CN106810182A - Cement base bubble partition board - Google Patents
Cement base bubble partition board Download PDFInfo
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- CN106810182A CN106810182A CN201710087978.XA CN201710087978A CN106810182A CN 106810182 A CN106810182 A CN 106810182A CN 201710087978 A CN201710087978 A CN 201710087978A CN 106810182 A CN106810182 A CN 106810182A
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/143—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being phosphogypsum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
- B28C5/381—Producing cellular concrete
- B28C5/386—Plants; Systems; Methods
- B28C5/388—Methods
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
A kind of cement base bubble partition board, its manufacture method is comprised the following steps：Cement is weighed, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxymethyl cellulose and water are stirred using mixer, add the stabilization expanding foam solution, stir 2 5min, foam concrete slurry is obtained；In cement base bubble partition board slurry injection mould, the demoulding after being molded 58 hours, foaming agent of the present invention introduces cement-based material, and small closed uniform bubble is produced inside cement-based material, forms the good foamed cement sill of high-strength light, thermal and insulating performance.The space gathered materials between Binder Materials is filled in help, can well improve the mobility and application property of cement-based material;With bubble distribution it is uniform, pore diameter range is concentrated can substantially reduce the cracking phenomena that stress is concentrated and caused.
Description
Technical field
The present invention relates to a kind of cement base bubble partition board, belongs to wall board material art field.
Background technology
Foam cement sill, also known as foamed cement sill or light cement sill, foam cement sill is logical
Cross foamed system foaming agent fully foams, and foam is uniformly mixed with cement mortar, then carry out cast-in-place construction by foaming
Or mould molding, a kind of novel light insulation material containing a large amount of sealed porositys formed through natural curing.Foam cement
Sealed porosity inside sill makes it have the performances such as insulation, sound insulation；The aggregate of foam cement sill by theing cement solidifies and
It is poor into the insulation of, aggregate in itself, sound insulation value.Foamed concrete can only be improved by increasing the content of sealed porosity
Insulation, sound insulation value, the not intimate people's will of its stability of foam and size homogeneity obtained by foaming agent foam will necessarily be led
The intensity decreases of foam cement sill are caused, i.e. the intensity of foam cement sill is incubated to it, sound insulation value is reversely related.
The content of the invention
In order to overcome foam its unstable and size heterogeneity obtained by the defect foaming agent foam on more than existing, hair
The intensity decreases of soaked cement-based material, the present invention provides a kind of cement base bubble partition board and its manufacture method.
A kind of manufacture method of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=5-6,25-30 DEG C is heated to by solution, is subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride
It is stirred, mixing time 5 minutes, adds Triton X-100 to be mixed, places 10 minutes, after being cooled to room temperature
Obtain foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：
Triton X-100：Deionized water weight ratio=10-20:4-6:1-2:8-12:40-60,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:25-30, mixed liquor is warming up to
35-40 DEG C is passed through air and is foamed, and it is 15-18 times of mixeding liquid volume to be passed through gas volume, foams 5 minutes and adds afterwards surely
Infusion stirs, and foam stabilizer is=5-20 with the mixed liquor weight ratio:100, continue to foam 10 minutes, obtain stabilization and foam
Liquid, foam stabilizer includes：OPEO 1-2 mass parts, dodecyldimethylamine base tertiary amine 0.5-0.8 mass parts, the third two
Alcohol fatty acid ester 0.3-0.5 mass parts, isopropanol 20-30 mass parts, water 30-50 mass parts,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14-21 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight
Part raw material：100 parts of cement, 1-5 parts of expanding foam solution of stabilization, ardealite 10-20 parts, carbide slag 5-10 parts, magnesia 5-10 parts, sand
150-200 parts, stone 180-200 parts, glass fibre 1-3 parts, polycarboxylate water-reducer 1-2 parts, hydroxymethyl cellulose 1-2 parts and water
20-40 parts.
A kind of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=5-6,25-30 DEG C is heated to by solution, is subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride
It is stirred, mixing time 5 minutes, adds Triton X-100 to be mixed, places 10 minutes, after being cooled to room temperature
Obtain foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：
Triton X-100：Deionized water weight ratio=10-20:4-6:1-2:8-12:40-60,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:25-30, mixed liquor is warming up to
35-40 DEG C is passed through air and is foamed, and it is 15-18 times of mixeding liquid volume to be passed through gas volume, foams 5 minutes and adds afterwards surely
Infusion stirs, and foam stabilizer is=5-20 with the mixed liquor weight ratio:100, continue to foam 10 minutes, obtain stabilization and foam
Liquid, foam stabilizer includes：OPEO 1-2 mass parts, dodecyldimethylamine base tertiary amine 0.5-0.8 mass parts, the third two
Alcohol fatty acid ester 0.3-0.5 mass parts, isopropanol 20-30 mass parts, water 30-50 mass parts,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14-21 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight
Part raw material：100 parts of cement, 1-5 parts of expanding foam solution of stabilization, ardealite 10-20 parts, carbide slag 5-10 parts, magnesia 5-10 parts, sand
150-200 parts, stone 180-200 parts, glass fibre 1-3 parts, polycarboxylate water-reducer 1-2 parts, hydroxymethyl cellulose 1-2 parts and water
20-40 parts.
A kind of cement base bubble partition board and its manufacture method, its manufacture method are comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=5-6,25-30 DEG C is heated to by solution, is subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride
It is stirred, mixing time 5 minutes, adds Triton X-100 to be mixed, places 10 minutes, after being cooled to room temperature
Obtain foaming agent, DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：
Triton X-100：Deionized water weight ratio=10-20:4-6:1-2:8-12:40-60,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:25-30, mixed liquor is warming up to
35-40 DEG C is passed through air and is foamed, and foaming adds foam stabilizer to stir for 5 minutes afterwards, continues to foam 10 minutes, obtains steady
Determine expanding foam solution, foam stabilizer includes：OPEO 1-2 mass parts, dodecyldimethylamine base tertiary amine 0.5-0.8 mass
Part, methyl glycol fatty acid ester 0.3-0.5 mass parts, isopropanol 20-30 mass parts, water 30-50 mass parts,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14-21 days, cement base bubble partition board is can obtain after maintenance.
The manufacture method of cement base bubble partition board of the present invention, cement is selected from portland cement.
Cement base bubble partition board of the present invention, it is 15-18 times of mixeding liquid volume to be passed through gas volume.
Cement base bubble partition board of the present invention, foam stabilizer is=5-20 with the mixed liquor weight ratio:100.
Cement base bubble partition board of the present invention, cement base bubble partition board slurry feedstock includes following raw material：
100 parts of cement, 1-5 parts of expanding foam solution of stabilization, ardealite 10-20 parts, carbide slag 5-10 parts, magnesia 5-10 parts, sand 150-200
Part, stone 180-200 parts, glass fibre 1-3 parts, polycarboxylate water-reducer 1-2 parts, hydroxymethyl cellulose 1-2 parts and water 20-40 parts.
Cement base bubble partition board of the present invention, cement base bubble partition board slurry feedstock includes following raw material：
100 parts of cement, 2 parts of expanding foam solution of stabilization, 14 parts of ardealite, 6 parts of carbide slag, 7 parts of magnesia, 180 parts of sand, 190 parts of stone, glass fibers
30 parts of 1 part of dimension, 1 part of polycarboxylate water-reducer, 2 parts of hydroxymethyl cellulose and water.
Cement base bubble partition board of the present invention, foam stabilizer includes：The mass parts of OPEO 1, the tetradecane
The mass parts of base dimethyl tertiary amine 0.6, the mass parts of methyl glycol fatty acid ester 0.4, the mass parts of isopropanol 28, the mass parts of water 45.
Cement base bubble partition board of the present invention, DDAO：Dodecyl diphenyl oxide disulfonic acid
Sodium：Dimethyl diallyl ammonium chloride：Triton X-100：Deionized water weight ratio=13:4.5:1:10:50.
Cement base bubble partition board of the present invention, natural curing 15 days.
Foaming agent of the present invention introduces cement-based material, and small closed uniform bubble, shape are produced inside cement-based material
Into the good foamed cement sill of high-strength light, thermal and insulating performance.The space gathered materials between Binder Materials is filled in help,
The mobility and application property of cement-based material can well be improved;With bubble distribution it is uniform, pore diameter range is concentrated can be with bright
It is aobvious to reduce the cracking phenomena that stress is concentrated and caused.On the basis of foaming performance of foaming agent of the present invention, increase the steady of foam
It is qualitative.The foam stabilizer for compounding out can reduce the surface tension of foaming agent solution, it is possible to increase the quality of foam film, make bubble
The air penetrability reduction of foam, the stability such that it is able to make foam is greatly improved.Another aspect foam stabilizer can increase the viscous of liquid phase
Degree, so as to reduce the speed of discharge opeing, also can substantially reduce the speed of lather collapse, improve foam stability.
Specific embodiment
Embodiment 1
A kind of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=5, solution is heated to 25 DEG C, being subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride is carried out
Stirring, mixing time 5 minutes adds Triton X-100 to be mixed, and places 10 minutes, is obtained after being cooled to room temperature
Foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：Poly- second
Glycol octyl phenyl ether：Deionized water weight ratio=14:4: 2:9:48,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:25, mixed liquor is warming up to 35-
40 DEG C are passed through air and are foamed, and it is 16 times of mixeding liquid volume to be passed through gas volume, foams 5 minutes and adds foam stabilizer to stir afterwards
Mix uniform, foam stabilizer is=15 with the mixed liquor weight ratio:100, continue to foam 10 minutes, obtain stablizing expanding foam solution, foam stabilizer
Including：The mass parts of OPEO 2, the mass parts of dodecyldimethylamine base tertiary amine 0.6, the matter of methyl glycol fatty acid ester 0.5
Amount part, the mass parts of isopropanol 24, the mass parts of water 45,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14-21 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight
Part raw material：100 parts of cement, 2 parts of expanding foam solution of stabilization, 12 parts of ardealite, 6 parts of carbide slag, 7 parts of magnesia, 160 parts of sand, stone 185
25 parts of part, 3 parts of glass fibre, 1 part of polycarboxylate water-reducer, 1.5 parts of hydroxymethyl cellulose and water.
A kind of manufacture method of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=5, solution is heated to 25 DEG C, being subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride is carried out
Stirring, mixing time 5 minutes adds Triton X-100 to be mixed, and places 10 minutes, is obtained after being cooled to room temperature
Foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：Poly- second
Glycol octyl phenyl ether：Deionized water weight ratio=14:4: 2:9:48,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:25, mixed liquor is warming up to 35-
40 DEG C are passed through air and are foamed, and it is 16 times of mixeding liquid volume to be passed through gas volume, foams 5 minutes and adds foam stabilizer to stir afterwards
Mix uniform, foam stabilizer is=15 with the mixed liquor weight ratio:100, continue to foam 10 minutes, obtain stablizing expanding foam solution, foam stabilizer
Including：The mass parts of OPEO 2, the mass parts of dodecyldimethylamine base tertiary amine 0.6, the matter of methyl glycol fatty acid ester 0.5
Amount part, the mass parts of isopropanol 24, the mass parts of water 45,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14-21 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight
Part raw material：100 parts of cement, 2 parts of expanding foam solution of stabilization, 12 parts of ardealite, 6 parts of carbide slag, 7 parts of magnesia, 160 parts of sand, stone 185
25 parts of part, 3 parts of glass fibre, 1 part of polycarboxylate water-reducer, 1.5 parts of hydroxymethyl cellulose and water.
Embodiment 2
A kind of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=6, solution is heated to 30 DEG C, being subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride is carried out
Stirring, mixing time 5 minutes adds Triton X-100 to be mixed, and places 10 minutes, is obtained after being cooled to room temperature
Foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：Poly- second
Glycol octyl phenyl ether：Deionized water weight ratio=18:5: 2:11:45,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:26, mixed liquor is warming up to 35-
40 DEG C are passed through air and are foamed, and it is 15 times of mixeding liquid volume to be passed through gas volume, foams 5 minutes and adds foam stabilizer to stir afterwards
Mix uniform, foam stabilizer is=5 with the mixed liquor weight ratio:100, continue to foam 10 minutes, obtain stablizing expanding foam solution, foam stabilizer
Including：The mass parts of OPEO 1.5, the mass parts of dodecyldimethylamine base tertiary amine 0.7, methyl glycol fatty acid ester 0.5
Mass parts, the mass parts of isopropanol 28, the mass parts of water 42,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 18 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight portion
Raw material：100 parts of cement, 3 parts of expanding foam solution of stabilization, 16 parts of ardealite, 8 parts of carbide slag, 6 parts of magnesia, 190 parts of sand, 185 parts of stone,
35 parts of 1 part of glass fibre, 2 parts of polycarboxylate water-reducer, 2 parts of hydroxymethyl cellulose and water.
A kind of manufacture method of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=6, solution is heated to 30 DEG C, being subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride is carried out
Stirring, mixing time 5 minutes adds Triton X-100 to be mixed, and places 10 minutes, is obtained after being cooled to room temperature
Foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：Poly- second
Glycol octyl phenyl ether：Deionized water weight ratio=18:5: 2:11:45,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:26, mixed liquor is warming up to 35-
40 DEG C are passed through air and are foamed, and it is 15 times of mixeding liquid volume to be passed through gas volume, foams 5 minutes and adds foam stabilizer to stir afterwards
Mix uniform, foam stabilizer is=5 with the mixed liquor weight ratio:100, continue to foam 10 minutes, obtain stablizing expanding foam solution, foam stabilizer
Including：The mass parts of OPEO 1.5, the mass parts of dodecyldimethylamine base tertiary amine 0.7, methyl glycol fatty acid ester 0.5
Mass parts, the mass parts of isopropanol 28, the mass parts of water 42,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 18 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight portion
Raw material：100 parts of cement, 3 parts of expanding foam solution of stabilization, 16 parts of ardealite, 8 parts of carbide slag, 6 parts of magnesia, 190 parts of sand, 185 parts of stone,
35 parts of 1 part of glass fibre, 2 parts of polycarboxylate water-reducer, 2 parts of hydroxymethyl cellulose and water.
Embodiment 3
A kind of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=6, solution is heated to 28 DEG C, being subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride is carried out
Stirring, mixing time 5 minutes adds Triton X-100 to be mixed, and places 10 minutes, is obtained after being cooled to room temperature
Foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：Poly- second
Glycol octyl phenyl ether：Deionized water weight ratio=13:4:1.5:8:49,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:30, mixed liquor is warming up to 35-
40 DEG C are passed through air and are foamed, and it is 15-18 times of mixeding liquid volume to be passed through gas volume, foams and adds foam stabilizing afterwards in 5 minutes
Agent stirs, and foam stabilizer is=12 with the mixed liquor weight ratio:100, continue to foam 10 minutes, obtain stablizing expanding foam solution, surely
Infusion includes：The mass parts of OPEO 1, the mass parts of dodecyldimethylamine base tertiary amine 0.8, methyl glycol fatty acid ester
0.4 mass parts, the mass parts of isopropanol 30, the mass parts of water 30,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14-21 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight
Part raw material：100 parts of cement, 4 parts of expanding foam solution of stabilization, 18 parts of ardealite, 8 parts of carbide slag, 6 parts of magnesia, 170 parts of sand, stone 195
25 parts of part, 1.5 parts of glass fibre, 1 part of polycarboxylate water-reducer, 1.5 parts of hydroxymethyl cellulose and water.
A kind of manufacture method of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=6, solution is heated to 28 DEG C, being subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride is carried out
Stirring, mixing time 5 minutes adds Triton X-100 to be mixed, and places 10 minutes, is obtained after being cooled to room temperature
Foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：Poly- second
Glycol octyl phenyl ether：Deionized water weight ratio=13:4:1.5:8:49,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:30, mixed liquor is warming up to 35-
40 DEG C are passed through air and are foamed, and it is 15-18 times of mixeding liquid volume to be passed through gas volume, foams and adds foam stabilizing afterwards in 5 minutes
Agent stirs, and foam stabilizer is=12 with the mixed liquor weight ratio:100, continue to foam 10 minutes, obtain stablizing expanding foam solution, surely
Infusion includes：The mass parts of OPEO 1, the mass parts of dodecyldimethylamine base tertiary amine 0.8, methyl glycol fatty acid ester
0.4 mass parts, the mass parts of isopropanol 30, the mass parts of water 30,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14-21 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight
Part raw material：100 parts of cement, 4 parts of expanding foam solution of stabilization, 18 parts of ardealite, 8 parts of carbide slag, 6 parts of magnesia, 170 parts of sand, stone 195
25 parts of part, 1.5 parts of glass fibre, 1 part of polycarboxylate water-reducer, 1.5 parts of hydroxymethyl cellulose and water.
Embodiment 4
A kind of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=6, solution is heated to 29 DEG C, being subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride is carried out
Stirring, mixing time 5 minutes adds Triton X-100 to be mixed, and places 10 minutes, is obtained after being cooled to room temperature
Foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：Poly- second
Glycol octyl phenyl ether：Deionized water weight ratio=20:5:1: 12:50,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:28, mixed liquor is warming up to 38 DEG C
It is passed through air to be foamed, it is 16 times of mixeding liquid volume to be passed through gas volume, foams 5 minutes and adds foam stabilizer stirring equal afterwards
Even, foam stabilizer is=16 with the mixed liquor weight ratio:100, continue to foam 10 minutes, obtain stablizing expanding foam solution, foam stabilizer bag
Include：The mass parts of OPEO 1, the mass parts of dodecyldimethylamine base tertiary amine 0.7, the mass of methyl glycol fatty acid ester 0.5
Part, the mass parts of isopropanol 30, the mass parts of water 48,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight portion
Raw material：100 parts of cement, 5 parts of expanding foam solution of stabilization, 12 parts of ardealite, 6 parts of carbide slag, 6 parts of magnesia, 180 parts of sand, 200 parts of stone,
22 parts of 1 part of glass fibre, 2 parts of polycarboxylate water-reducer, 2 parts of hydroxymethyl cellulose and water.
A kind of manufacture method of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=6, solution is heated to 29 DEG C, being subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride is carried out
Stirring, mixing time 5 minutes adds Triton X-100 to be mixed, and places 10 minutes, is obtained after being cooled to room temperature
Foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：Poly- second
Glycol octyl phenyl ether：Deionized water weight ratio=20:5:1: 12:50,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:28, mixed liquor is warming up to 38 DEG C
It is passed through air to be foamed, it is 16 times of mixeding liquid volume to be passed through gas volume, foams 5 minutes and adds foam stabilizer stirring equal afterwards
Even, foam stabilizer is=16 with the mixed liquor weight ratio:100, continue to foam 10 minutes, obtain stablizing expanding foam solution, foam stabilizer bag
Include：The mass parts of OPEO 1, the mass parts of dodecyldimethylamine base tertiary amine 0.7, the mass of methyl glycol fatty acid ester 0.5
Part, the mass parts of isopropanol 30, the mass parts of water 48,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight portion
Raw material：100 parts of cement, 5 parts of expanding foam solution of stabilization, 12 parts of ardealite, 6 parts of carbide slag, 6 parts of magnesia, 180 parts of sand, 200 parts of stone,
22 parts of 1 part of glass fibre, 2 parts of polycarboxylate water-reducer, 2 parts of hydroxymethyl cellulose and water.
Embodiment 5
A kind of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=5, solution is heated to 28 DEG C, being subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride is carried out
Stirring, mixing time 5 minutes adds Triton X-100 to be mixed, and places 10 minutes, is obtained after being cooled to room temperature
Foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：Poly- second
Glycol octyl phenyl ether：Deionized water weight ratio=17:4:1:9:54,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:30, mixed liquor is warming up to 36
DEG C being passed through air is foamed, be passed through that gas volume is mixeding liquid volume 18 times, and foaming adds foam stabilizer stirring in 5 minutes afterwards
Uniformly, foam stabilizer and the mixed liquor weight ratio are=8:100, continue to foam 10 minutes, obtain stablizing expanding foam solution, foam stabilizer bag
Include：The mass parts of OPEO 1.5, the mass parts of dodecyldimethylamine base tertiary amine 0.8, the matter of methyl glycol fatty acid ester 0.5
Amount part, the mass parts of isopropanol 23, the mass parts of water 45,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 21 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight portion
Raw material：100 parts of cement, 4 parts of expanding foam solution of stabilization, 12 parts of ardealite, 6 parts of carbide slag, 8 parts of magnesia, 185 parts of sand, 190 parts of stone,
40 parts of 2.5 parts of glass fibre, 1 part of polycarboxylate water-reducer, 2 parts of hydroxymethyl cellulose and water.
A kind of manufacture method of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=5, solution is heated to 28 DEG C, being subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride is carried out
Stirring, mixing time 5 minutes adds Triton X-100 to be mixed, and places 10 minutes, is obtained after being cooled to room temperature
Foaming agent.DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：Poly- second
Glycol octyl phenyl ether：Deionized water weight ratio=17:4:1:9:54,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:30, mixed liquor is warming up to 36
DEG C being passed through air is foamed, be passed through that gas volume is mixeding liquid volume 18 times, and foaming adds foam stabilizer stirring in 5 minutes afterwards
Uniformly, foam stabilizer and the mixed liquor weight ratio are=8:100, continue to foam 10 minutes, obtain stablizing expanding foam solution, foam stabilizer bag
Include：The mass parts of OPEO 1.5, the mass parts of dodecyldimethylamine base tertiary amine 0.8, the matter of methyl glycol fatty acid ester 0.5
Amount part, the mass parts of isopropanol 23, the mass parts of water 45,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 21 days, can obtain cement base bubble partition board after maintenance, and cement base bubble partition board slurry feedstock includes following weight portion
Raw material：100 parts of cement, 4 parts of expanding foam solution of stabilization, 12 parts of ardealite, 6 parts of carbide slag, 8 parts of magnesia, 185 parts of sand, 190 parts of stone,
40 parts of 2.5 parts of glass fibre, 1 part of polycarboxylate water-reducer, 2 parts of hydroxymethyl cellulose and water.
The foaming agent of table 1 and foam stabilizer technical indicator test result
| Technical indicator is tested | Foaming agent of the present invention and foam stabilizer are used in combination | Foaming agent of the present invention is used alone | Prior art foaming agent |
| Coefficient of foaming | 32.5 | 27.3 | 23.7 |
| The foam stabilizing time/min | 48 | 35 | 24 |
| Partly disappear the time/min | 146 | 102 | 82 |
| 1 hour sedimentation play/mm | 8.4 | 15.7 | 40.4 |
| Bubble diameter/μm | 10.3 | 11.6 | 20.4 |
The cement base bubble partition board test event of table 2
| Test event | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Dry apparent density/km/m3 | 152 | 140 | 145 | 156 | 160 |
| Compression strength/MPa | 0.42 | 0.40 | 0.41 | 0.38 | 0.40 |
| Rupture strength/MPa | 0.22 | 0.21 | 0.22 | 0.20 | 0.21 |
| Tensile strength/MPa | 0.17 | 0.16 | 0.17 | 0.16 | 0.18 |
| Thermal conductivity factor W/mK | 0.045 | 0.048 | 0.054 | 0.051 | 0.050 |
| Sound insulation/dB | 42 | 45 | 46 | 43 | 42 |
Foaming agent of the present invention introduces cement-based material, and small closed uniform bubble is produced inside cement-based material, forms light
The foamed cement sill that matter is high-strength, thermal and insulating performance is good.The space that gathers materials between Binder Materials is filled in help, can be with
The mobility and application property of cement-based material are improved well;With bubble distribution it is uniform, pore diameter range is concentrated can substantially drop
The cracking phenomena that low stress is concentrated and caused.On the basis of foaming performance of foaming agent of the present invention, increase the stability of foam.
The foam stabilizer for compounding out can reduce the surface tension of foaming agent solution, it is possible to increase the quality of foam film, make the saturating of foam
Gas rate reduction, the stability such that it is able to make foam is greatly improved.
Claims (10)
1. a kind of cement base bubble partition board, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=5-6,25-30 DEG C is heated to by solution, is subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride
It is stirred, mixing time 5 minutes, adds Triton X-100 to be mixed, places 10 minutes, after being cooled to room temperature
Obtain foaming agent, DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：
Triton X-100：Deionized water weight ratio=10-20:4-6:1-2:8-12:40-60,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:25-30, mixed liquor is warming up to
35-40 DEG C is passed through air and is foamed, and foaming adds foam stabilizer to stir for 5 minutes afterwards, continues to foam 10 minutes, obtains steady
Determine expanding foam solution, foam stabilizer includes：OPEO 1-2 mass parts, dodecyldimethylamine base tertiary amine 0.5-0.8 mass
Part, methyl glycol fatty acid ester 0.3-0.5 mass parts, isopropanol 20-30 mass parts, water 30-50 mass parts,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14-21 days, cement base bubble partition board is can obtain after maintenance.
2. the manufacture method of cement base bubble partition board as claimed in claim 1, cement is selected from portland cement.
3. cement base bubble partition board as claimed in claim 1, be passed through that gas volume is mixeding liquid volume 15-18 times.
4. cement base bubble partition board as claimed in claim 1, foam stabilizer is=5-20 with the mixed liquor weight ratio:100.
5. cement base bubble partition board as claimed in claim 1, cement base bubble partition board slurry feedstock includes that following weight portion is former
Material：100 parts of cement, 1-5 parts of expanding foam solution of stabilization, ardealite 10-20 parts, carbide slag 5-10 parts, magnesia 5-10 parts, sand 150-
200 parts, stone 180-200 parts, glass fibre 1-3 parts, polycarboxylate water-reducer 1-2 parts, hydroxymethyl cellulose 1-2 parts and water 20-40
Part.
6. cement base bubble partition board as claimed in claim 1, cement base bubble partition board slurry feedstock includes that following weight portion is former
Material：100 parts of cement, 2 parts of expanding foam solution of stabilization, 14 parts of ardealite, 6 parts of carbide slag, 7 parts of magnesia, 180 parts of sand, 190 parts of stone, glass
30 parts of 1 part of glass fiber, 1 part of polycarboxylate water-reducer, 2 parts of hydroxymethyl cellulose and water.
7. cement base bubble partition board as claimed in claim 1, foam stabilizer includes：The mass parts of OPEO 1, ten
The mass parts of tetraalkyl dimethyl tertiary amine 0.6, the mass parts of methyl glycol fatty acid ester 0.4, the mass parts of isopropanol 28, the mass parts of water 45.
8. cement base bubble partition board as claimed in claim 1, DDAO：The sulphur of dodecyl diphenyl oxide two
Sour sodium：Dimethyl diallyl ammonium chloride：Triton X-100：Deionized water weight ratio=13:4.5:1:10:50.
9. cement base bubble partition board as claimed in claim 1, natural curing 15 days.
10. a kind of manufacture method of claim 1-9 cement base bubble partition boards, its manufacture method is comprised the following steps：
（1）DDAO is dissolved in deionized water, solution is formed, adds conditioning agent to adjust to pH pH
=5-6,25-30 DEG C is heated to by solution, is subsequently adding disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and dimethyl diallyl ammonium chloride
It is stirred, mixing time 5 minutes, adds Triton X-100 to be mixed, places 10 minutes, after being cooled to room temperature
Obtain foaming agent, DDAO：Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate：Dimethyl diallyl ammonium chloride：
Triton X-100：Deionized water weight ratio=10-20:4-6:1-2:8-12:40-60,
（2）Foaming agent is put into water in being added to foaming machine, and foaming agent is=1 with water weight ratio:25-30, mixed liquor is warming up to
35-40 DEG C is passed through air and is foamed, and foaming adds foam stabilizer to stir for 5 minutes afterwards, continues to foam 10 minutes, obtains steady
Determine expanding foam solution, foam stabilizer includes：OPEO 1-2 mass parts, dodecyldimethylamine base tertiary amine 0.5-0.8 mass
Part, methyl glycol fatty acid ester 0.3-0.5 mass parts, isopropanol 20-30 mass parts, water 30-50 mass parts,
（3）Weigh cement, ardealite, carbide slag, magnesia, sand, stone, glass fibre, polycarboxylate water-reducer, hydroxylmethyl cellulose
Element and water are stirred using mixer, add the stabilization expanding foam solution, stir 2-5min, and foam concrete slurry is obtained；Water
In mud base bubble partition board slurry injection mould, the demoulding after being molded 5-8 hours, the curing box maintenance after the demoulding 48 hours, afterwards certainly
So maintenance 14-21 days, cement base bubble partition board is can obtain after maintenance.
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