CN1884213A - Leadfree fritted glaze suitable for secondary sintering - Google Patents

Leadfree fritted glaze suitable for secondary sintering Download PDF

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Publication number
CN1884213A
CN1884213A CNA2006100448776A CN200610044877A CN1884213A CN 1884213 A CN1884213 A CN 1884213A CN A2006100448776 A CNA2006100448776 A CN A2006100448776A CN 200610044877 A CN200610044877 A CN 200610044877A CN 1884213 A CN1884213 A CN 1884213A
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lead
applicable
glaze
weight percent
twice firing
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CNA2006100448776A
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CN100376502C (en
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张儒岭
王磊
尚庆刚
任允鹏
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Zibo silicon dollar Klc Holdings Ltd
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Guiyuan Material Science & Technology Co Ltd Shandong Prov
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    • 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • 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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • 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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus

Abstract

The invention discloses a leadless fritted glaze, which comprises the following parts: 35.0-60.0%SiO2, 14.0-18.0%Al2O3, 3.0-10.0%CaO, 0.0-5.0%MgO, 5.0-10.0%K2O, 2.0-5.0%Na2O, 5.0-10.0%ZnO, 4.0-12.0%B2O3, 1.0-5.0%SrO, 0.0-1.0 %Li2O, 0.0-8.0%BaO and 5.0-9.0%ZrO2. The invention solves masking problem for magnesium ceramic glaze surface, which prevents environmental pollution due to overcoming to flow lead and cadmium.

Description

Be applicable to the lead-free fritting enamel that twice firing is used
Technical field
The present invention relates to a kind of improved lead-free fritting enamel, be applicable to the twice firing of multiple porcelain.
Background technology
Along with people to natural cognitive ability and growth in the living standard, the many source of pollution in our daily life are found.For ensureing that the mankind live more healthily, be the earth Sustainable development that ensures that the mankind depend on for existence, people have formulated various restrictions and standard, and this wherein just comprises the domestic ceramics based article closely bound up with the human lives.
Being in the high-grade daily-use fine porcelain of characteristics with twice firing (high temperature biscuiting, low temperature glaze firing) in the world, is the main flow kind with the sclerotin porcelain, the history in existing more than 200 year.To twentieth century the 1970s and 1980s, succeed in developing steatite ceramic, quartz enriched porcelain again in Shandong, to the twentieth century end, succeeded in developing the high-grade daily-use fine porcelain of twice firings such as synthetic sclerotin porcelain again, these high-grade town of porcelains must use fritted glaze.
Because excellent appearance and Practical Performance that lead compound brought, the glaze of for example bright jade-like stone profit, good glaze fit and wide firing range, this leaded glaze was used by domestic and international high-grade daily-use fine porcelain (soft porcelain) manufacturer over more than 200 year always.But there is a fatal weakness in this lead glaze that contains, and that is exactly the harm to environment and human body of the lead poisoning that causes in glaze processing and the use at pottery.
The intravital average lead tolerance of modern has been 500 times of ancients before 1000 according to authoritative report of survey! And the mankind lack initiatively, effective safeguard procedures.Lead is invaded the cerebral nerve tissue by blood after entering human body, almost all internal organs of human body is all worked the mischief! Particularly children are in growth and development stage, and the grownup is more responsive to lead ratio, thus to the absorbed dose of lead than high several times of grownup, it is particularly serious to be injured.Lead enters also seriously influences fetation in pregnant woman's body, cause deformity etc.Prevent lead poisoning effectively, become one of problem that current scientist explores, captures.
Strict restriction has been made to lead, the quantity of cadmium release of ceramics ware for daily use in countries in the world.At present, the China national compulsory standard is defined as plumbous, quantity of cadmium release, the lead release of flat articles must not surpass 5/1000000ths (≯ 5ppm), quantity of cadmium release must not surpass 5/1000000ths (≯ 0.5ppm); FDA (FDA) standard be flat class vessel lead release must not surpass 3/1000000ths (≯ 3ppm); California, USA six or five agreements stipulate flat class vessel lead release must not surpass 1,000,000/point two two or six (≯ 0.226ppm); Europe newest standards also be defined in lead release must not surpass 1,000,000/point two (≯ 0.2ppm).
In recent years, high-grade daily-use fine porcelain manufacturer is strong day by day to the demand of the unleaded molten fast glaze of high quality both at home and abroad, multiple lead-free fritting enamel occurred thereupon, forms difference, and performance is different.Have plenty of self product quality problem, the glaze plane defect is many, bubbles, no optical phenomenon is serious, become the major obstacle of the high-grade porcelain production of twice firing always; Have plenty of adaptability and be restricted, the leadless glaze that has is only limited on sclerotin porcelain, the quartz enriched porcelain and is suitable for, and can not use on steatite ceramic, or the like.
Summary of the invention
The object of the present invention is to provide a kind of lead-free fritting enamel that is applicable to that twice firing is used, brand-new composition, stable and reliable product quality, wide adaptability.
The lead-free fritting enamel that is applicable to that twice firing is used of the present invention, its product chemistry weight percent consists of:
SiO 235.0 Al～60.0%, 2O 314.0～18.0%, CaO 3.0～10.0%, MgO 0.0～5.0%, K 2O 5.0～10.0%, Na 2O 2.0～5.0%, ZnO 5.0～10.0%, B 2O 34.0～12.0%, SrO 1.0～5.0%, Li 2O 0.0～1.0%, BaO 0.0～8.0% and ZrO 25.0～9.0%.
Best group becomes:
SiO 240.0 Al～55.0%, 2O 314.0～16.0%, CaO 3.5～8.5%, MgO 0.0～3.5%, K 2O 5.0～8.0%, Na 2O 2.0～4.0%, ZnO 5.0～8.0%, B 2O 36.0～10.0%, SrO 1.0～4.0%, Li 2O 0.0～0.5%, BaO 1.0～5.0% and ZrO 25.0～7.0%.
Corresponding with it, its batching consists of with the weight percent of raw material:
Feldspar 35.0～60.0%, quartz 4.0～20.0%, aluminium hydroxide 0.0～10.0%, talcum 1.0～10.0%, light calcium carbonate 5.0～20.0%, zinc oxide 1.0～10.0%, borax 5.0～15.0%, boric acid 2.0～10.0%, Strontium carbonate powder 0.0～10.0%, Quilonum Retard 0.0～5.0%, barium carbonate 1.0～10.0%, kaolin 5.0～25.0% and zirconium white 5.0～10.0%.
Best group becomes:
Feldspar 40.0～55.0%, quartz 4.0～15.0%, aluminium hydroxide 0.0～7.0%, talcum 1.0～6.0%, light calcium carbonate 5.0～15.0%, zinc oxide 2.0～8.0%, borax 5.0～10.0%, boric acid 3.0～8.0%, Strontium carbonate powder 1.0～8.0%, Quilonum Retard 0.0～4.0%, barium carbonate 1.0～8.0%, kaolin 7.0～20.0% and zirconium white 5.0～8.0%.
Among the present invention:
(1) Al 2O 3Content is higher, obtains suitable high temperature viscosity and surface tension, and glass structure is stable, avoids producing the glaze bubble.
(2) ZrO 2Content is higher, improves the high temperature viscosity and the surface tension of glaze, reduces the rising power of glaze bubble; Slight opaque effect can improve the glaze whiteness, improves hardness of glaze surface and erosion resistance.Simultaneously, increase ZrO 2The contact surface of molecule and other compositions is brought into play its effectiveness more fully.
Lead-free fritting enamel preparation method of the present invention is basic identical with common fritted glaze preparation method, and the raw material beyond the kaolin is mixed, and carries out high temperature melting and becomes frit, and then pulverize with the kaolin mixed grinding that to make glaze standby.According to enameling method glazing on biscuit of conventional twice firing, carry out twice firing again and get final product, the firing range of adaptation is 1130 ℃～1170 ℃.The technology identical with existing routine techniques repeats no more.
Prove through test of many times, lead-free fritting enamel of the present invention is because the innovation (high alumina, high zirconium) on forming, make it be applicable to the multiple biscuiting base substrate of magnesia porcelain, sclerotin porcelain, quartz enriched porcelain, fine pottery etc., equal matched well with it, reach high intensity and thermostability, the magnesia porcelain that especially can adapt to unique properties has preferably solved the optical issue of covering of magnesia ceramic glaze surface.Use fritted glaze of the present invention, can obtain good glaze quality, finished product rate height, the ratio of first-grade products can reach 92%, and the present invention is unleaded, the cadmium composition, and plumbous, quantity of cadmium release is zero naturally, has fundamentally stopped plumbous, plumbous, the cadmium stripping of cadmium, health environment-friendly.
Description of drawings
Fig. 1, lead-free fritting enamel preparation technology FB(flow block) of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with embodiment.
The embodiment 1-4 of lead-free fritting enamel of the present invention sees Table 1.
(continued on next page)
The proportion material of table 1, lead-free fritting enamel and corresponding chemical weight percentage composition table
Annotate: the part of less than 100% is Fe in the chemical weight percentage composition 2O 3, TiO 2Etc. conventional raw mineral materials impurity.
Lead-free fritting enamel preparation method of the present invention is basic identical with common fritted glaze preparation method, and the raw material beyond the kaolin is mixed, and carries out high temperature melting and becomes frit, and then pulverize with the kaolin mixed grinding that to make glaze standby.According to enameling method glazing on biscuit of conventional twice firing, carry out twice firing again and get final product.
The main performance index of each embodiment of lead-free fritting enamel of the present invention sees Table 2.
Table 2, each embodiment main performance index table
Lead-free fritting enamel of the present invention is tested on multiple porcelain base substrate, and wherein typical porcelain sees Table 3 for example.
The base substrate chemistry weight percentage composition table of table 3, test porcelain kind
The performance index of lead-free fritting enamel of the present invention on the above-mentioned porcelain kind base substrate of enumerating see Table 4.
Test sees Table 5 with the chemical weight percentage composition of raw material.
(continued on next page)
Table 4, the performance index table of lead-free fritting enamel of the present invention on various porcelain kinds
Table 5, the test chemical weight percentage composition table of raw material
Embodiment 5
The present invention is applicable to the lead-free fritting enamel that twice firing is used, and its batching consists of with the weight percent of raw material:
Feldspar 35.5%, quartz 15.0%, talcum 3.5%, light calcium carbonate 6.0%, zinc oxide 3.0%, borax 8.0%, boric acid 2.0%, Quilonum Retard 2.0%, barium carbonate 8.0%, kaolin 10.0% and zirconium white 7.0%.
Embodiment 6
The present invention is applicable to the lead-free fritting enamel that twice firing is used, and its batching consists of with the weight percent of raw material:
Feldspar 38.0%, quartz 12.0%, aluminium hydroxide 5.0%, talcum 5.0%, light calcium carbonate 5.0%, zinc oxide 2.0%, borax 10.0%, boric acid 4.0%, Strontium carbonate powder 2.0%, barium carbonate 3.0%, kaolin 6.0% and zirconium white 8.0%.
Embodiment 7
The present invention is applicable to the lead-free fritting enamel that twice firing is used, and its batching consists of with the weight percent of raw material:
Feldspar 52.0%, quartz 7.0%, talcum 1.0%, light calcium carbonate 5.5%, zinc oxide 1.0%, borax 6.0%, boric acid 2.0%, Strontium carbonate powder 0.5%, barium carbonate 5.0%, kaolin 15.0% and zirconium white 5.0%.
Embodiment 8
The present invention is applicable to the lead-free fritting enamel that twice firing is used, and its batching consists of with the weight percent of raw material:
Feldspar 45.0%, quartz 8.0%, aluminium hydroxide 1.0%, talcum 3.0%, light calcium carbonate 7.0%, zinc oxide 2.5%, borax 10.0%, boric acid 4.0%, Strontium carbonate powder 0.5%, Quilonum Retard 1.0%, barium carbonate 4.0%, kaolin 6.0% and zirconium white 8.0%.

Claims (4)

1, a kind of lead-free fritting enamel that is applicable to that twice firing is used is characterized in that its product chemistry weight percent consists of: SiO 235.0 Al～60.0%, 2O 314.0～18.0%, CaO 3.0～10.0%, MgO 0.0～5.0%, K 2O 5.0～10.0%, Na 2O 2.0～5.0%, ZnO 5.0～10.0%, B 2O 34.0～12.0%, SrO 1.0～5.0%, Li 2O 0.0～1.0%, BaO 0.0～8.0% and ZrO 25.0～9.0%.
2, the lead-free fritting enamel that is applicable to that twice firing is used according to claim 1 is characterized in that its product chemistry weight percent consists of: SiO 240.0 Al～55.0%, 2O 314.0～16.0%, CaO 3.5～8.5%, MgO 0.0～3.5%, K 2O5.0～8.0%, Na 2O 2.0～4.0%, ZnO 5.0～8.0%, B 2O 36.0～10.0%, SrO 1.0～4.0%, Li 2O 0.0～0.5%, BaO 1.0～5.0% and ZrO 25.0～7.0%.
3, the lead-free fritting enamel that is applicable to that twice firing is used according to claim 1 is characterized in that the weight percent of preparing burden with raw material consists of:
Feldspar 35.0～60.0%, quartz 4.0～20.0%, aluminium hydroxide 0.0～10.0%, talcum 1.0～10.0%, light calcium carbonate 5.0～20.0%, zinc oxide 1.0～10.0%, borax 5.0～15.0%, boric acid 2.0～10.0%, Strontium carbonate powder 0.0～10.0%, Quilonum Retard 0.0～5.0%, barium carbonate 1.0～10.0%, kaolin 5.0～25.0% and zirconium white 5.0～10.0%.
4, the lead-free fritting enamel that is applicable to that twice firing is used according to claim 3 is characterized in that the weight percent of preparing burden with raw material consists of:
Feldspar 40.0～55.0%, quartz 4.0～15.0%, aluminium hydroxide 0.0～7.0%, talcum 1.0～6.0%, light calcium carbonate 5.0～15.0%, zinc oxide 2.0～8.0%, borax 5.0～10.0%, boric acid 3.0～8.0%, Strontium carbonate powder 1.0～8.0%, Quilonum Retard 0.0～4.0%, barium carbonate 1.0～8.0%, kaolin 7.0～20.0% and zirconium white 5.0～8.0%.
CNB2006100448776A 2006-06-14 2006-06-14 Leadfree fritted glaze suitable for secondary sintering Expired - Fee Related CN100376502C (en)

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100404472C (en) * 2007-01-24 2008-07-23 唐山陶瓷股份有限公司 Leadless molten block enamel for bone porcelain
CN101700973A (en) * 2009-11-06 2010-05-05 上海美标陶瓷有限公司 Blank body of fine porcelain ceramic, preparation method and application thereof
CN101050060B (en) * 2007-05-15 2010-05-19 淄博华为颜料有限公司 Low temperature ceramic pigment without lead on glaze
CN101828855A (en) * 2010-04-02 2010-09-15 邱凤阳 Microwave oven chinaware capable of frying and roasting
CN102040374A (en) * 2009-10-19 2011-05-04 泉州坤达礼品有限公司 Lithium-magnesium ceramic fired at low temperature and manufacturing method thereof
CN101585717B (en) * 2009-06-22 2011-12-07 张垠 Lead and cadmium free fritted glaze for bone China with high acid resistance and alkali resistance
CN101759441B (en) * 2009-12-31 2013-03-13 深圳市永丰源实业有限公司 Ceramic glaze and preparation process thereof
CN103011905A (en) * 2013-01-05 2013-04-03 威远县大禾陶瓷原料有限公司 Lead-free open-flame fast-firing full-frit bone-china glaze and preparation method for same
CN104829134A (en) * 2015-03-30 2015-08-12 佛山市新战略知识产权文化有限公司 Ceramic lead-free glaze and preparation method thereof
CN105541114A (en) * 2015-12-23 2016-05-04 江西宏瑞新材料有限公司 Frit with high melting point at beginning and low expansion coefficient as well as preparation method of frit
CN105601109A (en) * 2015-12-23 2016-05-25 江西宏瑞新材料有限公司 Frit with high initial melting point and high expansion coefficient and preparation method of frit
CN106517790A (en) * 2016-11-08 2017-03-22 深圳市国瓷永丰源瓷业有限公司 Formula and preparation method of magnesia porcelain glaze
CN106746665A (en) * 2016-11-23 2017-05-31 四川金辉卫浴洁具有限公司 A kind of ceramic glaze
CN107417117A (en) * 2017-05-09 2017-12-01 东莞市唯美陶瓷工业园有限公司 A kind of ceramic glaze and preparation method thereof
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CN112960906A (en) * 2021-04-13 2021-06-15 刘永广 Lead-free environment-friendly ceramic glaze and preparation method thereof
CN114591067A (en) * 2022-03-31 2022-06-07 江西伯格陶瓷有限公司 High-temperature high-whiteness porcelain secondarily sintered by applying fritted glaze and preparation method thereof
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Family Cites Families (3)

* Cited by examiner, † Cited by third party
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JPS63117926A (en) * 1986-11-06 1988-05-21 Inax Corp Glaze composition for cement product to be glazed
CN1044595C (en) * 1994-11-17 1999-08-11 山东省硅酸盐研究设计院 Leadless cadmiumless ceramic glazing pigment
CN1171818C (en) * 1999-12-03 2004-10-20 淄博工陶耐火材料有限公司 Lead-free fritting enamel for high-grade porcelain

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100404472C (en) * 2007-01-24 2008-07-23 唐山陶瓷股份有限公司 Leadless molten block enamel for bone porcelain
CN101050060B (en) * 2007-05-15 2010-05-19 淄博华为颜料有限公司 Low temperature ceramic pigment without lead on glaze
CN101585717B (en) * 2009-06-22 2011-12-07 张垠 Lead and cadmium free fritted glaze for bone China with high acid resistance and alkali resistance
CN102040374A (en) * 2009-10-19 2011-05-04 泉州坤达礼品有限公司 Lithium-magnesium ceramic fired at low temperature and manufacturing method thereof
CN101700973B (en) * 2009-11-06 2014-12-31 上海美标陶瓷有限公司 Blank body of fine porcelain ceramic, preparation method and application thereof
CN101700973A (en) * 2009-11-06 2010-05-05 上海美标陶瓷有限公司 Blank body of fine porcelain ceramic, preparation method and application thereof
CN101759441B (en) * 2009-12-31 2013-03-13 深圳市永丰源实业有限公司 Ceramic glaze and preparation process thereof
CN101828855A (en) * 2010-04-02 2010-09-15 邱凤阳 Microwave oven chinaware capable of frying and roasting
CN103011905A (en) * 2013-01-05 2013-04-03 威远县大禾陶瓷原料有限公司 Lead-free open-flame fast-firing full-frit bone-china glaze and preparation method for same
CN104829134A (en) * 2015-03-30 2015-08-12 佛山市新战略知识产权文化有限公司 Ceramic lead-free glaze and preparation method thereof
CN105541114A (en) * 2015-12-23 2016-05-04 江西宏瑞新材料有限公司 Frit with high melting point at beginning and low expansion coefficient as well as preparation method of frit
CN105601109A (en) * 2015-12-23 2016-05-25 江西宏瑞新材料有限公司 Frit with high initial melting point and high expansion coefficient and preparation method of frit
CN105541114B (en) * 2015-12-23 2018-10-19 江西宏瑞新材料有限公司 A kind of high low-expansion frit of beginning fusing point and preparation method thereof
CN106517790A (en) * 2016-11-08 2017-03-22 深圳市国瓷永丰源瓷业有限公司 Formula and preparation method of magnesia porcelain glaze
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