbonate 99.4g potassium carbonate 8.7g, magnesium oxide 18.4g, calcium carbonate 10.7g, aluminium oxide 54.8g, ferrum oxide 0.9g, selenium dioxide 0.28g, cobalt sesquioxide 0.024g, sodium nitrate 3g, C powder 0.08g.Loading in corundum crucible after mixing fully and found, glass melting temperature is 1660 DEG C.Melten glass liquid is shaped at 1640 DEG C of temperature, waters and cast from flat board, form the glass of tabular；Then being put in annealing furnace by the glass of cast molding and be annealed, annealing temperature is 670 DEG C, and annealing temperature retention time is 2 hours, then carries out being down to room temperature with the speed of 2 DEG C/min.
Additionally, the intrinsic viscosity point of this glass is as follows: (viscosity is 10 to strain point13.6Pa.s): 580 DEG C；
(viscosity is 10 to annealing point12.4Pa.s): 610 DEG C；(viscosity is 10 to softening point6.6Pa.s): 840 DEG C；
Thermal coefficient of expansion: 83 × 10-7/℃。
Relatively common soda-lime-silica glass, the corresponding thermodynamics viscosity characteristics point of alumina silicate glass prepared by the method provided according to invention increases, and the intensity of glass increases accordingly.
Glass batch according to the present invention and utilize its method for glass preparation, based on aluminum silicate glass formula, not in conventional soda lime glass system, glass itself is made to possess high intensity, high rigidity, this is different from the shortcoming that in common coloured glass, intensity is not high, make the glass of the present invention for decorating the used time, more scratch resistance and the performance requirement such as anti-friction.
The preferred embodiment of the present invention described in detail above.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to the design of the present invention without creative work.All technical staff in the art, all should in the protection domain being defined in the patent claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.

Claims (5)

1. the batch of a sea blue color alumina silicate glass, it is characterised in that containing selenium dioxide, iron sesquioxide and cobalt oxide in described batch, and its mass percent respectively selenium dioxide 0.04%～0.1wt.%；Iron sesquioxide 0.1%～0.25wt.%；Cobalt oxide 0.005%～0.008wt.%.
2. a kind of batch for preparing sea blue color alumina silicate glass according to claim 1, it is characterized in that, possibly together with sodium nitrate and C powder in described batch, be used for controlling glass smelting atmosphere, and remain that founding atmosphere is weak oxide, and O/R value is 3～8.
3. a kind of batch for preparing sea blue color alumina silicate glass according to claim 2, it is characterised in that the extra large blue tinted glass obtained founded by described batch, by percentage to the quality, comprises following Main Ingredients and Appearance: SiO261%～67wt.%；Al2O312%～15wt.%；Na2O8%～14wt.%；K2O1%～3wt.%；MgO2%～4wt.%；CaO3%～5wt.%；Fe2O30.1%～0.25wt.%；CoO0.005%～0.008wt.%；SeO20.04%～0.1wt.%.
4. the preparation method of a sea blue color alumina silicate glass, it is characterized in that, batch is founded by adding selenium dioxide, iron sesquioxide and cobalt oxide in batch, and to ensure that atmosphere founded by batch be weak oxide atmosphere, and O/R value is 3～8, and carrying out glass smelting, wherein fusion temperature is 1630～1680 DEG C, glass ware forming temperature is 1580～1620 DEG C, and annealing temperature is 660～680 DEG C.
5. a kind of preparation method for preparing sea blue color alumina silicate glass according to claim 4, it is characterised in that the mass percent respectively selenium dioxide 0.04%～0.1wt.% of the described selenium dioxide in batch, iron sesquioxide and cobalt oxide；Iron sesquioxide 0.1%～0.25wt.%；Cobalt oxide 0.005%～0.008wt.%.
CN201511020656.0A 2015-12-30 2015-12-30 Batch for ocean blue aluminosilicate glass and method for manufacturing same by aid of batch Pending CN105753317A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106587598A (en) * 2016-12-31 2017-04-26 长兴旗滨玻璃有限公司 Coloring production method of blue grey glass
CN107140831A (en) * 2017-05-18 2017-09-08 成都新柯力化工科技有限公司 A kind of sea blue color borosilicate glass and preparation method thereof
CN107525699A (en) * 2017-07-06 2017-12-29 国家地质实验测试中心 A kind of silicate micro-zone in situ analysis ingredient standard substance and preparation method thereof
CN109399919A (en) * 2018-11-29 2019-03-01 中建材蚌埠玻璃工业设计研究院有限公司 A kind of high lead glass of sky blue and preparation method thereof

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CN104039725A (en) * 2012-01-12 2014-09-10 肖特公开股份有限公司 Highly transmissive glasses with high solarisation resistance, use thereof and method for production thereof

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CN1612846A (en) * 2002-01-14 2005-05-04 Ppg工业俄亥俄公司 Limited visible transmission blue glasses
US20120315410A1 (en) * 2006-03-28 2012-12-13 Ppg Industries Ohio, Inc. Low solar absorbing blue glass, solar reflecting coated blue glass, and insulating unit having a low solar heat gain
CN104039725A (en) * 2012-01-12 2014-09-10 肖特公开股份有限公司 Highly transmissive glasses with high solarisation resistance, use thereof and method for production thereof
CN103395985A (en) * 2013-08-15 2013-11-20 蚌埠玻璃工业设计研究院 Amber alumina silicate glass

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106587598A (en) * 2016-12-31 2017-04-26 长兴旗滨玻璃有限公司 Coloring production method of blue grey glass
CN106587598B (en) * 2016-12-31 2019-07-12 长兴旗滨玻璃有限公司 A kind of coloring production method of bluish grey glass
CN107140831A (en) * 2017-05-18 2017-09-08 成都新柯力化工科技有限公司 A kind of sea blue color borosilicate glass and preparation method thereof
CN107140831B (en) * 2017-05-18 2020-03-10 成都新柯力化工科技有限公司 Sea blue borosilicate glass and preparation method thereof
CN107525699A (en) * 2017-07-06 2017-12-29 国家地质实验测试中心 A kind of silicate micro-zone in situ analysis ingredient standard substance and preparation method thereof
CN109399919A (en) * 2018-11-29 2019-03-01 中建材蚌埠玻璃工业设计研究院有限公司 A kind of high lead glass of sky blue and preparation method thereof

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Application publication date: 20160713

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