CN105585292A - Adhesive mortar for external wall heat insulation - Google Patents
Adhesive mortar for external wall heat insulation Download PDFInfo
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- CN105585292A CN105585292A CN201410653896.3A CN201410653896A CN105585292A CN 105585292 A CN105585292 A CN 105585292A CN 201410653896 A CN201410653896 A CN 201410653896A CN 105585292 A CN105585292 A CN 105585292A
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- parts
- wall heat
- heat insulation
- exterior
- sand
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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention belongs to the technical field of novel building materials, and particularly relates to an adhesive mortar for external wall heat insulation which includes, by mass, 25-35 parts of ordinary Portland cement, 30-60 parts of a sand substance, 10-30 parts of fly ash, 1.2-5 parts of redispersible latex powder, 0.2-0.3 parts of polyvinyl alcohol, 0.1-0.15 parts of polyacrylamide, 5-6 parts of heavy calcium, 0.1-0.4 parts of hydroxypropyl methyl cellulose ether, and 0.1-0.4 parts of modified polyoxyethylene. The adhesive mortar is improved in adhesion force, water resistance heat insulation, constructability, flexibility, wear resistance, flocculability and toughness.
Description
Technical field
The invention belongs to New Building Materials technical field, especially relate to the bonding sand of a kind of exterior-wall heat insulationSlurry.
Background technology
Adhesive mortar be mainly used in the boning binding agent of warming plate, is also called as polymer heat preserving plate binding sandSlurry. Because exterior wall heat-preserving system is more and more valued by the people, as the important portion of external thermal insulation system/ mono-adhesive mortar, also in constantly exploitation and development, but adhesive mortar of the prior art is still depositedIn bonding force, tensile strength, the lacking of one or more poor-performings such as anti-aging, freeze thawing resistance, resistance to waterFall into.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of bonding force, water-resistance, thermal insulation, construction are providedThe exterior-wall heat insulation bonding mortar that property, pliability, wearability, flocculability and toughness all increase.
A kind of exterior-wall heat insulation bonding mortar of the present invention, component and the quality of bonding mortar for this exterior-wall heat insulationUmber is:
Described Portland cement grade is 32.5 grades or 42.5 grades.
Described sand class material is 40-120 order.
Described sand class material comprises one or more in quartz sand, fine sand, washed-out sand.
Described coarse whiting is 200-250 order.
Above-mentioned siccative and water are added with the ratio of 1:0.22, stir and leave standstill 3-5 minute with agitatorAfter again stir and make finished product.
Advantage of the present invention and good effect are: the redispersable latex powder of interpolation have high cementitiousness andWater-resistance, application property and thermal insulation etc.; The polyvinyl alcohol adding is coating for internal and external wall, adhesive, hasUnique powerful cementability, epithelium pliability, flatness, oil resistivity, solvent resistance, protecting colloid,Gas barrier performance, wearability and the resistance to water having through specially treated; The polyacrylamide adding has goodGood flocculability, can reduce the frictional resistance between liquid; The coarse whiting production cost adding is low, all rightIncrease toughness and the intensity of product; The hydroxypropyl methyl cellulose ether adding is as binder, and raising is smearedProperty and extend operable time, strengthen sclerosis after intensity; The modification polyethylene glycol oxide adding has wellDeferred action; As can be seen here, bonding mortar of the present invention is more suitable for exterior wall heat-preserving system.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated, and following each embodiment is only for illustrating thisInvention, to not restriction of the present invention.
Embodiment 1:
A kind of exterior-wall heat insulation bonding mortar of the present invention, component and the quality of bonding mortar for this exterior-wall heat insulationFor:
Described Portland cement grade is 32.5 grades.
Described sand class material is 70 orders.
Described sand class material comprises quartz sand, fine sand and washed-out sand.
Described coarse whiting is 200 orders.
Above-mentioned siccative and water are added with the ratio of 1:0.22, after stirring and leave standstill 3 minutes with agitatorAgain stir and can use.
Embodiment 2:
A kind of exterior-wall heat insulation bonding mortar of the present invention, component and the quality of bonding mortar for this exterior-wall heat insulationFor:
Described Portland cement grade is 32.5 grades.
Described sand class material is 60 orders.
Described sand class material comprises quartz sand.
Described coarse whiting is 250 orders.
Above-mentioned siccative and water are added with the ratio of 1:0.22, after stirring and leave standstill 4 minutes with agitatorAgain stir and make finished product.
The technical indicator that adopts the exterior-wall heat insulation that obtains of the present invention bonding mortar is as following table 1:
The technical indicator of bonding mortar for table 1 exterior-wall heat insulation of the present invention
Above embodiments of the invention are had been described in detail, but described content is only of the present invention betterEmbodiment, can not be considered to for limiting practical range of the present invention. All do according to the scope of the invention equalDeng variation and improvement etc., within all should still belonging to this patent covering scope.
Claims (6)
1. a kind of exterior-wall heat insulation bonding mortar of the present invention, is characterized in that the bonding sand of this exterior-wall heat insulationComponent and the mass fraction of slurry are:
2. exterior-wall heat insulation bonding mortar according to claim 1, is characterized in that: described commonPortland cement grade is 32.5 grades or 42.5 grades.
3. exterior-wall heat insulation bonding mortar according to claim 1, is characterized in that: described sand classMaterial is 40-120 order.
4. exterior-wall heat insulation bonding mortar according to claim 1, is characterized in that: described sand classMaterial comprises one or more in quartz sand, fine sand, washed-out sand.
5. exterior-wall heat insulation bonding mortar according to claim 1, is characterized in that: described coarse whitingFor 200-250 order.
6. according to the exterior-wall heat insulation bonding mortar described in the arbitrary claim of claim 1 to 5, its spyLevy and be: above-mentioned siccative and water are added with the ratio of 1:0.22, stir and leave standstill 3-5 with agitatorAfter minute, again stir and make finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410653896.3A CN105585292A (en) | 2014-11-17 | 2014-11-17 | Adhesive mortar for external wall heat insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410653896.3A CN105585292A (en) | 2014-11-17 | 2014-11-17 | Adhesive mortar for external wall heat insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105585292A true CN105585292A (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410653896.3A Pending CN105585292A (en) | 2014-11-17 | 2014-11-17 | Adhesive mortar for external wall heat insulation |
Country Status (1)
| Country | Link |
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| CN (1) | CN105585292A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150014A (en) * | 2016-08-12 | 2016-11-23 | 包头市三和涂料装饰有限责任公司 | External wall thermal insulation/decoration integration board and preparation method thereof |
| CN107324737A (en) * | 2017-08-01 | 2017-11-07 | 合肥广民建材有限公司 | A kind of concrete slab mending mortar and preparation method |
| CN108264260A (en) * | 2018-03-19 | 2018-07-10 | 四川省宇坤金属制品有限公司 | additives for building materials and preparation method thereof |
| CN112854578A (en) * | 2021-01-15 | 2021-05-28 | 山东省滨州市坤合建筑工程有限公司 | Preparation method of disassembly-free truss plate |
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| CN1807336A (en) * | 2006-01-26 | 2006-07-26 | 王正权 | Hydrophobic concrete-based polyphenylene granule heat-insulating mortar dry powder and its usage method |
| CN1821153A (en) * | 2006-01-18 | 2006-08-23 | 刘永屏 | Dry powder mortar system of building external insulation polystyrene insulation board |
| CN101066859A (en) * | 2007-04-30 | 2007-11-07 | 深圳市明远氟涂料有限公司 | Base material of mortar for adhering heat insulating plate |
| CN101328046A (en) * | 2008-07-29 | 2008-12-24 | 中国建筑材料科学研究总院 | Bonding mortar for exterior wall external insulation and preparation thereof |
| CN101328278A (en) * | 2007-06-20 | 2008-12-24 | 深圳市明远氟涂料有限公司 | Insulation plate interface adhesive and preparation thereof |
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| CN102531483A (en) * | 2012-02-29 | 2012-07-04 | 青岛科瑞新型环保材料有限公司 | Bonding mortar special for ultrathin heat insulation board and preparation method of bonding mortar |
| CN102557546A (en) * | 2012-02-23 | 2012-07-11 | 济宁跃峰建材科技有限公司 | Building outer wall inorganic heat-preserving board adhesive mortar and construction method |
| CN102875101A (en) * | 2012-10-15 | 2013-01-16 | 山东圣泉化工股份有限公司 | Waterproof adhesive mortar for external thermal insulation of external wall |
| CN103265231A (en) * | 2013-04-18 | 2013-08-28 | 张家港市一达新型建材有限公司 | Fast-hardening-type bonding mortar for exterior-wall insulation |
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2014
- 2014-11-17 CN CN201410653896.3A patent/CN105585292A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1821153A (en) * | 2006-01-18 | 2006-08-23 | 刘永屏 | Dry powder mortar system of building external insulation polystyrene insulation board |
| CN1807336A (en) * | 2006-01-26 | 2006-07-26 | 王正权 | Hydrophobic concrete-based polyphenylene granule heat-insulating mortar dry powder and its usage method |
| CN101066859A (en) * | 2007-04-30 | 2007-11-07 | 深圳市明远氟涂料有限公司 | Base material of mortar for adhering heat insulating plate |
| CN101328278A (en) * | 2007-06-20 | 2008-12-24 | 深圳市明远氟涂料有限公司 | Insulation plate interface adhesive and preparation thereof |
| CN101348357A (en) * | 2007-07-18 | 2009-01-21 | 深圳市海川实业股份有限公司 | Exterior wall external heat insulation cementing mortar |
| CN101328046A (en) * | 2008-07-29 | 2008-12-24 | 中国建筑材料科学研究总院 | Bonding mortar for exterior wall external insulation and preparation thereof |
| CN101343165A (en) * | 2008-08-16 | 2009-01-14 | 闵博乾 | Polymer bonding mortar |
| CN101519296A (en) * | 2009-03-30 | 2009-09-02 | 上海英硕聚合物材料有限公司 | Thermal insulation bonding mortar with high bonding strength |
| CN102092986A (en) * | 2010-11-25 | 2011-06-15 | 广东龙湖科技有限公司 | Additive of adhesive mortar for polystyrene insulation board |
| CN102060491A (en) * | 2010-12-03 | 2011-05-18 | 上海英硕聚合物材料有限公司 | Bonding and plastering mortar |
| CN102557546A (en) * | 2012-02-23 | 2012-07-11 | 济宁跃峰建材科技有限公司 | Building outer wall inorganic heat-preserving board adhesive mortar and construction method |
| CN102531483A (en) * | 2012-02-29 | 2012-07-04 | 青岛科瑞新型环保材料有限公司 | Bonding mortar special for ultrathin heat insulation board and preparation method of bonding mortar |
| CN102875101A (en) * | 2012-10-15 | 2013-01-16 | 山东圣泉化工股份有限公司 | Waterproof adhesive mortar for external thermal insulation of external wall |
| CN103265231A (en) * | 2013-04-18 | 2013-08-28 | 张家港市一达新型建材有限公司 | Fast-hardening-type bonding mortar for exterior-wall insulation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150014A (en) * | 2016-08-12 | 2016-11-23 | 包头市三和涂料装饰有限责任公司 | External wall thermal insulation/decoration integration board and preparation method thereof |
| CN107324737A (en) * | 2017-08-01 | 2017-11-07 | 合肥广民建材有限公司 | A kind of concrete slab mending mortar and preparation method |
| CN108264260A (en) * | 2018-03-19 | 2018-07-10 | 四川省宇坤金属制品有限公司 | additives for building materials and preparation method thereof |
| CN112854578A (en) * | 2021-01-15 | 2021-05-28 | 山东省滨州市坤合建筑工程有限公司 | Preparation method of disassembly-free truss plate |
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Application publication date: 20160518 |