CN116656167A - Color sand powder putty powder and preparation method thereof - Google Patents
Color sand powder putty powder and preparation method thereof Download PDFInfo
- Publication number
- CN116656167A CN116656167A CN202310656244.4A CN202310656244A CN116656167A CN 116656167 A CN116656167 A CN 116656167A CN 202310656244 A CN202310656244 A CN 202310656244A CN 116656167 A CN116656167 A CN 116656167A
- Authority
- CN
- China
- Prior art keywords
- parts
- powder
- color sand
- putty
- negative ion
- Prior art date
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 116
- 239000004576 sand Substances 0.000 title claims abstract description 57
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 26
- 239000000654 additive Substances 0.000 claims abstract description 25
- 230000000996 additive effect Effects 0.000 claims abstract description 24
- 239000004816 latex Substances 0.000 claims abstract description 23
- 229920000126 latex Polymers 0.000 claims abstract description 23
- 229910000514 dolomite Inorganic materials 0.000 claims abstract description 21
- 239000010459 dolomite Substances 0.000 claims abstract description 21
- 239000001023 inorganic pigment Substances 0.000 claims abstract description 20
- 229920003086 cellulose ether Polymers 0.000 claims abstract description 18
- 239000004568 cement Substances 0.000 claims abstract description 14
- 239000013530 defoamer Substances 0.000 claims abstract description 13
- 239000010881 fly ash Substances 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000012856 weighed raw material Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 61
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 32
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 24
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 24
- 150000002500 ions Chemical class 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 22
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 19
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 17
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 16
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 14
- 239000001095 magnesium carbonate Substances 0.000 claims description 14
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 14
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 12
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 10
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 5
- 239000005977 Ethylene Substances 0.000 claims description 5
- 238000001354 calcination Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical group C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 5
- 229920001038 ethylene copolymer Polymers 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 5
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 5
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 5
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical group OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical group O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 abstract description 15
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000005034 decoration Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 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 2
- 150000001450 anions Chemical class 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009982 effect on human 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
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical group [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a color sand powder putty powder and a preparation method thereof, wherein the color sand powder putty powder is prepared from the following raw materials in parts by weight: 150-200 parts of white cement, 300-350 parts of superfine fly ash, 80-120 parts of dolomite powder, 30-60 parts of natural color sand, 40-50 parts of negative ion antibacterial additive, 8-10 parts of dispersible latex powder, 4-6 parts of inorganic pigment, 2-5 parts of cellulose ether and 1-3 parts of defoamer; and adding the accurately weighed raw materials into a stirring mixer, fully and uniformly mixing, taking out and bagging. The color sand powder putty powder prepared by the invention can play a role in dual fire prevention and flame retardance by adding dolomite powder, has strong safety and good economical efficiency, effectively reduces the pollution of harmful gas released by the paint to the environment by adding the negative ion antibacterial additive, reduces the harm to human bodies, and simultaneously saves the process of spraying the paint by adding natural color sand and inorganic pigment, thereby being convenient to use, simple in preparation method, stable in performance and suitable for large-scale production.
Description
Technical Field
The invention relates to the technical field of wall decoration materials, in particular to color sand powder putty powder and a preparation method thereof.
Background
The putty powder is a high-performance base leveling material and is used for eliminating the defect of uneven wall surface. The performance of the putty powder plays a vital role in wall decoration, the paint can be brushed once or multiple times for several years, but the putty cannot be used, especially the exterior wall putty can be prepared only once, otherwise, once the quality problem of the exterior wall putty is solved, the paint cannot be successfully brushed on the exterior wall emulsion paint, and the paint is difficult to maintain after the fact and has high cost.
The traditional putty consists of inorganic cementing materials (cement, gray calcium and the like), filler and inorganic additives, is white and is used for leveling a base layer. The putty is not considered to be directly used as a decorative material, the putty is coated on the wall surface in batch, and then the primer and the finish paint are coated, and the primer and the finish paint are generally made of organic materials and release formaldehyde, toluene and other harmful substances, so that the workload is increased, the construction efficiency is reduced, the resources are wasted, the environment is polluted, and the paint has a great harm effect on human bodies. Therefore, we propose a color sand powder putty powder and a preparation method thereof.
Disclosure of Invention
The invention mainly aims to provide a color sand powder putty powder and a preparation method thereof, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the color sand powder putty powder is prepared from the following raw materials in parts by weight: 150-200 parts of white cement, 300-350 parts of superfine fly ash, 80-120 parts of dolomite powder, 30-60 parts of natural color sand, 40-50 parts of negative ion antibacterial additive, 8-10 parts of dispersible latex powder, 4-6 parts of inorganic pigment, 2-5 parts of cellulose ether and 1-3 parts of defoamer.
Preferably, the material is prepared from the following raw materials in parts by weight: 180 parts of white cement, 320 parts of superfine fly ash, 116 parts of dolomite powder, 45 parts of natural color sand, 46 parts of negative ion antibacterial additive, 9 parts of dispersible latex powder, 5 parts of inorganic pigment, 3 parts of cellulose ether and 2 parts of defoamer.
Preferably, the dolomite powder is a mixture of calcium carbonate and magnesium carbonate, wherein the weight ratio of the calcium carbonate to the magnesium carbonate is 25:1-18:1.
Preferably, the main component of the natural color sand is silicon dioxide, and the mesh number of the natural color sand is 300-600 meshes.
Preferably, the dispersible latex powder is at least one selected from vinyl acetate-ethylene copolymer, styrene-butadiene copolymer and ethylene versatate copolymer latex powder.
Preferably, the inorganic pigment is an iron oxide series pigment.
Preferably, the cellulose ether is hydroxypropyl methyl cellulose ether.
Preferably, the negative ion antibacterial additive is prepared from the following raw materials in parts by weight: 80 parts of montmorillonite, 6 parts of nano titanium dioxide, 15 parts of silver nitrate and 0.8 part of sodium dodecyl benzene sulfonate, and is prepared by the following preparation method:
a: adding montmorillonite into a reaction kettle, adding water with the mass 40 times of that of the montmorillonite, and stirring at the temperature of 60-70 ℃ for 1h at the speed of 1000 rpm;
b: keeping the temperature and the rotating speed unchanged, adding sodium dodecyl benzene sulfonate, and stirring for 20min;
c: slowly adding silver nitrate and nano titanium dioxide, cooling to 45-50 ℃, and stirring at 800rpm for 1h;
d: washing, filtering, and drying the obtained solid in a baking oven at 120 ℃;
e: calcining the dried solid in a nitrogen atmosphere at 800 ℃ to obtain the modified montmorillonite micro powder material loaded by the metal silver particles and the nano titanium dioxide, which is the negative ion antibacterial additive.
The preparation method of the color sand powder putty powder comprises the following steps:
s1: accurately weighing white cement, superfine fly ash, dolomite powder, natural color sand, negative ion antibacterial additive, dispersible latex powder, inorganic pigment, cellulose ether and defoamer by using a balance;
s2: adding the accurately weighed raw materials into a stirring mixer, fully and uniformly mixing, controlling the mixing time to be 45-60 minutes, and controlling the stirring speed to be 80-120 revolutions per minute;
s3: taking out the mixed materials from the stirring mixer and bagging to obtain the color sand powder putty powder.
Compared with the prior art, the invention has the following beneficial effects:
1. in the invention, the dolomite powder is prepared by adopting the mixture of the calcium carbonate and the magnesium carbonate, the magnesium carbonate starts to decompose when the temperature reaches about 400 ℃, a large amount of carbon dioxide flame-retardant gas can be released when the fire is small, and the calcium carbonate starts to decompose when the temperature reaches about 890 ℃, if the fire is further increased, the calcium carbonate can be further decomposed, the purposes of dual fire prevention and flame retardance are achieved, the safety is strong, the cost is low, and the economy is good.
2. According to the invention, silver nitrate is used as a silver source, montmorillonite is used as a base material, nano titanium dioxide with excellent antibacterial and disinfecting effects is added, and the modified montmorillonite material with the highly dispersed and loaded nano silver and nano titanium dioxide is prepared by fully mixing, stirring and impregnating and heating at high temperature in an inert gas atmosphere, and can continuously release anions, adsorb harmful impurities and gases in air, eliminate peculiar smell, effectively purify indoor and outdoor air, effectively reduce the pollution of harmful gases released by the paint to the environment and reduce the harm to human bodies.
3. The invention adds natural color sand with natural and bright color, the prepared putty powder is fine, easy to construct, anti-cracking, good in weather resistance, colorful in color, and can completely replace paint as wall decoration material, time and labor are saved, and meanwhile, the process of spraying paint can be omitted, and the invention is convenient to use and low in cost. The preparation method is simple, has stable performance and is suitable for large-scale production.
Drawings
FIG. 1 is a flow chart of the preparation of a color sand powder putty powder of the present invention.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1, the color sand powder putty powder is prepared from the following raw materials in parts by weight: 180 parts of white cement, 320 parts of superfine fly ash, 116 parts of dolomite powder, 45 parts of natural color sand, 46 parts of negative ion antibacterial additive, 9 parts of dispersible latex powder, 5 parts of inorganic pigment, 3 parts of cellulose ether and 2 parts of defoamer.
The dolomite powder is a mixture of calcium carbonate and magnesium carbonate, wherein the weight ratio of the calcium carbonate to the magnesium carbonate is 25:1-18:1.
The main component of the natural color sand is silicon dioxide, and the mesh number of the natural color sand is 300-600 meshes.
The dispersible latex powder is at least one selected from vinyl acetate-ethylene copolymer, styrene-butadiene copolymer and ethylene versatate copolymer latex powder.
The inorganic pigment is ferric oxide series pigment.
The cellulose ether is hydroxypropyl methyl cellulose ether.
The negative ion antibacterial additive is prepared from the following raw materials in parts by weight: 80 parts of montmorillonite, 6 parts of nano titanium dioxide, 15 parts of silver nitrate and 0.8 part of sodium dodecyl benzene sulfonate, and is prepared by the following preparation method:
a: adding montmorillonite into a reaction kettle, adding water with the mass 40 times of that of the montmorillonite, and stirring at the temperature of 60-70 ℃ for 1h at the speed of 1000 rpm;
b: keeping the temperature and the rotating speed unchanged, adding sodium dodecyl benzene sulfonate, and stirring for 20min;
c: slowly adding silver nitrate and nano titanium dioxide, cooling to 45-50 ℃, and stirring at 800rpm for 1h;
d: washing, filtering, and drying the obtained solid in a baking oven at 120 ℃;
e: calcining the dried solid in a nitrogen atmosphere at 800 ℃ to obtain the modified montmorillonite micro powder material loaded by the metal silver particles and the nano titanium dioxide, which is the negative ion antibacterial additive.
The preparation method of the color sand powder putty powder comprises the following steps:
s1: accurately weighing white cement, superfine fly ash, dolomite powder, natural color sand, negative ion antibacterial additive, dispersible latex powder, inorganic pigment, cellulose ether and defoamer by using a balance;
s2: adding the accurately weighed raw materials into a stirring mixer, fully and uniformly mixing, controlling the mixing time to be 45-60 minutes, and controlling the stirring speed to be 80-120 revolutions per minute;
s3: taking out the mixed materials from the stirring mixer and bagging to obtain the color sand powder putty powder.
Example two
As shown in fig. 1, the color sand powder putty powder is prepared from the following raw materials in parts by weight: 150 parts of white cement, 300 parts of ultrafine fly ash, 80 parts of dolomite powder, 30 parts of natural color sand, 40 parts of negative ion antibacterial additive, 8 parts of dispersible latex powder, 4 parts of inorganic pigment, 2 parts of cellulose ether and 1 part of defoamer.
The dolomite powder is a mixture of calcium carbonate and magnesium carbonate, wherein the weight ratio of the calcium carbonate to the magnesium carbonate is 25:1-18:1.
The main component of the natural color sand is silicon dioxide, and the mesh number of the natural color sand is 300-600 meshes.
The dispersible latex powder is at least one selected from vinyl acetate-ethylene copolymer, styrene-butadiene copolymer and ethylene versatate copolymer latex powder.
The inorganic pigment is ferric oxide series pigment.
The cellulose ether is hydroxypropyl methyl cellulose ether.
The negative ion antibacterial additive is prepared from the following raw materials in parts by weight: 80 parts of montmorillonite, 6 parts of nano titanium dioxide, 15 parts of silver nitrate and 0.8 part of sodium dodecyl benzene sulfonate, and is prepared by the following preparation method:
a: adding montmorillonite into a reaction kettle, adding water with the mass 40 times of that of the montmorillonite, and stirring at the temperature of 60-70 ℃ for 1h at the speed of 1000 rpm;
b: keeping the temperature and the rotating speed unchanged, adding sodium dodecyl benzene sulfonate, and stirring for 20min;
c: slowly adding silver nitrate and nano titanium dioxide, cooling to 45-50 ℃, and stirring at 800rpm for 1h;
d: washing, filtering, and drying the obtained solid in a baking oven at 120 ℃;
e: calcining the dried solid in a nitrogen atmosphere at 800 ℃ to obtain the modified montmorillonite micro powder material loaded by the metal silver particles and the nano titanium dioxide, which is the negative ion antibacterial additive.
The preparation method of the color sand powder putty powder comprises the following steps:
s1: accurately weighing white cement, superfine fly ash, dolomite powder, natural color sand, negative ion antibacterial additive, dispersible latex powder, inorganic pigment, cellulose ether and defoamer by using a balance;
s2: adding the accurately weighed raw materials into a stirring mixer, fully and uniformly mixing, controlling the mixing time to be 45-60 minutes, and controlling the stirring speed to be 80-120 revolutions per minute;
s3: taking out the mixed materials from the stirring mixer and bagging to obtain the color sand powder putty powder.
Example III
As shown in fig. 1, the color sand powder putty powder is prepared from the following raw materials in parts by weight: 200 parts of white cement, 350 parts of superfine fly ash, 120 parts of dolomite powder, 60 parts of natural color sand, 50 parts of negative ion antibacterial additive, 10 parts of dispersible latex powder, 6 parts of inorganic pigment, 5 parts of cellulose ether and 3 parts of defoamer.
The dolomite powder is a mixture of calcium carbonate and magnesium carbonate, wherein the weight ratio of the calcium carbonate to the magnesium carbonate is 25:1-18:1.
The main component of the natural color sand is silicon dioxide, and the mesh number of the natural color sand is 300-600 meshes.
The dispersible latex powder is at least one selected from vinyl acetate-ethylene copolymer, styrene-butadiene copolymer and ethylene versatate copolymer latex powder.
The inorganic pigment is ferric oxide series pigment.
The cellulose ether is hydroxypropyl methyl cellulose ether.
The negative ion antibacterial additive is prepared from the following raw materials in parts by weight: 80 parts of montmorillonite, 6 parts of nano titanium dioxide, 15 parts of silver nitrate and 0.8 part of sodium dodecyl benzene sulfonate, and is prepared by the following preparation method:
a: adding montmorillonite into a reaction kettle, adding water with the mass 40 times of that of the montmorillonite, and stirring at the temperature of 60-70 ℃ for 1h at the speed of 1000 rpm;
b: keeping the temperature and the rotating speed unchanged, adding sodium dodecyl benzene sulfonate, and stirring for 20min;
c: slowly adding silver nitrate and nano titanium dioxide, cooling to 45-50 ℃, and stirring at 800rpm for 1h;
d: washing, filtering, and drying the obtained solid in a baking oven at 120 ℃;
e: calcining the dried solid in a nitrogen atmosphere at 800 ℃ to obtain the modified montmorillonite micro powder material loaded by the metal silver particles and the nano titanium dioxide, which is the negative ion antibacterial additive.
The preparation method of the color sand powder putty powder comprises the following steps:
s1: accurately weighing white cement, superfine fly ash, dolomite powder, natural color sand, negative ion antibacterial additive, dispersible latex powder, inorganic pigment, cellulose ether and defoamer by using a balance;
s2: adding the accurately weighed raw materials into a stirring mixer, fully and uniformly mixing, controlling the mixing time to be 45-60 minutes, and controlling the stirring speed to be 80-120 revolutions per minute;
s3: taking out the mixed materials from the stirring mixer and bagging to obtain the color sand powder putty powder.
According to the invention, the dolomite powder is prepared from the mixture of the calcium carbonate and the magnesium carbonate, the magnesium carbonate starts to decompose when the temperature reaches about 400 ℃, a large amount of carbon dioxide flame-retardant gas can be released when the fire is small, and the calcium carbonate starts to decompose when the temperature reaches about 890 ℃, so that if the fire is further increased, the calcium carbonate can be further decomposed, the purposes of dual fire prevention and flame retardance are achieved, the safety is strong, the cost is low, and the economy is good; the modified montmorillonite material with the high dispersion load of the nano silver and the nano titanium dioxide is prepared by taking the silver nitrate as a silver source, taking the montmorillonite as a base material, adding the nano titanium dioxide with excellent antibacterial and disinfection effects, fully mixing, stirring and dipping, and heating at high temperature in an inert gas atmosphere, and can continuously release anions, adsorb harmful impurities and gases in the air, eliminate peculiar smell, effectively purify indoor and outdoor air, effectively reduce the pollution of the harmful gases released by the paint to the environment and reduce the harm to human bodies; the putty powder prepared by adding natural color sand with natural and bright color is fine, easy to construct, good in cracking resistance and weather resistance, colorful in color, capable of completely replacing paint to be used as wall decoration material, time-saving and labor-saving, and meanwhile, the process of spraying paint can be omitted by adding inorganic pigment, and the putty powder is convenient to use and low in cost. The invention has simple manufacturing method and stable performance, and is suitable for large-scale production.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A color sand powder putty powder is characterized in that: the composite material is prepared from the following raw materials in parts by weight: 150-200 parts of white cement, 300-350 parts of superfine fly ash, 80-120 parts of dolomite powder, 30-60 parts of natural color sand, 40-50 parts of negative ion antibacterial additive, 8-10 parts of dispersible latex powder, 4-6 parts of inorganic pigment, 2-5 parts of cellulose ether and 1-3 parts of defoamer.
2. The colored sand powder putty powder as set forth in claim 1, further comprising: the material is prepared from the following raw materials in parts by weight: 180 parts of white cement, 320 parts of superfine fly ash, 116 parts of dolomite powder, 45 parts of natural color sand, 46 parts of negative ion antibacterial additive, 9 parts of dispersible latex powder, 5 parts of inorganic pigment, 3 parts of cellulose ether and 2 parts of defoamer.
3. The colored sand powder putty powder as set forth in claim 1, further comprising: the dolomite powder is a mixture of calcium carbonate and magnesium carbonate, wherein the weight ratio of the calcium carbonate to the magnesium carbonate is 25:1-18:1.
4. The colored sand powder putty powder as set forth in claim 1, further comprising: the main component of the natural color sand is silicon dioxide, and the mesh number of the natural color sand is 300-600 meshes.
5. The colored sand powder putty powder as set forth in claim 1, further comprising: the dispersible latex powder is at least one selected from vinyl acetate-ethylene copolymer, styrene-butadiene copolymer and ethylene versatate copolymer latex powder.
6. The colored sand powder putty powder as set forth in claim 1, further comprising: the inorganic pigment is ferric oxide series pigment.
7. The colored sand powder putty powder as set forth in claim 1, further comprising: the cellulose ether is hydroxypropyl methyl cellulose ether.
8. The colored sand powder putty powder as set forth in claim 1, further comprising: the negative ion antibacterial additive is prepared from the following raw materials in parts by weight: 80 parts of montmorillonite, 6 parts of nano titanium dioxide, 15 parts of silver nitrate and 0.8 part of sodium dodecyl benzene sulfonate, and is prepared by the following preparation method:
a: adding montmorillonite into a reaction kettle, adding water with the mass 40 times of that of the montmorillonite, and stirring at the temperature of 60-70 ℃ for 1h at the speed of 1000 rpm;
b: keeping the temperature and the rotating speed unchanged, adding sodium dodecyl benzene sulfonate, and stirring for 20min;
c: slowly adding silver nitrate and nano titanium dioxide, cooling to 45-50 ℃, and stirring at 800rpm for 1h;
d: washing, filtering, and drying the obtained solid in a baking oven at 120 ℃;
e: calcining the dried solid in a nitrogen atmosphere at 800 ℃ to obtain the modified montmorillonite micro powder material loaded by the metal silver particles and the nano titanium dioxide, which is the negative ion antibacterial additive.
9. The method for preparing the color sand powder putty powder according to claims 1-8, which is characterized in that: the method comprises the following steps:
s1: accurately weighing white cement, superfine fly ash, dolomite powder, natural color sand, negative ion antibacterial additive, dispersible latex powder, inorganic pigment, cellulose ether and defoamer by using a balance;
s2: adding the accurately weighed raw materials into a stirring mixer, fully and uniformly mixing, controlling the mixing time to be 45-60 minutes, and controlling the stirring speed to be 80-120 revolutions per minute;
s3: taking out the mixed materials from the stirring mixer and bagging to obtain the color sand powder putty powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310656244.4A CN116656167A (en) | 2023-06-03 | 2023-06-03 | Color sand powder putty powder and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310656244.4A CN116656167A (en) | 2023-06-03 | 2023-06-03 | Color sand powder putty powder and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116656167A true CN116656167A (en) | 2023-08-29 |
Family
ID=87722024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310656244.4A Pending CN116656167A (en) | 2023-06-03 | 2023-06-03 | Color sand powder putty powder and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116656167A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312249A (en) * | 2014-11-11 | 2015-01-28 | 黄美忠 | Ecological colorful antibacterial putty powder |
| CN108864797A (en) * | 2018-07-30 | 2018-11-23 | 孙志成 | A kind of powder of lacquer putty for use on and preparation method thereof that antimicrobial lifetime is long |
| CN114276710A (en) * | 2022-01-12 | 2022-04-05 | 荆门东方雨虹建筑材料有限公司 | Flame-retardant putty powder and preparation method thereof |
-
2023
- 2023-06-03 CN CN202310656244.4A patent/CN116656167A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312249A (en) * | 2014-11-11 | 2015-01-28 | 黄美忠 | Ecological colorful antibacterial putty powder |
| CN108864797A (en) * | 2018-07-30 | 2018-11-23 | 孙志成 | A kind of powder of lacquer putty for use on and preparation method thereof that antimicrobial lifetime is long |
| CN114276710A (en) * | 2022-01-12 | 2022-04-05 | 荆门东方雨虹建筑材料有限公司 | Flame-retardant putty powder and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103351683B (en) | A kind of preparation method of inner wall putty | |
| CN105949863A (en) | Functional diatomite putty powder and preparation method thereof | |
| CN104895206A (en) | Composite vacuum heat insulation and preservation plate and long-term breathing mud thereof | |
| CN104312249B (en) | Environmental colored antibacterial mastic powder | |
| CN103467053A (en) | Novel multifunctional diatom ooze decorative wall material and preparation method thereof | |
| CN106116430A (en) | A kind of magnesium oxysulfide latex composite material for Prefabricated heat-insulation wall plate and preparation method | |
| CN106118141A (en) | A kind of inorganic polymeric coating with zeolite as adsorbent and preparation method | |
| CN107129709A (en) | A kind of compound finished product diatom ooze of potassium silicate and preparation method thereof | |
| CN104402301A (en) | Lightweight pottery sand stone-like paint and preparation method thereof | |
| CN111234672A (en) | Heat-preservation and heat-insulation stone-like paint for building exterior wall and preparation method thereof | |
| CN104529263A (en) | Jade mud coating and preparation and application method thereof | |
| CN115181376A (en) | Coral island reef building decoration prefabricated plate and preparation method thereof | |
| KR101810089B1 (en) | A composition of wall-finishing material using diatomaceous earth | |
| CN1182067C (en) | High blending flyash porcelain brick and its making method | |
| CN110951371A (en) | Surface coating with air purification function | |
| CN112080163A (en) | Novel inorganic fireproof energy-saving composite coating and preparation method thereof | |
| CN116656167A (en) | Color sand powder putty powder and preparation method thereof | |
| CN106116644A (en) | A kind of foaming magnesium oxychloride latex composite material for prefabricated partition board and preparation method | |
| CN111993836A (en) | Decorative picture and handicraft with air purification function | |
| CN109456030A (en) | A kind of composite magnesium silicate building roof heat preserving and insulating material formula and preparation process | |
| CN109160786A (en) | Based on cured heat-insulating light mortar of waste incineration slag and preparation method thereof | |
| CN109336488A (en) | A kind of high temperature resistant flashing compound for tile and its preparation process | |
| CN107459307A (en) | A kind of building materials diatom complex material and preparation method | |
| CN108948842B (en) | Temperature-controlled color-changing coating capable of purifying environment and preparation method thereof | |
| CN113149587A (en) | Gypsum-based interior wall facing mortar with aldehyde removal and antibacterial functions and preparation and use methods thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |