CN106009883A - Attapulgite heat insulation coating additive and production method thereof - Google Patents
Attapulgite heat insulation coating additive and production method thereof Download PDFInfo
- Publication number
- CN106009883A CN106009883A CN201610486386.0A CN201610486386A CN106009883A CN 106009883 A CN106009883 A CN 106009883A CN 201610486386 A CN201610486386 A CN 201610486386A CN 106009883 A CN106009883 A CN 106009883A
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- CN
- China
- Prior art keywords
- attapulgite
- kieselguhr
- additive
- heat insulation
- insulation coating
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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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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
Abstract
The invention discloses an attapulgite heat insulation coating additive. The attapulgite heat insulation coating additive is prepared from, by weight, 15-30% of attapulgite, 5-10% of kieselguhr and 65-75% of deionized water. A method for producing the attapulgite heat insulation coating additive comprises the steps of 1, smashing attapulgite and kieselguhr into blocks 10-20 millimeters in size; 2, smashing tourmaline into powder 20-30 microns in size; 3, adding 15-30% of attapulgite, 5-10% of kieselguhr and 65-75% of deionized water into a wet process sand mill for wet process sanding lasting 7-10 hours, wherein the average particle size of attapulgite and kieselguhr solid particles in slurry is controlled to be 0.3-0.7 micron. By applying the additive to an outer wall heat insulation coating, the bonding power of the coating is improved, and the service life of the heat insulation coating is prolonged; by applying the additive to an inner wall heat insulation coating, volatile harmful gases including formaldehyde in indoor air are effectively adsorbed, indoor air is purified, and therefore an environment-friendly indoor decoration coating is obtained.
Description
Technical field
The invention belongs to building material technical field, particularly relate to a kind of attapulgite insulating paint and add
Agent and production method thereof.
Background technology
In recent years, along with the progress of science and technology, the building coating industry of China has obtained fast development.Joint
About the energy, resource and protection environment are the big problems of national economy sustainable development one.To building coating
Propose new requirement.On the one hand require the light body of metope, directly brush heat-insulation and heat-preservation building paint, and
Current domestic heat-insulation and heat-preservation Architectural Emulsion Paints product is the most blank, on the other hand requires that building coating is wanted
Resist cracking of wall surface problem, it is therefore desirable to increase elastic building paint flanker, alleviate or anti-
Only cracking of wall surface phenomenon.Engineering construction from now on, dwelling construction are required to implement heat insulation to metope by the Ministry of Construction
Insulation, to save the energy, releases domestic heat-insulation and heat-preservation Architectural Emulsion Paints as early as possible.Heat-insulation and heat-preservation is built
Latex paint is that a kind of heat conductivity is low, it is easy to construction, oil resistant, acidproof, alkaline-resisting, free of contamination newly
Type insulation material.Current most widely used thermal insulation coatings is compound silicate coatings, but shortcoming is dry
The dry cycle is long, and construction is big by season and climatic effect, and impact resistance is weak, and dry shrinkage is big, moisture absorption
Rate is big, and on the low side to the adhesion strength of body of wall, construction wrong easily causes large area hollowing phenomenon etc..
Therefore thermal insulation coatings needs to add a kind of additive, in order to shorten arid cycle, to improve shock resistance
Power and improve that dry shrinkage is big, hydroscopicity big, on the low side etc. to body of wall adhesion strength；It addition, along with
The feature of environmental protection of construction material is required to improve constantly by society, and additive used needs to meet environmental requirement.
Summary of the invention
It is an object of the invention to provide a kind of attapulgite insulating paint additive and production method thereof, logical
Cross employing attapulgite and kieselguhr is made as base material, in order to add in thermal insulation coatings, solve existing
The problems such as some thermal insulation coatings length arid cycle, impact resistance is weak, dry shrinkage is big, hydroscopicity is big.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
The present invention is a kind of attapulgite insulating paint additive, includes by weight percentage: attapulgite
15%～30%, kieselguhr 5%～10%, deionized water 65%～75%；
This coating additive prepares through the following steps: attapulgite and kieselguhr are broken into bulk；
Again above-mentioned attapulgite and kieselguhr are pulverized further as powdery；Take a certain amount of attapulgite and
Kieselguhr and a certain amount of deionized water are mixed in wet method sand mill and carry out wet method sanded treatment.
Further, the content of described attapulgite is 23%, and described diatomaceous content is 7%, described
The content of deionized water is 70%.
The production method of a kind of attapulgite insulating paint additive, specifically includes following steps:
(1) attapulgite and kieselguhr are crushed to the bulk of 10mm～20mm；
(2) more above-mentioned tourmaline powder is broken to the powder body of 20um～30um；
(3) kieselguhr of attapulgite, 5%～10% of 15%～30% and 65%～75% is taken
Deionized water is mixed in wet method sand mill, in a wet process sand milling 7 hours～10 hours, controls in serosity
The particle mean size of attapulgite and diatomaceous solid particle is between 0.3um～0.7um.
Further, the attapulgite in described step (1) and kieselguhr crush through gyratory crusher
Block to 15mm.
Further, the attapulgite in described step (2) and kieselguhr cover pulverizer pulverizing through thunder
Powder body to 25um.
Further, described step (3) takes attapulgite powder body, the diatomite in powder of 7% of 23%
Body and 70% deionized water be mixed in wet method sand mill, sand milling 8 hours in a wet process, control serosity
The particle mean size of middle attapulgite and diatomaceous solid particle is 0.5um.
The method have the advantages that
After the present invention is used in exterior wall heat-insulating paint, have high reflectance, high radiant rate, low thermal conductivity,
The thermal properties such as low heat storage coefficient, and enhance the cohesive force of coating, improve the heat-resisting of thermal insulation coatings
Property, weatherability, corrosion-resistant and water resistance, effectively prevent coating efflorescence from chapping, thus extend guarantor
The life-span of thermo-paint；After being used in inner wall heat-preservation coating, enhance caking property and the coating of coating, no
But play the effect of insulation, the most effectively the volatile harmful gas such as formaldehyde in absorption room air,
And then purify the air of a room, it is a kind of indoor environmental protection decorative coating.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above simultaneously
Advantage.
Detailed description of the invention
Embodiment 1
A kind of attapulgite insulating paint additive of preparation, comprises the following steps:
(1) attapulgite of purification processes of learning from else's experience and kieselguhr, be crushed to through gyratory crusher
10mm is block；Cover pulverizer by thunder again and be crushed to the powder body of 20um；
(2) attapulgite powder body 15 grams and kieselguhr powder body 10 grams and the deionized water 75 of 20um are taken
Gram it is mixed in wet method sand mill, sand milling 7 hours in a wet process, controls attapulgite and diatom in serosity
The solid particle particle mean size of soil is at 0.5um；
(3) above-mentioned finished product serosity is filled bag encapsulation.
Embodiment 2
A kind of attapulgite insulating paint additive of preparation, comprises the following steps:
(1) attapulgite of purification processes of learning from else's experience and kieselguhr, be crushed to through gyratory crusher
20mm is block；Cover pulverizer by thunder again and be crushed to the powder body of 30um；
(2) attapulgite powder body 30 grams and kieselguhr powder body 5 grams and the deionized water 65 of 30um are taken
Gram it is mixed in wet method sand mill, sand milling 8 hours in a wet process, controls attapulgite and diatom in serosity
The solid particle particle mean size of soil is at 0.6um；
(3) above-mentioned finished product serosity is filled bag encapsulation.
Embodiment 3
A kind of attapulgite insulating paint additive of preparation, comprises the following steps:
(1) attapulgite of purification processes of learning from else's experience and kieselguhr, be crushed to through gyratory crusher
15mm is block；Cover pulverizer by thunder again and be crushed to the powder body of 25um；
(2) attapulgite powder body 23 grams and kieselguhr powder body 7 grams and the deionized water 70 of 25um are taken
Gram it is mixed in wet method sand mill, sand milling 10 hours in a wet process, controls attapulgite and diatom in serosity
The solid particle particle mean size of soil is at 0.7um；
(3) above-mentioned finished product serosity is filled bag encapsulation.
It is last it should be noted that present invention disclosed above preferred embodiment is only intended to help to illustrate
The present invention.Preferred embodiment does not has all of details of detailed descriptionthe, is not intended to this invention yet and is only institute
The detailed description of the invention stated.Obviously, according to the content of this specification, can make many modifications and variations.
These embodiments are chosen and specifically described to this specification, be in order to preferably explain the principle of the present invention and
Actual application, so that skilled artisan can be best understood by and utilize the present invention.This
Invention is only limited by claims and four corner thereof and equivalent.
Claims (6)
1. an attapulgite insulating paint additive, it is characterised in that: include by weight percentage: recessed
Convex rod soil 15%～30%, kieselguhr 5%～10%, deionized water 65%～75%；
This coating additive prepares through the following steps: attapulgite and kieselguhr are broken into bulk；
Again above-mentioned attapulgite and kieselguhr are pulverized further as powdery；Take a certain amount of attapulgite and
Kieselguhr and a certain amount of deionized water are mixed in wet method sand mill and carry out wet method sanded treatment.
A kind of attapulgite insulating paint additive the most according to claim 1, it is characterised in that
The content of described attapulgite is 23%, and described diatomaceous content is 7%, described deionized water
Content is 70%.
3. a production method for a kind of attapulgite insulating paint additive as claimed in claim 1,
It is characterized in that: the method comprises the following steps:
(1) attapulgite and kieselguhr are crushed to the bulk of 10mm～20mm；
(2) more above-mentioned attapulgite and diatomite in powder are broken to the powder body of 20um～30um；
(3) take the kieselguhr of attapulgite, 5%～10% of 15%～30% and 65%～75% go from
Sub-water is mixed in wet method sand mill, in a wet process sand milling 7 hours～10 hours, controls in serosity concavo-convex
The particle mean size of the native and diatomaceous solid particle of rod is between 0.3um～0.7um.
The production method of a kind of attapulgite insulating paint additive the most according to claim 3, its
It is characterised by: attapulgite and kieselguhr in described step (1) are crushed to 15mm through gyratory crusher
Block.
The production method of a kind of attapulgite insulating paint additive the most according to claim 3, its
It is characterised by: attapulgite and kieselguhr in described step (2) cover pulverizer through thunder and is crushed to 25um
Powder body.
The production method of a kind of attapulgite insulating paint additive the most according to claim 3, its
Be characterised by: described step (3) takes 23% attapulgite powder body, 7% kieselguhr powder body with
The deionized water of 70% is mixed in wet method sand mill, in a wet process sand milling 8 hours, controls serosity concave
The particle mean size of the native and diatomaceous solid particle of convex rod is 0.5um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486386.0A CN106009883A (en) | 2016-06-27 | 2016-06-27 | Attapulgite heat insulation coating additive and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486386.0A CN106009883A (en) | 2016-06-27 | 2016-06-27 | Attapulgite heat insulation coating additive and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106009883A true CN106009883A (en) | 2016-10-12 |
Family
ID=57085237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610486386.0A Pending CN106009883A (en) | 2016-06-27 | 2016-06-27 | Attapulgite heat insulation coating additive and production method thereof |
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| Country | Link |
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| CN (1) | CN106009883A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893392A (en) * | 2017-04-11 | 2017-06-27 | 安徽博硕科技有限公司 | A kind of concave convex rod sound insulation, insulating moulding coating additive and preparation method |
| CN106957560A (en) * | 2017-04-28 | 2017-07-18 | 明光市飞洲新材料有限公司 | A kind of coating additive using attapulgite as carrier and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007914A (en) * | 2007-01-29 | 2007-08-01 | 袁长兵 | Attapulgite insulating paint additive |
| CN102898902A (en) * | 2012-10-26 | 2013-01-30 | 合众（佛山）化工有限公司 | Method for preparing composite multifunctional moisture-adjusting antibacterial interior wall coating |
| WO2014189312A1 (en) * | 2013-05-23 | 2014-11-27 | 주식회사 에코인프라홀딩스 | Spray-type incombustible heat insulator composition, preparation method therefor, and coating method thereof |
-
2016
- 2016-06-27 CN CN201610486386.0A patent/CN106009883A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007914A (en) * | 2007-01-29 | 2007-08-01 | 袁长兵 | Attapulgite insulating paint additive |
| CN102898902A (en) * | 2012-10-26 | 2013-01-30 | 合众（佛山）化工有限公司 | Method for preparing composite multifunctional moisture-adjusting antibacterial interior wall coating |
| WO2014189312A1 (en) * | 2013-05-23 | 2014-11-27 | 주식회사 에코인프라홀딩스 | Spray-type incombustible heat insulator composition, preparation method therefor, and coating method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893392A (en) * | 2017-04-11 | 2017-06-27 | 安徽博硕科技有限公司 | A kind of concave convex rod sound insulation, insulating moulding coating additive and preparation method |
| CN106957560A (en) * | 2017-04-28 | 2017-07-18 | 明光市飞洲新材料有限公司 | A kind of coating additive using attapulgite as carrier and preparation method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |