CN101475345A - Cement based polymer heat preserving dry powder mortar and using method thereof - Google Patents
Cement based polymer heat preserving dry powder mortar and using method thereof Download PDFInfo
- Publication number
- CN101475345A CN101475345A CNA2008102372554A CN200810237255A CN101475345A CN 101475345 A CN101475345 A CN 101475345A CN A2008102372554 A CNA2008102372554 A CN A2008102372554A CN 200810237255 A CN200810237255 A CN 200810237255A CN 101475345 A CN101475345 A CN 101475345A
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- China
- Prior art keywords
- based polymer
- cement based
- mortar
- polymer heat
- heat preserving
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- 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
-
- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
- C04B2111/00672—Pointing or jointing materials
- C04B2111/00681—Pointing or jointing materials of the drying 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
- 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
Abstract
The invention relates to a cement based polymer heat preservation dry powder mortar in the field of building materials and a method for using the same, and solves the technical problems that the prior construction process has complexity, more procedures, long construction period, poor economical efficiency, and high cost price. In order to solve the technical problems, the invention provides the cement based polymer heat preservation dry powder mortar which comprises the following components in portion by weight: 30 to 40 portions of cement, 40 to 50 portions of light aggregate, 8 to 10 portions of fly ash, and 10 to 20 portions of quartz sand, wherein all the components are combined and stirred evenly according to different weight portions in a limited range, added with water at a use site so as to form the cement based polymer heat preservation mortars of type I, type II and type III; the type III cement based polymer heat preservation mortar is used for building; the type II cement based polymer heat preservation mortar is used for finishing; and the type I cement based polymer heat preservation mortar is used for performing heat bridge treatment.
Description
Technical field
The present invention relates to a kind of cement based polymer heat preserving dry powder mortar and using method of building material field.
Background technology
At present, the heat insulation system that China's buildings mainly adopts is an external wall heat insulation system, wherein, use more be glue powder polyphenyl granule exterior wall outer heat preservation system and EPS (XPS) plate thin plastering outer heat preservation system, above-mentioned traditional external wall heat insulation system all is a coat of plaster, thermal insulation layer, protective layer is that use is handled in the multilayer layering, its construction technology typically uses energy-saving materials for wall and carries out building wall → wall plastering → body of wall processing (interface processing) → thermal insulation layer construction → heat preservation protective layer construction (anticracking grout and net defence) → insulation examination → architectural surface construction, there is the construction technology complexity in the above-mentioned technology, operation is many, the shortcoming of long construction period, above-mentioned material for external thermal insulation system of external wall exists economy bad, the shortcoming that cost value is higher.
Summary of the invention
Given this, the technical problem to be solved in the present invention provides the cement based polymer heat preserving dry powder mortar and the using method of building material field, adopt direct one deck to handle, solve the construction technology complexity that exists in traditional construction technology, operation is many, the technical problem that long construction period and economy are bad, cost value is higher.
In order to solve the problems of the technologies described above, the present invention, a kind of cement based polymer heat preserving dry powder mortar contains cement, light-weight aggregate, flyash, quartz sand, and component proportioning by weight is as follows:
Cement 30-40 part
Light-weight aggregate 40-50 part
Flyash 8-10 part
Quartz sand 10-20 part
Further, limiting the cement that uses is 42.5 type ordinary Portland cements, makes thermal insulation mortar have good physicals.
Further, limit the light-weight aggregate that uses and be fly ash float and glass bead.Adopt the fly ash float and the glass bead of light weight, stable physical property, steady bubble technology and starting material rational proportion make product have better thermal property through foaming.
Further, limit cement based polymer heat preserving dry powder mortar, can also include one or more compositions in polymer dispersion powder and water-holding agent, hydrophober, polypropylene fibre, wood fibre, the mortar plasticizer in addition again, the shared parts by weight of its total amount are less than or equal to 12 parts.
Add polymer dispersion powder and can form crosslinked film with the cement cementitious material reaction, can clog, block, refinement part hacking pore, tensile strength, folding strength, bending strength, the cohesive strength of giving cement based polymer heat preserving mortar excellence handled in modification by polymkeric substance, have good sticking power and shock resistance, improve its snappiness simultaneously, reduce linear shrinkage; The water retention capacity of cement based polymer heat preserving mortar is better than ordinary mortar, and mixing of water-holding agent improves bleeding and segregation phenomenon, uses on gas concrete and porous material and has avoided the cracking, the hollowing phenomenon that cause because of dehydration etc.; Hydrophober is cement based hydrophobic type material, form the silicone resin three-dimensional structure net of remarkable hydrophobic function by reaction, external enwergy is resisted erosion and the infiltration of outside moisture to mortar inside, but do not shut the passage of mortar water evaporation simultaneously again, reach not only hydrophobic but also gas-pervious function; Improve admixtures such as adding polypropylene fibre on the basis of its snappiness and internal structure at polymkeric substance and increase its resistance to cleavage, stop cracking, hollowing phenomenon that a variety of causes causes; Adding wood fibre is in order to improve the workability of mortar, to have cracking resistance and water retention simultaneously; Adding mortar plasticizer is in order to improve the mortar workability.
The using method of a kind of cement based polymer heat preserving dry powder mortar of the present invention is: each component is mixed thoroughly according to the combination of Different Weight umber in limited range, water is using on-the-spot the interpolation, constitute I type, II type, III type cement based polymer heat preserving mortar respectively, during use, use III type cement based polymer heat preserving mortar to build by laying bricks or stones; Use II type cement based polymer heat preserving mortar to wipe one's face; Using I type cement based polymer heat preserving mortar to carry out heat bridge handles; The proportioning of the water of described I type, II type, III type cement based polymer heat preserving mortar and the weight of cement based polymer heat preserving dry powder mortar is 1:0.36-0.42; 1:0.46-0.52; 1:0.48-0.55.
Adopt the cement based polymer heat preserving dry powder mortar of technique scheme, because cement, light-weight aggregate, flyash, quartz sand are combined into mortar product, adopt factory's premix technology, in use add entry by proportioning and stir and can use, the heat preservation slurry constructing operation that stirs is with traditional motar, carries out maintenance after finishing by design thickness, when finished product is checked and accepted, both satisfied the requirement of wall plastering layer, satisfied thermal property again, had following beneficial effect as thermal insulation layer:
1) can be one building, wipe one's face, be incubated collection by laying bricks or stones, simplify procurement of materials, management;
2) scene adds water and stirs and can use, and has saved material usage;
3) alleviate the deadweight of buildings, reduce building foundation and structural load;
4) simplify working procedure and auxiliary facility thereof, reduced construction man-hour and labour intensity;
5) safe, long-acting, avoid repairing and time limit replacing problem.
Embodiment
In order to make those skilled in the art can further understand the feature and the technology contents of patent of the present invention; now consult following examples and embodiment is described this patent; these true modes and embodiment only are used for explaining patent of the present invention, rather than the protection domain of restriction patent of the present invention.
Patent of the present invention can have various embodiments, and a kind of cement based polymer heat preserving dry powder mortar contains cement, light-weight aggregate, flyash, quartz sand, and component proportioning by weight is as follows: cement, 30-40 part; The light-weight aggregate total amount is 40-50 part; Flyash, 8-10 part; Quartz sand, 10-20 part, one or more compositions in polymer dispersion powder and water-holding agent, hydrophober, polypropylene fibre, wood fibre, the mortar plasticizer, the shared parts by weight of its total amount are less than or equal to 12 parts.Cement in the component is ordinary Portland cement.During preparation, may further comprise the steps, earlier each component is mixed thoroughly according to the combination of Different Weight umber in limited range, after factory is mixed, package, water constitutes I type, II type, III type cement based polymer heat preserving mortar respectively using on-the-spot the interpolation, during use, use III type cement based polymer heat preserving mortar to build by laying bricks or stones; Use II type cement based polymer heat preserving mortar to wipe one's face; Using I type cement based polymer heat preserving mortar to carry out heat bridge handles.
Table one is each embodiment set of dispense ratio table of cement based polymer heat preserving dry powder mortar:
| Raw material (part) | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Cement | 33 | 34 | 30 | 32 |
| The light-weight aggregate total amount | 40 | 42 | 47 | 40 |
| Flyash | 8 | 9 | 8.5 | 9 |
| Quartz sand | 10 | 11 | 10 | 14 |
| Polymer dispersion powder | 2.5 | 0.5 | 1.5 | 1.0 |
| Water-holding agent | 0.5 | 0.2 | 0.35 | 0.4 |
| Hydrophober | 0.2 | 0.1 | 0.05 | 0.2 |
| Polypropylene fibre | 0.5 | 0.3 | 0.3 | 0.4 |
| Wood fibre | 5 | 2.5 | 2 | 2.6 |
| Mortar plasticizer | 0.3 | 0.4 | 0.3 | 0.4 |
Table two is in three kinds of model cement based polymer heat preserving mortars, the weight ratio table of water and cement based polymer heat preserving dry powder mortar:
As table one: each embodiment set of dispense of cement based polymer heat preserving dry powder mortar is than shown in the table, the various embodiments described above are after factory is mixed, package, water is using on-the-spot the interpolation, the weight ratio of interpolation water and cement based polymer heat preserving dry powder mortar as shown in Table 2, constitute I type, II type, III type cement based polymer heat preserving mortar respectively, during use, use III type cement based polymer heat preserving mortar to build by laying bricks or stones; Use II type cement based polymer heat preserving mortar to wipe one's face; Using I type cement based polymer heat preserving mortar to carry out heat bridge handles.Through repeatedly experiment, its low heat conduction, multi-functional, cracking resistance, antiseepage, the supporting wall self-insulation system that is used for, existing heat-insulating property, can satisfy the use of building by laying bricks or stones, wiping one's face again, insulation and buildings are combined together, simplified working procedure and auxiliary facility thereof, satisfy under the energy-conservation requirement and reduced comprehensive cost.
Above-described only is wherein several embodiment of the present invention; be not so limit the protection domain of patent of the present invention, the technical scheme that is equal to that every utilization description of the present invention has been done, directly or indirectly use the technology of technical scheme of the present invention all to fall into the protection domain of patent of the present invention.
Claims (5)
1. cement based polymer heat preserving dry powder mortar, it is characterized in that: described cement based polymer heat preserving dry powder mortar contains cement, light-weight aggregate, flyash, quartz sand, and component proportioning by weight is as follows:
Cement 30-40 part
Light-weight aggregate 40-50 part
Flyash 8-10 part
Quartz sand 10-20 part
2. cement based polymer heat preserving dry powder mortar according to claim 1 is characterized in that: described cement is 42.5 type ordinary Portland cements.
3. cement based polymer heat preserving dry powder mortar according to claim 1 is characterized in that: described light-weight aggregate is fly ash float and glass bead.
4. cement based polymer heat preserving dry powder mortar according to claim 1, it is characterized in that: also include one or more compositions in polymer dispersion powder and water-holding agent, hydrophober, polypropylene fibre, wood fibre, the mortar plasticizer, the proportioning of the shared parts by weight of its total amount is less than or equal to 12 parts.
5. the using method of a cement based polymer heat preserving dry powder mortar as claimed in claim 1, it is characterized in that: each component is mixed thoroughly according to the combination of Different Weight umber in limited range, water is using on-the-spot the interpolation, constitute I type, II type, III type cement based polymer heat preserving mortar respectively, use III type cement based polymer heat preserving mortar to build by laying bricks or stones; Use II type cement based polymer heat preserving mortar to wipe one's face; Using I type cement based polymer heat preserving mortar to carry out heat bridge handles; The proportioning of the water of described I type, II type, III type cement based polymer heat preserving mortar and the weight of cement based polymer heat preserving dry powder mortar is 1:0.36-0.42; 1:0.46-0.52; 1:0.48-0.55.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102372554A CN101475345A (en) | 2008-12-26 | 2008-12-26 | Cement based polymer heat preserving dry powder mortar and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102372554A CN101475345A (en) | 2008-12-26 | 2008-12-26 | Cement based polymer heat preserving dry powder mortar and using method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN101475345A true CN101475345A (en) | 2009-07-08 |
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|---|---|---|---|
| CNA2008102372554A Pending CN101475345A (en) | 2008-12-26 | 2008-12-26 | Cement based polymer heat preserving dry powder mortar and using method thereof |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879743A (en) * | 2010-06-22 | 2010-11-10 | 杭州泰富龙新型建筑材料有限公司 | Continuous production process and production device of inorganic light aggregate thermal insulation mortar |
| CN102417333A (en) * | 2011-08-17 | 2012-04-18 | 上海古猿人石材有限公司 | Waterproof alkali efforescence resistant slurry, waterproof alkali efforescence resistant lightweight decorative building material and production method thereof |
| CN102584320A (en) * | 2012-01-05 | 2012-07-18 | 邹平汇超保温节能科技有限公司 | Novel portland cement-based foamed heat insulation board |
| CN103274651A (en) * | 2013-06-17 | 2013-09-04 | 杜彬 | Colorful surface mortar material of energy-saving building and preparation method |
| CN104829173A (en) * | 2015-04-02 | 2015-08-12 | 广西怀爱保温建材有限公司 | Energy saving and heat insulation integrated dry mixed mortar |
| CN104909678A (en) * | 2015-05-23 | 2015-09-16 | 江西中科新建材有限公司 | KY inorganic active thermal-insulation mortar and preparation method thereof |
| ITUB20155712A1 (en) * | 2015-11-18 | 2017-05-18 | Italcementi Spa | Lightweight concrete with high elastic modulus and its use |
| CN106866062A (en) * | 2015-12-11 | 2017-06-20 | 北京市湟砂建材科技有限公司 | Finishing cement of the organo-mineral complexing of high-content fly ash and its preparation method and application |
| CN106995298A (en) * | 2016-01-26 | 2017-08-01 | 漳州市万可涂节能建材科技有限公司 | A kind of preparation method of external wall waterproof Buddha's warrior attendant ash |
| CN107253846A (en) * | 2017-07-17 | 2017-10-17 | 衡阳恒裕轻质保温材料有限责任公司 | A kind of masonry panel of air-entrained concrete building block |
| CN107266109A (en) * | 2017-07-17 | 2017-10-20 | 衡阳恒裕轻质保温材料有限责任公司 | A kind of masonry panel of modified form air-entrained concrete building block |
| CN107417293A (en) * | 2017-07-17 | 2017-12-01 | 衡阳恒裕轻质保温材料有限责任公司 | A kind of masonry panel of multi-functional air-entrained concrete building block |
| CN107434423A (en) * | 2017-07-17 | 2017-12-05 | 衡阳恒裕轻质保温材料有限责任公司 | A kind of masonry panel of New Type Aerated Concrete building block |
| CN108285964A (en) * | 2018-03-05 | 2018-07-17 | 苏州特鑫精密电子有限公司 | A kind of heat treatment process of automobile Hardware fitting |
| CN109400047A (en) * | 2017-08-18 | 2019-03-01 | 武汉质高环保科技有限公司 | A kind of masonry mortar and preparation method thereof |
| CN111087200A (en) * | 2019-06-24 | 2020-05-01 | 广州六润建材有限公司 | Mortar and preparation method thereof |
| CN111620612A (en) * | 2020-05-13 | 2020-09-04 | 北京嘉洁能科技股份有限公司 | Heat storage layer and laying method thereof |
-
2008
- 2008-12-26 CN CNA2008102372554A patent/CN101475345A/en active Pending
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879743B (en) * | 2010-06-22 | 2012-05-30 | 杭州泰富龙新型建筑材料有限公司 | Continuous production process and production device of inorganic light aggregate thermal insulation mortar |
| CN101879743A (en) * | 2010-06-22 | 2010-11-10 | 杭州泰富龙新型建筑材料有限公司 | Continuous production process and production device of inorganic light aggregate thermal insulation mortar |
| CN102417333A (en) * | 2011-08-17 | 2012-04-18 | 上海古猿人石材有限公司 | Waterproof alkali efforescence resistant slurry, waterproof alkali efforescence resistant lightweight decorative building material and production method thereof |
| CN102417333B (en) * | 2011-08-17 | 2013-10-30 | 上海古猿人石材有限公司 | Waterproof alkali efforescence resistant slurry, waterproof alkali efforescence resistant lightweight decorative building material and production method thereof |
| CN102584320A (en) * | 2012-01-05 | 2012-07-18 | 邹平汇超保温节能科技有限公司 | Novel portland cement-based foamed heat insulation board |
| CN103274651A (en) * | 2013-06-17 | 2013-09-04 | 杜彬 | Colorful surface mortar material of energy-saving building and preparation method |
| CN104829173A (en) * | 2015-04-02 | 2015-08-12 | 广西怀爱保温建材有限公司 | Energy saving and heat insulation integrated dry mixed mortar |
| CN104909678A (en) * | 2015-05-23 | 2015-09-16 | 江西中科新建材有限公司 | KY inorganic active thermal-insulation mortar and preparation method thereof |
| ITUB20155712A1 (en) * | 2015-11-18 | 2017-05-18 | Italcementi Spa | Lightweight concrete with high elastic modulus and its use |
| WO2017085667A3 (en) * | 2015-11-18 | 2017-08-03 | Italcementi S.P.A. | Lightweight concrete with a high elastic modulus and use thereof |
| CN106866062B (en) * | 2015-12-11 | 2019-04-23 | 北京市湟砂建材科技有限公司 | Finishing cement of the organo-mineral complexing of high-content fly ash and its preparation method and application |
| CN106866062A (en) * | 2015-12-11 | 2017-06-20 | 北京市湟砂建材科技有限公司 | Finishing cement of the organo-mineral complexing of high-content fly ash and its preparation method and application |
| CN106995298A (en) * | 2016-01-26 | 2017-08-01 | 漳州市万可涂节能建材科技有限公司 | A kind of preparation method of external wall waterproof Buddha's warrior attendant ash |
| CN107266109A (en) * | 2017-07-17 | 2017-10-20 | 衡阳恒裕轻质保温材料有限责任公司 | A kind of masonry panel of modified form air-entrained concrete building block |
| CN107417293A (en) * | 2017-07-17 | 2017-12-01 | 衡阳恒裕轻质保温材料有限责任公司 | A kind of masonry panel of multi-functional air-entrained concrete building block |
| CN107434423A (en) * | 2017-07-17 | 2017-12-05 | 衡阳恒裕轻质保温材料有限责任公司 | A kind of masonry panel of New Type Aerated Concrete building block |
| CN107253846A (en) * | 2017-07-17 | 2017-10-17 | 衡阳恒裕轻质保温材料有限责任公司 | A kind of masonry panel of air-entrained concrete building block |
| CN109400047A (en) * | 2017-08-18 | 2019-03-01 | 武汉质高环保科技有限公司 | A kind of masonry mortar and preparation method thereof |
| CN109400047B (en) * | 2017-08-18 | 2021-08-17 | 武汉质高环保科技有限公司 | Masonry mortar and preparation method thereof |
| CN108285964A (en) * | 2018-03-05 | 2018-07-17 | 苏州特鑫精密电子有限公司 | A kind of heat treatment process of automobile Hardware fitting |
| CN111087200A (en) * | 2019-06-24 | 2020-05-01 | 广州六润建材有限公司 | Mortar and preparation method thereof |
| CN111620612A (en) * | 2020-05-13 | 2020-09-04 | 北京嘉洁能科技股份有限公司 | Heat storage layer and laying method thereof |
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Open date: 20090708 |