CN103011767A - Sanitary ceramic body - Google Patents
Sanitary ceramic body Download PDFInfo
- Publication number
- CN103011767A CN103011767A CN2012105753681A CN201210575368A CN103011767A CN 103011767 A CN103011767 A CN 103011767A CN 2012105753681 A CN2012105753681 A CN 2012105753681A CN 201210575368 A CN201210575368 A CN 201210575368A CN 103011767 A CN103011767 A CN 103011767A
- Authority
- CN
- China
- Prior art keywords
- flux
- oxide
- ceramic body
- sanitary ceramic
- sanitary
- 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
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 33
- 230000004907 flux Effects 0.000 claims abstract description 62
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims abstract description 11
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010453 quartz Substances 0.000 claims abstract description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 22
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 18
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 16
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000011787 zinc oxide Substances 0.000 claims description 11
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 10
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 10
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 10
- 239000000292 calcium oxide Substances 0.000 claims description 10
- 239000000395 magnesium oxide Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims description 10
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000001506 calcium phosphate Substances 0.000 claims description 6
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 6
- 235000011010 calcium phosphates Nutrition 0.000 claims description 6
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001947 lithium oxide Inorganic materials 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 2
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- 229910001948 sodium oxide Inorganic materials 0.000 claims description 2
- 238000010304 firing Methods 0.000 abstract description 12
- 239000010433 feldspar Substances 0.000 abstract description 6
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 230000008859 change Effects 0.000 description 7
- 239000011734 sodium Substances 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 229910052573 porcelain Inorganic materials 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 208000016261 weight loss Diseases 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000010456 wollastonite Substances 0.000 description 2
- 229910052882 wollastonite Inorganic materials 0.000 description 2
- 101100002917 Caenorhabditis elegans ash-2 gene Proteins 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 229910006501 ZrSiO Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- NWXHSRDXUJENGJ-UHFFFAOYSA-N calcium;magnesium;dioxido(oxo)silane Chemical compound [Mg+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O NWXHSRDXUJENGJ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 229910052637 diopside Inorganic materials 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
Images
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention relates to a novel sanitary ceramic body and further relates to a novel flux system of the sanitary ceramic body, belonging to the field of sanitary ceramics. The sanitary ceramic body disclosed by the invention is composed of quartz, a flux, clay and the like, wherein the flux is a synthetic flux, which comprises the following components by molar percent: 45.0-70.0% of SiO2, 1.0-8.0% of Al2O3, 1.0-10.0% of alkali metal oxide, 0.0-40.0% of alkaline earth metal oxide, and 5.0-20.0% of B2O3. After the feldspar flux is replaced by the synthetic flux disclosed by the invention in equal amount, the appearance quality of the sanitary ceramic is not changed; but, the firing temperature is decreased by 50-100 DEG C; the bending strength is increased by 30-50%; and therefore, the perfect unification of low-temperature energy-saving firing and high performance of the sanitary ceramic is realized.
Description
Technical field
The present invention relates to a kind of novel sanitation ceramic body, further, relate to a kind of flux system of sanitary ceramic body, belong to the snitaryware field.
Background technology
Snitaryware refers to the ceramic appliance of health and cleaning washing usefulness.The China Health ceramic industry is started late with respect to whole world market, and snitaryware is in China or an emerging industry.But because of good succession is arranged in ceramic process, add the continuous effort of China's snitaryware industry, introduce and the basis of the managerial experience of digestion advanced foreign technology and equipment and learning overseas on, obtained great development, met or exceeded the level of an external line brand.
In recent years, along with the transformation of Chinese cities and towns, development of real estate deepen continuously, the snitaryware industry has welcome a new gold developing period, and increasing Production of Ceramics enterprise joins in these ranks, industry size is expanded rapidly, unprecedented " prosperity " occurred.In Jan-Sept, 2011, sanitary ware production sales revenue total value reaches 311.078 hundred million yuan, increases by 34.75% on a year-on-year basis; Total profit reaches 20.661 hundred million yuan, increases by 8.91% on a year-on-year basis.
During " 12 ", urbanization and new countryside construction provide the steady-state growth space for snitaryware.Residential building, public building and infrastructure construction, particularly new rural area and central and west regions town and country construction are fast-developing, and be larger to the sanitary ceramic product demand pull.This shows that " 12 " are the critical periods of China's snitaryware adjustment of industrial structure, following China snitaryware industry promise well.
But the snitaryware industry is the industry of a high energy consumption, high raw material consumption, and the industry overall development is subject to the serious restriction of global energy shortage and national energy-saving consumption reduction policy.Development high quality, energy-saving sanitary pottery industry are the directions of future development.At present, domestic snitaryware industry energy consumption level is compared with international most advanced level and is also had larger gap, for example, burns till the hear rate aspect: advanced country 3350～8370kJ/kg; China 5023～12558 (large and medium-sized enterprise) kJ/kg; The comprehensive heat consumption aspect: advanced country 238～476kg marks coal/t; China 400～1800 (large and medium-sized enterprise) kg mark coal/t.China's snitaryware energy consumption index with very large gap is abroad still arranged, also reflected the energy-conservation great potential of China's ceramic industry simultaneously.
On the snitaryware Energy Conservation, many scientific and technical personnel have made a large amount of research work, mainly concentrate on to realize snitaryware low temperature fast firing aspect, for example, increase flux composition and content, select to be suitable for the fast raw material (such as wollastonite, diopside) that burns etc.
Realize that low temperature fast firing is to burn till energy-conservation effective way.It is the highest that high temperature burns till energy consumption, and firing temperature burns till energy consumption and can reduce nearly 30% as dropping to 1180 ℃ from 1280 ℃.
Low temperature fast firing is at present domestic to make great progress, but also has very large potentiality.Such as the sanitary china factory in area, Chaozhou, be a prescription basically, firing temperature is all at 1230-1260 ℃, and output (accounts for the whole nation 40%) greatly.Do a little work at the reduction firing temperature, huge energy-conservation total amount can be arranged.
But, increasing flux composition and content, unilateral reduction firing temperature can bring serious disadvantageous effect.Change glassy phase under the high-temperature fusant low temperature that a large amount of flux produce, can seriously reduce the physicochemical property of snitaryware, such as intensity, thermostability etc., cause the significantly downslide of quality product.
Therefore say that the low temperature fast firing of snitaryware and the raising of quality product are the contradiction of a pair of long-term puzzled industrial community.
Goal of the invention and content
The object of the invention is to solve above-mentioned the deficiencies in the prior art, and provide a kind of novel sanitation ceramic body to form, further, provide a kind of fluxing agent system, this flux system, one side is the low-temp liquid-phase sintering of Substitute Feldspar flux realization sanitary china base substrate fully, on the other hand, in the porcelain body process of cooling, this flux is whole crystallization almost, change superfine small-crystalline into, under the prerequisite that does not change the sanitary china visual appearance, almost all change the glassy phase in the sanitary china porcelain body into superfine small-crystalline like this, significantly promote the physicochemical property of its porcelain body, especially physical strength and thermostability, thus efficiently solve the contradiction of the raising of the low temperature fast firing of snitaryware and quality product.
Purpose of the present invention can realize by following technical measures:
Sanitary ceramic body of the present invention is comprised of raw materials such as quartz, flux, clays, and wherein, described flux is a kind of synthetic flux, and this flux comprises following component: in molecular fraction, and SiO
245.0～70.0%, Al
2O
31.0～8.0%, alkalimetal oxide 1.0～10.0%, alkaline earth metal oxide 0.0～40.0%, B
2O
35.0～20.0%.
Perhaps, described flux comprises following chemical composition: be calculated in mass percent SiO
245.0～70.0%, Al
2O
33.0～12.0%, alkalimetal oxide 2.0～10.0%, alkaline earth metal oxide 0.0～42.0%, B
2O
35.0～20.0%.
Wherein, described alkalimetal oxide is any one or its arbitrary combination in Lithium Oxide 98min, potassium oxide, the sodium oxide; Described alkaline earth metal oxide is any one or its arbitrary combination in calcium oxide, magnesium oxide, zinc oxide, barium oxide, the strontium oxide.
In addition, the flux of sanitary ceramic body of the present invention also comprises any one or its arbitrary combination in titanium dioxide, zirconium dioxide, zirconium silicate, Calcium Fluoride (Fluorspan), bone ash, the calcium phosphate, and its content counts 0～10.0% with molecular fraction.
Perhaps, described flux also comprises any one or its arbitrary combination in titanium dioxide, zirconium dioxide, zirconium silicate, Calcium Fluoride (Fluorspan), bone ash, the calcium phosphate, and it is 0～15.0% that its content is calculated in mass percent.
Optimized choice, the used synthetic flux of sanitary ceramic body of the present invention comprises following component: in molecular fraction, SiO
255.0～65.0%, Al
2O
33.0～6.0%, alkalimetal oxide 3.0～7.0%, alkaline earth metal oxide 8.0～25.0%, B
2O
38.0～15.0%.
Perhaps, described synthetic flux comprises following chemical composition: be calculated in mass percent SiO
250.0～65.0%, Al
2O
34.5～10.0%, alkalimetal oxide 4.0～9.0%, alkaline earth metal oxide 10.0～30.0%, B
2O
39.0～16.0%.
The preparation method of the synthetic flux that sanitary ceramic body of the present invention is used is: the various raw materials that described chemical composition is corresponding after melting under 1250～1650 ℃ of temperature, shrend, just obtain described synthetic flux after being pre-mixed evenly.
The consumption of described synthetic flux in sanitary ceramic body is calculated in mass percent, and is 5～30%.
The present invention compared with prior art has following technical characterstic and effect:
1, the present invention adopts SiO
2-Al
2O
3-R
2O-RO-B
2O
3System is that the basis of flux system forms, and is aided with various seed contents and thin brilliant agent, such as TiO
2, ZrO
2, ZrSiO
4, Calcium Fluoride (Fluorspan), bone ash, calcium phosphate, Deng, both guaranteed that the flux system at high temperature can have the identical sintering behavior of feldspar flux (melt high temperature viscosity, the temperature variant speed of high temperature viscosity), fully can Substitute Feldspar flux, realize the low-temp liquid-phase sintering of sanitary china, guaranteed that again the flux system can whole crystallization in the porcelain body process of cooling, and the crystal of separating out is superfine small-crystalline, thereby guaranteed the realization of the object of the invention.
The SEM photo of synthetic flux of the present invention, XRD figure sheet and differential thermal-weight-loss curve are seen shown in the accompanying drawing.
2, in the sanitary china base substrate, adopt synthetic flux equivalent substitution feldspar flux of the present invention after, the visual appearance of sanitary china goods is without any change, but firing temperature significantly reduces, experiment shows, can reduce by 50～100 ℃.
3, behind the employing synthetic flux equivalent substitution feldspar flux of the present invention, the physicochemical property of sanitary china porcelain body is greatly improved.Experiment shows that the mechanical bending strength of sanitary china can improve 30～50%, and performance improves highly significant.
4, realized that sanitary china production low-temperature energy-saving burns till and high performance perfect unity.
Description of drawings
The SEM photo of accompanying drawing 1 synthetic flux of the present invention;
The XRD figure sheet of accompanying drawing 2 synthetic fluxs of the present invention;
Differential thermal-the weight-loss curve of accompanying drawing 3 synthetic fluxs of the present invention.
Embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing.
Embodiment 1:
Sanitary china base substrate of the present invention is comprised of raw materials such as quartz, flux, clays, and described flux is a kind of synthetic flux, comprises following chemical composition: in molecular fraction, and SiO
263.5%, Al
2O
33.2%, K
2O 3.1%, and CaO 4.0%, and MgO 3.2%, and ZnO 3.1%, B
2O
312.7%, Calcium Fluoride (Fluorspan) 2.4%, zirconium white 4.8%.Perhaps, be calculated in mass percent SiO
257.0%, Al
2O
34.8%, K
2O 4.5%, and CaO 3.3%, and MgO 1.9%, and ZnO 3.9%, B
2O
313.1%, Calcium Fluoride (Fluorspan) 2.7%, zirconium white 8.8%.
The preparation method of above-mentioned synthetic flux is:
Above-mentioned chemical composition is at first calculated each self-corresponding various raw material (being calculated in mass percent):
Potassium felspar sand 24%, wollastonite 6%, talcum 5%, zircon 11.5%, boric acid 21%, quartz 24%, saltpetre 2.5%, zinc oxide 3.5%, fluorite 2.5%.
After being pre-mixed above-mentioned raw materials evenly, after melting under 1380 ℃ of temperature, shrend, just obtain described ceramic body sintering flux system.
The SEM photo of synthetic flux of the present invention, XRD figure sheet and differential thermal-weight-loss curve are seen shown in the accompanying drawing 1-3.
Can find out that from accompanying drawing 1 behind the synthetic flux high-temperature fusant cool to room temperature of the present invention, almost all change fine crystals into, the crystallographic dimension uniformity is on average about 2um.
Can also find out from accompanying drawing 2XRD curve, behind the synthetic flux high-temperature fusant cool to room temperature of the present invention, almost all change crystalline phase into, exist without glassy phase.
Can find out from accompanying drawing 3, synthetic flux of the present invention is (0-1100 ℃) in Range of measuring temp, its differential thermal curve is a level and smooth DTA curve, without obvious exothermic peak, this explanation is under test condition (0～1100 ℃), can't find the crystallization starting temperature of synthetic flux melt, namely the synthetic flux melt is just beginning crystallization more than 1100 ℃, and this high temperature quick integral crystallization with the present invention's expection is consistent.
(synthetic flux forms and all represents with molecular fraction) shown in other embodiment sees the following form.
Preparation technology is with embodiment 1.
| The embodiment sequence number | 2 | 3 | 4 | 5 | 6 | 7 |
| SiO 2 | 45 | 50 | 55 | 60 | 65 | 70 |
| Al 2O 3 | 8 | 7 | 6 | 4 | 2 | 1 |
| K 2O | 3 | 4 | 3 | 2 | 1 | 0 |
| Na 2O | 3 | 4 | 2 | 0 | 0 | 0 |
| Li 2O | 4 | 0 | 1 | 2 | 1 | 1 |
| CaO | 15 | 12 | 14 | 10 | 5 | 0 |
| MgO | 5 | 3 | 5 | 3 | 8 | 5 |
| ZnO | 5 | 4 | 5 | 2 | 2 | 3 |
| BaO | 2 | 5 | 0 | 2 | 0 | 0 |
| SrO | 5 | 4 | 0 | 2 | 0 | 0 |
| B 2O 3 | 5 | 7 | 9 | 13 | 16 | 20 |
| The embodiment sequence number | 8 | 9 | 10 | 11 | 12 | 13 |
| SiO 2 | 45 | 50 | 55 | 60 | 65 | 70 |
| Al 2O 3 | 8 | 7 | 6 | 4 | 2 | 1 |
| K 2O | 3 | 4 | 3 | 2 | 1 | 0 |
| Na 2O | 3 | 4 | 2 | 0 | 0 | 0 |
| Li 2O | 4 | 0 | 1 | 2 | 1 | 1 |
| CaO | 15 | 12 | 14 | 10 | 5 | 0 |
| MgO | 5 | 3 | 5 | 3 | 8 | 5 |
| ZnO | 5 | 4 | 5 | 2 | 2 | 3 |
| BaO | 2 | 5 | 0 | 2 | 0 | 0 |
| SrO | 5 | 4 | 0 | 2 | 0 | 0 |
| B 2O 3 | 5 | 7 | 9 | 13 | 16 | 20 |
| Extraneous component | ||||||
| Titanium oxide | 10 | 8 | 6 | 4 | 2 | 1 |
| The embodiment sequence number | 14 | 15 | 16 | 17 | 18 | 19 |
| SiO 2 | 45 | 50 | 55 | 60 | 65 | 70 |
| Al 2O 3 | 8 | 7 | 6 | 4 | 2 | 1 |
| K 2O | 3 | 4 | 3 | 2 | 1 | 0 |
| Na 2O | 3 | 4 | 2 | 0 | 0 | 0 |
| Li 2O | 4 | 0 | 1 | 2 | 1 | 1 |
| CaO | 15 | 12 | 14 | 10 | 5 | 0 |
| MgO | 5 | 3 | 5 | 3 | 8 | 5 |
| ZnO | 5 | 4 | 5 | 2 | 2 | 3 |
| BaO | 2 | 5 | 0 | 2 | 0 | 0 |
| SrO | 5 | 4 | 0 | 2 | 0 | 0 |
| B 2O 3 | 5 | 7 | 9 | 13 | 16 | 20 |
| Extraneous component | ||||||
| Zirconium silicate | 10 | 9 | 7 | 5 | 3 | 1 |
| The embodiment sequence number | 20 | 21 | 22 | 23 | 24 | 25 |
| SiO 2 | 45 | 50 | 55 | 60 | 65 | 70 |
| Al 2O 3 | 8 | 7 | 6 | 4 | 2 | 1 |
| K 2O | 3 | 4 | 3 | 2 | 1 | 0 |
| Na 2O | 3 | 4 | 2 | 0 | 0 | 0 |
| Li 2O | 4 | 0 | 1 | 2 | 1 | 1 |
| CaO | 15 | 12 | 14 | 10 | 5 | 0 |
| MgO | 5 | 3 | 5 | 3 | 8 | 5 |
| ZnO | 5 | 4 | 5 | 2 | 2 | 3 |
| BaO | 2 | 5 | 0 | 2 | 0 | 0 |
| SrO | 5 | 4 | 0 | 2 | 0 | 0 |
| B 2O 3 | 5 | 7 | 9 | 13 | 16 | 20 |
| Extraneous component | ||||||
| Titanium oxide | 2 | 2 | 0 | 5 | 0 | 0 |
| Zirconium white | 2 | 0 | 0 | 0 | 2 | 5 |
| Zirconium silicate | 2 | 2 | 3 | 0 | 0 | 0 |
| Calcium Fluoride (Fluorspan) | 2 | 3 | 4 | 0 | 5 | 1 |
| Bone ash | 2 | 0 | 2 | 3 | 1 | 4 |
| The embodiment sequence number | 26 | 27 | 28 | 29 | 30 | 31 |
| SiO 2 | 45 | 50 | 55 | 60 | 65 | 70 |
| Al 2O 3 | 8 | 7 | 6 | 4 | 2 | 1 |
| K 2O | 3 | 4 | 3 | 2 | 1 | 0 |
| Na 2O | 3 | 4 | 2 | 0 | 0 | 0 |
| Li 2O | 4 | 0 | 1 | 2 | 1 | 1 |
| CaO | 15 | 12 | 14 | 10 | 5 | 0 |
| MgO | 5 | 3 | 5 | 3 | 8 | 5 |
| ZnO | 5 | 4 | 5 | 2 | 2 | 3 |
| BaO | 2 | 5 | 0 | 2 | 0 | 0 |
| SrO | 5 | 4 | 0 | 2 | 0 | 0 |
| B 2O 3 | 5 | 7 | 9 | 13 | 16 | 20 |
| Extraneous component | ||||||
| Titanium oxide | 3 | 3 | 0 | 5 | 0 | 0 |
| Zirconium white | 0 | 0 | 1 | 0 | 2 | 5 |
| Zirconium silicate | 2 | 3 | 3 | 0 | 0 | 0 |
| Calcium Fluoride (Fluorspan) | 2 | 3 | 1 | 0 | 5 | 1 |
| Calcium phosphate | 2 | 0 | 2 | 3 | 1 | 4 |
| The embodiment sequence number | 32 | 33 | 34 | 35 | 36 | 37 |
| SiO 2 | 45 | 60 | 60 | 65 | 65 | 65 |
| Al 2O 3 | 8 | 9 | 10 | 8 | 8 | 8 |
| K 2O | 6 | 0 | 2 | 2 | 0 | 0 |
| Na 2O | 0 | 0 | 0 | 0 | 4 | 2 |
| Li 2O | 0 | 5 | 4 | 2 | 3 | 4 |
| CaO | 15 | 10 | 5 | 5 | 0 | 0 |
| MgO | 12 | 3 | 8 | 4 | 0 | 0 |
| ZnO | 5 | 2 | 2 | 4 | 2 | 0 |
| BaO | 0 | 0 | 0 | 0 | 4 | 5 |
| SrO | 0 | 0 | 0 | 0 | 4 | 6 |
| B 2O 3 | 6 | 11 | 9 | 10 | 10 | 10 |
| Extraneous component | ||||||
| Zirconium silicate | 4 | 2 | 3 | 2 | 6 | 2 |
| Bone ash | 4 | 5 | 2 | 6 | 1 | 2 |
Claims (9)
1. a sanitary ceramic body is comprised of raw materials such as quartz, flux, clays, it is characterized in that described flux is a kind of synthetic flux, and this flux comprises following component: in molecular fraction, and SiO
245.0～70.0%, Al
2O
31.0～8.0%, alkalimetal oxide 1.0～10.0%, alkaline earth metal oxide 0.0～40.0%, B
2O
35.0～20.0%.
2. sanitary ceramic body as claimed in claim 1 is characterized in that, described flux comprises following chemical composition: be calculated in mass percent SiO
245.0～70.0%, Al
2O
33.0～12.0%, alkalimetal oxide 2.0～10.0%, alkaline earth metal oxide 0.0～42.0%, B
2O
35.0～20.0%.
3. sanitary ceramic body as claimed in claim 1 is characterized in that, described alkalimetal oxide is any one or its arbitrary combination in Lithium Oxide 98min, potassium oxide, the sodium oxide; Described alkaline earth metal oxide is any one or its arbitrary combination in calcium oxide, magnesium oxide, zinc oxide, barium oxide, the strontium oxide.
4. sanitary ceramic body as claimed in claim 1, it is characterized in that, described flux also comprises any one or its arbitrary combination in titanium dioxide, zirconium dioxide, zirconium silicate, Calcium Fluoride (Fluorspan), bone ash, the calcium phosphate, and its content counts 0～10.0% with molecular fraction.
5. sanitary ceramic body as claimed in claim 2, it is characterized in that, described flux also comprises any one or its arbitrary combination in titanium dioxide, zirconium dioxide, zirconium silicate, Calcium Fluoride (Fluorspan), bone ash, the calcium phosphate, and it is 0～15.0% that its content is calculated in mass percent.
6. sanitary ceramic body as claimed in claim 1 is characterized in that, described synthetic flux comprises following component: in molecular fraction, and SiO
255.0～65.0%, Al
2O
33.0～6.0%, alkalimetal oxide 3.0～7.0%, alkaline earth metal oxide 8.0～25.0%, B
2O
38.0～15.0%.
7. sanitary ceramic body as claimed in claim 2 is characterized in that, described synthetic flux comprises following chemical composition: be calculated in mass percent SiO
250.0～65.0%, Al
2O
34.5～10.0%, alkalimetal oxide 4.0～9.0%, alkaline earth metal oxide 10.0～30.0%, B
2O
39.0～16.0%.
8. sanitary ceramic body as claimed in claim 1, it is characterized in that, the preparation method of described synthetic flux is: the various raw materials that described chemical composition is corresponding after melting under 1250～1650 ℃ of temperature, shrend, just obtain described synthetic flux after being pre-mixed evenly.
9. sanitary ceramic body as claimed in claim 1 is characterized in that, the consumption of described synthetic flux in sanitary ceramic body is calculated in mass percent, and is 5～30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105753681A CN103011767A (en) | 2012-12-25 | 2012-12-25 | Sanitary ceramic body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105753681A CN103011767A (en) | 2012-12-25 | 2012-12-25 | Sanitary ceramic body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103011767A true CN103011767A (en) | 2013-04-03 |
Family
ID=47960936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105753681A Pending CN103011767A (en) | 2012-12-25 | 2012-12-25 | Sanitary ceramic body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103011767A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482957A (en) * | 2013-09-29 | 2014-01-01 | 陈春水 | Antibacterial sanitary ceramic and preparation method thereof |
| CN104193301A (en) * | 2013-11-07 | 2014-12-10 | 广东省枫溪陶瓷工业研究所 | Blank material use for preparing porous decorated porcelain by intermediate-temperature firing and porous decorated porcelain preparing method by intermediate-temperature firing |
| CN105693236A (en) * | 2014-12-16 | 2016-06-22 | 三星电机株式会社 | Low-temperature sintering dielectric composition and multilayer ceramic capacitor formed thereof |
| CN107721376A (en) * | 2017-11-07 | 2018-02-23 | 广西壮族自治区黎塘工业瓷厂 | A kind of high-strength ceramic blank of material and preparation method thereof |
| CN109133892A (en) * | 2018-10-31 | 2019-01-04 | 江苏脒诺甫纳米材料有限公司 | Imitation Rock Porcelain Tiles brighten synthetic material and its preparation method and application with zirconium matter |
| CN113929437A (en) * | 2021-11-05 | 2022-01-14 | 河北工业大学 | Low-temperature sintered sanitary ceramic body and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069013A (en) * | 1992-07-05 | 1993-02-17 | 田留旺 | Low-temperature quick-burning sanitary porcelain taking diopside as fluxing agent |
| CN1594180A (en) * | 2004-07-02 | 2005-03-16 | 况学成 | Wall and floor tile and its making method |
-
2012
- 2012-12-25 CN CN2012105753681A patent/CN103011767A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069013A (en) * | 1992-07-05 | 1993-02-17 | 田留旺 | Low-temperature quick-burning sanitary porcelain taking diopside as fluxing agent |
| CN1594180A (en) * | 2004-07-02 | 2005-03-16 | 况学成 | Wall and floor tile and its making method |
Non-Patent Citations (2)
| Title |
|---|
| 《中国硅酸盐学会陶瓷分会2012年学术年会论文集》 20121119 刘昆 等 超低温（<=1100℃）玻化砖的研究与开发 第15页引言部分，第16-17页2.2多元熔剂体系试样微观测试分析，表2 1-9 , * |
| 刘昆 等: "超低温（≤1100℃）玻化砖的研究与开发", 《中国硅酸盐学会陶瓷分会2012年学术年会论文集》, 19 November 2012 (2012-11-19) * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482957A (en) * | 2013-09-29 | 2014-01-01 | 陈春水 | Antibacterial sanitary ceramic and preparation method thereof |
| CN104193301A (en) * | 2013-11-07 | 2014-12-10 | 广东省枫溪陶瓷工业研究所 | Blank material use for preparing porous decorated porcelain by intermediate-temperature firing and porous decorated porcelain preparing method by intermediate-temperature firing |
| CN104193301B (en) * | 2013-11-07 | 2016-08-17 | 韩山师范学院 | Burn till the logical blank spending porcelain for middle temperature and middle temperature burns till the logical preparation method spending porcelain |
| CN105693236A (en) * | 2014-12-16 | 2016-06-22 | 三星电机株式会社 | Low-temperature sintering dielectric composition and multilayer ceramic capacitor formed thereof |
| CN105693236B (en) * | 2014-12-16 | 2020-12-01 | 三星电机株式会社 | Low temperature sintered dielectric composition and multilayer ceramic capacitor formed therefrom |
| CN107721376A (en) * | 2017-11-07 | 2018-02-23 | 广西壮族自治区黎塘工业瓷厂 | A kind of high-strength ceramic blank of material and preparation method thereof |
| CN109133892A (en) * | 2018-10-31 | 2019-01-04 | 江苏脒诺甫纳米材料有限公司 | Imitation Rock Porcelain Tiles brighten synthetic material and its preparation method and application with zirconium matter |
| CN113929437A (en) * | 2021-11-05 | 2022-01-14 | 河北工业大学 | Low-temperature sintered sanitary ceramic body and preparation method thereof |
| CN113929437B (en) * | 2021-11-05 | 2022-08-05 | 河北工业大学 | Low-temperature sintered sanitary ceramic body and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103011767A (en) | Sanitary ceramic body | |
| CN100447111C (en) | Crystalline glaze of iron, zinc and augite and its material compounding process | |
| CN103058524B (en) | Arsenic-free low-expansion black and transparent microcrystalline glass | |
| CN101891455A (en) | Middle-low temperature sintered fine bone china and production method thereof | |
| CN103011773A (en) | Bone ceramic green body | |
| CN101265027A (en) | Formulation of imperforate micro-spar sheet material and manufacturing method thereof | |
| CN109809696A (en) | A kind of magnalium silicon spinel devitrified glass | |
| CN101244889A (en) | Non-fluorin environment protection opacifiedglass material and method for manufacturing same | |
| CN107032621B (en) | Green glass ceramics and preparation method and application thereof | |
| CN103011765A (en) | Flux system for sintering ceramic body in liquid phase and preparation method thereof | |
| CN103663967B (en) | A kind of preparation method of Jade-like microcrystalline glass | |
| CN103011764A (en) | Bone-china green body | |
| CN103058630A (en) | Construction ceramic body | |
| CN104108882A (en) | Float microcrystalline glass and preparation method thereof | |
| CN104649579B (en) | Energy saving high devitrified glass and preparation method | |
| CN101575171B (en) | Glass ceramic prepared by boric sludge and fly ash | |
| CN102424608A (en) | Glaze material with fluxing agent | |
| CN107879631B (en) | Ingredient quenching and tempering material suitable for blast furnace slag microcrystalline glass and quenching and tempering method thereof | |
| CN101314521B (en) | Method for producing sintered crystallizing glass with slag tapping boiler of heat-engine plant | |
| CN105621881A (en) | Composition for alumina silicate glass and alumina silicate glass as well as application of composition and alumina silicate glass | |
| CN102344251B (en) | Preparation method for lepidolite glass ceramic | |
| CN103588394B (en) | A kind of White fluoride-free calendering devitrified glass and production method thereof | |
| CN102838279A (en) | Preparation method for Eu<3+> ion doped oxyfluoride borosilicate microcrystal glass | |
| CN102718403A (en) | Energy-saving and environmentally friendly glass and preparation method thereof | |
| CN102936128A (en) | High-grade daily fine porcelain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |