CN106810954A - A kind of heat insulating coating material for wall - Google Patents
A kind of heat insulating coating material for wall Download PDFInfo
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- CN106810954A CN106810954A CN201510865396.0A CN201510865396A CN106810954A CN 106810954 A CN106810954 A CN 106810954A CN 201510865396 A CN201510865396 A CN 201510865396A CN 106810954 A CN106810954 A CN 106810954A
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Abstract
A kind of heat insulating coating material for wall, it is characterised in that the heat insulating coating material for wall includes following components by weight percent：Styrene-acrylic emulsion 40-50 parts, rock wool 10-12 parts, adiabatic 4-8 parts, sericite in powder 10-20 parts, dispersant 0.5-2 parts, wetting agent 0.5-3 parts, thickener 0.5-2.5 parts, defoamer 1-6 parts, coalescents 0.5-2.5 parts, ammoniacal liquor 1-3 parts, water 40-50 parts of lightweight aggregate.The beneficial effects of the invention are as follows：The thermal and insulating performance of the heat insulating coating material for wall is good, coating surface is fine and close, internal defect, waterproof and thermal and insulating performance can effectively be combined, and the heat endurance of product of changing products is high, it is the composite type wall body mold thermal insulation coatings of excellent performance, can be applicable to the application in terms of various fields, particularly external wall.
Description
Technical field
The invention belongs to building material field, and in particular to a kind of heat insulating coating material for wall.
Background technology
In recent years due to the development of external wall thermal insulation technology, construction wall heat insulation thermal insulation coatings are also progressively changed from interior wall to exterior wall.The energy is premise and the basis of human society survival and development, and it provides motive power for expanding economy.With the progress and development of science and technology, the contradiction of increase of the human society to demand for energy reduction relative with energy resource supply is increasingly serious.At present, the energy utilization rate in global range is generally relatively low, seriously constrains the sustainable development of 2l century human societies.The new green energy resource of exploitation and raising energy utilization rate are own through turning into world subject.
Thermal insulation coatings are a kind of energy-saving and heat-insulating materials for being gradually subject to people to pay attention in recent years, and it is to combine coating and insulation material dual characteristicses, can reduce a kind of coating in the thick shape lotion of fiber of thermal loss.It is applied to the equipment pipe or building surface for requiring insulation, the heat-insulation layer of some strength and elasticity is formed with after drying, heat insulation effect is notable, and the more general insulation material of expense is cheap.
Construction wall heat insulation thermal insulation coatings, are a kind of adiabatic coatings, belong to functional coating.According to heat conduction, three kinds of modes of convection current and radiation, construction wall heat insulation thermal insulation coatings are accordingly divided into isolation-type construction wall heat insulation thermal insulation coatings, reflection-type construction wall heat insulation thermal insulation coatings, radial pattern construction wall thermal insulation coatings three major types, the Insulating mechanism of this three classes coating is different, using also having nothing in common with each other.
It is a kind of " adiabatic mortar " based on adiabatic aggregate that isolation-type heat insualting building heat insulating coating material for wall is；Reflection type thermal insulation construction wall thermal insulation coatings are, by the reflex of coating, the infra-red radiation in daylight to be reflexed into exterior space, so as to avoid raising because absorbing radiation-induced temperature.
Reflection type thermal insulation construction wall thermal insulation coatings can effectively prevent the inflow of outside heat；Isolation-type heat insualting building heat insulating coating material for wall is effectively to prevent flowing in and out for heat with adiabatic aggregate.This two kinds of heat insulating coatings are all the effective ways of external wall heat-insulation and heat-preservation, but equally exist some defects as various thermal isolation techniques when being used alone, unavoidable not enough in.
The content of the invention
In order to solve the above-mentioned technical problem, the technical scheme that the present invention is provided is as follows：
A kind of heat insulating coating material for wall, the heat insulating coating material for wall includes following components by weight percent：Styrene-acrylic emulsion 40-50 parts, rock wool 10-12 parts, adiabatic 4-8 parts, sericite in powder 10-20 parts, dispersant 0.5-2 parts, wetting agent 0.5-3 parts, thickener 0.5-2.5 parts, defoamer 1-6 parts, coalescents 0.5-2.5 parts, ammoniacal liquor 1-3 parts, water 40-50 parts of lightweight aggregate.
Described adiabatic lightweight aggregate is the mixture of one kind in fly ash float, closed perlite, bentonite, ceramic fine bead and any both and the above.
The coalescents are the one kind in glycol ether, butyl glycol ether, ethylene glycol or propane diols.
The rock wool, adiabatic lightweight aggregate, the mesh of model 800 of sericite in powder.
The preparation method that the present invention also provides the heat insulating coating material for wall comprises the steps：
（1）First water, dispersant, wetting agent, thickener, defoamer are put into mixer according to the proportioning, stirring is allowed to well mixed；
（2）Continue up and state addition rock wool, adiabatic lightweight aggregate, sericite in powder in mixed liquor, 30~60min is stirred with the speed of 1000r/min；
(3) then styrene-acrylic emulsion is added in above-mentioned mixed slurry, after stirring at low speed is uniform, 100 mesh sieve net filtrations obtain final product the heat insulating coating material for wall with ammoniacal liquor tune pH value to 8~9.
The beneficial effects of the invention are as follows：The thermal and insulating performance of the heat insulating coating material for wall is good, coating surface is fine and close, internal defect, waterproof and thermal and insulating performance can effectively be combined, and the heat endurance of product of changing products is high, it is the composite type wall body mold thermal insulation coatings of excellent performance, can be applicable to the application in terms of various fields, particularly external wall.
Specific embodiment
Below in conjunction with instantiation, the present invention is furture elucidated, it should be understood that these embodiments are only illustrative of the invention and is not intended to limit the scope of the invention.
Embodiment 1
A kind of heat insulating coating material for wall, the heat insulating coating material for wall includes following components by weight percent：40 parts of styrene-acrylic emulsion, 10 parts of rock wool, 4 parts of closed perlite, 10 parts of sericite in powder, 0.5 part of dispersant, 0.5 part of wetting agent, 0.5 part of thickener, 1 part of defoamer, 0.5 part of glycol ether, 1 part of ammoniacal liquor, 40 parts of water.
The preparation method of the heat insulating coating material for wall comprises the steps：
（1）First water, dispersant, wetting agent, thickener, defoamer are put into mixer according to the proportioning, stirring is allowed to well mixed；
（2）Continue up and state addition rock wool, closed perlite, sericite in powder in mixed liquor, 30min is stirred with the speed of 1000r/min；
(3) then styrene-acrylic emulsion is added in above-mentioned mixed slurry, after stirring at low speed is uniform, 100 mesh sieve net filtrations obtain final product the heat insulating coating material for wall with ammoniacal liquor tune pH value to 8~9.
Embodiment 2
A kind of heat insulating coating material for wall, the heat insulating coating material for wall includes following components by weight percent：45 parts of styrene-acrylic emulsion, 11 parts of rock wool, 6 parts of bentonite, 15 parts of sericite in powder, 1 part of dispersant, 2 parts of wetting agent, 1.5 parts of thickener, 4 parts of defoamer, 2 parts of butyl glycol ether, 2 parts of ammoniacal liquor, 45 parts of water.
The preparation method of the heat insulating coating material for wall comprises the steps：
（1）First water, dispersant, wetting agent, thickener, defoamer are put into mixer according to the proportioning, stirring is allowed to well mixed；
（2）Continue up and state addition rock wool, bentonite, sericite in powder in mixed liquor, 30min is stirred with the speed of 1000r/min；
(3) then styrene-acrylic emulsion is added in above-mentioned mixed slurry, after stirring at low speed is uniform, 100 mesh sieve net filtrations obtain final product the heat insulating coating material for wall with ammoniacal liquor tune pH value to 8~9.
Embodiment 3
A kind of heat insulating coating material for wall, the heat insulating coating material for wall includes following components by weight percent：50 parts of styrene-acrylic emulsion, 12 parts of rock wool, 8 parts of ceramic fine bead, 20 parts of sericite in powder, 2 parts of dispersant, 3 parts of wetting agent, 2.5 parts of thickener, 6 parts of defoamer, 2.5 parts of ethylene glycol, 3 parts of ammoniacal liquor, 50 parts of water.
The preparation method of the heat insulating coating material for wall comprises the steps：
（1）First water, dispersant, wetting agent, thickener, defoamer are put into mixer according to the proportioning, stirring is allowed to well mixed；
（2）Continue up and state addition rock wool, bentonite, sericite in powder in mixed liquor, 30min is stirred with the speed of 1000r/min；
(3) then styrene-acrylic emulsion is added in above-mentioned mixed slurry, after stirring at low speed is uniform, 100 mesh sieve net filtrations obtain final product the heat insulating coating material for wall with ammoniacal liquor tune pH value to 8~9.
Claims (5)
1. a kind of heat insulating coating material for wall, it is characterised in that the heat insulating coating material for wall includes following components by weight percent：Styrene-acrylic emulsion 40-50 parts, rock wool 10-12 parts, adiabatic 4-8 parts, sericite in powder 10-20 parts, dispersant 0.5-2 parts, wetting agent 0.5-3 parts, thickener 0.5-2.5 parts, defoamer 1-6 parts, coalescents 0.5-2.5 parts, ammoniacal liquor 1-3 parts, water 40-50 parts of lightweight aggregate.
2. a kind of heat insulating coating material for wall according to claim 1, it is characterised in that described adiabatic lightweight aggregate is the mixture of one kind in fly ash float, closed perlite, bentonite, ceramic fine bead and any both and the above.
3. a kind of heat insulating coating material for wall according to claim 1, it is characterised in that the coalescents are the one kind in glycol ether, butyl glycol ether, ethylene glycol or propane diols.
4. a kind of heat insulating coating material for wall according to claim 1, it is characterised in that the rock wool, adiabatic lightweight aggregate, the mesh of model 800 of sericite in powder.
5. a kind of preparation method of heat insulating coating material for wall described in claim 1, it is characterised in that comprise the steps：
（1）First water, dispersant, wetting agent, thickener, defoamer are put into mixer according to the proportioning, stirring is allowed to well mixed；
（2）Continue up and state addition rock wool, adiabatic lightweight aggregate, sericite in powder in mixed liquor, 30~60min is stirred with the speed of 1000r/min；
(3) then styrene-acrylic emulsion is added in above-mentioned mixed slurry, after stirring at low speed is uniform, 100 mesh sieve net filtrations obtain final product the heat insulating coating material for wall with ammoniacal liquor tune pH value to 8~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865396.0A CN106810954A (en) | 2015-12-02 | 2015-12-02 | A kind of heat insulating coating material for wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865396.0A CN106810954A (en) | 2015-12-02 | 2015-12-02 | A kind of heat insulating coating material for wall |
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| CN106810954A true CN106810954A (en) | 2017-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510865396.0A Pending CN106810954A (en) | 2015-12-02 | 2015-12-02 | A kind of heat insulating coating material for wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107674619A (en) * | 2017-11-15 | 2018-02-09 | 湖北蓝盾之星科技有限公司 | A kind of floating bead is modified non-bituminous base adhesive waterproof coil |
| CN115449266A (en) * | 2022-10-20 | 2022-12-09 | 辽宁中亿五兄弟科技有限公司 | Building wall coating with heat-insulating and fireproof characteristics and production method thereof |
-
2015
- 2015-12-02 CN CN201510865396.0A patent/CN106810954A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107674619A (en) * | 2017-11-15 | 2018-02-09 | 湖北蓝盾之星科技有限公司 | A kind of floating bead is modified non-bituminous base adhesive waterproof coil |
| CN115449266A (en) * | 2022-10-20 | 2022-12-09 | 辽宁中亿五兄弟科技有限公司 | Building wall coating with heat-insulating and fireproof characteristics and production method thereof |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |
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| WD01 | Invention patent application deemed withdrawn after publication |