CN106365597A - Waterproof and acid-and-alkali-resistant heat insulation brick for building - Google Patents
Waterproof and acid-and-alkali-resistant heat insulation brick for building Download PDFInfo
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- CN106365597A CN106365597A CN201610740486.1A CN201610740486A CN106365597A CN 106365597 A CN106365597 A CN 106365597A CN 201610740486 A CN201610740486 A CN 201610740486A CN 106365597 A CN106365597 A CN 106365597A
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- castor oil
- powder
- modified castor
- water
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- 239000011449 brick Substances 0.000 title claims abstract description 23
- 238000009413 insulation Methods 0.000 title abstract description 8
- 239000003513 alkali Substances 0.000 title abstract 3
- 239000000843 powder Substances 0.000 claims abstract description 52
- 238000003756 stirring Methods 0.000 claims abstract description 44
- 239000004359 castor oil Substances 0.000 claims abstract description 41
- 235000019438 castor oil Nutrition 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 31
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims abstract description 13
- XAPRFLSJBSXESP-UHFFFAOYSA-N Oxycinchophen Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=C(O)C=1C1=CC=CC=C1 XAPRFLSJBSXESP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 13
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229960000892 attapulgite Drugs 0.000 claims abstract description 13
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims abstract description 13
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims abstract description 13
- 239000010445 mica Substances 0.000 claims abstract description 13
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 13
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 13
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 13
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 13
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 13
- 239000004113 Sepiolite Substances 0.000 claims abstract description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 12
- TUKQLEWOUPCTOS-UHFFFAOYSA-N dimagnesium;dioxido(oxo)silane;hydroxy-oxido-oxosilane;hydrate Chemical compound O.[Mg+2].[Mg+2].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O TUKQLEWOUPCTOS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010881 fly ash Substances 0.000 claims abstract description 12
- 239000011022 opal Substances 0.000 claims abstract description 12
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M Sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims abstract description 11
- 239000012065 filter cake Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 11
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims description 18
- 238000000465 moulding Methods 0.000 claims description 12
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 12
- 238000002425 crystallisation Methods 0.000 claims description 11
- 230000005712 crystallization Effects 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 238000005119 centrifugation Methods 0.000 claims description 10
- 229910001884 aluminium oxide Inorganic materials 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 150000002148 esters Chemical class 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 239000002956 ash Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- -1 centrifugation Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 239000008367 deionised water Substances 0.000 abstract description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 229920001342 Bakelite® Polymers 0.000 abstract 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N Diphenylmethane p,p'-diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004637 bakelite Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 229940071676 hydroxypropylcellulose Drugs 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 235000010215 titanium dioxide Nutrition 0.000 abstract 1
- 238000001291 vacuum drying Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/1305—Organic additives
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/135—Combustion residues, e.g. fly ash, incineration waste
- C04B33/1352—Fuel ashes, e.g. fly ash
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
- C04B2235/9692—Acid, alkali or halogen resistance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The invention discloses a waterproof and acid-and-alkali-resistant heat insulation brick for building. The waterproof and acid-and-alkali-resistant heat insulation brick is prepared from the following raw materials in parts by weight: 3 to 7 parts of modified castor oil, 4 to 6 parts of polyalkyl acrylate, 4 to 10 parts of hydroxy propyl cellulose, 1 to 2 parts of bakelite powder, 6 to 12 parts of sepiolite powder, 10 to 18 parts of fly ash, 6 to 12 parts of aluminum oxide, 3 to 7 parts of sodium silicate, 30 to 50 parts of attapulgite and 6 to 10 parts of mica powder, wherein the modified castor oil is prepared from the following processes that opal powder, sodium polyacrylate and water are ground; crystallized TiO2 is added for continuous grinding; water is added for stirring; centrifugal separation is performed; a filter cake is washed by deionized water; drying and crushing are performed to obtain prefabricated materials; the castor oil is subjected to vacuum drying according to the weight parts; vacuum elimination is performed; cooling is performed; 4,4'-diphenylmethane diisocyanate and the prefabricated materials are added in the stirring state; the mixture is continuously stirred; the temperature is raised; the stirring is continuously performed; the stirring is performed again in the vacuum state; the temperature is lowered to the room temperature to obtain the modified castor oil.
Description
Technical field
The present invention relates to insulating brick technical field, more particularly, to a kind of building water-proof acid and alkali-resistance insulating brick.
Background technology
Insulation material generally refers to the material that heat conductivity is less than or equal to 0.2, and insulation material is adopted in industry and building
Often can be played a multiplier effect with material with good heat preservation technology.Insulation material has that density is little, pliability is high,
The characteristics such as waterproof, can collect waste heat, random good, no cavity, can avoid negative blast tear and come off.Heat preserving and insulating material
It is impact one important influence factor of building energy conservation with product, the development of building thermal insulation material and application are increasingly subject to the world
The most attention of various countries.
Insulating brick, as a kind of building thermal insulation material, the novel product of alternative ceramic tile, is primarily adapted for use in toilet, kitchen
Room, television background wall, bedroom, exterior wall etc., have multi-size, can arbitrarily cut, the features such as tangent plane is neat.But existing guarantor
The hardness of warm brick is poor with toughness, and wear-resisting, water-fast, acid-proof alkaline does not reach requirement.
Content of the invention
The technical problem being existed based on background technology, the present invention proposes a kind of building water-proof acid and alkali-resistance insulating brick, tough
Property with hardness in a balanced way under the premise of, anti-wear performance is fabulous, and waterproof, acid-proof alkaline are excellent.
A kind of building water-proof acid and alkali-resistance insulating brick proposed by the present invention, its raw material includes by weight: modified castor oil 3
～7 parts, 4～6 parts of polyalkyl acrylate, 4～10 parts of hydroxypropyl cellulose, 1～2 part of phenolic moulding powder, 6～12 parts of sepiolite powder,
10～18 parts of flyash, 6～12 parts of aluminium oxide, 3～7 parts of sodium silicate, 30～50 parts of attapulgite, 6～10 parts of mica powder.
Preferably, the weight of modified castor oil, polyalkyl acrylate, hydroxypropyl cellulose, phenolic moulding powder is than for 4～6:
4.5～5.5:6～8:1.2～1.8.
Preferably, the weight of modified castor oil, sepiolite powder, flyash, aluminium oxide, sodium silicate, attapulgite, mica powder
Than for 4～6:8～10:12～16:8～10:4～6:35～45:7～9.
Preferably, its raw material includes by weight: 4～6 parts of modified castor oil, 4.5～5.5 parts of polyalkyl acrylate,
6～8 parts of hydroxypropyl cellulose, 1.2～1.8 parts of phenolic moulding powder, 8～10 parts of sepiolite powder, 12～16 parts of flyash, aluminium oxide 8～
10 parts, 4～6 parts of sodium silicate, 35～45 parts of attapulgite, 7～9 parts of mica powder.
Preferably, modified castor oil adopts following technique preparation: opal powder body, sodium polyacrylate, water is ground, adds
Crystallization tio2Continue to grind, add water stirring, centrifugation, filter cake is washed with deionized, and dry, pulverize, and obtains prefabricated material；
By weight Oleum Ricini is vacuum dried, removes vacuum, cooling, under stirring, add di-2-ethylhexylphosphine oxide (4- phenyl Carbimide.
Ester), prefabricated material, continue stirring, heat up, continue stirring, be stirred under vacuum state, be down to room temperature and obtain modified castor oil.
Preferably, modified castor oil adopts following technique preparation: opal powder body, sodium polyacrylate, water is ground, adds
Crystallization tio2Continue to be ground to particle diameter for 10～25 μm, add water to stir 40～60min, centrifugation, filter cake deionized water
Washing, dry, pulverize, obtain prefabricated material；Oleum Ricini is vacuum dried 20～40min, baking temperature is 115～125 DEG C, removes
Vacuum, is cooled to 65～75 DEG C, adds di-2-ethylhexylphosphine oxide (4- phenyl isocyanate), prefabricated material under stirring, continues stirring 30
～50min, is warming up to 95～100 DEG C, continues stirring 20～40min, is stirred for 30～50min, is down to room temperature under vacuum state
Obtain modified castor oil.
Preferably, modified castor oil adopts the preparation of following technique: by weight by 6～10 parts of opal powder body, 0.2～
0.4 part of sodium polyacrylate, 40～50 parts of water grind, and add 15～25 parts of crystallization tio2Continue to be ground to particle diameter for 10～25 μm,
50～90 parts of water are added to stir 40～60min, centrifugation, filter cake is washed with deionized, and dry, pulverize, and obtains prefabricated material；
By weight 12～16 parts of Oleum Ricini are vacuum dried 20～40min, baking temperature is 115～125 DEG C, remove vacuum, cooling
To 65～75 DEG C, add 8～12 parts of di-2-ethylhexylphosphine oxides (4- phenyl isocyanate), 6～14 parts of prefabricated material under stirring, continue to stir
Mix 30～50min, be warming up to 95～100 DEG C, continue stirring 20～40min, be stirred for 30～50min under vacuum state, be down to
Room temperature obtains modified castor oil.
Preparation technology of the present invention is as follows: above-mentioned raw materials mix homogeneously is warming up to 50～80 DEG C, stands 2.5～5h, filter pressing
Obtain adobe, proceed to cellar for storing things stove sintering and obtain building water-proof acid and alkali-resistance insulating brick, sintering temperature is 750～800 DEG C.
In the present invention, modified castor oil with urethane covalently cross-linked in phenolic moulding powder, make toughness and the hydrophobicity of the present invention
Fabulous, and the elastic microsphere that modified castor oil is formed is dispersed in attapulgite, flyash, aluminium oxide, mica powder, sepiolite powder
And in sodium silicate, reciprocal compatibility is fabulous；In the prefabricated material of modified castor oil of the present invention, it is a large amount of that opal powder surface is formed
The association reaction degree of the functional group that hydroxyl is formed with crystallization tio2 surface with all kinds of defects is fabulous, and wear-resisting, acid-proof alkaline is good,
Good dispersion with polyalkyl acrylate, hydroxypropyl cellulose simultaneously；Modified castor oil is reacted with rest materials, can ensure
Toughness of the present invention and hardness in a balanced way under the premise of, anti-wear performance is fabulous, and waterproof, acid-proof alkaline are excellent.
Specific embodiment
Below, by specific embodiment, technical scheme is described in detail.
Embodiment 1
A kind of building water-proof acid and alkali-resistance insulating brick proposed by the present invention, its raw material includes by weight: modified castor oil 3
Part, 6 parts of polyalkyl acrylate, 4 parts of hydroxypropyl cellulose, 2 parts of phenolic moulding powder, 6 parts of sepiolite powder, 18 parts of flyash, aluminium oxide 6
Part, 7 parts of sodium silicate, 30 parts of attapulgite, 10 parts of mica powder.
Embodiment 2
A kind of building water-proof acid and alkali-resistance insulating brick proposed by the present invention, its raw material includes by weight: modified castor oil 7
Part, 4 parts of polyalkyl acrylate, 10 parts of hydroxypropyl cellulose, 1 part of phenolic moulding powder, 12 parts of sepiolite powder, 10 parts of flyash, oxidation
12 parts of aluminum, 3 parts of sodium silicate, 50 parts of attapulgite, 6 parts of mica powder.
Modified castor oil adopts following technique preparation: opal powder body, sodium polyacrylate, water is ground, adds crystallization
tio2Continue to grind, add water stirring, centrifugation, filter cake is washed with deionized, and dry, pulverize, and obtains prefabricated material；By weight
Oleum Ricini is vacuum dried by amount part, removes vacuum, cooling, adds di-2-ethylhexylphosphine oxide (4- phenyl isocyanate), pre- under stirring
System material, continues stirring, heats up, and continues stirring, is stirred for, is down to room temperature and obtains modified castor oil under vacuum state.
Embodiment 3
A kind of building water-proof acid and alkali-resistance insulating brick proposed by the present invention, its raw material includes by weight: modified castor oil 4
Part, 5.5 parts of polyalkyl acrylate, 6 parts of hydroxypropyl cellulose, 1.8 parts of phenolic moulding powder, 8 parts of sepiolite powder, 16 parts of flyash, oxygen
Change 8 parts of aluminum, 6 parts of sodium silicate, 35 parts of attapulgite, 9 parts of mica powder.
Modified castor oil adopts the preparation of following technique: by weight by 6 parts of opal powder body, 0.4 part of sodium polyacrylate, 40
Part water grinds, and adds 25 parts of crystallization tio2Continue to be ground to particle diameter for 10 μm, add 90 parts of water to stir 40min, centrifugation, filter
Cake is washed with deionized, and dry, pulverize, and obtains prefabricated material；By weight 16 parts of Oleum Ricini are vacuum dried 20min, are dried
Temperature is 125 DEG C, removes vacuum, is cooled to 65 DEG C, add under stirring 12 parts of di-2-ethylhexylphosphine oxides (4- phenyl isocyanate), 6
The prefabricated material of part, continues stirring 50min, is warming up to 95 DEG C, continues stirring 40min, is stirred for 30min, is down to room under vacuum state
Temperature obtains modified castor oil.
Embodiment 4
A kind of building water-proof acid and alkali-resistance insulating brick proposed by the present invention, its raw material includes by weight: modified castor oil 6
Part, 4.5 parts of polyalkyl acrylate, 8 parts of hydroxypropyl cellulose, 1.2 parts of phenolic moulding powder, 10 parts of sepiolite powder, 12 parts of flyash, oxygen
Change 10 parts of aluminum, 4 parts of sodium silicate, 45 parts of attapulgite, 7 parts of mica powder.
Modified castor oil adopts the preparation of following technique: by weight by 10 parts of opal powder body, 0.2 part of sodium polyacrylate,
50 parts of water grind, and add 15 parts of crystallization tio2Continue to be ground to particle diameter for 25 μm, 50 parts of water stirring 60min of addition, centrifugation,
Filter cake is washed with deionized, and dry, pulverize, and obtains prefabricated material；By weight 12 parts of Oleum Ricini are vacuum dried 40min, do
Dry temperature is 115 DEG C, removes vacuum, is cooled to 75 DEG C, add under stirring 8 parts of di-2-ethylhexylphosphine oxides (4- phenyl isocyanate),
14 parts of prefabricated material, continue stirring 30min, are warming up to 100 DEG C, continue stirring 20min, are stirred for 50min, are down under vacuum state
Room temperature obtains modified castor oil.
Embodiment 5
A kind of building water-proof acid and alkali-resistance insulating brick proposed by the present invention, its raw material includes by weight: modified castor oil 5
Part, 5 parts of polyalkyl acrylate, 7 parts of hydroxypropyl cellulose, 1.5 parts of phenolic moulding powder, 9 parts of sepiolite powder, 14 parts of flyash, oxidation
9 parts of aluminum, 5 parts of sodium silicate, 40 parts of attapulgite, 8 parts of mica powder.
Modified castor oil adopts following technique preparation: opal powder body, sodium polyacrylate, water is ground, adds crystallization
tio2Continue to be ground to particle diameter for 12 μm, add water stirring 50min, centrifugation, filter cake is washed with deionized, and is dried, powder
Broken, obtain prefabricated material；Oleum Ricini is vacuum dried 30min, baking temperature is 120 DEG C, removes vacuum, be cooled to 70 DEG C, stirring
Add di-2-ethylhexylphosphine oxide (4- phenyl isocyanate), prefabricated material under state, continue stirring 40min, be warming up to 98 DEG C, continue stirring
30min, is stirred for 40min under vacuum state, is down to room temperature and obtains modified castor oil.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (7)
1. a kind of building water-proof acid and alkali-resistance insulating brick is it is characterised in that its raw material includes by weight: modified castor oil 3～7
Part, 4～6 parts of polyalkyl acrylate, 4～10 parts of hydroxypropyl cellulose, 1～2 part of phenolic moulding powder, 6～12 parts of sepiolite powder, fine coal
10～18 parts of ash, 6～12 parts of aluminium oxide, 3～7 parts of sodium silicate, 30～50 parts of attapulgite, 6～10 parts of mica powder.
2. according to claim 1 building water-proof acid and alkali-resistance insulating brick it is characterised in that modified castor oil, poly- alkyl third
Olefin(e) acid ester, hydroxypropyl cellulose, the weight of phenolic moulding powder are than for 4～6:4.5～5.5:6～8:1.2～1.8.
3. building water-proof acid and alkali-resistance insulating brick according to claim 1 or claim 2 is it is characterised in that modified castor oil, meerschaum
Powder, flyash, aluminium oxide, sodium silicate, attapulgite, mica powder weight than for 4～6:8～10:12～16:8～10:4～
6:35～45:7～9.
4. according to any one of claim 1-3 building water-proof acid and alkali-resistance insulating brick it is characterised in that its raw material by weight
Part includes: 4～6 parts of modified castor oil, 4.5～5.5 parts of polyalkyl acrylate, 6～8 parts of hydroxypropyl cellulose, phenolic moulding powder 1.2
～1.8 parts, 8～10 parts of sepiolite powder, 12～16 parts of flyash, 8～10 parts of aluminium oxide, 4～6 parts of sodium silicate, attapulgite 35
～45 parts, 7～9 parts of mica powder.
5. according to any one of claim 1-4 building water-proof acid and alkali-resistance insulating brick it is characterised in that modified castor oil is adopted
With the preparation of following technique: opal powder body, sodium polyacrylate, water are ground, adds crystallization tio2Continue to grind, add water to stir
Mix, centrifugation, filter cake is washed with deionized, dry, pulverize, obtain prefabricated material；By weight Oleum Ricini is vacuum dried,
Remove vacuum, cooling, under stirring, add di-2-ethylhexylphosphine oxide (4- phenyl isocyanate), prefabricated material, continue stirring, heat up, continue
Continuous stirring, is stirred under vacuum state, is down to room temperature and obtains modified castor oil.
6. according to any one of claim 1-5 building water-proof acid and alkali-resistance insulating brick it is characterised in that modified castor oil is adopted
With the preparation of following technique: opal powder body, sodium polyacrylate, water are ground, adds crystallization tio2Continuing to be ground to particle diameter is 10
～25 μm, water is added to stir 40～60min, centrifugation, filter cake is washed with deionized, and dry, pulverize, and obtains prefabricated material；
Oleum Ricini is vacuum dried 20～40min, baking temperature is 115～125 DEG C, removes vacuum, be cooled to 65～75 DEG C, stir shape
Add di-2-ethylhexylphosphine oxide (4- phenyl isocyanate), prefabricated material under state, continue stirring 30～50min, be warming up to 95～100 DEG C, continue
Continuous stirring 20～40min, is stirred for 30～50min under vacuum state, is down to room temperature and obtains modified castor oil.
7. according to any one of claim 1-6 building water-proof acid and alkali-resistance insulating brick it is characterised in that modified castor oil is adopted
With the preparation of following technique: grind 6～10 parts of opal powder body, 0.2～0.4 part of sodium polyacrylate, 40～50 parts of water by weight
Mill, adds 15～25 parts of crystallization tio2Continue to be ground to particle diameter for 10～25 μm, add 50～90 parts of water to stir 40～60min,
Centrifugation, filter cake is washed with deionized, and dry, pulverize, and obtains prefabricated material；By weight by 12～16 parts of Oleum Ricini vacuum
Be dried 20～40min, baking temperature be 115～125 DEG C, remove vacuum, be cooled to 65～75 DEG C, under stirring add 8～
12 parts of di-2-ethylhexylphosphine oxides (4- phenyl isocyanate), 6～14 parts of prefabricated material, continue stirring 30～50min, are warming up to 95～100 DEG C,
Continue stirring 20～40min, be stirred for 30～50min under vacuum state, be down to room temperature and obtain modified castor oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740486.1A CN106365597A (en) | 2016-08-26 | 2016-08-26 | Waterproof and acid-and-alkali-resistant heat insulation brick for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740486.1A CN106365597A (en) | 2016-08-26 | 2016-08-26 | Waterproof and acid-and-alkali-resistant heat insulation brick for building |
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| Publication Number | Publication Date |
|---|---|
| CN106365597A true CN106365597A (en) | 2017-02-01 |
Family
ID=57903433
Family Applications (1)
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|---|---|---|---|
| CN201610740486.1A Withdrawn CN106365597A (en) | 2016-08-26 | 2016-08-26 | Waterproof and acid-and-alkali-resistant heat insulation brick for building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658567A (en) * | 2018-05-30 | 2018-10-16 | 安徽润晟建设有限公司 | A kind of cracking resistance high-strength insulation brick |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100531A (en) * | 2007-07-10 | 2008-01-09 | 伍强贤 | Hydrophilic natural macromolecule modified by polyurethane micro-sphere and preparation method thereof |
| CN102993785A (en) * | 2012-11-13 | 2013-03-27 | 王丕轩 | Preparation method for TiO2/opal composite powder material |
| CN105731976A (en) * | 2016-01-20 | 2016-07-06 | 广西丛欣实业有限公司 | Insulating brick and preparation method thereof |
-
2016
- 2016-08-26 CN CN201610740486.1A patent/CN106365597A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100531A (en) * | 2007-07-10 | 2008-01-09 | 伍强贤 | Hydrophilic natural macromolecule modified by polyurethane micro-sphere and preparation method thereof |
| CN102993785A (en) * | 2012-11-13 | 2013-03-27 | 王丕轩 | Preparation method for TiO2/opal composite powder material |
| CN105731976A (en) * | 2016-01-20 | 2016-07-06 | 广西丛欣实业有限公司 | Insulating brick and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658567A (en) * | 2018-05-30 | 2018-10-16 | 安徽润晟建设有限公司 | A kind of cracking resistance high-strength insulation brick |
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Application publication date: 20170201 |