CN101781112A - Air-entrapping sodium silicate perlite thermal insulation material - Google Patents
Air-entrapping sodium silicate perlite thermal insulation material Download PDFInfo
- Publication number
- CN101781112A CN101781112A CN200910110920A CN200910110920A CN101781112A CN 101781112 A CN101781112 A CN 101781112A CN 200910110920 A CN200910110920 A CN 200910110920A CN 200910110920 A CN200910110920 A CN 200910110920A CN 101781112 A CN101781112 A CN 101781112A
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- CN
- China
- Prior art keywords
- perlite
- water glass
- entrapping
- thermal insulation
- insulation material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses an air-entrapping sodium silicate perlite thermal insulation material, comprising the following formula according to proportion by weight: sodium silicate: sodium fluosilicate: perlite: red mud: H2O2: polypropylene fiber: hydroxypropyl methyl cellulose: NNO is equal to 1:0.15-0.18:0.5-0.8:0.03:0.07-0.09:0.07:0.003:0.003. The invention has the advantages of heat preservation, fire protection, favorable heat insulation effect, light weight, large compression strength, low cost, and energy saving, environment protection and economy for production and use.
Description
[technical field]
The invention relates to a kind of material of construction, be meant a kind of air-entrapping sodium silicate perlite thermal insulation material especially.
[background technology]
Building is one of the basic industry of the Economic development of country, the modern house building is except that the technological sciences of considering building itself, the energy saving of the building thermal insulation material that it adopted, the feature of environmental protection, reproducibility, economy have become the major issue that receives much attention, also cause the great attention of country simultaneously.
So-called insulation mainly is as building enclosure by heat-insulation material.Development and application heat-insulation material efficiently is the effective measure that guarantee building energy conservation, construction industry flourish, and increasing to the demand of lagging material, market outlook are very wide.Though lagging material is various on the market, the lagging material that can possess high-performance and low price simultaneously is less.
So-called thermal insulation exactly to greatest extent the delivery request thermal insulation material of impedance thermal source must have big thermal resistance and little thermal conductivity, form from material, the thermal conductivity of general organic polymer material less than the thermal conductivity of inorganic materials, non-metallic material less than metallic substance, gasiform thermal conductivity less than liquid state, liquid thermal conductivity less than solid-state; From material structure is low when the performance density of material, porosity big, when the hole of material internal is a large amount of airtight micro-holes, the thermal conductivity of material is just more little, as common having on the present market of lagging material: expansion polyphenyl plate, extruded polystyrene board, rock cotton board, adhesive polystyrene granule heat-insulating mortar, polyurethane foam material, perlite etc.
1, expansion polyphenyl plate: high insulating effect, low price but intensity is poor slightly;
2, extruded polystyrene board: high insulating effect, humidity, intensity are high but cost an arm and a leg;
3, rock cotton board: fire prevention, fire-retardant but water absorbability is big, heat insulation effect is poor;
4, adhesive polystyrene granule heat-insulating mortar: good flame resistance, belong to waste product utilize again but poor, the construction requirement height of heat insulation effect;
5, polyurethane foam: good waterproof performance, high insulating effect, intensity height, but cost an arm and a leg.
Therefore need a kind of novel lagging material of development, to overcome above-mentioned shortcoming.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of insulation, fire prevention, heat insulation, light weight to adopt perlitic air-entrapping sodium silicate perlite thermal insulation material.
The present invention solves the problems of the technologies described above by the following technical programs: a kind of air-entrapping sodium silicate perlite thermal insulation material comprises following prescription:
Form weight proportion
Water glass 1
Silicofluoric acid receives 0.15～0.18
Perlite 0.5～0.8
Red mud (rapid hardening cement) 0.03
H
2O
2(hydrogen peroxide) 0.07～0.09
Polypropylene fiber 0.007
Vltra tears 0.003
NNO (sodium metnylene bis-naphthalene sulfonate) 0.003.
The making processes of this air-entrapping sodium silicate perlite thermal insulation material comprises the steps:
Step 1: will under agitation join in the water glass as the Sodium Silicofluoride of water glass curing agent, made its pre-reaction under the normal temperature 0.5-1.0 hour, make Sodium Silicofluoride scleroma piece, meanwhile add Vltra tears and NNO and polypropylene fiber, in water glass, stir, dissolve and disperse, form compound water glass solidification liquid;
Step 2: under the normal temperature, be mixed evenly with perlite, red mud are dried, will stir through the compound water glass solidification liquid that step 1 is made then and add in the perlite, add while stirring compound water glass solidification liquid until stir, till the solid colour, no clustering phenomena;
Step 3: then, equally at normal temperatures with H
2O
2Under agitation join make every effort to stir in the mixture that step 2 produces after, quiet stopping 15-30 minute injected mould, if need fast drying intensity height, can quicken dry sclerosis down at 50 ℃.
The advantage of a kind of air-entrapping sodium silicate perlite thermal insulation material of the present invention is:
1, social benefit
The main raw that constitutes air-entrapping sodium silicate perlite thermal insulation material is: water glass, Sodium Silicofluoride, perlite and H
2O
2Wait other organic polymer materials, gather materials on the spot and low price.The meaning of heat-insulating material: be in order to satisfy space, on the other hand for save energy on the one hand.Along with energy day in the world wide is becoming tight, thermal insulation material becomes increasingly conspicuous in the meaning aspect energy-conservation, only with regard to general domestic heating air-conditioning, by using adiabatic cladding, can be on existing basis energy-conservation 50%--70%.Prove according to Japanese energy-saving practice, one ton of thermal insulation material of every use can be saved 3 tons/year in mark coal, its energy-saving effect is 10 times of material produce cost, and therefore, as after coal, oil, Sweet natural gas, nuclear energy the fifth-largest " energy " is regarded thermal insulation material by some country.
The product of this project is saved a large amount of fuel sources, and the comprehensive utilization trade waste has immeasurable effect to reducing exhaust gas emission, meets the policy of country's proposition " greatly developing recycling economy ".
2, environmental influence
The product of this project be harden voluntarily at normal temperatures, fixed, have not unburned, the non-evaporating foster characteristics of energy saving of consume fuel, and do not produce CO
2Pollute.
This project products production does not produce waste water, waste gas, dust discharge, and no processing waste material produces.
3, economic benefit
The comprehensive cost analysis of project: (every cube of cost analysis)
Sales analysis:
| Exterior-wall heat insulation | Exterior-wall heat insulation thickness is 3cm, and 1 cube is about 33 squares, 35 yuan of every square of prices of external wall insulation |
| Internal partition wall | The interior wall block board thickness 5cm that handles official business fast, 1 cube is 20 squares, every square of price is 45 yuan |
The average annual sales revenue of project, the tax rate are constructed as follows:
[embodiment]
Embodiment one:
A kind of air-entrapping sodium silicate perlite thermal insulation material comprises following prescription:
Form weight proportion
Water glass 1
Silicofluoric acid receives 0.15
Perlite 0.5
Red mud (rapid hardening cement) 0.03
H
2O
2(hydrogen peroxide) 0.07
Polypropylene fiber 0.007
Vltra tears 0.003
NNO (sodium metnylene bis-naphthalene sulfonate) 0.003.
The making processes of this air-entrapping sodium silicate perlite thermal insulation material comprises the steps:
Step 1: will under agitation join in the water glass as the Sodium Silicofluoride of water glass curing agent, made its pre-reaction under the normal temperature 0.5-1.0 hour, make Sodium Silicofluoride scleroma piece, meanwhile add Vltra tears and NNO and polypropylene fiber, in water glass, stir, dissolve and disperse, form compound water glass solidification liquid;
Step 2: under the normal temperature, be mixed evenly with perlite, red mud are dried, will stir through the compound water glass solidification liquid that step 1 is made then and add in the perlite, add while stirring compound water glass solidification liquid until stir, till the solid colour, no clustering phenomena;
Step 3: then, equally at normal temperatures with H
2O
2Under agitation join make every effort to stir in the mixture that step 2 produces after, quiet stopping 15-30 minute injected mould, if need fast drying intensity height, can quicken dry sclerosis down at 50 ℃.
Embodiment two:
A kind of air-entrapping sodium silicate perlite thermal insulation material comprises following prescription:
Form weight proportion
Water glass 1
Silicofluoric acid receives 0.18
Perlite 0.8
Red mud (rapid hardening cement) 0.03
H
2O
2(hydrogen peroxide) 0.09
Polypropylene fiber 0.007
Vltra tears 0.003
NNO (sodium metnylene bis-naphthalene sulfonate) 0.003.
The making processes of this air-entrapping sodium silicate perlite thermal insulation material is with above-mentioned embodiment one.
Embodiment three:
A kind of air-entrapping sodium silicate perlite thermal insulation material comprises following prescription:
Form weight proportion
Water glass 1
Silicofluoric acid receives 0.16
Perlite 0.7
Red mud (rapid hardening cement) 0.03
H
2O
2(hydrogen peroxide) 0.08
Polypropylene fiber 0.007
Vltra tears 0.003
NNO (sodium metnylene bis-naphthalene sulfonate) 0.003.
The making processes of this air-entrapping sodium silicate perlite thermal insulation material is with above-mentioned embodiment one.
Though more than described the specific embodiment of the present invention; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than be used for qualification to scope of the present invention; those of ordinary skill in the art are in the modification and the variation of the equivalence of doing according to spirit of the present invention, all should be encompassed in the scope that claim of the present invention protects.
Claims (5)
1. air-entrapping sodium silicate perlite thermal insulation material is characterized in that: comprise following prescription:
Form weight proportion
Water glass 1
Silicofluoric acid receives 0.15～0.18
Perlite 0.5～0.8
Red mud 0.03
H
2O
2????????????????????0.07～0.09
Polypropylene fiber 0.007
Vltra tears 0.003
NNO?????????????????????0.003。
2. a kind of air-entrapping sodium silicate perlite thermal insulation material as claimed in claim 1 is characterized in that: the making processes of described air-entrapping sodium silicate perlite thermal insulation material comprises the steps:
Step 1: will under agitation join in the water glass as the Sodium Silicofluoride of water glass curing agent, made its pre-reaction under the normal temperature 0.5-1.0 hour, make Sodium Silicofluoride scleroma piece, meanwhile add Vltra tears and NNO and polypropylene fiber, in water glass, stir, dissolve and disperse, form compound water glass solidification liquid;
Step 2: under the normal temperature, be mixed evenly with perlite, red mud are dried, will stir through the compound water glass solidification liquid that step 1 is made then and add in the perlite, add while stirring compound water glass solidification liquid until stir, till the solid colour, no clustering phenomena;
Step 3: then, equally at normal temperatures with H
2O
2Under agitation join make every effort to stir in the mixture that step 2 produces after, quiet stopping 15-30 minute injected mould, if need fast drying intensity height, can quicken dry sclerosis down at 50 ℃.
3. a kind of air-entrapping sodium silicate perlite thermal insulation material as claimed in claim 1 is characterized in that: comprise following prescription:
Form weight proportion
Water glass 1
Silicofluoric acid receives 0.15
Perlite 0.5
Red mud 0.03
H
2O
2????????????????????0.07
Polypropylene fiber 0.007
Vltra tears 0.003
NNO?????????????????????0.003。
4. a kind of air-entrapping sodium silicate perlite thermal insulation material as claimed in claim 1 is characterized in that: comprise following prescription:
Form weight proportion
Water glass 1
Silicofluoric acid receives 0.18
Perlite 0.8
Red mud 0.03
H
2O
2????????????????????0.09
Polypropylene fiber 0.007
Vltra tears 0.003
NNO?????????????????????0.003。
5. a kind of air-entrapping sodium silicate perlite thermal insulation material as claimed in claim 1 is characterized in that: comprise following prescription:
Form weight proportion
Water glass 1
Silicofluoric acid receives 0.16
Perlite 0.7
Red mud 0.03
H
2O
2??????????????????????0.08
Polypropylene fiber 0.007
Vltra tears 0.003
NNO???????????????????????0.003。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101109208A CN101781112B (en) | 2009-01-19 | 2009-01-19 | Air-entrapping sodium silicate perlite thermal insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101109208A CN101781112B (en) | 2009-01-19 | 2009-01-19 | Air-entrapping sodium silicate perlite thermal insulation material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101781112A true CN101781112A (en) | 2010-07-21 |
| CN101781112B CN101781112B (en) | 2012-11-21 |
Family
ID=42521280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101109208A Expired - Fee Related CN101781112B (en) | 2009-01-19 | 2009-01-19 | Air-entrapping sodium silicate perlite thermal insulation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101781112B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351498A (en) * | 2011-07-14 | 2012-02-15 | 深圳市嘉达节能环保科技有限公司 | Modified sodium silicate waterproof thermal insulation slurry and preparation method thereof |
| CN102477838A (en) * | 2010-11-25 | 2012-05-30 | 天津市硅酸盐研究所 | Environment-friendly pearlite fireproof door core plate of non-corrosion steel plate |
| CN102561630A (en) * | 2012-01-13 | 2012-07-11 | 山东理工大学 | Novel red mud decorating and heat-insulation integrated light wall material |
| CN102584163A (en) * | 2012-01-19 | 2012-07-18 | 周国富 | Inorganic fireproof thermal insulation material and product thereof |
| CN103102137A (en) * | 2013-02-26 | 2013-05-15 | 哈密市祥昊工贸有限公司 | Exterior wall thermal insulation board with high performance and preparation process thereof |
| CN103803938A (en) * | 2013-12-27 | 2014-05-21 | 广西吉顺能源科技有限公司 | Fireproofing heat-preservation material used on wall surface and preparation process thereof |
| CN106587745A (en) * | 2016-10-31 | 2017-04-26 | 南宁市大江保温材料有限公司 | High efficient insulation material of pipeline |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225910A (en) * | 1999-02-28 | 1999-08-18 | 银川贺兰山保温材料制造有限公司 | Water-proof pearlite heat-insulation plate |
| CN101074156B (en) * | 2007-06-21 | 2010-05-19 | 济南大学 | Normal-temperature foaming wall/ roofing sandwich layer of vegetive bits enhanced cement and its production |
| CN101274833A (en) * | 2008-05-09 | 2008-10-01 | 黄艳苓 | Thermal insulation material made from waste steel |
-
2009
- 2009-01-19 CN CN2009101109208A patent/CN101781112B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477838A (en) * | 2010-11-25 | 2012-05-30 | 天津市硅酸盐研究所 | Environment-friendly pearlite fireproof door core plate of non-corrosion steel plate |
| CN102351498A (en) * | 2011-07-14 | 2012-02-15 | 深圳市嘉达节能环保科技有限公司 | Modified sodium silicate waterproof thermal insulation slurry and preparation method thereof |
| CN102561630A (en) * | 2012-01-13 | 2012-07-11 | 山东理工大学 | Novel red mud decorating and heat-insulation integrated light wall material |
| CN102561630B (en) * | 2012-01-13 | 2014-01-08 | 山东理工大学 | Novel red mud decorating and heat-insulation integrated light wall material |
| CN102584163A (en) * | 2012-01-19 | 2012-07-18 | 周国富 | Inorganic fireproof thermal insulation material and product thereof |
| CN102584163B (en) * | 2012-01-19 | 2014-01-29 | 周国富 | Inorganic fireproof thermal insulation material and product thereof |
| CN103102137A (en) * | 2013-02-26 | 2013-05-15 | 哈密市祥昊工贸有限公司 | Exterior wall thermal insulation board with high performance and preparation process thereof |
| CN103102137B (en) * | 2013-02-26 | 2014-11-05 | 哈密市祥昊工贸有限公司 | Exterior wall thermal insulation board with high performance and preparation process thereof |
| CN103803938A (en) * | 2013-12-27 | 2014-05-21 | 广西吉顺能源科技有限公司 | Fireproofing heat-preservation material used on wall surface and preparation process thereof |
| CN106587745A (en) * | 2016-10-31 | 2017-04-26 | 南宁市大江保温材料有限公司 | High efficient insulation material of pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101781112B (en) | 2012-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: LONGYAN MINZHONGYUAN NEW BUILDING MATERIALS CO., L Free format text: FORMER OWNER: CHEN GUANTING Effective date: 20101126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 364000 BUILDING A8, TIANCHENG MOUNTAIN VILLA, BRIGADE 295, BAOZHU ROAD, XINLUO DISTRICT, LONGYAN CITY, FUJIAN PROVINCE TO: 364000 (OPPOSITE LIVING QUARTER, QILIN CEMENT FACTORY), NANBAN ROAD, HOUYU COMMUNITY, NANCHENG STREET, XINLUO DISTRICT, LONGYAN CITY, FUJIAN PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20101126 Address after: 364000, Xinluo District, Fujian City, Longyan province after the South Road, south of the house (Kirin cement factory living area opposite) Applicant after: Chen Guanting Address before: 364000, Fujian, Longyan province Xinluo District Bao Road 295 villas Tiancheng villa A8 Applicant before: Chen Guanting |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20140119 |