CN103525202A - Environment-friendly type elastic sand-wall-shaped building paint and preparation method thereof - Google Patents
Environment-friendly type elastic sand-wall-shaped building paint and preparation method thereof Download PDFInfo
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- CN103525202A CN103525202A CN201310452961.1A CN201310452961A CN103525202A CN 103525202 A CN103525202 A CN 103525202A CN 201310452961 A CN201310452961 A CN 201310452961A CN 103525202 A CN103525202 A CN 103525202A
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Abstract
Environment-friendly type elastic sand-wall-shaped paint comprises the components in percentage by weight as follows: 10-14% of an elastic emulsion, 6-10% of a 2.5% cellulose ether solution, 3-5% of water, 0.05-0.15% of a defoaming agent, 74-76% of natural color sand, 0.05-0.15% of a sterilizing agent, 0.1-0.2% of a PH (potential of hydrogen) modifier, 0.2-0.4% of a film-forming agent and 0.1-0.2% of a thickening agent. The elastic paint has the advantages that the paint is environment-friendly, can greatly improve the cracking performance and the like of a wall body and can prevent morbidity of a coating surface; the paint is excellent in cracking resistance, high in adhesive force, significant in permeability resistance and capable of greatly improving the cracking resistance of the wall body; small cracks on a building can be prevented and covered, and the surface of an outer wall of the building can be kept clean and gorgeous for a long time; and the customer response effect is good.
Description
Technical field the present invention relates to a kind of coating, and particularly a kind of elastic sand textured coating that prevents skin surface cracking, belongs to chemistry painting industry technical field.
Background technology is in the construction process of building coating, and the quality of coating quality plays conclusive effect to film quality, and whether the cracking that film coated surface occurs, the problem such as come off and coating flexible has directly and contact.And now the sand textured building coating cracking resistance effect on market is not very desirable, for example publication number CN1492009 name be called " a kind of environment-friendly type sand textured building coating and preparation method thereof " although patent application in the coating that relates to there is certain environmental-protecting performance, splitting resistance index does not still reach desirable standard.Therefore to have the elastic sand textured coating of anti-cracking performance significant in research.
Summary of the invention the object of this invention is to provide a kind of environment protection elastic sandy paint, and the not only environmental protection of this elastic coating can also significantly improve the advantages such as cracking performance of body of wall, prevents that morbid state from appearring in film coated surface.
A kind of environment protection elastic sandy paint count by weight percentage into:
Elastic emulsion: 10-14%; 2.5% ether of cellulose solution: 6-10%; Water: 3-5%; Defoamer: 0.05-0.15%; Natural colour sand: 74-76%; Sterilant: 0.05-0.15%; PH conditioning agent: 0.1-0.2%; Film coalescence aid: 0.2-0.4%; Thickening material: 0.1-0.2%.
The elastic emulsion that the present invention uses is the anionic phenylethylene ethylene/propenoic acid ester copolymer without softening agent, and solids content is 56-58%, and minimum film-forming temperature is at-7 ℃.Can improve the flexibility of cement, and have good water-fast, alkaline-resisting and low temperature elasticity.
The hydroxyethylmethyl-cellulose solution that the ether of cellulose solution that the present invention uses is 2.5%, molecular weight is 55000.Have excellent water-retentivity, good temperature stability, improves coating application, improves cohesive strength.
The natural colour sand that the present invention uses is 40-80 order and 80-120 order.
Production technique of the present invention is: after weighing in the ratio of formula, be sequentially added into various materials under stirring at low speed, stir.
During use, at the construction field (site) coating in bucket is stirred and just can be sprayed.
Below embodiment, be one embodiment of the present of invention.
A sandy paint, its content is as follows:
12 parts of elastic emulsions; 8 part of 2.5% hydroxyethylmethyl-cellulose Solution H EC; 4.2 parts of deionized waters; 0.1 part of defoamer NXZ; 37 parts of natural colour sand 40-80 orders; 38 parts of natural colour sand 80-120 orders; 0.1 part of sterilant RS; 0.3 part of film coalescence aid; 0.15 part of PH conditioning agent AMP-95; 0.15 part of thickening material ER306.
By the construction that stirs of coating in bucket.
Its indices of environment protection elastic sandy paint of making according to the present invention all reaches JG/T24-2000 about the requirement of SAND SLURRY SYNTHETIC EMULSION ARCHITECTURAL COATINGS defined, and there is excellent splitting resistance, sticking power is good, and anti-permeability performance is remarkable, can significantly improve the resistance to cleavage of body of wall.Prevent with covering building on cracklin, can guarantee the magnificent surface that can keep clean muchly, skin surface.Customer response is respond well.
Claims (4)
- An environment protection elastic sandy paint count by weight percentage into:Elastic emulsion: 10-14%; 2.5% ether of cellulose solution: 6-10%; Water: 3-5%; Defoamer: 0.05-0.15%; Natural colour sand: 74-76%; Sterilant: 0.05-0.15%; PH conditioning agent: 0.1-0.2%; Film coalescence aid: 0.2-0.4%; Thickening material: 0.1-0.2%.
- 2. a kind of environment protection elastic sandy paint according to claim 1, is characterized in that said elastic emulsion is for the anionic phenylethylene ethylene/propenoic acid ester copolymer without softening agent, and solids content is 56-58%, and minimum film-forming temperature is at-7 ℃.Can improve the flexibility of cement, and have good water-fast, alkaline-resisting and low temperature elasticity.
- 3. a kind of environment protection elastic sandy paint according to claim 1, is characterized in that said natural colour sand is 40-80 order and 80-120 order.
- 4. a kind of environment protection elastic sandy paint according to claim 1, is characterized in that the hydroxyethylmethyl-cellulose solution that said ether of cellulose solution is 2.5%, and molecular weight is 55000.Have excellent water-retentivity, good temperature stability, improves coating application, improves cohesive strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452961.1A CN103525202A (en) | 2013-09-28 | 2013-09-28 | Environment-friendly type elastic sand-wall-shaped building paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452961.1A CN103525202A (en) | 2013-09-28 | 2013-09-28 | Environment-friendly type elastic sand-wall-shaped building paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103525202A true CN103525202A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310452961.1A Pending CN103525202A (en) | 2013-09-28 | 2013-09-28 | Environment-friendly type elastic sand-wall-shaped building paint and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103525202A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105295606A (en) * | 2015-11-25 | 2016-02-03 | 亚士漆(上海)有限公司 | Lacquer for construction in low temperature and high humidity condition and preparation method thereof |
| CN108913068A (en) * | 2018-06-27 | 2018-11-30 | 福建石全石美新型材料有限公司 | Preparation process for the cementing agent of metope glue stone, preparation method and metope sandstone polymer |
-
2013
- 2013-09-28 CN CN201310452961.1A patent/CN103525202A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105295606A (en) * | 2015-11-25 | 2016-02-03 | 亚士漆(上海)有限公司 | Lacquer for construction in low temperature and high humidity condition and preparation method thereof |
| CN108913068A (en) * | 2018-06-27 | 2018-11-30 | 福建石全石美新型材料有限公司 | Preparation process for the cementing agent of metope glue stone, preparation method and metope sandstone polymer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |
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| WD01 | Invention patent application deemed withdrawn after publication |