CN101531463A - Aqueous glass frosting powder chemical composition and preparation method thereof - Google Patents
Aqueous glass frosting powder chemical composition and preparation method thereof Download PDFInfo
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Abstract
The invention discloses an aqueous glass frosting powder chemical composition containing a mixed material of an inorganic fluorine compound capable of generating fluorine ions in water, a solid acid compound capable of dissolving in water, an assistant and a filling agent, wherein the mixed material is doped with at least one surfactant; the adding amount of the inorganic fluorine compound is 20 to 90 percent of the total weight percentage of the frosting powder; the adding amount of the solid acid compound is 10 to 60 percent of the total weight percentage of the frosting powder; the adding amount of the filling agent is 1 to 30 percent of the total weight percentage of the frosting powder; the adding amount of the surfactant is 0.1 to 10 percent of the total weight percentage of the frosting powder; and during use, the water is 20 to 100 percent of the total weight percentage of the frosting powder to prepare frosting powder liquid. The technical scheme can avoid acid pollution of the production environment and natural environment because of the inevitable strong acid medium such as sulphuric acid and hydrochloric acid when frosting a glass product by using the prior glass frosting liquid.
Description
Technical field
The present invention relates to glass frosting powder chemical and form, especially a kind of aqueous glass frosting powder chemical composition and preparation method thereof belongs to glass frosting manufacturing technology class.
Background of invention
Glass frosting can make glass have dim beautiful appearance, is widely used in daily life and industrial production.For a long time, the glass frosting processing industry adopts always the method for glass surface sandblast and chemical reaction is made the glass frosting goods.Common chemical glass etching is to be undertaken by the Siliciumatom in fluorion in the solution and the glass surface structure.Chinese patent ZL96122275.1 and ZL00110528.0, ZL01126383.0 have introduced to relate to glasswork have been carried out the technological method that frosting is handled.Above-mentioned every technology is all by adopting hydrofluoric acid or multiple fluorochemical to realize the main means of etching frosting as glass, but all with sulfuric acid, the hydrochloric acid frosting method as the main body medium.Because above-mentioned patent has all utilized strong acid to be medium, has stronger volatility and corrodibility, therefore not only exist the frosting technique change big, and also also big to production unit corrodibility, operator's health there is injury, simultaneously environment also there is detrimentally affect.
Summary of the invention
Purpose of the present invention: being intended to propose a kind of is the glass frosting powder chemical constituent of medium with water; by in the abandoning tradition frosting technology to the use of strong acid medias such as sulfuric acid, hydrochloric acid; not only realize the frosting of glass is made; high-quality glass frosting goods are provided, reach simultaneously production environment and physical environment better protection.
This aqueous glass frosting powder chemical constituent, be a kind of major ingredient that can in water, produce fluorion that contains: inorganic fluorine compounds, can be dissolved in the solid acid compound of water, and the chemical mixing material of weighting agent, it is characterized in that: the tensio-active agent that contains one or more in the described mixture at least; And inorganic fluorine compounds accounts for the 20%-90% of gross weight in compound, and the solid acid compound accounts for the 10%-60% of total weight percent, and weighting agent accounts for the 2%-30% of gross weight, the 0.1%-10% of surfactant comprise weight.
Described inorganic fluorine compounds is that one or more the mixture in ammonium bifluoride, Neutral ammonium fluoride, potassium hydrogen fluoride, sodium bifluoride, potassium fluoborate, Sodium tetrafluoroborate, Potassium monofluoride, the Sodium Fluoride constitutes.
Described solid acid compound is that one or more the compound in oxalic acid, citric acid, Sorbic Acid, tartrate, toxilic acid, thionamic acid, Mono Chloro Acetic Acid, the trichoroacetic acid(TCA) constitutes.
Described weighting agent is wilkinite, ground barium sulfate, kaolin, sal epsom, barium sulfate, Tai-Ace S 150, and the compound of one or more in aluminum fluoride, Calcium Fluoride (Fluorspan), barium fluoride, magnesium fluoride, aluminum fluosilicate, Sodium Silicofluoride, magnesium silicofluoride, titanium dioxide, the starch constitutes.
Described tensio-active agent is that one or more the compound in polyacrylamide, cationic starch ether, cation guar gum, sodium lignosulfonate, sodium alginate, sodium polyacrylate, Walocel MT 20.000PV, Xylo-Mucine, the Natvosol constitutes.
Described aqueous glass frosting powder chemical composition, when the formulate glass frosting, institute's water consumption is the 20%-100% of frosting grain weight amount.
According to above technical scheme proposition is the glass frosting powder chemical composition of medium with water, owing in inorganic fluoride, organic solid acid, fluoride salt and major ingredients such as vitriol or phosphoric acid salt, add after a spot of tensio-active agent, cancelled in the traditional glass frosting technology use to sulfuric acid, hydrochloric acid medium, not only make product still keep the exterior quality of glass frosting goods, and can reduce greatly in the production process owing to the environmental pollution of using strong acid to exist.
Embodiment
Further set forth the present invention below in conjunction with embodiment
Embodiment 1
Ammonium bifluoride 30%
Potassium hydrogen fluoride 8%
Oxalic acid 20%
Mono Chloro Acetic Acid 10%
Kaolin 8%
Sal epsom 22%
Natvosol 2%
According to above list configuration is the glass frosting powder composition of medium with water, when being example with preparation 10kg frosting powder, above-mentioned each component is weighed in above-mentioned weight percentage ranges and place in the plastic containers, stirred 10 minutes, obtain a frosting white powder powder that mixes.In the ratio of 1:0.60,10kg frosting powder is dissolved in the tap water of 6.0kg during use.With after water mixes, the temperature of mixed solution quickly falls to 5 ℃ to the frosting powder in plastic containers.Remain a constant speed and stirred 24 hours, obtain a frosted liquid that mixes.(thickness 3mm, specification 150 * 200mm) is immersed in frosted liquid and soaked 6 minutes with the sheet glass of wash clean.Take out with water wash 1 minute, dry or obtain the uniform two-sided mat glass sheet in a surface with hot blast drying.
The inorganic fluorine compounds of Cai Yonging is that ammonium bifluoride, potassium hydrogen fluoride also can use one or more the mixture in Neutral ammonium fluoride, sodium bifluoride, potassium fluoborate, Sodium tetrafluoroborate, Potassium monofluoride, the Sodium Fluoride to constitute in the above-described embodiments.
The organic solid that adopted acid oxalic acid, Mono Chloro Acetic Acid, a kind of in also available Sorbic Acid, citric acid, tartrate, toxilic acid, thionamic acid, the trichoroacetic acid(TCA) or more than one compound are replaced.
The weighting agent kaolin, the sal epsom that are adopted, also can use ground barium sulfate, wilkinite, barium sulfate, Tai-Ace S 150, a kind of in Calcium Fluoride (Fluorspan), aluminum fluoride, barium fluoride, magnesium fluoride, aluminum fluosilicate, Sodium Silicofluoride, magnesium silicofluoride, titanium dioxide, the starch or more than one compound are replaced.
The tensio-active agent Natvosol of Cai Yonging wherein, also can use other tensio-active agent: a kind of in polyacrylamide, cationic starch ether, cation guar gum, sodium alginate, sodium polyacrylate, Walocel MT 20.000PV, Xylo-Mucine, the sodium lignosulfonate or more than one compound are replaced.
Embodiment 2
Ammonium bifluoride 40%
Sodium tetrafluoroborate 10%
Sodium bifluoride 5%
Sorbic Acid 15%
Trichoroacetic acid(TCA) 5%
Wilkinite 15%
Magnesium silicofluoride 9.5%
Sodium lignosulfonate 0.5%
According to above list configuration is the glass frosting powder composition of medium with water, when being example with preparation 10kg frosting powder, above-mentioned each component is weighed in above-mentioned weight percentage ranges and place in the plastic containers, interior stirring 10 minutes obtains a frosting white powder powder that mixes.In the ratio of 1:0.40,10kg frosting powder is dissolved in the tap water of 4.0kg during use.With after water mixes, the temperature of mixed solution quickly falls to 5 ℃ to the frosting powder in plastic containers.Remain a constant speed and stirred 24 hours, obtain a frosted liquid that mixes.(thickness 3mm, specification 150 * 200mm) is immersed in frosted liquid and soaked 6 minutes with the sheet glass of wash clean.Take out with water wash 1 minute, dry or obtain the uniform two-sided mat glass sheet in a surface with hot blast drying.
The inorganic fluorine compounds ammonium bifluoride of Cai Yonging, Sodium Silicofluoride, sodium bifluoride also can use one or more the mixture in Neutral ammonium fluoride, potassium hydrogen fluoride, the potassium fluoborate to constitute in the above-described embodiments.
The organic solid bezoic acid, the trichoroacetic acid(TCA) that are adopted, also available citric acid, tartrate, toxilic acid, thionamic acid, oxalic acid, Mono Chloro Acetic Acid, in a kind of or more than one compound replace.
The weighting agent wilkinite, the magnesium silicofluoride that are adopted, also can use ground barium sulfate, kaolin, sal epsom, barium sulfate, Tai-Ace S 150, a kind of in Calcium Fluoride (Fluorspan), aluminum fluoride, barium fluoride, magnesium fluoride, aluminum fluosilicate, Sodium Silicofluoride, titanium dioxide, the starch or more than one compound are replaced.
Tensio-active agent sodium lignosulfonate wherein also can show promoting agent with other: a kind of in polyacrylamide, cationic starch ether, cation guar gum, sodium alginate, sodium polyacrylate, Walocel MT 20.000PV, Xylo-Mucine, the Natvosol or more than one compound are replaced.
Embodiment 3
Ammonium bifluoride 80%
Potassium fluoborate 4%
Citric acid 10%
Ground barium sulfate 2%
Natvosol 4%
According to above list configuration is the glass frosting powder composition of medium with water, when being example with preparation 10kg frosting powder, above-mentioned each component is weighed in above-mentioned weight percentage ranges and place in the plastic containers, stirred 10 minutes, obtain a frosting white powder powder that mixes.In the ratio of 1:0.7,10kg frosting powder is dissolved in the tap water of 7.0kg.With after water mixes, the temperature of mixed solution quickly falls to 5 ℃ to the frosting powder in plastic containers.Remain a constant speed and stirred 24 hours, obtain a frosted liquid that mixes.(thickness 3mm, specification 150 * 200mm) is immersed in frosted liquid and soaked 6 minutes with the sheet glass of wash clean.Take out with water wash 1 minute, dry or obtain the uniform two-sided mat glass sheet in a surface with hot blast drying.
Inorganic fluorine compounds ammonium bifluoride, the potassium fluoborate of Cai Yonging in the above-described embodiments also can use one or more the mixture in Neutral ammonium fluoride, potassium hydrogen fluoride, sodium bifluoride, Sodium tetrafluoroborate, Potassium monofluoride, the Sodium Fluoride to constitute.
The organic solid sour lime acid of being adopted, also available Sorbic Acid, trichoroacetic acid(TCA), tartrate, toxilic acid, thionamic acid, oxalic acid, Mono Chloro Acetic Acid, in a kind of or more than one compound replace.
The weighting agent ground barium sulfate that is adopted, also can use wilkinite, magnesium silicofluoride, kaolin, sal epsom, barium sulfate, Tai-Ace S 150, a kind of in Calcium Fluoride (Fluorspan), aluminum fluoride, barium fluoride, magnesium fluoride, aluminum fluosilicate, Sodium Silicofluoride, titanium dioxide, the starch or more than one compound are replaced.
Tensio-active agent cationic starch ether wherein also can show promoting agent with other: a kind of in polyacrylamide, sodium lignosulfonate, cation guar gum, sodium alginate, sodium polyacrylate, Walocel MT 20.000PV, Xylo-Mucine, the Natvosol or more than one compound are replaced.
Embodiment 4
Neutral ammonium fluoride 30%
Potassium hydrogen fluoride 25%
Toxilic acid 25%
Calcium Fluoride (Fluorspan) 5%
Barium sulfate 8%
Ground barium sulfate 5%
Cation guar gum 2%
According to above list configuration be that the glass frosting powder of medium is formed with water, preparation 5.0kg frosting powder is weighed the above-mentioned weight percentage ranges of above-mentioned each component and is placed in the plastic containers, stirs 10 minutes, obtains a frosting white powder powder that mixes.In the ratio of 1:0.50, the temperature that is dissolved in 2.5kg is 70 ℃ a hot water.At room temperature the frosting powder with after water mixes, at the uniform velocity stirred 20 hours in plastic containers, obtained a frosted liquid that mixes.Then with one the sheet glass of wash clean (thickness 3mm, specification 150 * 200cm) directly is immersed in frosted liquid and soaked 7 minutes.Take out with water wash 1 minute, dry or obtain the uniform two-sided mat glass sheet in a surface with hot blast drying.
Inorganic fluorine compounds ammonium bifluoride, the potassium hydrogen fluoride of Cai Yonging in the above-described embodiments also can use one or more the mixture in Neutral ammonium fluoride, potassium fluoborate, sodium bifluoride, Sodium tetrafluoroborate, Potassium monofluoride, the Sodium Fluoride to constitute.
The organic solid that adopted acid toxilic acid, also available Sorbic Acid, trichoroacetic acid(TCA), tartrate, citric acid, thionamic acid, oxalic acid, Mono Chloro Acetic Acid, in a kind of or more than one compound replace.
The weighting agent Calcium Fluoride (Fluorspan), barium sulfate and the ground barium sulfate that are adopted, also can use wilkinite, magnesium silicofluoride, a kind of in kaolin, sal epsom, Tai-Ace S 150, aluminum fluoride, barium fluoride, magnesium fluoride, aluminum fluosilicate, Sodium Silicofluoride, titanium dioxide, the starch or more than one compound are replaced.
Tensio-active agent cation guar gum wherein also can show promoting agent with other: a kind of in polyacrylamide, sodium lignosulfonate, cationic starch ether, sodium alginate, sodium polyacrylate, Walocel MT 20.000PV, Xylo-Mucine, the Natvosol or more than one compound are replaced.
Embodiment 5
Ammonium bifluoride 20%
Toxilic acid 30%
Oxalic acid 25
Kaolin 15%
Sodium Silicofluoride 7%
Polyacrylamide 3%
According to above list configuration be that the glass frosting powder of medium is formed with water, preparation 5.0kg frosting powder is weighed the above-mentioned weight percentage ranges of above-mentioned each component and is placed in the plastic containers, stirs 10 minutes, obtains a frosting white powder powder that mixes.In the ratio of 1:0.50, the temperature that is dissolved in 2.5kg is 70 ℃ a hot water.At room temperature the frosting powder with after water mixes, at the uniform velocity stirred 20 hours in plastic containers, obtained a frosted liquid that mixes.Then with one the sheet glass of wash clean (thickness 3mm, specification 150 * 200cm) directly is immersed in frosted liquid and soaked 7 minutes.Take out with water wash 1 minute, dry or obtain the uniform two-sided mat glass sheet in a surface with hot blast drying.
In the above-described embodiments the inorganic fluorine compounds ammonium bifluoride of Cai Yonging, also can use one or more the mixture in Neutral ammonium fluoride, potassium fluoborate, potassium hydrogen fluoride, sodium bifluoride, Sodium tetrafluoroborate, Potassium monofluoride, the Sodium Fluoride to constitute.
The organic solid that adopted acid toxilic acid, oxalic acid, also available Sorbic Acid, trichoroacetic acid(TCA), tartrate, citric acid, thionamic acid, Mono Chloro Acetic Acid, in a kind of or more than one compound replace.
The weighting agent Calcium Fluoride (Fluorspan), barium sulfate and the ground barium sulfate that are adopted, also can use wilkinite, magnesium silicofluoride, a kind of in kaolin, sal epsom, Tai-Ace S 150, aluminum fluoride, barium fluoride, magnesium fluoride, aluminum fluosilicate, Sodium Silicofluoride, titanium dioxide, the starch or more than one compound are replaced.
Wherein tensio-active agent sun polyacrylamide also can show promoting agent with other: a kind of in cationic starch ether, cation guar gum, sodium lignosulfonate, cationic starch ether, sodium alginate, sodium polyacrylate, Walocel MT 20.000PV, Xylo-Mucine, the Natvosol or more than one compound are replaced.
Adopting this of above-mentioned various material compositions is the glass frosting powder chemical composition of medium with water, owing in material, added the 0.1%-3% polyacrylamide of frosting grain weight amount per-cent, cationic starch ether, cation guar gum, sodium lignosulfonate, sodium alginate, sodium polyacrylate, Walocel MT 20.000PV, Xylo-Mucine, the surfactant additive that the compound of one or more in the Natvosol constitutes, make the major ingredient inorganic fluoride is only arranged originally, the solid acid compound, the frosting of formations such as weighting agent forms the frosting solution that has the homodisperse subparticle after expecting to add water body substantially again, therefore when glasswork is carried out the frosting art breading, can keep the necessary acid etching condition of etching technics (inorganic fluoride, and part can be water-soluble in sour environment, perhaps not water-soluble villiaumite can provide acid etching necessary fluorion), other organic solid acid here can keep needed sour environment in the acid etching process.And by wilkinite, ground barium sulfate, kaolin, sal epsom, barium sulfate, Tai-Ace S 150, the various weighting agents that aluminum fluoride, Calcium Fluoride (Fluorspan), barium fluoride, magnesium fluoride, aluminum fluosilicate, Sodium Silicofluoride, magnesium silicofluoride, titanium dioxide, starch etc. serve as then become the absorption carrier that is dissolved in the fluorion in the water body in the acid frosted liquid.
The result of Pei Heing in the time of both can having avoided the traditional glass frosted liquid to carry out the making of glasswork frosting, is the acid pollution of inevitable production environment and physical environment owing to use strong acid medias such as sulfuric acid, hydrochloric acid like this.
Claims (3)
1, a kind of aqueous glass frosting powder chemical composition, contain the inorganic fluorine compounds that can in water, produce fluorion, can be dissolved in the solid acid compound of water, the mixture of weighting agent, it is characterized in that: also be mixed with at least a tensio-active agent in the described mixture, described tensio-active agent is a polyacrylamide, the hexadecyldimethyl benzyl ammonium alkyl ammomium chloride, cationic starch ether, cation guar gum, sodium lignosulfonate, sodium alginate, sodium polyacrylate, carboxymethyl cellulose, Xylo-Mucine, Walocel MT 20.000PV, the compound of one or more in the Natvosol constitutes, and its amount of allocating into is the 0.1%-10% of frosting grain weight amount per-cent; Described major ingredient is that one or more the compound in ammonium bifluoride, Neutral ammonium fluoride, potassium hydrogen fluoride, sodium bifluoride, Sodium Silicofluoride, the potassium fluoborate constitutes, and its amount of allocating into is frosting powder total weight percent 20%-90%; Described solid acid compound is that one or more the compound in oxalic acid, citric acid, Sorbic Acid, tartrate, toxilic acid, thionamic acid, Mono Chloro Acetic Acid, the trichoroacetic acid(TCA) constitutes, and its amount of allocating into is the 10%-60% of frosting powder total weight percent; Described weighting agent is that one or more the compound in wilkinite, ground barium sulfate, kaolin, sulphur magnesium, vitriolate of tartar, barium sulfate, Tai-Ace S 150, potassiumphosphate, sodium phosphate, Calcium Fluoride (Fluorspan), aluminum fluoride, barium fluoride, magnesium fluoride, aluminum fluosilicate, Sodium Silicofluoride, magnesium silicofluoride, titanium dioxide, the starch constitutes, and its amount of allocating into is the 1%-30% of frosting powder total weight percent.
2, aqueous glass frosting powder chemical composition as claimed in claim 1 is characterized in that: used water body is the 20%-100% of frosting grain weight amount per-cent.
3, aqueous glass frosting powder chemical composition as claimed in claim 1 is characterized in that: with water medium, water body is a tap water during use, well water or be heated to 50-90 ℃ hot water.
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