CN114958044A - Inorganic environment-friendly moisture-proof and anti-condensation coating and preparation method thereof - Google Patents
Inorganic environment-friendly moisture-proof and anti-condensation coating and preparation method thereof Download PDFInfo
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- CN114958044A CN114958044A CN202210628970.0A CN202210628970A CN114958044A CN 114958044 A CN114958044 A CN 114958044A CN 202210628970 A CN202210628970 A CN 202210628970A CN 114958044 A CN114958044 A CN 114958044A
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- 238000000576 coating method Methods 0.000 title claims abstract description 38
- 239000011248 coating agent Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000009833 condensation Methods 0.000 title abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000853 adhesive Substances 0.000 claims abstract description 15
- 230000001070 adhesive effect Effects 0.000 claims abstract description 15
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims abstract description 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 16
- 239000011787 zinc oxide Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 239000002562 thickening agent Substances 0.000 claims description 10
- 235000019353 potassium silicate Nutrition 0.000 claims description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 229920000388 Polyphosphate Polymers 0.000 claims description 5
- 239000001205 polyphosphate Substances 0.000 claims description 5
- 235000011176 polyphosphates Nutrition 0.000 claims description 5
- 229920003063 hydroxymethyl cellulose Polymers 0.000 claims description 3
- 229940031574 hydroxymethyl cellulose Drugs 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 4
- 239000004111 Potassium silicate Substances 0.000 claims 1
- 239000004115 Sodium Silicate Substances 0.000 claims 1
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 claims 1
- 229910052912 lithium silicate Inorganic materials 0.000 claims 1
- 229910052913 potassium silicate Inorganic materials 0.000 claims 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims 1
- 239000008213 purified water Substances 0.000 claims 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
- 229910052911 sodium silicate Inorganic materials 0.000 claims 1
- 239000003513 alkali Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical group [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- QPLNUHHRGZVCLQ-UHFFFAOYSA-K aluminum;[oxido(phosphonooxy)phosphoryl] phosphate Chemical group [Al+3].OP([O-])(=O)OP([O-])(=O)OP(O)([O-])=O QPLNUHHRGZVCLQ-UHFFFAOYSA-K 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polysiloxane Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical group [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
Classifications
-
- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention provides an inorganic environment-friendly moisture-proof and dew-condensation-proof coating and a preparation method thereof, wherein an inorganic adhesive, diatomite, a non-porous inorganic non-metallic powder material and condensed aluminum phosphate are taken as main materials, and the final product has the characteristics of moisture resistance and dew condensation resistance, excellent environmental protection, weather resistance, water resistance, alkali resistance, chemical stability, easy maintenance, long service life and the like by selecting and matching the four inorganic components of the inorganic adhesive, the diatomite, the non-porous inorganic non-metallic powder material and the condensed aluminum phosphate according to specific dosage.
Description
Technical Field
The invention belongs to the field of coatings, and particularly relates to an inorganic environment-friendly moisture-proof anti-condensation coating and a preparation method thereof.
Background
With the progress of science and technology, consumers in humid and rainy areas have more and more demands on environment-friendly moisture-proof coatings. Along with the technological progress, the electric and electronic equipment workshops have more and more requirements on environment-friendly anti-condensation coatings. In order to improve the film forming property and the water resistance of the existing moisture-proof and dew condensation-proof coating in the market, organic emulsions such as polyurethane, acrylic acid, epoxy, polysiloxane and the like are added, so that the manufacturing cost of the inorganic coating is increased, the energy consumption is increased, and the emission of harmful substances is increased.
Therefore, a novel inorganic environment-friendly moisture-proof anti-condensation coating needs to be developed, organic materials are not used, energy is saved, emission is reduced, the higher and higher environment-friendly requirements and functional requirements of consumers and the industry field on the coating are met, the national energy-saving emission reduction call is responded, and the development of the green society is supported.
Disclosure of Invention
In order to solve the problems and improve the comprehensive performance of the existing moisture-proof and dew-condensation-proof coating, the invention provides an inorganic environment-friendly moisture-proof and dew-condensation-proof coating which is made of a novel pure inorganic material, has excellent water resistance, alkali resistance, acid resistance, pollution resistance, wiping resistance, difficult cracking and shedding and easy repair, and a preparation method thereof.
In order to realize the purpose, the following technical scheme is adopted:
an inorganic environment-friendly moisture-proof anti-condensation coating comprises the following components in parts by weight:
20-40 parts of an inorganic adhesive, 5-20 parts of diatomite powder, 10-30 parts of a non-porous inorganic non-metal powder material, 1-2 parts of a thickening agent, 4-7 parts of polymerized aluminum phosphate, 1-2 parts of zinc oxide and the balance of water.
The inorganic adhesive has simple production process and easily obtained raw materials, and does not contain volatile substances such as VOC, formaldehyde and the like which are harmful to human bodies and destroy the environment.
According to the invention, the diatomite has the characteristics of excellent heat preservation, acid and alkali resistance, flame retardation, insulation, wear resistance, weather resistance and the like, and simultaneously has certain toughness and elasticity and a large number of regularly arranged holes. The diatomite is not only an excellent coating filler, but also the holes of the diatomite can play a mesoporous effect, so that a protective channel is provided for the inorganic adhesive after the inorganic adhesive is cured and solidified.
In the invention, the nonporous inorganic non-metallic powder material is taken as a solid, and forms high-strength bonding with diatomite particles in the process of curing the inorganic adhesive in the mixture of the nonporous inorganic non-metallic powder material and the diatomite to form a coating, and meanwhile, the surface of the nonporous powder particle is a natural barrier formed by the inorganic adhesive cured in countless microscopic holes of the diatomite particles bonded with the nonporous powder particle with high strength, so that the contact between the cured inorganic adhesive and external water is blocked to form an effective barrier, and the redissolution of the inorganic adhesive in water and water is blocked.
In the invention, polymerized aluminum phosphate is used as a nontoxic and pollution-free inorganic adhesive curing agent, and silica colloid is promoted to form stable polymer in the curing process.
Preferably, the inorganic binder is a potassium water glass with a modulus higher than 3.
Preferably, the diatomite is one or more of diatomite powder with the particle size not larger than 150 micrometers and the purity higher than 99%.
Preferably, the non-porous inorganic non-metallic powder material is one or more of various powder materials with the particle size not larger than 100 microns.
Preferably, the thickener is hydroxymethyl cellulose with a purity of more than 99%.
Preferably, the condensed aluminum phosphate is aluminum triphosphate with a purity of greater than 99%.
Preferably, the zinc oxide is one or more of active zinc oxide with the particle size of not more than 30 microns and the purity of more than 99%.
Preferably, the water is tap water.
The preparation method of the inorganic environment-friendly moisture-proof and anti-condensation coating is characterized by comprising the following steps:
s1, material preparation: weighing raw materials with corresponding dosage according to design requirements.
S2, adding diatomite powder, a non-porous inorganic non-metallic powder material, a thickening agent, aluminum polyphosphate and zinc oxide into a turnover mixer, turning over and dispersing at the rotating speed of 200r/min, turning over and mixing for 1 hour, and uniformly mixing to obtain a powder mixture;
s3, adding water glass and water into a stirring mixer at the rotating speed of 60r/min, stirring for 1 minute, and uniformly mixing to obtain a liquid mixture; and S4, pouring the powder mixture into the liquid mixture, mixing and stirring at the rotating speed of 60r/min, stirring clockwise and anticlockwise for 30 minutes, and discharging.
Compared with the prior art, the invention has the following advantages:
1. the invention takes the inorganic adhesive, the diatomite and the non-porous inorganic non-metallic powder material as the main coating materials, avoids high volatile matters and high production energy consumption brought by various materials and organic materials, and has simple and easily obtained raw materials and simple preparation process.
2. The invention overcomes the problems of water resistance and ash falling of the traditional diatomite coating and realizes excellent water resistance and ash falling resistance.
3. The coating disclosed by the invention has the traditional advantages of the diatomite coating, and can be used for moisture absorption and adjustment, heat insulation and preservation, air purification, peculiar smell absorption, sound absorption and noise reduction and the like.
4. The coating disclosed by the invention is acid-resistant, alkali-resistant, weather-resistant, wear-resistant, fireproof and flame-retardant.
5. The coating of the invention is natural white in appearance, and can be widely used for surface protection, moisture prevention and dewing prevention of building walls and metal equipment.
6. The paint of the invention is convenient for brush coating and simple in construction.
Detailed Description
The present invention will be described in further detail with reference to specific examples and comparative examples.
The specific embodiment of the invention selects the following raw materials: the inorganic adhesive is potash water glass with the modulus of 3.2, and the diatomite is diatomite powder with the mesh number of 300; the nonporous inorganic nonmetal powder material is a powder material with 300 meshes, the thickening agent is hydroxymethyl cellulose, the polymeric aluminum phosphate is aluminum tripolyphosphate, the zinc oxide is 800 meshes of zinc oxide powder, and the water is tap water.
Example 1
Firstly, 13.2 parts of diatomite powder, 13.2 parts of non-porous inorganic non-metallic powder material kaolin, 1.6 parts of thickening agent, 5 parts of aluminum polyphosphate and 1 part of zinc oxide are added into a turnover mixer according to the parts by weight, the mixture is turned over, dispersed and mixed uniformly at the rotating speed of 200r/min and is turned over and mixed for 1 hour to obtain a powder mixture; then adding 26 parts of water glass and 40 parts of water into a stirring mixer at the rotating speed of 60r/min, stirring for 1 minute, and uniformly mixing to obtain a liquid mixture; and then pouring the powder mixture into the liquid mixture, continuously mixing and stirring at the rotating speed of 60r/min for 30 minutes in a clockwise and anticlockwise two-way mode, uniformly mixing and then discharging.
Example 2
Firstly, adding 13.2 parts of diatomite powder, 13.2 parts of non-porous inorganic non-metallic powder material mica powder, 1.6 parts of thickening agent, 5 parts of aluminum polyphosphate and 1 part of zinc oxide according to parts by weight into a turnover mixer, uniformly stirring and dispersing in a turnover way at the rotating speed of 200r/min for 1 hour to obtain a powder mixture; then adding 26 parts of water glass and 40 parts of water into a stirring mixer at the rotating speed of 60r/min, stirring for 1 minute, and uniformly mixing to obtain a liquid mixture; and then pouring the powder mixture into the liquid mixture, continuously mixing and stirring at the rotating speed of 60r/min for 30 minutes in a clockwise and anticlockwise two-way mode, uniformly mixing and then discharging.
Example 3
Firstly, 13.2 parts of diatomite powder, 13.2 parts of non-porous inorganic non-metallic powder material wollastonite, 1.6 parts of thickening agent, 5 parts of aluminum polyphosphate and 1 part of zinc oxide are added into a turnover mixer according to the parts by weight, the mixture is turned over, dispersed and mixed uniformly at the rotating speed of 200r/min and is turned over and mixed for 1 hour to obtain a powder mixture; then adding 26 parts of water glass and 40 parts of water into a stirring mixer at the rotating speed of 60r/min, stirring for 1 minute, and uniformly mixing to obtain a liquid mixture; and then pouring the powder mixture into the liquid mixture, continuously mixing and stirring at the rotating speed of 60r/min for 30 minutes in a clockwise and anticlockwise two-way mode, uniformly mixing and then discharging.
The above examples and comparative examples were subjected to performance tests, in which the coating film appearance test was conducted by applying the coating material to the surface of architectural stone and observing the surface after curing. The alkali resistance is tested according to GB/T9265-:
therefore, the invention obtains a smooth coating film by selecting specific types of components and matching the dosage, and has excellent water resistance, alkali resistance, scrubbing resistance, moisture resistance, dewing resistance and other properties. And because the selected components are pure inorganic materials, the raw materials are easy to obtain, the organic matter is not contained, the energy consumption of the production process is low, the energy is saved, the emission is reduced, and the coating is comprehensively superior to organic and inorganic coatings in the prior art. The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the scope of protection of the present invention.
Claims (9)
1. The inorganic environment-friendly moisture-proof and dew-proof coating is characterized by comprising the following raw materials in parts by weight: 20-40 parts of an inorganic adhesive, 5-20 parts of diatomite powder, 10-30 parts of non-porous inorganic non-metallic material powder, 1-2 parts of a thickening agent, 4-7 parts of polymerized aluminum phosphate, 1-2 parts of zinc oxide and the balance of water.
2. The inorganic environment-friendly moisture-proof and dew-proof coating as claimed in claim 1, wherein: the inorganic adhesive is one or more of sodium silicate, potassium silicate, lithium silicate or silica sol.
3. The inorganic environment-friendly moisture-proof and dew-proof coating as claimed in claim 1, wherein: the diatomite is one or more of diatomite powder with the particle size not larger than 150 microns.
4. The inorganic environment-friendly moisture-proof and dew-proof coating as claimed in claim 1, wherein: the non-porous inorganic non-metallic material powder is one or more of non-porous inorganic non-metallic material powders with the particle size not greater than 100 microns.
5. The inorganic environment-friendly moisture-proof and dew-proof coating as claimed in claim 1, wherein: the polymerized aluminum phosphate is one or more of polymerized aluminum phosphates.
6. The inorganic environment-friendly moisture-proof and dew-proof coating as claimed in claim 1, wherein: the thickening agent is one or more of hydroxymethyl cellulose.
7. The inorganic environment-friendly moisture-proof and dew-proof coating as claimed in claim 1, wherein: the zinc oxide is one or more of active zinc oxide with the particle size of not more than 30 microns.
8. The inorganic environment-friendly moisture-proof and dew-proof coating as claimed in claim 1, wherein: the water is one or more of tap water or purified water.
9. The preparation method of the inorganic environment-friendly moisture-proof and dew condensation-proof coating material as claimed in any one of claims 1 to 8, comprising the following steps: adding diatomite powder, non-porous inorganic non-metallic material powder, a thickening agent, aluminum polyphosphate and zinc oxide into a turnover mixer according to the amount, uniformly stirring and dispersing in a turnover way at the rotating speed of 200r/min, and stirring and mixing for 1 hour to obtain a powder mixture; adding water glass and water into a stirring mixer according to the amount, stirring for 1 minute at the rotating speed of 60r/min, and uniformly mixing to obtain a liquid mixture; and then pouring the powder mixture into the liquid mixture, continuously mixing and stirring at the rotating speed of 60r/min, and stirring clockwise and anticlockwise for 30 minutes to obtain the powder mixture.
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| CN202210628970.0A CN114958044A (en) | 2022-06-09 | 2022-06-09 | Inorganic environment-friendly moisture-proof and anti-condensation coating and preparation method thereof |
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| CN202210628970.0A CN114958044A (en) | 2022-06-09 | 2022-06-09 | Inorganic environment-friendly moisture-proof and anti-condensation coating and preparation method thereof |
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| CN202210628970.0A Pending CN114958044A (en) | 2022-06-09 | 2022-06-09 | Inorganic environment-friendly moisture-proof and anti-condensation coating and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114958043A (en) * | 2022-06-09 | 2022-08-30 | 上海及励科技有限公司 | Inorganic environment-friendly artistic coating and preparation method thereof |
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| 李广宇等: "胶粘剂原材料手册", 国防工业出版社, pages: 721 - 722 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114958043A (en) * | 2022-06-09 | 2022-08-30 | 上海及励科技有限公司 | Inorganic environment-friendly artistic coating and preparation method thereof |
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