CN106082833A - Colour inorganic thermal insulation mortar and preparation method thereof - Google Patents
Colour inorganic thermal insulation mortar and preparation method thereof Download PDFInfo
- Publication number
- CN106082833A CN106082833A CN201610601647.9A CN201610601647A CN106082833A CN 106082833 A CN106082833 A CN 106082833A CN 201610601647 A CN201610601647 A CN 201610601647A CN 106082833 A CN106082833 A CN 106082833A
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- China
- Prior art keywords
- thermal insulation
- insulation mortar
- inorganic thermal
- colour
- mortar
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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
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
-
- 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
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- 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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides a kind of colour inorganic thermal insulation mortar and preparation method thereof; described mortar includes each component of following weight content: coloured cement 35 45%; sierozem power 20 30%; calcium carbonate 15 25%; water-fast rubber powder 1 2%, organic binder bond 1 2%, water-retaining agent 0.5 2%; cracking resistance auxiliary agent 0.5 1%, colored glass bead 4 6%.Compared with prior art, the colour inorganic thermal insulation mortar of the present invention replaces inorganic heat insulation mortar can save the use of Crack-resistance Front Mortar layer, finish coat；Labor and material saving；Water absorption rate index request≤5%.
Description
Technical field
The present invention relates to a kind of colour inorganic thermal insulation mortar and preparation method thereof.
Background technology
Polychromy mortar the most extensively replaces coating and ceramic tile to be applied to the inner, external wall decoration of building in developed country.
Polychromy mortar is using polymeric material as main additive, is equipped with high-quality mineral aggregate, filler and natural minerals pigment
Refine and form.Coating layer thickness is typically between 1.5-2.5 millimeter, and generic latex paint lacquer painting thickness is only 0.1 millimeter, therefore may be used
Obtain fabulous texture and three-dimensional decorative effect.
Through retrieval, earlier patent application CN201610068074A discloses a kind of nanometer colour thermal insulation mortar paint, particularly
A kind of combine insulation, fire-retardant, sterilization, cracking resistance, waterproof, weather-proof, environmental protection in one nanometer colour thermal insulation mortar paint；But its preparation side
Method is loaded down with trivial details, and needs to scratch twice under room temperature, it is often more important that, its water absorption rate index is of a relatively high.Earlier patent application CN
101870574 A disclose a kind of anion colored veneer exterior thermal insulation material；But inorganic pigment is oxidation in its technical scheme
Ferrum, use cost is higher, and water absorption rate index is of a relatively high.Earlier application CN 102021985 A discloses a kind of external wall
Heat insulation facing texture tapestry brick, but its preparation method is more complicated, simultaneously, production cost is high relative to mortar, the production cycle is long,
It is unfavorable for large-scale promotion and application.In a word, substantially there is production cost height in prior art, preparation is complicated, water absorption rate is higher
Problem.
Summary of the invention
For defect of the prior art, it is an object of the invention to provide a kind of colour inorganic thermal insulation mortar and preparation side thereof
Method, solves the decorative effect of thermal insulation mortar facing, replaces the use of coating.
The present invention is achieved by the following technical solutions:
First aspect, the present invention provides a kind of colour inorganic thermal insulation mortar, including each component of following weight content:
Preferably, described coloured cement is 42.5 coloured cements, purchased from Changxing, Jingjiang Dongxing building materials processing factory.
Preferably, the mesh number of described sierozem power is 300-1000 mesh；Main component is Ca (OH)2, CaO and a small amount of
The mixture of CaCO3, is the intensely processed products of Calx.
Preferably, described calcium carbonate is 800-1200 mesh ground calcium carbonate.
Preferably, described water-fast rubber powder is the one or two of SWE-10, SWE-11, SWE-17, SWE-10A, SWE-18
Kind；Produced by Shanxi Sanwei Group Co., Ltd..
Preferably, described water-retaining agent is in hydroxyethyl cellulose, hydroxyethylmethyl-cellulose, hydroxypropyl methyl cellulose
One or two kinds.
Preferably, described organic binder bond be styrenic-acrylic latex powder, Acrylic emulsion powder, vinyl acetate-
One or both in ethylene latex powder；
Preferably, described cracking resistance auxiliary agent is the polypropylene anti-crack fiber of a length of 2～6mm.
Preferably, described colored glass bead unit weight is 80-120kg/m3, particle diameter be 0.5-2.5mm, heat conductivity is
0.003-0.0048/W/(m·K)；This component is provided by ShangHai BeiHeng Chemical Building Materials Co., Ltd (i.e. applicant itself), is certainly
The dyeing glass bead of system, after being dyeed by aqueous pigment by glass bead, then is formed through high-temperature firing fixation.
Second aspect, the present invention also provides for the preparation method of a kind of described colour inorganic thermal insulation mortar, comprises the steps:
Described sierozem power, calcium carbonate, water-fast rubber powder, organic binder bond, water-retaining agent, cracking resistance auxiliary agent, coloured cement are sequentially added into mixing
In machine, it is thoroughly mixed uniformly；Add described colored vitreous bead particles to stir 3～8 minutes, obtain described colored insulation sand
Slurry.
Compared with prior art, the present invention has a following beneficial effect:
(1) general inorganic heat insulation mortar system structure is included in concrete walls or masonry wall overlying 1, boundary mortar layer 2, nothing
Machine is heat-insulation mortar bed 3, Crack-resistance Front Mortar layer 4, finish coat；And the colour inorganic thermal insulation mortar system structure of the present invention is included in
Concrete walls or masonry wall overlying 1, boundary mortar layer 2, colour inorganic are heat-insulation mortar bed.Use colour inorganic insulation as can be seen here
Mortar replaces inorganic heat insulation mortar can save the use of Crack-resistance Front Mortar layer, finish coat.Labor and material saving.
(2) general inorganic heat insulation mortar volume water absorption rate index request≤20%, volume water absorption rate index request of the present invention
≤ 5%.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following example will assist in the technology of this area
Personnel are further appreciated by the present invention, but limit the present invention the most in any form.It should be pointed out that, the ordinary skill to this area
For personnel, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement.These broadly fall into the present invention
Protection domain.
The colour inorganic thermal insulation mortar of the present invention is prepared by method and obtains: by weight percentage by ash calcium
Powder, calcium carbonate, water-fast rubber powder, organic binder bond, water-retaining agent, cracking resistance auxiliary agent, coloured cement are sequentially added in mixer, fully stir
Mix mix homogeneously；Add described colored vitreous bead particles to stir 3～8 minutes, obtain described colored thermal insulation mortar.
Embodiment 1-3
Embodiment 1-3 provides a kind of colour inorganic thermal insulation mortar respectively, and concrete component is shown in Table 1:
Table 1
Comparative example 1-3
Comparative example 1-3 is the comparative example of embodiment 1 respectively, is shown in Table 2 in place of contrast:
Table 2
Performance test
The performance of above-described embodiment and comparative example is detected, the results are shown in Table 3:
Table 3
| Detection project | Standard value | Embodiment 1 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Dry density, kg/m<sup>3</sup> | ≤350 | 312 | 270 | 312 | 360 |
| Comprcssive strength, MPa | ≥0.4 | 0.51 | 0.32 | 0.38 | 0.57 |
| The former intensity of stretch-bonded, MPa | ≥0.10 | 0.17 | 0.06 | 0.10 | 0.11 |
| Volume water absorption rate, % | ≤5 | 4 | 4 | 5 | 4 |
Above the specific embodiment of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, this not shadow
Ring the flesh and blood of the present invention.
Claims (10)
1. a colour inorganic thermal insulation mortar, it is characterised in that include each component of following weight content:
Colour inorganic thermal insulation mortar the most according to claim 1, it is characterised in that described coloured cement is 42.5 colours
Cement.
Colour inorganic thermal insulation mortar the most according to claim 1, it is characterised in that the mesh number of described sierozem power is 300-
1000 mesh.
Colour inorganic thermal insulation mortar the most according to claim 1, it is characterised in that described calcium carbonate is 800-1200 mesh
Ground calcium carbonate.
Colour inorganic thermal insulation mortar the most according to claim 1, it is characterised in that described water-fast rubber powder be SWE-10,
One or both of SWE-11, SWE-17, SWE-10A, SWE-18.
Colour inorganic thermal insulation mortar the most according to claim 1, it is characterised in that described water-retaining agent is hydroxy ethyl fiber
One in element, hydroxyethylmethyl-cellulose, hydroxypropyl methyl cellulose or two kinds.
Colour inorganic thermal insulation mortar the most according to claim 1, it is characterised in that described organic binder bond is benzene second
One or both in alkene-acrylic latex powder, Acrylic emulsion powder, vinyl acetate-ethylene latex powder.
Colour inorganic thermal insulation mortar the most according to claim 1, it is characterised in that described cracking resistance auxiliary agent is a length of 2
～the polypropylene anti-crack fiber of 6mm.
Colour inorganic thermal insulation mortar the most according to claim 1, it is characterised in that described colored glass bead unit weight is
80-120kg/m3, particle diameter be 0.5-2.5mm, heat conductivity is 0.003-0.0048/W/ (m K).
10. the preparation method according to the colour inorganic thermal insulation mortar described in any one of claim 1 to 9, it is characterised in that
Comprise the steps:
Described sierozem power, calcium carbonate, water-fast rubber powder, organic binder bond, water-retaining agent, cracking resistance auxiliary agent, coloured cement are sequentially added into
In mixer, it is thoroughly mixed uniformly；Add described colored vitreous bead particles to stir 3～8 minutes, obtain described colored guarantor
Temperature mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601647.9A CN106082833B (en) | 2016-07-27 | 2016-07-27 | Colour inorganic thermal insulation mortar and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601647.9A CN106082833B (en) | 2016-07-27 | 2016-07-27 | Colour inorganic thermal insulation mortar and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106082833A true CN106082833A (en) | 2016-11-09 |
| CN106082833B CN106082833B (en) | 2018-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610601647.9A Active CN106082833B (en) | 2016-07-27 | 2016-07-27 | Colour inorganic thermal insulation mortar and preparation method thereof |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648794A (en) * | 2009-09-21 | 2010-02-17 | 吕海涛 | Dry-type heat-insulating waterproof coating |
| CN102452819A (en) * | 2010-11-01 | 2012-05-16 | 嵊州市新宇建材开发有限公司 | Inorganic insulation mortar and preparation method thereof |
| CN102503293A (en) * | 2011-09-22 | 2012-06-20 | 上海森瀚新型建材科技有限公司 | Microcellular foamed modified glazed hollow bead insulating mortar and preparation method thereof |
| CN102557537A (en) * | 2011-12-19 | 2012-07-11 | 河南省德嘉丽科技开发有限公司 | Inorganic thermal insulation mortar and preparation method thereof |
| CN104631740A (en) * | 2015-02-12 | 2015-05-20 | 常双贵 | Preparation method for multifunctional colored fireproof and heat-preservation decorative plate |
| CN105503070A (en) * | 2015-12-02 | 2016-04-20 | 上海贝恒化学建材有限公司 | Modified vitrified micro bubble thermal mortar |
| CN105776988A (en) * | 2014-12-20 | 2016-07-20 | 济南天硕新型墙材有限公司 | Heat insulation mortar |
-
2016
- 2016-07-27 CN CN201610601647.9A patent/CN106082833B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648794A (en) * | 2009-09-21 | 2010-02-17 | 吕海涛 | Dry-type heat-insulating waterproof coating |
| CN102452819A (en) * | 2010-11-01 | 2012-05-16 | 嵊州市新宇建材开发有限公司 | Inorganic insulation mortar and preparation method thereof |
| CN102503293A (en) * | 2011-09-22 | 2012-06-20 | 上海森瀚新型建材科技有限公司 | Microcellular foamed modified glazed hollow bead insulating mortar and preparation method thereof |
| CN102557537A (en) * | 2011-12-19 | 2012-07-11 | 河南省德嘉丽科技开发有限公司 | Inorganic thermal insulation mortar and preparation method thereof |
| CN105776988A (en) * | 2014-12-20 | 2016-07-20 | 济南天硕新型墙材有限公司 | Heat insulation mortar |
| CN104631740A (en) * | 2015-02-12 | 2015-05-20 | 常双贵 | Preparation method for multifunctional colored fireproof and heat-preservation decorative plate |
| CN105503070A (en) * | 2015-12-02 | 2016-04-20 | 上海贝恒化学建材有限公司 | Modified vitrified micro bubble thermal mortar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106082833B (en) | 2018-07-20 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 201505 Shanghai Jinshan District City Lin Zhen Lin Shing Road 318 Applicant after: Shanghai Bei Bei habitat Construction Group Co., Ltd. Address before: 201505 Shanghai Jinshan District City Lin Zhen Lin Shing Road 318 Applicant before: Shanghai Beiheng Chemical Building Material Co., Ltd. |
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