CN108947387A - A kind of exterior wall heat-insulated water-fast calcimine and its construction technology - Google Patents
A kind of exterior wall heat-insulated water-fast calcimine and its construction technology Download PDFInfo
- Publication number
- CN108947387A CN108947387A CN201810745045.XA CN201810745045A CN108947387A CN 108947387 A CN108947387 A CN 108947387A CN 201810745045 A CN201810745045 A CN 201810745045A CN 108947387 A CN108947387 A CN 108947387A
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- China
- Prior art keywords
- calcimine
- insulated
- heat
- fast
- exterior wall
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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
- C04B28/04—Portland cements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
-
- 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
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention discloses a kind of exterior wall with heat-insulated water-fast calcimine, and the ingredient including following parts by weight: white portland cement 30~70, mica powder 15~25 are insulated hydrophobic expansion pearlite micro mist 10~30, powdery ureaformal dehyde resin glue 3~10, methylcellulose 2~5.With white portland cement, mica powder is wall ash bulk composition, hydrophobic expansion pearlite micro mist is insulated as isolation heat partition material, cooperate again with powdery ureaformal dehyde resin glue, the film-forming compositions such as methylcellulose, after water is added, form uniformly slurry paste, without remaining volatile organic solvent, meet environmental requirement, calcimine through the invention in construction technology mode, it is applied to the calcimine protective layer that double-layer structure densification is formed after construction surface is dried, being not easy to penetrate into moisture makes its dusting to destroy calcimine layer, the heat that insulation hydrophobic expansion pearlite micro powder granule in protective layer can completely cut off, protective layer is set to all have isolation thermal property, to to indoor generation heat insulation.
Description
Technical field
The invention belongs to building material technical fields, and in particular to a kind of heat-insulated water-fast calcimine of exterior wall and its construction work
Skill.
Background technique
Exterior wall protection materials for wall are particularly important in construction, play protection decoration function, exterior wall protected material
Material is usually made of powder of lacquer putty for use on and two kinds of wall plastering material, and the two is used cooperatively.It is wrapped in existing external wall plastering construction technology
Batch wall ash and Puttying are included, putty coating again need to be first applied after grey drying of plastering a wall respectively using wall ash and Putty, form calcimine and protect
The protective layer of sheath, this double-layer structure is easy bubble of swelling after dampness meets water, easy dusting after drying, while with to building
The Functional Requirement of wall extends, and existing exterior wall protection materials should also have the special characteristics such as isolation heat.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of exterior wall heat-insulated water-fast calcimine and its construction technology, formed
Coating has good every adiabatic heat-insulation and waterproof effect.
The technical scheme adopted by the invention to achieve the purpose is as follows:
A kind of heat-insulated water-fast calcimine of exterior wall, comprises the following components in parts by weight:
In wherein some embodiments, the ingredient including following parts by weight: white portland cement 70, mica powder 15, absolutely
Hot hydrophobic expansion pearlite micro mist 10, powdery ureaformal dehyde resin glue 3, methylcellulose 2.
In wherein some embodiments, the ingredient including following parts by weight: the ingredient including following parts by weight: white silicic acid
Salt cement 55, mica powder 20 are insulated hydrophobic expansion pearlite micro mist 16, powdery ureaformal dehyde resin glue 6, methylcellulose 3.
In wherein some embodiments, the ingredient including following parts by weight: the ingredient including following parts by weight: white silicic acid
Salt cement 30, mica powder 25 are insulated hydrophobic expansion pearlite micro mist 30, powdery ureaformal dehyde resin glue 10, methylcellulose 5.
In wherein some embodiments, the construction technology is as follows:
A. white portland cement, mica powder, insulation hydrophobic expansion pearlite micro mist, powdery ureaformal dehyde resin glue, first are successively weighed
After high-speed mixer stirring 15min is added in base cellulose, the water high speed that parts by weight are 30% is added and stirs；
B. the polypropylene fibre or breaking fiber that addition parts by weight are 5% in slurry is made in a step to stir evenly；
C. mixed slurry being made using b step, thickness applies for the first time to the progress of wall construction face, fills wall construction finishing coat
Divide drying, forms the first thickness priming operation；
D. uniform slurry is produced again by a step, the first thickness priming operation surface is carried out using this step slurry
It is flat to apply.
Compared with prior art, the beneficial effects of the present invention are:
The present invention using white portland cement, mica powder as wall ash bulk composition, make by insulation hydrophobic expansion pearlite micro mist
To completely cut off heat partition material, then cooperate with film-forming compositions such as powdery ureaformal dehyde resin glue, methylcellulose, after water is added, forms uniform cream
The slurry of shape meets environmental requirement without remaining volatile organic solvent, calcimine through the invention in construction technology mode, apply
Be put on external wall construction face it is dry after form the calcimine protective layer of double-layer structure densification, being not easy to penetrate into moisture makes it to destroy calcimine layer
Dusting, the heat that the insulation hydrophobic expansion pearlite micro powder granule in two layers of protective layer can completely cut off, make protective layer all have every
Exhausted thermal property, while the fiber in the first thickness priming operation further promotes heat insulation, thus to the heat-insulated effect of indoor generation
Fruit.
Specific embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following embodiment explanation.
Embodiment 1
A kind of exterior wall is with heat-insulated water-fast calcimine, the ingredient including following parts by weight: white portland cement 70, mica powder
15, it is insulated hydrophobic expansion pearlite micro mist 10, powdery ureaformal dehyde resin glue 4, methylcellulose 5.
Preparation step:
A, white portland cement, mica powder, insulation hydrophobic expansion pearlite micro mist, powdery ureaformal dehyde resin glue, first are successively weighed
Base cellulose is added high-speed mixer and stirs 15min；
B, it is uniform that the water high-speed stirred that parts by weight are 30% is added, that is, can be used.
Embodiment 2
A kind of exterior wall is with heat-insulated water-fast calcimine, the ingredient including following parts by weight: white portland cement 55, mica powder
20, it is insulated hydrophobic expansion pearlite micro mist 16, powdery ureaformal dehyde resin glue 6, methylcellulose 3.
Preparation step:
A, white portland cement, mica powder, insulation hydrophobic expansion pearlite micro mist, powdery ureaformal dehyde resin glue, first are successively weighed
Base cellulose is added high-speed mixer and stirs 15min；
B, it is uniform that the water high-speed stirred that parts by weight are 30% is added, that is, can be used.
Embodiment 3
A kind of exterior wall is with heat-insulated water-fast calcimine, the ingredient including following parts by weight: white portland cement 30, mica powder
25, it is insulated hydrophobic expansion pearlite micro mist 30, powdery ureaformal dehyde resin glue 10, methylcellulose 5.
Preparation step:
A, white portland cement, mica powder, insulation hydrophobic expansion pearlite micro mist, powdery ureaformal dehyde resin glue, first are successively weighed
Base cellulose is added high-speed mixer and stirs 15min；
B, it is uniform that the deionized water high-speed stirred that parts by weight are 35% is added, that is, can be used.
Embodiment 1, embodiment 2,3 gained slurry of embodiment are made following construction technology and produce test sample:
A. thickness for the first time is carried out to test planar surface using slurry to apply, keep the coating for testing planar surface sufficiently dry,
Form the first thickness priming operation；
B. uniform slurry is produced again by a, b step, the first thickness priming operation surface is carried out using the slurry flat
Apply the smear layer formed.
Embodiment 1, embodiment 2,3 gained slurry of embodiment are made to obtain in harmful substance test and construction technology
Smear layer makees water resistance test and heat-proof quality test, and test result is shown in Table 1.
Table 1
As shown in Table 1, the heat-insulated water-fast calcimine of exterior wall meets environmental requirement in the present invention, and has good water resistance can be with
And low thermal conductivity, meet the characteristic of building materials heat-insulating and energy-saving.
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
The range of technical solution of the present invention.
Claims (5)
1. a kind of heat-insulated water-fast calcimine of exterior wall, which is characterized in that comprise the following components in parts by weight:
2. a kind of heat-insulated water-fast calcimine of exterior wall according to claim 1, it is characterised in that: including following parts by weight at
Point: white portland cement 70, mica powder 15 are insulated hydrophobic expansion pearlite micro mist 10, powdery ureaformal dehyde resin glue 3, methylcellulose
2。
3. a kind of heat-insulated water-fast calcimine of exterior wall according to claim 1, it is characterised in that: including following parts by weight at
Point: white portland cement 55, mica powder 20 are insulated the expanded perlite micro mist 16 of hydrophobic, powdery ureaformal dehyde resin glue 6, Methyl cellulose
Element 3.
4. a kind of heat-insulated water-fast calcimine of exterior wall according to claim 1, it is characterised in that: including following parts by weight at
Point: white portland cement 30, mica powder 25 are insulated hydrophobic expansion pearlite micro mist 30, powdery ureaformal dehyde resin glue 10, methylcellulose
5。
5. a kind of heat-insulated water-fast calcimine of exterior wall according to claims 1 to 4, it is characterised in that: the construction technology is such as
Under:
A. it is fine that white portland cement, mica powder, insulation hydrophobic expansion pearlite micro mist, powdery ureaformal dehyde resin glue, methyl are successively weighed
After high-speed mixer stirring 15min is added in dimension element, the water high speed that parts by weight are 30% is added and stirs；
B. the polypropylene fibre or breaking fiber that addition parts by weight are 5% in slurry is made in a step to stir evenly；
C. mixed slurry being made using b step, thickness applies for the first time to the progress of wall construction face, keeps wall construction finishing coat sufficiently dry
It is dry, form the first thickness priming operation；
D. uniform slurry is produced again by a step, flat painting is carried out to the first thickness priming operation surface using this step slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745045.XA CN108947387A (en) | 2018-07-09 | 2018-07-09 | A kind of exterior wall heat-insulated water-fast calcimine and its construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745045.XA CN108947387A (en) | 2018-07-09 | 2018-07-09 | A kind of exterior wall heat-insulated water-fast calcimine and its construction technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108947387A true CN108947387A (en) | 2018-12-07 |
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|---|---|---|---|
| CN201810745045.XA Pending CN108947387A (en) | 2018-07-09 | 2018-07-09 | A kind of exterior wall heat-insulated water-fast calcimine and its construction technology |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1916086A (en) * | 2006-08-29 | 2007-02-21 | 泰州五行涂料有限公司 | Tunnel fireproof coating and preparation method thereof |
| CN1974682A (en) * | 2006-12-01 | 2007-06-06 | 香港立邦高新材料国际集团控股有限公司 | Energy-saving putty for inner and outer walls |
| CN104449014A (en) * | 2014-11-27 | 2015-03-25 | 鹰潭市亿彩涂料有限公司 | Internal wall putty powder |
| US9670096B1 (en) * | 2016-08-04 | 2017-06-06 | Geopolymer Solutions LLC | High strength, density controlled cold fusion concrete cementitious spray applied fireproofing |
| CN108148453A (en) * | 2018-01-08 | 2018-06-12 | 深圳市东进技术服务有限公司 | A kind of fire-proof coating for tunnels and preparation method thereof |
-
2018
- 2018-07-09 CN CN201810745045.XA patent/CN108947387A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1916086A (en) * | 2006-08-29 | 2007-02-21 | 泰州五行涂料有限公司 | Tunnel fireproof coating and preparation method thereof |
| CN1974682A (en) * | 2006-12-01 | 2007-06-06 | 香港立邦高新材料国际集团控股有限公司 | Energy-saving putty for inner and outer walls |
| CN104449014A (en) * | 2014-11-27 | 2015-03-25 | 鹰潭市亿彩涂料有限公司 | Internal wall putty powder |
| US9670096B1 (en) * | 2016-08-04 | 2017-06-06 | Geopolymer Solutions LLC | High strength, density controlled cold fusion concrete cementitious spray applied fireproofing |
| CN108148453A (en) * | 2018-01-08 | 2018-06-12 | 深圳市东进技术服务有限公司 | A kind of fire-proof coating for tunnels and preparation method thereof |
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