CN106747277A - Magnesium soil ceramic batch and preparation method thereof - Google Patents

Magnesium soil ceramic batch and preparation method thereof Download PDF

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CN106747277A
CN106747277A CN201611082901.5A CN201611082901A CN106747277A CN 106747277 A CN106747277 A CN 106747277A CN 201611082901 A CN201611082901 A CN 201611082901A CN 106747277 A CN106747277 A CN 106747277A
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magnesium
ceramic batch
ceramic
potassium
temperature
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况会兴
宁小荣
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况会兴
宁小荣
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    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/04Clay; Kaolin
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    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/13Compounding ingredients
    • C04B33/131Inorganic additives
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    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/13Compounding ingredients
    • C04B33/16Lean materials, e.g. grog, quartz
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427Silicates other than clay, e.g. water glass
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427Silicates other than clay, e.g. water glass
    • C04B2235/3436Alkaline earth metal silicates, e.g. barium silicate
    • C04B2235/3445Magnesium silicates, e.g. forsterite
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    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427Silicates other than clay, e.g. water glass
    • C04B2235/3436Alkaline earth metal silicates, e.g. barium silicate
    • C04B2235/3454Calcium silicates, e.g. wollastonite
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427Silicates other than clay, e.g. water glass
    • C04B2235/3463Alumino-silicates other than clay, e.g. mullite
    • C04B2235/3472Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
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    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/349Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/442Carbonates
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    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

Abstract

The present invention is to disclose a kind of magnesium soil ceramic batch and preparation method thereof, its be with the ceramic batch that attaclay is main plastic raw material, including following materials in percentage by mass component composition:The Wt % of aluminosilicate 0 20 of the Wt% of attaclay 10 30, the Wt % of high-temperature material 35 65, the Wt % of talcum 10 30, the Wt % of carbonate and/or silicate 5 20 of calcium and/or magnesium, and potassium, sodium, lithium.A kind of described magnesium soil ceramic batch, it is preferred that being grouped into the Wt% of attaclay 15 26, the Wt% of high-temperature material 40 55, the Wt% of talcum 15 20 by following materials in percentage by mass group, the Wt% of carbonate and/or silicate 5 12 of calcium and/or magnesium, and potassium, sodium, lithium the Wt% of aluminosilicate 3 10.To reduce production cost, and improve properties of product, improve product quality, so as to lift the raw material sources striven power unexpectedly, expand ceramic batch that ceramic batch formula prepares ceramic product, promote the development of ceramic new blank.

Description

Magnesium soil ceramic batch and preparation method thereof
Technical field:The present invention relates to ceramic batch and the method for preparation, particularly a kind of magnesium soil ceramic batch and its Preparation method.
Background technology:
China's ceramic technology processed leads over other countries of the world always, as the object that these countries fall over each other to imitate and study, pottery Porcelain products are imitated more and more easily, cause homogeneous day to be driven serious!Come over from an ancient civilian product industry of tradition China build Tao Ye, by 20 years high speed developments.The exploitation of new product research and technology is building ceramic enterprises existence and sustainable development Ensure, the exploitation of new product research and technology is the building ceramic enterprises of core China of building ceramic enterprises New Economy Era, due to industry Super-speed development and macro adjustments and controls are taken effective measures, and are inherently filled with crisis and challenge.The speed of globalizing market competition is accelerated, Building ceramic enterprises only walk the road of technological innovation, could try to achieve survival and development in the market competition being growing more intense.New product grinds Fa Shi New Economy Eras enterprise is able to the power grown up, develop, continue, and is that current enterprise strives in New Economy Era cut-throat competition Take the only resource of the rights to subsistence.
Magnesium soil be formulated dry method powder, its basic structure completely with build Tao Butong now, not only with low cost, the physics of product Performance and chemical property are completely prior to conventional ceramic product.
At present, Building Ceramics Industry is typically all using being free of, or clay less containing magnesium, calcium is manufactured for main plastic raw material Ceramic product, because in the feldspar system of existing clay one, if using magnesium, calcium clay as plastic raw material, ceramics The firing range of blank will be very narrow, the defect such as regular convention formula product surface is easily deformed, pore or solution cavity, from And had a strong impact on the quality of ceramic product.Therefore, so far in all of ceramic batch formula without using magnesium, calcareous viscous Soil is used as plastic raw material.It is to use the non-magnesium such as black mud, mixed soil, kaolin, calcium clay as main plastic raw material.Due to The non-magnesium such as largely, excessive exploitation, current black mud, mixed soil, kaolin, its reserves of calcium clay plastic raw material are less and less, Grade is more and more low, cost of winning is also more and more high, especially the southern area such as Jiangxi, Hunan.Due to lacking black mud, mixing The non-magnesium such as mud, kaolin, calcium clay, thus the production cost of ceramic product is improve, reduce the competition of ceramic product Power, has had a strong impact on the development of ceramic industry.
Therefore, it is how a kind of for the ceramic batch formula system that attaclay is main plastic raw material to provide, with Tackle and existing use the non-magnesium such as black mud, mixed soil, kaolin, calcium clay not enough to lack as the ceramic batch of main plastic raw material Fall into, use with the not enough problem of the main plastic raw material of attaclay, it appears particularly important, the development for ceramic new blank has There is great impetus.
The content of the invention:It is an object of the invention to overcome the deficiencies in the prior art, provide a kind of magnesium soil ceramic batch and Its preparation method;It is, with the ceramic batch that attaclay is main plastic raw material, to reduce production cost, and to improve product Energy, improve product quality, so as to lift the raw material striven power unexpectedly, expand ceramic batch that ceramic batch formula prepares ceramic product Source, promotes the development of ceramic new blank.
A kind of magnesium soil ceramic batch of the present invention, with attaclay as plastic raw material, it is characterized in that including following quality hundred Divide and constituted than raw material components:Attaclay 10-30 Wt%, high-temperature material 35-65 Wt %, talcum 10-30 Wt %, calcium and/or The carbonate and/or silicate 5-20 Wt % of magnesium, and potassium, sodium, lithium aluminosilicate 0-20 Wt %.
A kind of described magnesium soil ceramic batch, is preferably grouped into attaclay by following materials in percentage by mass group The carbonate and/or silicate 5-12 of 15-26 Wt%, high-temperature material 40-55 Wt%, talcum 15-20 Wt%, calcium and/or magnesium Wt%, and potassium, sodium, lithium aluminosilicate 3-10 Wt%.
A kind of described magnesium soil ceramic batch, preferably described attaclay, is with Si02-Mg0-Ca0-A1203Quaternary phase It is complexes system, control quaternary is mutually for the mass percent of each oxide component in complexes system is:Si〇2It is 65- 85%, MgO are 5-20%, and Ca 〇 are 3-15%, Al23It is 3-15%, KNa2O is 0-3%, Fe23+Ti〇2It is 0-2%.
During the further high-temperature material is high temperature sand, propellant, fire stons high grain, quartz, kaolin or pyrophyllite One or more.
Further control the K in the high-temperature material200 Na200 Li20 content is 0-4 Wt%.
It is the 10-25% of high-temperature material gross mass to control the quartzy quality in the high-temperature material.
The carbonate and/or silicate of the calcium and/or magnesium are in wollastonite, diopside, dolomite or calcite One or more.
The potassium, sodium, the aluminosilicate of lithium are potassium feldspar, albite, potassium albite, kaliophilite, sodium nepheline, potassium sodium rosy clouds One or more in stone, lithium feldspar or lithium porcelain stone;Control the Li20 of ten Na20 of K20 ten in the aluminosilicate of the potassium, sodium, lithium Content be 4-17 Wt%.
It is another object of the present invention to a kind of magnesium soil preparation of ceramic body method, comprise the following steps:
1), the attaclay 10-30% of following mass component, high temperature substrate are gone out the carbon of 35-65%, talcum 10-30%, calcium and/or magnesium Hydrochlorate and/or silicate 5-20% and potassium, sodium, the aluminosilicate 0-20% of lithium, and water reducer 0.5%, make ceramic batch quality Component raw material;
2), by 1)After the ceramic batch mass component raw material of step is crushed with siccative, material is obtained, material is added water granulation, to swaging Powder, controls the water content of swaging powder for 5%-7Wt%, and the swaging after shelving is compressing powder, i.e. ceramic batch;
3), by 2)The powder that step is dried and pressed into type is burnt till, and controls firing range for 1130-1250 DEG C, is burnt till Time is 40-160 minutes, as Low fire ceramic product, after carrying out following process after product cooling.
Described magnesium soil preparation of ceramic body method, preferably 2)The granulation is walked, controls to be added water to during the granulation Material moisture is 10-12Wt%, then again through fluidized drying to swaging powder water content be 5-7Wt%, swaging is after shelving Compressing powder is ceramic batch.
Specific embodiment:With reference to specific embodiment, the present invention is described in further detail.
Will be helpful to further understand the present invention by following embodiments, but do not limit present disclosure, institute of the present invention State each component raw material by art methods or can be commercially available by commercially available acquisition, such as water reducer.
A kind of magnesium soil ceramic batch of the present invention and preparation method thereof, is that a kind of magnesial soil body system ceramic batch is matched somebody with somebody Side, its magnesium soil ceramic batch be with attaclay as plastic raw material, including following materials in percentage by mass component composition:It is magnesia The carbonate and/or silicate of clay 10-30 Wt%, high-temperature material 35-65 Wt %, talcum 10-30 Wt %, calcium and/or magnesium 5-20 Wt %, and potassium, sodium, lithium aluminosilicate 0-20 Wt %.
A kind of further preferably described magnesium soil ceramic batch, is constituted by following materials in percentage by mass component: The carbonate and/or silicic acid of attaclay 15-26 Wt%, high-temperature material 40-55 Wt%, talcum 15-20 Wt%, calcium and/or magnesium Salt 5-12 Wt%, and potassium, sodium, lithium aluminosilicate 3-10 Wt%.
The attaclay plastic raw material is further controlled, is with Si02-Mg0-Ca0-A1203Quaternary is mutually complex System, control quaternary is mutually for the mass percent of each oxide component in complexes system is:Si〇2It is 65-85%, MgO It is 5-20%, Ca 〇 are 3-15%, Al23It is 3-15%, KNa2O is 0-3%, Fe23+Ti〇2It is 0-2%.
The present invention is prepared and can take following measure:The magnesium soil ceramic batch formula is that each group is grouped into, by quality hundred Point than or to be percentage by weight its raw material composition be attaclay 10-30%, high-temperature material 35-65%, talcum 10-30%, calcium and/ Or carbonate and/or silicate 5-20% and potassium, sodium, the aluminosilicate 0-20% of lithium of magnesium.Preferred scheme is:By weight hundred Point than its raw material composition be attaclay 15-26%, high-temperature material 40-55%, talcum 15-20%, calcium and/or magnesium carbonate and/ Or silicate 5-12% and potassium, sodium, the aluminosilicate 3-10% of lithium.K in high-temperature material of the present invention2〇+Na2〇+Li2 〇 is 0-4%, and the high-temperature material can be in high temperature sand, propellant, fire stons high grain, quartz, kaolin or pyrophyllite Plant or several, with quartz for the 10-25% of raw material gross weight is advisable.The high-temperature material for being added, Al therein23And Si02Can be with Carbonate and/or silicate with talcum, attaclay and calcium and/or magnesium chemically react, so that it is thin to generate crystal grain Small calcic magnalium silicon silicate crystalline phase.Calcium and magnesium aluminium silicon silicate crystalline phase has the features such as intensity is high, chemical stability is high. Simultaneously because natural quartz whiteness is high, nature rich reserves, thus introduces quartz in the formula of ceramic batch of the present invention, With the effect for improving ceramic product whiteness and reduces cost.
The carbonate and/or silicate of calcium of the present invention and/or magnesium can for wollastonite, diopside, dolomite or One or more in calcite.The quartz in ca0, Mg0 and base substrate under high temperature in such raw material reacts, generation Containing calcium silicates or magnesium silicate type condition, so that the crystal transfer produced by quartz is eliminated, to reduce product " frightened to split " trend And fragility, improve product quality.
K in the present invention control potassium, sodium, the aluminosilicate of lithium200 Na200 Li20 content is 4-17 Wt%.Institute State potassium, sodium, lithium aluminosilicate can be long for potassium feldspar, albite, potassium albite, kaliophilite, sodium nepheline, potassium sodium nepheline, lithium One or more in stone or lithium porcelain stone.Such raw material is low temperature potassium, sodium, the aluminosilicate of lithium, can make up some high Potassium, sodium in warm sand or fire stons high grain, lithium content is too low and the ceramic batch formula too high defect of firing temperature that causes, Play a part of to adjust or reduce firing temperature in the case of certain.However, when adding excessive low temperature in ceramic batch formula Potassium, sodium, the aluminosilicate of lithium, then billet surface is sintered too early in easily causing sintering process, and the organic matter inside base substrate is difficult With the discharge for aoxidizing, decomposing thus have impact on organic matter, base substrate foam inside or sandwich is easily caused.It is therefore necessary to control K processed200 Na200 Li20 content is low temperature potassium, sodium, the addition of the aluminosilicate of lithium of 4-17 Wt%, it is neither influenceed The exclusion of organic matter in base substrate, can be such that base substrate is sintered under relatively low firing temperature again.
Another object of the present invention is achieved by the following technical programs:A kind of magnesium soil preparation of ceramic body side Method, comprises the following steps:
1) by the carbonate and/or silicic acid of attaclay 10-30%, high-temperature material 35-65%, talcum 10-30%, calcium and/or magnesium
Salt 5-20% and potassium, sodium, the aluminosilicate 0-20% of lithium, add and subtract aqua 0.5% in addition.By formulation ratio dispensing.
2)Add water granulation after raw material siccative is crushed, to swaging powder water content (5%-7%), the swaging after shelving.For Raising granulation outcome, again can using granulation when add water to 10%-12%, then through fluidized drying to powder moisture 5%-7%, shelving Die mould is again afterwards
By powder pressing shaping;
3) powder that will be dried and pressed into type is burnt till, and firing range is 1130-1250 DEG C, and firing time is 40- 160 minutes, after carrying out follow-up processing after product cooling.
The invention has the advantages that:Inventive formulation system product is widened using attaclay as plastic raw material Raw material
Source, and due to add talcum and quartz, thus with whiteness it is high, intensity is high, hardness is high, wearability is good the features such as, And
Firing range is wide, contraction is small, product proportion is low, reduces production cost, quality-high and inexpensive, improves the competition of product Power, has great impetus to the development of ceramic industry.
Use the advantage of the inventive method the magnesium soil ceramic batch for preparing and the ceramic tile prepared using existing ceramic batch With feature:
The following is three contrasts of data of various different products, i.e., having for magnesium soil ceramic batch of the present invention can be embodied completely Beneficial effect:
Common adobe Full-glazed tile base polishing adobe magnesium soil adobe modelled after an antique
1st, cost(Blank wet feed, ton/unit) 70-120 120-230 130-260 50-85
2nd, intensity(The anti-folding MPa of 800*800) 20-35 30-40 32-45 42-50
3rd, whiteness(Whiteness test instrument) 20-30 23-40 30-40 40-65
Above-mentioned magnesium soil adobe is the adobe that magnesium soil ceramic batch of the present invention is made for raw material, and the data from above-mentioned contrast can To find out that the ceramic brick product that is made as raw material of magnesium soil ceramic batch prepared by the inventive method, either in production cost, is produced The anti-folding of product is strong and the aspect such as whiteness has greater advantage.
Each component raw material is mass ratio or mass percent in the embodiment of embodiment 1, and example below is same,
1st, each component constitutive material of the present embodiment magnesium soil ceramic batch:
Attaclay 15%, quartz 23%, kaolin 11%, pyrophyllite 14%, black talc 20%, silicon time stone 12%,
Lithium feldspar 5%, additionally, adding water reducer 0.5%
2nd, the manufacture method of the magnesium soil ceramic batch
1) add water granulation after the crushing of raw material siccative, to swaging powder water content (5%-7%), the swaging after shelving.In order to improve Granulation outcome, again can using granulation when add water to 10%-12%, then die mould is again after fluidized drying (to moisture 5%-7%) shelving It is that magnesium soil ceramic batch of the invention is compressing by the powder;
2) powder for being dried and pressed into type enters kiln and is burnt till, and firing range is 1180_1210 DEG C, and firing time is 68 Minute, product kiln discharge carries out follow-up processing, edging, polishing after cooling.
Embodiment 2
1st, the magnesia soil body porcelain blank component constitutive material of the present embodiment:
Attaclay 23%, quartz 24%, kaolin 19%, black talc 18%, wollastonite 6%, calcite 3%, nepheline 7%, this Outward, water reducer 0.5% is added.
2nd, the magnesium soil preparation of ceramic body method:
Difference from Example 1 is:Step
1) add water granulation after the crushing of raw material siccative, to swaging powder water content (5%-7%), the swaging after shelving.In order to improve Granulation outcome, again can using granulation when add water to 10%-12%, then die mould is again after fluidized drying (to moisture 5%-7%) shelving By powder pressing shaping;
2) firing range is 1180-1230 DEG C in, and firing time is 65 minutes.
Embodiment 3
1st, the magnesia soil body porcelain blank component constitutive material of this implementation:
Attaclay 29%, quartz 19%, high temperature sand 20%, black talc 18%, wollastonite 4%, albite 5%, dolomite 4%, additionally, adding water reducer 0.5%;
2nd, the magnesium soil preparation of ceramic body method:
Difference from Example 1 is:Step
1) add water granulation after the crushing of raw material siccative, to swaging powder water content (5%-7%), the swaging after shelving.In order to improve Granulation outcome, again can using granulation when add water to 10%-12%, then die mould is again after fluidized drying (to moisture 5%-7%) shelving By powder pressing shaping;
2) firing range is 1195-1250 DEG C in, and firing time is 115 minutes.
Embodiment 4
1st, the magnesia soil body porcelain blank component constitutive material of this implementation:
Attaclay 29%, quartz 19%, fire stons grain 20% high, black talc 20%, wollastonite 6%, dolomite 6%,
Additionally, adding water reducer 0.5%;
2nd, the manufacture method of magnesial soil ceramic batch formula
Difference from Example 1 is:Step
1) add water granulation after the crushing of raw material siccative, to swaging powder water content (5%-7%), the swaging after shelving.In order to improve Granulation outcome, again can using granulation when add water to 10%-12%, then through fluidized drying, to moisture 5%-7%, after shelving, die mould is again By powder pressing shaping;
2) firing range is 1205-1250 DEG C in, asks to be 120 minutes when burning till.
A kind of magnesium soil ceramic batch of the present invention and preparation method thereof, the consumption and technological parameter of each component are not limited to above-mentioned The embodiment enumerated.Magnesial soil ceramic batch of the present invention is formulated its chemical composition ranges and is:
Si02=65-85%, Mg0=5-20%, Ca 〇=3-15%, Al203=3-15%, Ka2 〇=0-3%, Fe2 〇 3+ Ti2=0-2%。
Each example related data proportioning in magnesium soil ceramic batch described in the embodiment of the present invention is as follows:4.4
Explanation:The present invention uses said components magnesium soil ceramic batch, and its production preparation cost is lower about:It is 60-80 yuan/ton, wet Material/ton, the experiment firing temperature in product preparation process(Table temperature):The bottom temperature 1205 of upper temperature 1198, produces the ceramics for preparing Product, its whiteness is detected through relevant departments:45-60, whiteness test instrument, meets standard Q/TDKY02-2004, GB/T 2913、GB/T 5950、GB/T 8940.1、GB/T12097、GB/T13025.2。
The advantage of magnesium soil formula:
The foregoing is only the preferred embodiments of the invention and oneself, practical range of the invention is not limited with this, it is all to be familiar with this Operator, with principle of the invention and technical characteristic, the various changes made and decoration should all be covered by present claims Within the protection category that book is defined.

Claims (10)

1. a kind of magnesium soil ceramic batch, with attaclay as plastic raw material, it is characterized in that including following materials in percentage by mass Component is constituted:The carbonic acid of attaclay 10-30 Wt%, high-temperature material 35-65 Wt %, talcum 10-30 Wt %, calcium and/or magnesium Salt and/or silicate 5-20 Wt %, and potassium, sodium, lithium aluminosilicate 0-20 Wt %.
2. a kind of magnesium soil ceramic batch according to claim 1, it is characterized in that the magnesium soil ceramic batch is by as follows Materials in percentage by mass group is grouped into attaclay 15-26 Wt%, high-temperature material 40-55 Wt%, talcum 15-20 Wt%, calcium And/or the carbonate and/or silicate 5-12 Wt% of magnesium, and potassium, sodium, lithium aluminosilicate 3-10 Wt%.
3. a kind of magnesium soil ceramic batch according to claim 1 and 2, it is characterized in that the attaclay, is with Si02- Mg0-Ca0-A1203Quaternary is mutually complexes system, and control quaternary is mutually the quality hundred of each oxide component in complexes system Point ratio is:Si〇2It is 65-85%, MgO is 5-20%, and Ca 〇 are 3-15%, Al23It is 3-15%, KNa2O is 0-3%, Fe23+Ti〇2It is 0-2%.
4. a kind of magnesium soil ceramic batch according to claim 1 and 2, it is characterized in that the high-temperature material be high temperature sand, One or more in propellant, fire stons high grain, quartz, kaolin or pyrophyllite.
5. a kind of magnesium soil ceramic batch according to claim 1 and 2, it is characterized in that controlling the K in the high-temperature material20 Ten Na200 Li20 content is 0-4 Wt%.
6. a kind of magnesium soil ceramic batch according to claim 1 and 2, it is characterized in that controlling the stone in the high-temperature material English quality is the 10-25% of high-temperature material gross mass.
7. a kind of magnesium soil ceramic batch according to claim 1 and 2, it is characterized in that the carbonate of the calcium and/or magnesium And/or silicate is one or more in wollastonite, diopside, dolomite or calcite.
8. a kind of magnesium soil ceramic batch according to claim 1 and 2, it is characterized in that the aluminosilicate of the potassium, sodium, lithium It is one or more in potassium feldspar, albite, potassium albite, kaliophilite, sodium nepheline, potassium sodium nepheline, lithium feldspar or lithium porcelain stone; Control K in the aluminosilicate of the potassium, sodium, lithium200 Na200 Li20 content is 4-17 Wt%.
9. a kind of magnesium soil preparation of ceramic body method, comprises the following steps:
1), the attaclay 10-30% of following mass component, high temperature substrate are gone out the carbon of 35-65%, talcum 10-30%, calcium and/or magnesium Hydrochlorate and/or silicate 5-20% and potassium, sodium, the aluminosilicate 0-20% of lithium, and water reducer 0.5%, make ceramic batch quality Component raw material;
2), by 1)After each raw material of ceramic batch mass component of step is crushed with siccative, material is obtained, material is added water granulation, to pressure Shape powder, controls the water content of swaging powder for 5%-7Wt%, and the swaging after shelving is compressing powder as magnesium soil Ceramic batch;
3), by 2)The powder that step is dried and pressed into type is burnt till, and controls firing range for 1130-1250 DEG C, is burnt till Time is 40-160 minutes, as Low fire ceramic product, after carrying out following process after product cooling.
10. magnesium soil preparation of ceramic body method according to claim 9, it is characterized in that 2)The granulation is walked, is controlled Material moisture is added water to during the granulation for 10-12Wt%, through the water content of fluidized drying to swaging powder is again then 5- 7Wt%, swaging is compressing powder i.e. ceramic batch after shelving.
CN201611082901.5A 2016-11-30 2016-11-30 Magnesium soil ceramic batch and preparation method thereof Pending CN106747277A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107352986A (en) * 2017-06-02 2017-11-17 佛山市典美陶瓷有限公司 High-strength magnesian Ceramic Tiles base substrate, Ceramic Tiles and preparation method thereof
CN107473708A (en) * 2017-09-22 2017-12-15 福建省德化县嘉威陶瓷有限公司 A kind of slow heat conduction, high-strength ceramic product and its manufacturing process
CN110304900A (en) * 2019-06-14 2019-10-08 东南大学 Improved white brick modelled after an antique of one kind and preparation method thereof
CN110644704A (en) * 2019-11-27 2020-01-03 佛山市南海区金之岚装饰材料有限公司 Stone-plastic PVC mosaic plate and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101423382A (en) * 2008-09-08 2009-05-06 况学成 Ceramic polished brick and method for producing the same
CN101538164A (en) * 2009-04-24 2009-09-23 景德镇陶瓷学院 Process for preparing super-low expansion ceramic material
CN102173744A (en) * 2011-02-28 2011-09-07 吴龙华 Ceramic dry-pressed product and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101423382A (en) * 2008-09-08 2009-05-06 况学成 Ceramic polished brick and method for producing the same
CN101538164A (en) * 2009-04-24 2009-09-23 景德镇陶瓷学院 Process for preparing super-low expansion ceramic material
CN102173744A (en) * 2011-02-28 2011-09-07 吴龙华 Ceramic dry-pressed product and preparation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107352986A (en) * 2017-06-02 2017-11-17 佛山市典美陶瓷有限公司 High-strength magnesian Ceramic Tiles base substrate, Ceramic Tiles and preparation method thereof
CN107352986B (en) * 2017-06-02 2020-10-09 佛山市典美陶瓷有限公司 High-strength magnesia ceramic tile green body, ceramic tile and preparation method thereof
CN107473708A (en) * 2017-09-22 2017-12-15 福建省德化县嘉威陶瓷有限公司 A kind of slow heat conduction, high-strength ceramic product and its manufacturing process
CN107473708B (en) * 2017-09-22 2020-05-01 福建省德化县嘉威陶瓷有限公司 Slow heat conduction and high strength ceramic product and manufacturing process thereof
CN110304900A (en) * 2019-06-14 2019-10-08 东南大学 Improved white brick modelled after an antique of one kind and preparation method thereof
CN110644704A (en) * 2019-11-27 2020-01-03 佛山市南海区金之岚装饰材料有限公司 Stone-plastic PVC mosaic plate and preparation method thereof

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