CN102531699A - Composite opaque glaze - Google Patents
Composite opaque glaze Download PDFInfo
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- CN102531699A CN102531699A CN2011104177806A CN201110417780A CN102531699A CN 102531699 A CN102531699 A CN 102531699A CN 2011104177806 A CN2011104177806 A CN 2011104177806A CN 201110417780 A CN201110417780 A CN 201110417780A CN 102531699 A CN102531699 A CN 102531699A
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Abstract
The invention discloses a composite opaque glaze, which is prepared by the following components in part by weight: 10-40 parts of feldspar, 10-30 parts of quartz, 5-15 parts of soochow soil, 5-20 parts of zirconite, 5-10 parts of talc, 2-10 parts of limestone, 5-15 parts of apatite, and 5-15 parts of zinc oxide. The composite opaque glaze has the formula that a composite opacifier is added in a parent glaze, and the composite opacifier and the parent glaze are matched reasonably, fully utilized and mutually promoted, so that glaze glass contains a large number of micro crystals, the phenomenon of liquid-liquid separation is generated, and high-quality of opal glaze is prepared.
Description
Technical field
The present invention relates to a kind of pottery and use glaze, particularly a kind of compound emulsible glaze.
Background technology
Opaque glaze is a kind of method of common ceramic decoration, is widely used.Opaque glaze is the White-opalescent bright glaze; It is since exist in the glaze glass different with host glass phase specific refractory power, volume is small the 2nd mutually or the 3rd phase material, thereby when light during through the glaze layer milkiness particle make light produce scattering process to cause the lighttight phenomenon of glaze layer.
According to milkiness aggregation of particles state, opaque glaze can be divided into 3 types: the one, there is the small crystal of some amount in the host glass, and be called the crystalline phase opaque glaze; The 2nd, liquid-liquid phase-splitting takes place in the glaze melt in process of cooling, in host glass, isolates the 2nd higher phase glass of the small dispersity of volume, is called the phase-splitting opaque glaze; The 3rd, below the glaze surface layer of glass, there are a large amount of micro-bubbles, be called the gas phase opaque glaze, wherein the crystalline phase opaque glaze is divided into the original grain opaque glaze again and separates out 2 kinds of crystal grain opaque glazes.The former be through add the infusibility material realize the milkiness of glaze the most frequently used the turbid glaze of zirconium arranged; The latter be in sintering process from glaze glass the spontaneous milkiness particle of separating out cause milkiness.At present, opaque glaze widespread use in ceramic industry.Opaque glaze can hide the color and some defective of base substrate, enriches the glaze of ceramic product and decorates, and simultaneously, makes a large amount of inferior raw materials or industrial residue can be used as base and uses raw material.
Along with growth in the living standard; People are increasingly high to the demand grade of household china; But become increasingly conspicuous owing to producing the required fewer and feweri disparities between supply and demand that produce of high quality raw material of high-grade household china, it is the only way which must be passed that the while reduces cost along with market competition is growing more intense.So adopting the high-grade household china of cheap raw material production also is only way from now on.The pigment that inferior raw material produced can cause the base substrate whiteness to reduce, and for this reason, it is improved the grade, and just necessary Development and Production technology is simple, the opaque glaze of strong covering power.And want to produce high-quality opaque glaze, depending merely on one or both opacifying agent or depending merely on a kind of milkiness method is to be difficult to reach.High temperature viscosity and surface tension like the zircon glaze are big, thereby cause the glaze unfairness, and texture is poor; Pore causes the overglaze defective through regular meeting; Liquid-liquid separation also often causes glaze aberration etc.
Summary of the invention
The object of the invention is the deficiency to prior art, and a kind of compound emulsible glaze is provided.
For addressing the above problem; The technical scheme that the present invention adopted is: a kind of compound emulsible glaze, it is that component following parts by weight is prepared from: 10 ~ 40 parts of feldspars, quartzy 10 ~ 30 parts, 5 ~ 15 parts in Suzhou soil, 5 ~ 20 parts of zircons, 5 ~ 10 parts in talcum, 2 ~ 10 parts in Wingdale, 5 ~ 15 parts in phosphatic rock, 5 ~ 15 parts in zinc oxide.
The present invention with respect to the beneficial effect of prior art is: compound emulsible glaze of the present invention; Its prescription is in parent glaze, to add compound opacifier, and the two is reasonably combined, learns from other's strong points to offset one's weaknesses; Mutually promote; Make existing a large amount of small crystal in the glaze glass, have the liquid-liquid separation phenomenon to produce again, thereby make high-quality opaque glaze.
Embodiment
Through embodiment the present invention is explained further details below, these embodiment only are used for explaining the present invention, do not limit the scope of the invention.
Embodiment 1Adopt following formulation compound emulsible glaze according to the invention: in the raw material of parts by weight: 10 parts of feldspars, quartzy 30 parts, 15 parts in Suzhou soil, 20 parts of zircons, 9 parts in talcum, 2 parts in Wingdale, 10 parts in phosphatic rock, 5 parts in zinc oxide.
Embodiment 2Adopt following formulation compound emulsible glaze according to the invention: in the raw material of parts by weight: 30 parts of feldspars, quartzy 10 parts, 5 parts in Suzhou soil, 15 parts of zircons, 7 parts in talcum, 10 parts in Wingdale, 5 parts in phosphatic rock, 9 parts in zinc oxide.
Embodiment 3Adopt following formulation compound emulsible glaze according to the invention: in the raw material of parts by weight: 20 parts of feldspars, quartzy 25 parts, 10 parts in Suzhou soil, 5 parts of zircons, 5 parts in talcum, 5 parts in Wingdale, 12 parts in phosphatic rock, 11 parts in zinc oxide.
Embodiment 4Adopt following formulation compound emulsible glaze according to the invention: in the raw material of parts by weight: 40 parts of feldspars, quartzy 20 parts, 8 parts in Suzhou soil, 10 parts of zircons, 10 parts in talcum, 8 parts in Wingdale, 15 parts in phosphatic rock, 15 parts in zinc oxide.
Claims (1)
1. compound emulsible glaze, it is characterized in that: the component following parts by weight is prepared from: 10 ~ 40 parts of feldspars, quartzy 10 ~ 30 parts, 5 ~ 15 parts in Suzhou soil, 5 ~ 20 parts of zircons, 5 ~ 10 parts in talcum, 2 ~ 10 parts in Wingdale, 5 ~ 15 parts in phosphatic rock, 5 ~ 15 parts in zinc oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104177806A CN102531699A (en) | 2011-12-14 | 2011-12-14 | Composite opaque glaze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104177806A CN102531699A (en) | 2011-12-14 | 2011-12-14 | Composite opaque glaze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102531699A true CN102531699A (en) | 2012-07-04 |
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ID=46339893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104177806A Pending CN102531699A (en) | 2011-12-14 | 2011-12-14 | Composite opaque glaze |
Country Status (1)
| Country | Link |
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| CN (1) | CN102531699A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253986A (en) * | 2013-04-28 | 2013-08-21 | 上海金山电器厂有限公司 | High-temperature resisting red colored glaze and preparation method thereof |
| CN103332966A (en) * | 2013-07-02 | 2013-10-02 | 泉州欧米克生态建材科技有限公司 | Preparation method of composite opaque glaze |
| CN106630622A (en) * | 2016-12-29 | 2017-05-10 | 成都旭光电子股份有限公司 | Opaque glaze, and preparation method and application of opaque glaze |
-
2011
- 2011-12-14 CN CN2011104177806A patent/CN102531699A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253986A (en) * | 2013-04-28 | 2013-08-21 | 上海金山电器厂有限公司 | High-temperature resisting red colored glaze and preparation method thereof |
| CN103332966A (en) * | 2013-07-02 | 2013-10-02 | 泉州欧米克生态建材科技有限公司 | Preparation method of composite opaque glaze |
| CN103332966B (en) * | 2013-07-02 | 2015-01-07 | 泉州欧米克生态建材科技有限公司 | Preparation method of composite opaque glaze |
| CN106630622A (en) * | 2016-12-29 | 2017-05-10 | 成都旭光电子股份有限公司 | Opaque glaze, and preparation method and application of opaque glaze |
| CN106630622B (en) * | 2016-12-29 | 2019-06-14 | 成都旭光电子股份有限公司 | A kind of opaque glaze and its preparation method and application |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |