CN103723958A - Compound outer wall heat insulation material - Google Patents
Compound outer wall heat insulation material Download PDFInfo
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- CN103723958A CN103723958A CN201310670991.XA CN201310670991A CN103723958A CN 103723958 A CN103723958 A CN 103723958A CN 201310670991 A CN201310670991 A CN 201310670991A CN 103723958 A CN103723958 A CN 103723958A
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- exterior wall
- lagging material
- composite exterior
- wall lagging
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- 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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Abstract
The invention discloses a compound outer wall heat insulation material, belonging to the field of construction materials. The compound outer wall heat insulation material comprises the following compositions in parts by weight: 20-50 parts of cement, 20-50 parts of fly ash, 1-8 parts of a booster, 1-8 parts of a redispersible glue powder, 1-8 parts of cellulose ethers, 1-5 parts of an air-entraining agent, 0.1-2 parts of aluminosilicate cotton fiber and 5-25 parts of polystyrene particles. The compound outer wall heat insulation material is used as a novel environmental-friendly construction materials, saves the energy and resources to thea great extent, does no pollute the environment, meanwhile has the characteristics of technique advantage, environmental protection, economical performance and the like, and belongs to the category of environmental-friendly construction materials.
Description
?
Technical field
The invention belongs to building material field, be specifically related to a kind of composite exterior wall lagging material.
Background technology
External wall outer insulation is lagging material to be arranged on to the heat preserving mode of exterior wall one side, conventionally adopts external thermal insulation system to realize.External thermal insulation system is multilayer exterior wall compound system, it can be by water and moisture barrier outside combined wall outside surface, do not allow that water passes through vertical wall surface or any hole and seam crossing and infiltrates system, thereby guarantee the long-term reliability of system, it is to integrate energy-conservation, insulation, sound insulation, the lightweight of decorative effect, environment-friendly type non-bearing peripheral protective construction wall system.
Aspect the research and development of exterior wall heat insulating material for external, China's tradition is the inorganic heat insulation materials such as cement expanded perlite thermal insulation mortar, expanded vermiculite, asbestos for the material of exterior-wall heat insulation, and these materials have the shortcomings such as the strong thermal conductivity height of water-absorbent and are eliminated.In recent years, organic porous plastics is by a large number for external wall insulation project, and dry-mixed mortar technology is that China's External Thermal Insulation Technology for External development has brought new opportunity in the promotion and application of China.
At present in China, applying two kinds of maximum external wall outer insulation forms is expansion polyphenyl plate thin plastering exterior wall external insulation system and glue powder polyphenyl granule exterior wall external insulation system.Solved to the application success of polymkeric substance in the thin motar of external wall outer insulation that between different surface layers, cohesive force is poor, workability is poor, the problem of easy to crack, hollowing.
Summary of the invention
?the object of this invention is to provide a kind of composite exterior wall lagging material, to make up the deficiencies in the prior art.
A composite exterior wall lagging material, described composite exterior wall lagging material comprises following weight component: 20～50 parts of cement, 20～50 parts, flyash, 1～8 part of exciting agent, 1～8 part of re-dispersible glue powder, 1～8 part of ether of cellulose, 1～5 part of air entrapment agent, 0.1～2 part of aluminosilicate fiber cotton, 5～25 parts of granules of polystyrene.
Further, described composite exterior wall lagging material comprises following weight component: 40～45 parts of cement, 25～40 parts, flyash, 2～6 parts of exciting agents, 4～6 parts of re-dispersible glue powders, 2～3 parts of ether of cellulose, 1～3 part of air entrapment agent, 0.1～0.4 part of aluminosilicate fiber cotton, 8～15 parts of granules of polystyrene.
Further, described re-dispersible glue powder is vinyl acetate-ethylene or ethylene-acrylic acid.
Further, described air entrapment agent is alkyl benzene sulphonate (ABS) or sulfonated lignin.
Further, the preparation method of described composite exterior wall lagging material comprises the steps:
(1) cement, flyash, exciting agent, re-dispersible glue powder, ether of cellulose, air entrapment agent, aluminosilicate fiber cotton are weighed according to described proportioning, be mixed into uniform rubber powder material;
(2) continue to add the granules of polystyrene that adds described proportioning after water stirs, continue to stir adhesive polystyrene ethene granule insulating material, obtain slurry shape adhesive polystyrene ethene granule insulating material.
Further, the water wherein adding in step (2) and the mass ratio of rubber powder material are 0.65～0.9:1.
Further, described composite exterior wall lagging material is applicable to smearing of external wall, in insulation layer surface, also needs to smear anticracking grout or ornament layer.
Smearing thickness when further, described composite exterior wall lagging material is used for smearing body of wall is 30～35mm.
This composite exterior wall lagging material, as a kind of novel environmental-friendly construction material, has farthest been saved the energy and resource, not only environment is not polluted, and the distinguishing feature such as the advance that possesses skills, green, economy, belongs to the category of green construction material.
Embodiment
Embodiment 1
A composite exterior wall lagging material, described composite exterior wall lagging material comprises following weight component: 40 parts of cement, 25 parts, flyash, 2 parts of exciting agents, 4 parts of vinyl acetate-ethylenes, 3 parts of ether of cellulose, 3 parts of alkyl benzene sulphonate (ABS)s, 0.3 part of aluminosilicate fiber cotton, 10 parts of granules of polystyrene.
The preparation method of described composite exterior wall lagging material comprises the steps:
(1) cement, flyash, exciting agent, re-dispersible glue powder, ether of cellulose, air entrapment agent, aluminosilicate fiber cotton are weighed according to described proportioning, be mixed into uniform rubber powder material;
(2) add water and stir, the mass ratio of the water wherein adding and rubber powder material is 0.65:1, continues to add the granules of polystyrene of described proportioning, continues to stir adhesive polystyrene ethene granule insulating material, obtains slurry shape adhesive polystyrene ethene granule insulating material.
Embodiment 2
A composite exterior wall lagging material, described composite exterior wall lagging material comprises following weight component: 45 parts of cement, 30 parts, flyash, 3 parts of exciting agents, 6 parts of ethylene-acrylic acids, 2 parts of ether of cellulose, 2 parts of sulfonated lignin, 0.3 part of aluminosilicate fiber cotton, 10 parts of granules of polystyrene.
The preparation method of described composite exterior wall lagging material comprises the steps:
(1) cement, flyash, exciting agent, re-dispersible glue powder, ether of cellulose, air entrapment agent, aluminosilicate fiber cotton are weighed according to described proportioning, be mixed into uniform rubber powder material;
(2) add water and stir, the mass ratio of the water wherein adding and rubber powder material is 0.8:1, continues to add the granules of polystyrene of described proportioning, continues to stir adhesive polystyrene ethene granule insulating material, obtains slurry shape adhesive polystyrene ethene granule insulating material.
Embodiment 3
A composite exterior wall lagging material, described composite exterior wall lagging material comprises following weight component: 42 parts of cement, 30 parts, flyash, 4 parts of exciting agents, 4～6 parts of vinyl acetate-ethylenes, 3 parts of ether of cellulose, 3 parts of sulfonated lignin, 0.2 part of aluminosilicate fiber cotton, 15 parts of granules of polystyrene.
The preparation method of described composite exterior wall lagging material comprises the steps:
(1) cement, flyash, exciting agent, re-dispersible glue powder, ether of cellulose, air entrapment agent, aluminosilicate fiber cotton are weighed according to described proportioning, be mixed into uniform rubber powder material;
(2) add water and stir, the mass ratio of the water wherein adding and rubber powder material is 0.9:1, continues to add the granules of polystyrene of described proportioning, continues to stir adhesive polystyrene ethene granule insulating material, obtains slurry shape adhesive polystyrene ethene granule insulating material.
Claims (8)
1. a composite exterior wall lagging material, it is characterized in that, described composite exterior wall lagging material comprises following weight component: 20～50 parts of cement, 20～50 parts, flyash, 1～8 part of exciting agent, 1～8 part of re-dispersible glue powder, 1～8 part of ether of cellulose, 1～5 part of air entrapment agent, 0.1～2 part of aluminosilicate fiber cotton, 5～25 parts of granules of polystyrene.
2. a kind of composite exterior wall lagging material according to claim 1, it is characterized in that, described composite exterior wall lagging material comprises following weight component: 40～45 parts of cement, 25～40 parts, flyash, 2～6 parts of exciting agents, 4～6 parts of re-dispersible glue powders, 2～3 parts of ether of cellulose, 1～3 part of air entrapment agent, 0.1～0.4 part of aluminosilicate fiber cotton, 8～15 parts of granules of polystyrene.
3. a kind of composite exterior wall lagging material according to claim 1, is characterized in that, described re-dispersible glue powder is vinyl acetate-ethylene or ethylene-acrylic acid.
4. a kind of composite exterior wall lagging material according to claim 1, is characterized in that, described air entrapment agent is alkyl benzene sulphonate (ABS) or sulfonated lignin.
5. a kind of composite exterior wall lagging material according to claim 1, is characterized in that, the preparation method of described composite exterior wall lagging material comprises the steps:
(1) cement, flyash, exciting agent, re-dispersible glue powder, ether of cellulose, air entrapment agent, aluminosilicate fiber cotton are weighed according to described proportioning, be mixed into uniform rubber powder material;
(2) continue to add the granules of polystyrene that adds described proportioning after water stirs, continue to stir adhesive polystyrene ethene granule insulating material, obtain slurry shape adhesive polystyrene ethene granule insulating material.
6. the preparation method of a kind of composite exterior wall lagging material according to claim 5, the water wherein adding in step (2) and the mass ratio of rubber powder material are 0.65～0.9:1.
7. a kind of composite exterior wall lagging material according to claim 1 or 5, is characterized in that, described composite exterior wall lagging material is applicable to smearing of external wall, in insulation layer surface, also needs to smear anticracking grout or ornament layer.
8. a kind of composite exterior wall lagging material according to claim 7, is characterized in that, the smearing thickness of described composite exterior wall lagging material is 30～35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670991.XA CN103723958A (en) | 2013-12-12 | 2013-12-12 | Compound outer wall heat insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670991.XA CN103723958A (en) | 2013-12-12 | 2013-12-12 | Compound outer wall heat insulation material |
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| Publication Number | Publication Date |
|---|---|
| CN103723958A true CN103723958A (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310670991.XA Pending CN103723958A (en) | 2013-12-12 | 2013-12-12 | Compound outer wall heat insulation material |
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| CN (1) | CN103723958A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399381A (en) * | 2015-12-09 | 2016-03-16 | 文登蓝岛建筑工程有限公司 | Building external wall thermal insulation material and preparation method thereof |
| CN105565851A (en) * | 2015-12-16 | 2016-05-11 | 文登蓝岛建筑工程有限公司 | Building outer wall waterproof material and preparation method thereof |
| CN105712675A (en) * | 2016-03-24 | 2016-06-29 | 山东成泰化工有限公司 | Energy-saving and environment-friendly material |
| CN106082824A (en) * | 2016-06-21 | 2016-11-09 | 惠安华晨贸易有限公司 | A kind of architecture exterior wall insulating materials |
| CN106082825A (en) * | 2016-06-21 | 2016-11-09 | 惠安华晨贸易有限公司 | A kind of architecture exterior wall insulating materials and preparation method thereof |
| CN108383430A (en) * | 2017-03-02 | 2018-08-10 | 安徽键合科技有限公司 | A kind of inner wall of building thermal insulation material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850022A (en) * | 2012-08-30 | 2013-01-02 | 苏州市德莱尔建材科技有限公司 | Cement-based thermal insulation material |
-
2013
- 2013-12-12 CN CN201310670991.XA patent/CN103723958A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850022A (en) * | 2012-08-30 | 2013-01-02 | 苏州市德莱尔建材科技有限公司 | Cement-based thermal insulation material |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399381A (en) * | 2015-12-09 | 2016-03-16 | 文登蓝岛建筑工程有限公司 | Building external wall thermal insulation material and preparation method thereof |
| CN105565851A (en) * | 2015-12-16 | 2016-05-11 | 文登蓝岛建筑工程有限公司 | Building outer wall waterproof material and preparation method thereof |
| CN105712675A (en) * | 2016-03-24 | 2016-06-29 | 山东成泰化工有限公司 | Energy-saving and environment-friendly material |
| CN106082824A (en) * | 2016-06-21 | 2016-11-09 | 惠安华晨贸易有限公司 | A kind of architecture exterior wall insulating materials |
| CN106082825A (en) * | 2016-06-21 | 2016-11-09 | 惠安华晨贸易有限公司 | A kind of architecture exterior wall insulating materials and preparation method thereof |
| CN108383430A (en) * | 2017-03-02 | 2018-08-10 | 安徽键合科技有限公司 | A kind of inner wall of building thermal insulation material and preparation method thereof |
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Application publication date: 20140416 |