CN107555848B - Zeolite foamy mud coating - Google Patents
Zeolite foamy mud coating Download PDFInfo
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- CN107555848B CN107555848B CN201710808077.5A CN201710808077A CN107555848B CN 107555848 B CN107555848 B CN 107555848B CN 201710808077 A CN201710808077 A CN 201710808077A CN 107555848 B CN107555848 B CN 107555848B
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Abstract
The technical scheme of the zeolite sea foam mud coating is as follows: the composition consists of the following components: 10-40% of zeolite powder; 10-40% of sepiolite powder; 10-25% of titanium dioxide; 10-20% of dolomite powder; 3-10% of white carbon black; 3-10% of kaolin; 3-8% of ash calcium powder; 0.3-1% of cellulose ether; 0-10% of redispersible latex powder. The zeolite foam mud coating is prepared by taking zeolite which has the most molecular sieve representativeness and has ion exchange property, adsorption dispersibility, catalysis, chemical reactivity and reversible water-release property as a main raw material, taking sepiolite which has the largest specific surface area and unique content pore structure of non-metallic minerals and the strongest adsorption capacity as an auxiliary raw material, adding a plurality of auxiliaries and scientifically formulating, thereby greatly improving the adsorption property and the ion exchange property, improving the technical effects of removing harmful substances such as formaldehyde, benzene, ammonia and the like, purifying air and eliminating peculiar smell.
Description
Technical Field
The invention relates to an environment-friendly interior wall coating, in particular to a zeolite sea foam mud coating.
Background
The diatom ooze is the most popular environment-friendly interior wall coating at present, according to introduction of diatom ooze data, the diatom ooze is prepared by adding a plurality of auxiliary agents into physical characteristics such as specific surface area, pore volume, water absorption rate and high melting point of diatom ooze, so that the diatom ooze coating has a unique molecular sieve structure, physical adsorption performance and ion exchange function, can effectively remove harmful substances such as free formaldehyde, benzene and ammonia in air and peculiar smell in the air, adsorbs water in the air to adjust air humidity, and generates a waterfall effect after contacting the water in the air with the unique molecular sieve structure, thereby releasing negative oxygen ions beneficial to human bodies. Therefore, the structure, physical adsorption performance and ion exchange function of the molecular sieve are the key points for effectively removing harmful substances such as free formaldehyde, benzene, ammonia and the like in the air, adjusting the air humidity and releasing negative oxygen ions, but the diatom ooze coating also has the following defects and shortcomings in this respect:
1. diatomite is not the mineral with the most molecular sieve structural characteristics, but the diatomite is not the mineral with the most molecular sieve structural characteristics, and the structural quantity of the diatomite 'molecular sieve' is uncertain, because the diatomite mineral components are mainly opal and varieties thereof, and the clay minerals, namely hydromica, kaolinite and mineral debris. The mineral debris comprises quartz, feldspar, biotite, organic matters and the like, wherein the content of the organic matters is from trace to more than 30 percent. The diversity of the components of the diatomite minerals causes the specific surface area of the diatomite to vary from 40 to 65 square meters per gram and the pore volume to vary from 0.45 to 0.98m per gram, and the variation causes the structural quantity of the molecular sieve of the diatomite to be more or less uncertain, so that the defects of the diatomite reduce the functional action and the effect of the diatomite.
2. The diatomite is not the mineral with the largest specific surface area in the nonmetallic minerals and is not the mineral with the highest publicly-recognized adsorption capacity, so that the diatomite has defects in adsorption capacity, and the defects directly influence the functional action and effect of the diatom ooze.
The mineral with the most molecular sieve structural characteristics is selected, the mineral with the largest specific surface area and the strongest adsorption capacity of the nonmetallic mineral is selected to replace the diatomite, and the diatomite is prepared by a scientific formula, so that the defects and the shortcomings can be overcome, the functional action and the effect of the interior wall coating are greatly improved, and the technical progress and the development of the interior wall coating are promoted.
Disclosure of Invention
The invention aims to provide a zeolite foam mud coating, which is prepared by taking zeolite with the most representative molecular sieve and sepiolite clay with the largest specific surface area and the strongest adsorption capacity of non-metallic minerals as raw materials and adding a plurality of auxiliary agents through a scientific formula.
The technical scheme for realizing the aim of the invention is as follows:
the zeolite foam mud coating comprises the following components in percentage by weight: 10-40% of zeolite powder; 10-40% of sepiolite powder; 10-25% of titanium dioxide; 10-20% of dolomite powder; 3-10% of white carbon black; 3-10% of kaolin; 3-8% of ash calcium powder; 0.3-1% of cellulose ether; 0-10% of redispersible latex powder.
The zeolite powder is clinoptilolite or mordenite powder, and is 200-1250 meshes;
the sepiolite powder is 200-1250 meshes;
the titanium dioxide is in a rutile type, and the content of the titanium dioxide is more than 95 percent;
the kaolin is calcined kaolin powder of 600-800 meshes, and the whiteness is greater than 90;
the dolomite powder is calcined dolomite powder of 200-600 meshes;
the white carbon black is prepared by a gas phase method, or by a precipitation method by taking nonmetallic ore and a prolongation thereof as silicon sources;
the redispersible latex powder is one of ethylene-vinyl acetate copolymer or modified ethylene-vinyl acetate copolymer;
compared with the prior art, the invention has the following beneficial effects:
1. the zeolite of the present invention has ion exchange performance, adsorption dispersivity, catalysis performance, chemical reactivity and reversible water-releasing performance, and is especially characterized by that the crystal is frame structure with several cavities formed in the middle, and the frame structure is most representative in molecular sieve.
2. The sepiolite adopted by the invention has the largest specific surface area of the nonmetallic minerals and a unique content pore channel structure, is a recognized clay mineral with the strongest adsorption capacity, and has far better adsorption capacity than diatomite, so that the sepiolite can greatly improve the adsorption performance and the ion exchange performance, and has the technical effects of improving the air purification and eliminating peculiar smell.
3. The invention can generate ion exchange and 'waterfall effect' for a long time, release negative oxygen ions, remove harmful substances in the air: because the zeolite has reversible dehydration property, a lot of water in the cavity of the frame structure can be discharged along with the change of temperature and humidity, and the water in the air can be absorbed, the water can be absorbed through the zeolite molecular sieve one by one to generate the 'waterfall effect', the unique reversible dehydration crystal structure characteristics of the zeolite not only release more negative oxygen ions than the prior art, but also have long-term property, and the sepiolite has the strongest adsorption capacity and higher water absorption rate, and the energy source continuously adsorbs the water in the air to provide the zeolite molecular sieve structure for generating the 'waterfall effect', so the combination of the zeolite and the sepiolite can generate long-term ion exchange and the 'waterfall effect', release negative oxygen ions, and remove harmful substances such as free formaldehyde, benzene, ammonia and the like in the air and peculiar smell in the air.
Detailed Description
Example one
Taking 100 kg of zeolite foam mud coating as an example, the coating is prepared by sampling according to the following weight percentage: 30 kg of zeolite powder, 25 kg of sepiolite powder, 16 kg of titanium dioxide, 15 kg of dolomite powder, 5 kg of white carbon black, 5 kg of kaolin, 3 kg of sierozem powder and 1 kg of cellulose ether are added into a mixer to be uniformly mixed and then packaged, and the materials are mixed with water for use in a construction site.
Example two
Taking 100 kg of zeolite foam mud coating as an example, the coating is prepared by sampling according to the following weight percentage: 32 kg of zeolite powder, 23 kg of sepiolite powder, 20 kg of titanium dioxide, 13 kg of dolomite powder, 4 kg of white carbon black, 3 kg of kaolin, 3 kg of sierozem powder, 0.5 kg of cellulose ether and 1.5 kg of redispersible latex powder.
EXAMPLE III
Taking 100 kg of zeolite foam mud coating as an example, the coating is prepared by sampling according to the following weight percentage: 39 kg of zeolite powder, 20 kg of sepiolite powder, 15 kg of titanium dioxide, 10 kg of dolomite powder, 3 kg of white carbon black, 3 kg of kaolin, 3 kg of sierozem powder, 1 kg of cellulose ether and 6 kg of redispersible latex powder, and the raw materials are added into a mixer to be uniformly mixed and then packaged, and are mixed with water for use in a construction site.
The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.
Claims (7)
1. The zeolite sea foam mud coating is characterized by comprising the following components in percentage by weight: 10-40% of zeolite powder; 10-40% of sepiolite powder; 10-25% of titanium dioxide; 10-20% of calcined dolomite powder; 3-10% of white carbon black; 3-10% of calcined kaolin powder; 3-8% of ash calcium powder; 0.3-1% of cellulose ether; 0-10% of redispersible latex powder.
2. The zeolite-containing sea mud coating as claimed in claim 1, wherein the zeolite powder is clinoptilolite or mordenite powder, 200-1250 mesh.
3. A zeolite-based foam coating composition as claimed in claim 1 wherein said sepiolite powder is 200 to 1250 mesh.
4. A zeolite foam coating according to claim 1 wherein said titanium dioxide is rutile and has a titanium dioxide content greater than 95%.
5. The zeolite-containing marine foam mud coating as claimed in claim 1, wherein the calcined dolomite powder is 200-600 mesh.
6. The zeolite foam clay coating as recited in claim 1, wherein said white carbon black is a white carbon black prepared by a vapor phase method, or a white carbon black prepared by a precipitation method using non-metallic minerals and their extensions as silicon sources.
7. The zeolite-based foam coating of claim 1, wherein the calcined kaolin powder is 600-800 mesh and has a whiteness of greater than 90.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710808077.5A CN107555848B (en) | 2017-09-09 | 2017-09-09 | Zeolite foamy mud coating |
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| CN201710808077.5A CN107555848B (en) | 2017-09-09 | 2017-09-09 | Zeolite foamy mud coating |
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| CN107555848A CN107555848A (en) | 2018-01-09 |
| CN107555848B true CN107555848B (en) | 2020-03-24 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108396916A (en) * | 2018-04-08 | 2018-08-14 | 李长松 | A kind of fibre web composite environment-friendly type interior wall coating |
| CN108547418A (en) * | 2018-04-08 | 2018-09-18 | 李长松 | Steep slime paint in a kind of fibre web composite zeolite sea |
| CN111574862A (en) * | 2020-05-22 | 2020-08-25 | 沸加(苏州)环保新材料有限公司 | Environment-friendly zeolite water-based paint for interior walls and preparation method thereof |
| CN112742167B (en) * | 2021-01-08 | 2022-12-02 | 李长松 | Device for improving ecological environment of cave and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100567417C (en) * | 2007-05-30 | 2009-12-09 | 翟翠明 | The application of zeolite powder in wall coating |
| CN103172321B (en) * | 2013-04-19 | 2015-08-19 | 徐陈松 | A kind of environment friendly silicon segasso sea bubble slime paint |
| CN103952048B (en) * | 2014-04-02 | 2016-08-17 | 朱小英 | A kind of adjusting air humidity coating |
| CN105561956A (en) * | 2015-11-09 | 2016-05-11 | 南通蛇类治疗研究所 | Automobile exhaust purifying agent |
| CN105753506A (en) * | 2016-02-15 | 2016-07-13 | 邵水永 | Purified and adsorbed composite diatom ooze powder coating and preparation and construction method thereof |
| CN106118141A (en) * | 2016-06-20 | 2016-11-16 | 王聚会 | A kind of inorganic polymeric coating with zeolite as adsorbent and preparation method |
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