CN102219460A - Organic and inorganic composite insulation material - Google Patents
Organic and inorganic composite insulation material Download PDFInfo
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- CN102219460A CN102219460A CN2011100631912A CN201110063191A CN102219460A CN 102219460 A CN102219460 A CN 102219460A CN 2011100631912 A CN2011100631912 A CN 2011100631912A CN 201110063191 A CN201110063191 A CN 201110063191A CN 102219460 A CN102219460 A CN 102219460A
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- 239000002131 composite material Substances 0.000 title abstract description 6
- 239000012774 insulation material Substances 0.000 title abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 15
- 239000011147 inorganic material Substances 0.000 claims abstract description 15
- 239000011368 organic material Substances 0.000 claims abstract description 9
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 4
- 239000006260 foam Substances 0.000 claims abstract description 4
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 4
- 229920006327 polystyrene foam Polymers 0.000 claims abstract description 3
- 239000002893 slag Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 18
- 239000007791 liquid phase Substances 0.000 claims description 16
- 239000007790 solid phase Substances 0.000 claims description 14
- 238000000748 compression moulding Methods 0.000 claims description 12
- 239000010881 fly ash Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 11
- 229920002223 polystyrene Polymers 0.000 claims description 11
- 239000004793 Polystyrene Substances 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 10
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 9
- 229920000876 geopolymer Polymers 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 239000004115 Sodium Silicate Substances 0.000 claims description 5
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 5
- 238000001354 calcination Methods 0.000 claims description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 3
- 239000011365 complex material Substances 0.000 claims description 3
- 229940072033 potash Drugs 0.000 claims description 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 3
- 235000015320 potassium carbonate Nutrition 0.000 claims description 3
- 235000019353 potassium silicate Nutrition 0.000 claims description 3
- 241001274660 Modulus Species 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 abstract description 11
- 238000009413 insulation Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 238000004134 energy conservation Methods 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000003245 working effect Effects 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
- 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
- C04B28/006—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 mineral polymers, e.g. geopolymers of the Davidovits type
-
- 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
- C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
- C04B12/005—Geopolymer cements, e.g. reaction products of aluminosilicates with alkali metal hydroxides or silicates
-
- 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
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Building Environments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses an organic and inorganic composite insulation material which is a composite material prepared from an organic material as aggregate and an inorganic material as a bonder by stirring in a mixed way, moulding and forming at normal temperature or extruding and forming at high temperature. The proportion of the organic material to the inorganic material in parts by weight is (5-25): (75-95). The organic material is polystyrene foam or polyvinyl chloride foam or polyurethane foam. The inorganic material is aluminium silicate geological polymer material. The organic and inorganic composite insulation material prepared by the invention not only has good thermal insulation performance but also is advantageous for bonding to the inorganic material, such as a wall body and the like and is simple for construction and low in cost; and compared with the traditional organic insulation material, the organic and inorganic composite insulation material has the advantages of high strength, difficult combustion, low water absorption, low deformation, air permeability, light weight and the like.
Description
Technical field
What the present invention relates to is a kind of lagging material, and particularly a kind of organic/inorganic lagging material is to be the lagging material and the goods thereof of adhesives preparation with alkali polymeric aluminium-silica hydrochlorate geology polymer material.
Background technology
Along with the attention of country to the building energy conservation problem, building external wall energy-saving insulation industry more and more receives publicity.According to the analysis of science and technology department of the Ministry of Construction, at the bottom of the year two thousand twenty, in 30,000,000,000 square metres of building construction areas that the whole nation increases newly, newly-increased 13,000,000,000 square metres of city.If these buildings are realization 50% energy-conservation on existing basis all, then approximately can save 1.6 hundred million tons of standard coals every year.In more than 400 hundred million square metres existing building, the urban architecture total area is about about 13,800,000,000 square metres, and ubiquity building enclosure heat insulation property and the low inferior problem of poor air-tightness heat supplying air conditioning system efficiency, and energy-saving potential is huge.With the residential housing that accounts for China's urban architecture total area about 60% is example, cities and towns, the heating area area of residence has 4,000,000,000 square metres approximately, average energy consumption of heating season in 2000 be about 25 kilograms the mark coals/square metre, if realization 50% is energy-conservation on existing basis, then approximately can save 0.5 hundred million tons of mark coals every year.Show from external detection, thermosteresis by the wall facade in peripheral structure accounts for 50%, and domestic this ratio is 46%, has vital role based on exterior-wall heat insulation in building energy conservation, for implementing this target, various places building heat preservation work from now on will launch around exterior-wall heat insulation.
Present lagging material mainly contains following several, the relative merits of having nothing in common with each other:
1, polystyrol plastic foam plate (using maximum lagging materials at present on the market)
Advantage: apparent density is little, and thermal conductivity is little, and water-intake rate is low, and sound-proofing properties is good, physical strength height and board dimension precision height, even structure.
Shortcoming: fire line is poor, and the working-yard disaster hidden-trouble is big, easily presence of fire, as CCTV's building fire, the high building big fire of Jing'an, Shanghai, dead many everybody, mainly cause by inflammable lagging material; The construction technology complexity, the comprehensive cost height; Follow-up construction quality beyond its aspect is difficult for guaranteeing that cohesive strength is low, is prone to quality problems such as the surface layer mortar ftractures, comes off, hollowing, restricted building decoration.
2, expansion polyphenyl plate heat preserving system (certain market is arranged at present on the market)
Advantage: high insulating effect, job specifications.
Shortcoming: fire resistance is poor, and complex process requires height to metope matrix planeness, and (70-90 unit/m2), the firm degree that bonds is poor, and work-ing life is short for the price height.
3, mineral wool
Advantage: natural mineral, nontoxic; Fire line, good endurance can be accomplished with the building structure main body life-span synchronous; Price is lower, also has soundproof effect in the time of heat insulation.
Shortcoming: quality good or not differs greatly, and the density of good heat preservation performance is low, and its ultimate compression strength is also low, the weather resistance variation.
4, composite silicate thermal insulation mortar
Advantage: thermal insulation is good, and cohesive force is strong, good endurance; Application property is good, can smear at the scene, is not incubated the restriction of shape, asepsis environment-protecting; Use the back indeformable, do not ftracture, non-foaming, do not corrode.
Shortcoming: intensity is low, water-absorbent is strong, and suction back thermal conductivity rises, and heat-insulating property descends.
Summary of the invention
The present invention is in order to overcome the shortcoming of prior art, provides a kind of fire line height, water-absorbent is low, thermal conductivity is low, thermal insulation and permeability are good, convenient construction, is the lagging material of main raw material with the geology polymer material.
The present invention is as follows for the technical scheme that solves the problems of the technologies described above.
1. compound lagging material of organic-inorganic, it is composited by organic materials and inorganic materials, the machine material is an aggregate, inorganic materials is a binding agent, through mixing the matrix material that stirring, compression molding at normal temperatures or high temperature extrusion moulding form, the parts by weight ratio of the two is: organic materials: inorganic materials=5～25: 75～95.
Above-mentioned organic materials is polystyrene foam or polyvinyl chloride foam or polyurethane foam; Above-mentioned inorganic materials is the aluminosilicate geopolymer.
Above-mentioned inorganic materials aluminosilicate geopolymer is formed through mixing stirring, compression molding or high temperature extrusion moulding by solid phase S and liquid phase L, and the two parts by weight ratio of solid phase S and liquid phase L is 1: 1-1.5.
1) solid phase S by in metakaolin, chainotte, blast-furnace slag, slag, flyash, the carbide slag a kind of, two or more forms.
Above-mentioned: metakaolin refer to natural kaolin through 600 to 900 ℃ of calcination two hours after grind 200 to 1000 order fine powders of gained; Chainotte be natural clay through 600 to 900 ℃ of calcination two hours after grind 200 to 1000 order fine powders of gained; Blast-furnace slag, slag, flyash, carbide slag are industrial solid castoff, through grinding 200 order to the 1000 purpose fine powders that obtain;
2) liquid phase L is the industrial sodium silicate or the potash water glass of 1.0 to 2.0 moduluses;
2. above-mentioned organic-inorganic heat-preserving complex material, its preparation method is at normal temperatures, extrusion moulding under compression molding or the high temperature, operation steps is as follows:
1) it is stand-by after 30 minutes solid phase S to be stirred homogenizing in powder stirrer;
2) solid phase S and liquid phase L are mixed with form slurry with 1: 11 weight part ratio, stir after the homogenize in 30 minutes stand-by;
3) slurry and granules of polystyrene are mixed the compression moulding of stirring back injection high-temperature resistance die,, can obtain compound insulating material after the demoulding through maintenance;
4) the gained matrix material is cut into the rule shape after the test its performance, its basic index meets following requirement: ultimate compression strength 〉=0.15MPa, thermal conductivity is between the 0.04-0.06W/mK, flame retardant rating is the B1 level, unit weight is at 120-300kg/m
3Between.
The present invention's advantage compared with the prior art:
1. the starting material of organic-inorganic heat-preserving complex material of the present invention are easy to get, and main raw material(s) mostly is industrial solid castoff, and utilization of waste material is turned waste into wealth and reduced environmental pollution.
2. the compound lagging material of organic-inorganic of the present invention preparation not only has good thermal and insulating performance, is beneficial to again and inorganic materials bonding such as body of wall, and construction is simple, and cost is low;
3. compare with traditional organic insulation material, have intensity height, difficult combustion, advantages such as water-intake rate is low, distortion is little, ventilative, lightweight.
Embodiment
Below in conjunction with embodiment the present invention is done further to describe in detail.
Embodiment 1
The geology polymer material proportioning: solid phase S component, liquid phase L component and parts by weight (by 100 parts) proportioning are as follows:
Metakaolin: 25 parts
Flyash: 25 parts
Potash water glass (modulus is 1.0): 50 parts
Light skeletal and geology polymer material parts by weight (by 100 parts) proportioning:
Granules of polystyrene: 5 parts
Geopolymer bonding material: 95 parts
Concrete preparation technology is as follows:
(1) metakaolin, flyash are mixed by proper ratio, it is stand-by after 30 minutes to stir homogenizing in powder stirrer;
(2) with solid mutually and liquid phase be mixed with form slurry with 1: 1 weight ratio, stir after the homogenize in 30 minutes stand-by;
(3) slurry and granules of polystyrene are mixed the compression moulding of stirring back injection high-temperature resistance die,, can obtain compound insulating material after the demoulding through maintenance;
(4) the gained matrix material is cut into the rule shape after the test its performance, its basic index is as follows: ultimate compression strength is 2MPa, thermal conductivity is 0.06W/mK, flame retardant rating is the B1 level, unit weight is 300kg/m
3
Embodiment 2
The geology polymer material proportioning: solid phase S component, liquid phase L component and parts by weight (by 100 parts) proportioning are as follows:
Slag: 10 parts
Flyash: 20 parts
Slag: 10 parts
Sodium silicate (modulus is 2.0): 60 parts
Light skeletal and geology polymer material parts by weight (by 100 parts) proportioning:
Granules of polystyrene: 25 parts
Geopolymer bonding material: 75 parts
Concrete preparation technology is as follows:
(1) slag, flyash, slag are mixed by proper ratio, it is stand-by after 30 minutes to stir homogenizing in powder stirrer;
(2) with solid mutually and liquid phase be mixed with form slurry with 1: 1.5 weight ratio, stir after the homogenize in 30 minutes stand-by;
(3) slurry and granules of polystyrene are mixed the compression moulding of stirring back injection high-temperature resistance die,, can obtain compound insulating material after the demoulding through maintenance;
(4) the gained matrix material is cut into the rule shape after the test its performance, its basic index is as follows: ultimate compression strength is 0.15MPa, thermal conductivity is 0.04W/mK, flame retardant rating is the B1 level, unit weight is 120kg/m
3
Embodiment 3
The geology polymer material proportioning: solid phase S component, liquid phase L component and parts by weight (by 100 parts) proportioning are as follows:
Metakaolin: 8 parts
Slag: 5 parts
Flyash: 30 parts
Slag: 5 parts
Carbide slag: 2 parts
Sodium silicate (modulus is 2.0): 50 parts
Light skeletal and geology polymer material parts by weight (by 100 parts) proportioning:
Granules of polystyrene: 10 parts
Geopolymer bonding material: 90 parts
Concrete preparation technology is as follows:
(1) metakaolin, slag, flyash, slag, carbide slag are mixed by proper ratio, it is stand-by after 30 minutes to stir homogenizing in powder stirrer;
(2) with solid mutually and liquid phase be mixed with form slurry with 1: 1 weight ratio, stir after the homogenize in 30 minutes stand-by;
(3) slurry and granules of polystyrene are mixed the compression moulding of stirring back injection high-temperature resistance die,, can obtain compound insulating material after the demoulding through maintenance;
(4) the gained matrix material is cut into the rule shape after the test its performance, its basic index is as follows: ultimate compression strength is 0.5MPa, thermal conductivity is 0.045W/mK, flame retardant rating is the B1 level, unit weight is 180kg/m
3
Embodiment 4
The geology polymer material proportioning: solid phase S component, liquid phase L component and parts by weight (by 100 parts) proportioning are as follows:
Slag: 10 parts
Flyash: 30 parts
Slag: 10 parts
Sodium silicate (modulus is 2.0): 50 parts
Light skeletal and geology polymer material parts by weight (by 100 parts) proportioning:
Granules of polystyrene: 5 parts
Polyurethane foam particle: 5 parts
Polyvinyl chloride foam particle: 5 parts
Geopolymer bonding material: 85 parts
Concrete preparation technology is as follows:
(1) slag, flyash, slag are mixed by proper ratio, it is stand-by after 30 minutes to stir homogenizing in powder stirrer;
(2) with solid mutually and liquid phase be mixed with form slurry with 1: 1 weight ratio, stir after the homogenize in 30 minutes stand-by;
(3) slurry and granules of polystyrene are mixed the compression moulding of stirring back injection high-temperature resistance die,, can obtain compound insulating material after the demoulding through maintenance;
(4) the gained matrix material is cut into the rule shape after the test its performance, its basic index is as follows: ultimate compression strength is 0.5MPa, thermal conductivity is 0.044W/mK, flame retardant rating is the B1 level, unit weight is 200kg/m
3
Claims (3)
1. compound lagging material of organic-inorganic, it is characterized in that, it is composited by organic materials and inorganic materials, the machine material is an aggregate, inorganic materials is a binding agent, through mixing the matrix material that stirring, compression molding at normal temperatures or high temperature extrusion moulding form, the parts by weight ratio of the two is: organic materials: inorganic materials=5～25: 75～95;
Described organic materials is polystyrene foam or polyvinyl chloride foam or polyurethane foam; Described inorganic materials is the aluminosilicate geopolymer.
2. want the compound lagging material of 1 described a kind of organic-inorganic according to right, it is characterized in that, described inorganic materials aluminosilicate geopolymer is formed through mixing stirring, compression molding or high temperature extrusion moulding by solid phase S and liquid phase L, and the two parts by weight ratio of solid phase S and liquid phase L is 1: 1～1.5;
1) solid phase S by in metakaolin, chainotte, blast-furnace slag, slag, flyash, the carbide slag a kind of, two or more forms,
Described: metakaolin refer to natural kaolin through 600 to 900 ℃ of calcination two hours after grind 200 to 1000 order fine powders of gained; Chainotte be natural clay through 600 to 900 ℃ of calcination two hours after grind 200 to 1000 order fine powders of gained; Blast-furnace slag, slag, flyash, carbide slag are industrial solid castoff, through grinding 200 order to the 1000 purpose fine powders that obtain;
2) liquid phase L is the industrial sodium silicate or the potash water glass of 1.0 to 2.0 moduluses;
3. the preparation method of organic-inorganic heat-preserving complex material as claimed in claim 1 is characterized in that, is at normal temperatures, extrusion moulding under compression molding or the high temperature, and operation steps is as follows:
1) it is stand-by after 30 minutes solid phase S to be stirred homogenizing in powder stirrer;
2) solid phase S and liquid phase L are mixed with form slurry with 1: 1～1.5 weight part ratios, stir after the homogenize in 30 minutes stand-by;
3) slurry and granules of polystyrene are mixed the compression moulding of stirring back injection high-temperature resistance die,, can obtain compound insulating material after the demoulding through maintenance;
4) the gained matrix material is cut into the rule shape after the test its performance, its basic index meets following requirement: ultimate compression strength 〉=0.15MPa, thermal conductivity is between 0.04～0.06W/mK, flame retardant rating is the B1 level, unit weight is at 120～300kg/m
3Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100631912A CN102219460B (en) | 2011-03-16 | 2011-03-16 | Organic and inorganic composite insulation material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100631912A CN102219460B (en) | 2011-03-16 | 2011-03-16 | Organic and inorganic composite insulation material |
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| Publication Number | Publication Date |
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| CN102219460B CN102219460B (en) | 2012-11-28 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617105A (en) * | 2012-03-26 | 2012-08-01 | 新疆石河子中发化工有限责任公司 | Polyvinyl chloride resin reinforced geopolymer composite material and preparation method thereof |
| CN102701783A (en) * | 2012-06-22 | 2012-10-03 | 张书源 | Fly ash foamed ceramic heat-insulation board and firing process |
| CN103588427A (en) * | 2013-10-22 | 2014-02-19 | 广西启利新材料科技股份有限公司 | Medium density fiberboard prepared by using geopolymer as cementing material |
| CN103787638A (en) * | 2012-11-01 | 2014-05-14 | 广西启利新材料科技股份有限公司 | Building outer wall fire-proof heat-insulating material and preparation method thereof |
| CN105968789A (en) * | 2016-04-27 | 2016-09-28 | 宁波高新区夏远科技有限公司 | Lightweight organic-inorganic composite heat insulation foam material and preparation method thereof |
| CN106186758A (en) * | 2016-07-25 | 2016-12-07 | 广西大学 | A kind of preparation method of geo-polymer dry powder material |
| CN107337384A (en) * | 2016-05-02 | 2017-11-10 | 湖南专鑫建材科技有限责任公司 | Can continuous extrusion unburned outer wall self heat-preserving building-block and preparation method thereof |
| CN108793935A (en) * | 2018-08-25 | 2018-11-13 | 北京建工新型建材有限责任公司 | Prefabricated siccative gunite concrete |
| CN114410228A (en) * | 2021-12-10 | 2022-04-29 | 石家庄正旭环保建材有限公司 | Green, energy-saving, low-carbon and environment-friendly T-series inorganic viscosity-resistance coupling agent and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544485A (en) * | 2009-04-20 | 2009-09-30 | 西安建筑科技大学 | Method for preparing geopolymer and organic macromolecule composite gelled material |
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2011
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544485A (en) * | 2009-04-20 | 2009-09-30 | 西安建筑科技大学 | Method for preparing geopolymer and organic macromolecule composite gelled material |
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| CN102617105B (en) * | 2012-03-26 | 2014-04-23 | 新疆石河子中发化工有限责任公司 | Polyvinyl chloride resin reinforced geopolymer composite material and preparation method thereof |
| CN102701783A (en) * | 2012-06-22 | 2012-10-03 | 张书源 | Fly ash foamed ceramic heat-insulation board and firing process |
| CN102701783B (en) * | 2012-06-22 | 2014-03-19 | 德州先科地质聚合物研究所 | Fly ash foamed ceramic heat-insulation board and firing process |
| CN103787638A (en) * | 2012-11-01 | 2014-05-14 | 广西启利新材料科技股份有限公司 | Building outer wall fire-proof heat-insulating material and preparation method thereof |
| CN103588427A (en) * | 2013-10-22 | 2014-02-19 | 广西启利新材料科技股份有限公司 | Medium density fiberboard prepared by using geopolymer as cementing material |
| CN105968789A (en) * | 2016-04-27 | 2016-09-28 | 宁波高新区夏远科技有限公司 | Lightweight organic-inorganic composite heat insulation foam material and preparation method thereof |
| CN105968789B (en) * | 2016-04-27 | 2018-07-24 | 中山市泰源包装材料有限公司 | A kind of lightweight Organic-inorganic composite insulating foam and preparation method |
| CN107337384A (en) * | 2016-05-02 | 2017-11-10 | 湖南专鑫建材科技有限责任公司 | Can continuous extrusion unburned outer wall self heat-preserving building-block and preparation method thereof |
| CN106186758A (en) * | 2016-07-25 | 2016-12-07 | 广西大学 | A kind of preparation method of geo-polymer dry powder material |
| CN106186758B (en) * | 2016-07-25 | 2018-06-12 | 广西大学 | A kind of preparation method of geo-polymer dry powder material |
| CN108793935A (en) * | 2018-08-25 | 2018-11-13 | 北京建工新型建材有限责任公司 | Prefabricated siccative gunite concrete |
| CN108793935B (en) * | 2018-08-25 | 2020-12-11 | 北京建工新型建材有限责任公司 | Precast dry material sprayed concrete |
| CN114410228A (en) * | 2021-12-10 | 2022-04-29 | 石家庄正旭环保建材有限公司 | Green, energy-saving, low-carbon and environment-friendly T-series inorganic viscosity-resistance coupling agent and preparation method thereof |
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