CN114213028A - Preparation method of frosting liquid - Google Patents

Preparation method of frosting liquid Download PDF

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Publication number
CN114213028A
CN114213028A CN202111554166.4A CN202111554166A CN114213028A CN 114213028 A CN114213028 A CN 114213028A CN 202111554166 A CN202111554166 A CN 202111554166A CN 114213028 A CN114213028 A CN 114213028A
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Prior art keywords
parts
fluoride
frosting
ammonium
silicon dioxide
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CN202111554166.4A
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Chinese (zh)
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徐路
张健
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Jiangsu Sunwin Glass Technology Co ltd
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Jiangsu Sunwin Glass Technology Co ltd
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Priority to CN202111554166.4A priority Critical patent/CN114213028A/en
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C15/00Surface treatment of glass, not in the form of fibres or filaments, by etching
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00Etching, surface-brightening or pickling compositions
    • C09K13/04Etching, surface-brightening or pickling compositions containing an inorganic acid
    • C09K13/08Etching, surface-brightening or pickling compositions containing an inorganic acid containing a fluorine compound

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

The invention discloses a frosting solution, which comprises the following components in parts by weight: 2-4 parts of hydrofluoric acid, 3-8 parts of sodium fluoride, 4-7 parts of ammonium fluoride, 3.5-6 parts of ammonium sulfate, 3-8 parts of barium sulfate, 3-10 parts of sodium carbonate, 2-6 parts of silicon dioxide, 1.5-6 parts of calcium fluoride, 0.8-1.8 parts of pH regulator, 0.6-1.5 parts of dispersant and 15-28 parts of water. The invention can greatly improve the frosting yield and prolong the service life of the frosting liquid, and the production process has less pollution discharge, and the waste liquid can be recycled for the second time, thus being more environment-friendly.

Description

Preparation method of frosting liquid
Technical Field
The invention relates to the technical field of glass processing, in particular to a preparation method of a frosting solution.
Background
The glass frosting can make the glass and the products thereof have elegant gas texture and hazy and beautiful appearance, and can greatly reduce the light pollution on the surface of the glass caused by strong light reflection and strong ultraviolet light transmission, thereby being widely used in a plurality of fields such as building decoration and the like. Fluoride (such as ammonium fluoride, potassium bifluoride and calcium fluoride) is usually used as main component, then ammonium sulfate, aluminium sulfate and potassium sulfate are added, and when it is used, sulfuric acid or hydrochloric acid is added to prepare frosting liquor, then the glass product is placed in the frosting liquor, and the hydrofluoric acid produced by reaction of frosting liquor and acid can be used for corroding glass product so as to obtain the frosting effect.
The pollution of the existing glass frosting liquid is increased in the manufacturing process, a large amount of pollution is generated by waste water generated in the manufacturing process, the cost is high, the environment is not environment-friendly enough, and aiming at the problems, a heart failure resistant medicine is provided.
Disclosure of Invention
The invention aims to solve the technical defects, adopts a modified technical scheme, and provides a frosting solution which comprises the following components in parts by weight: 2-4 parts of hydrofluoric acid, 3-8 parts of sodium fluoride, 4-7 parts of ammonium fluoride, 3.5-6 parts of ammonium sulfate, 3-8 parts of barium sulfate, 3-10 parts of sodium carbonate, 2-6 parts of silicon dioxide, 1.5-6 parts of calcium fluoride, 0.8-1.8 parts of pH regulator, 0.6-1.5 parts of dispersant and 15-28 parts of water.
In a further preferred embodiment of the present invention, the frosting solution comprises the following components by weight: 4 parts of hydrofluoric acid, 8 parts of sodium fluoride, 7 parts of ammonium fluoride, 6 parts of ammonium sulfate, 8 parts of barium sulfate, 10 parts of sodium carbonate, 6 parts of silicon dioxide, 6 parts of calcium fluoride, 1.8 parts of pH regulator, 1.5 parts of dispersant and 28 parts of water.
In a further preferred embodiment of the present invention, the frosting solution comprises the following components by weight: 2 parts of hydrofluoric acid, 3 parts of sodium fluoride, 4 parts of ammonium fluoride, 3.5 parts of ammonium sulfate, 3 parts of barium sulfate, 3 parts of sodium carbonate, 2 parts of silicon dioxide, 1.5 parts of calcium fluoride, 0.8 part of pH regulator, 0.6 part of dispersant and 15 parts of water.
In a further preferred embodiment of the present invention, the process for preparing the water-retaining agent comprises the following steps:
s1, preparing materials, namely weighing the raw materials in parts by weight;
s2, dissolving sodium fluoride, ammonium sulfate and sodium carbonate in water, and uniformly mixing;
s3, grinding silicon dioxide, calcium fluoride and barium sulfate into powder, adding the powder into the solution, and slowly adding hydrofluoric acid;
s4, adding a dispersing agent and a pH adjusting agent into the solution, and adjusting the pH to be 2.5-4.5.
In a further preferred embodiment of the present invention, in step S3, mechanical stirring is used for stirring, the rotation speed of the motor is controlled at 320-540r/min for 25min, and the temperature is controlled at 65 ℃.
In a further preferred embodiment of the present invention, the concentration of sodium fluoride is 0.05mol/L to 1.5mol/L, 0.01mol/L to 0.4mol/L, 0.01mol/L to 0.35mol/L, and 0.003mol/L to 0.8 mol/L.
In a more preferred embodiment of the present invention, the concentration of barium sulfate is 1.8g/L to 2.5g/L, the concentration of silica is 0.8g/L to 1.5g/L, and the concentration of calcium fluoride is 1.8g/L to 3.5 g/L.
In a further preferred embodiment of the present invention, the dispersant is one of methylpentanol, a cellulose derivative and polyacrylamide.
The invention has the following beneficial effects: the invention can greatly improve the frosting yield and prolong the service life of the frosting liquid, and the production process has less pollution discharge, and the waste liquid can be recycled for the second time, thus being more environment-friendly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: the frosting liquid comprises the following components in parts by weight: 2-4 parts of hydrofluoric acid, 3-8 parts of sodium fluoride, 4-7 parts of ammonium fluoride, 3.5-6 parts of ammonium sulfate, 3-8 parts of barium sulfate, 3-10 parts of sodium carbonate, 2-6 parts of silicon dioxide, 1.5-6 parts of calcium fluoride, 0.8-1.8 parts of pH regulator, 0.6-1.5 parts of dispersant and 15-28 parts of water.
The frosting liquid comprises the following components in parts by weight: 4 parts of hydrofluoric acid, 8 parts of sodium fluoride, 7 parts of ammonium fluoride, 6 parts of ammonium sulfate, 8 parts of barium sulfate, 10 parts of sodium carbonate, 6 parts of silicon dioxide, 6 parts of calcium fluoride, 1.8 parts of pH regulator, 1.5 parts of dispersant and 28 parts of water.
The frosting liquid comprises the following components in parts by weight: 2 parts of hydrofluoric acid, 3 parts of sodium fluoride, 4 parts of ammonium fluoride, 3.5 parts of ammonium sulfate, 3 parts of barium sulfate, 3 parts of sodium carbonate, 2 parts of silicon dioxide, 1.5 parts of calcium fluoride, 0.8 part of pH regulator, 0.6 part of dispersant and 15 parts of water.
The preparation process of the water-retaining agent comprises the following steps:
s1, preparing materials, namely weighing the raw materials in parts by weight;
s2, dissolving sodium fluoride, ammonium sulfate and sodium carbonate in water, and uniformly mixing;
s3, grinding silicon dioxide, calcium fluoride and barium sulfate into powder, adding the powder into the solution, and slowly adding hydrofluoric acid;
s4, adding a dispersing agent and a pH adjusting agent into the solution, and adjusting the pH to be 2.5-4.5.
In step S3, the stirring is performed by mechanical stirring, the rotation speed of the motor is controlled at 320 and 540r/min for 25min, and the temperature is controlled at 65 ℃.
The concentration of sodium fluoride is 0.05mol/L-1.5mol/L, the concentration of sodium fluoride is 0.01mol/L-0.4mol/L, the concentration of sodium carbonate is 0.01mol/L-0.35mol/L, and the concentration of ammonium sulfate is 0.003mol/L-0.8 mol/L.
The concentration of barium sulfate is 1.8-2.5 g/L, the concentration of silicon dioxide is 0.8-1.5 g/L, and the concentration of calcium fluoride is 1.8-3.5 g/L.
The dispersant is one of methyl amyl alcohol, cellulose derivative and polyacrylamide.
Example 1
The frosting liquid comprises the following components in parts by weight: 4g of hydrofluoric acid, 8g of sodium fluoride, 7g of ammonium fluoride, 6g of ammonium sulfate, 8g of barium sulfate, 10g of sodium carbonate, 6g of silicon dioxide, 6g of calcium fluoride, 1.8g of pH regulator, 1.5g of dispersant and 28g of water.
Preparing materials, namely weighing the raw materials in parts by weight; dissolving sodium fluoride, ammonium sulfate and sodium carbonate in water, uniformly mixing, grinding silicon dioxide, calcium fluoride and barium sulfate into powder, adding the powder into the solution, slowly adding hydrofluoric acid, adding a dispersing agent and a pH adjusting reagent into the solution, and adjusting the pH to be 4.5.
Example 2
2g of hydrofluoric acid, 3g of sodium fluoride, 4g of ammonium fluoride, 3.5g of ammonium sulfate, 3g of barium sulfate, 3g of sodium carbonate, 2g of silicon dioxide, 1.5g of calcium fluoride, 0.8g of pH regulator, 0.6g of dispersant and 15g of water.
Preparing materials, namely weighing the raw materials in parts by weight; dissolving sodium fluoride, ammonium sulfate and sodium carbonate in water, uniformly mixing, grinding silicon dioxide, calcium fluoride and barium sulfate into powder, adding the powder into the solution, slowly adding hydrofluoric acid, adding a dispersing agent and a pH adjusting reagent into the solution, and adjusting the pH to 2.5.
Example 3
The frosting liquid comprises the following components in parts by weight: 3g of hydrofluoric acid, 6g of sodium fluoride, 5g of ammonium fluoride, 4g of ammonium sulfate, 6g of barium sulfate, 8g of sodium carbonate, 5g of silicon dioxide, 5g of calcium fluoride, 1.2g of pH regulator, 1g of dispersant and 20g of water.
Preparing materials, namely weighing the raw materials in parts by weight; dissolving sodium fluoride, ammonium sulfate and sodium carbonate in water, uniformly mixing, grinding silicon dioxide, calcium fluoride and barium sulfate into powder, adding the powder into the solution, slowly adding hydrofluoric acid, adding a dispersing agent and a pH adjusting reagent into the solution, and adjusting the pH to be between 4.
TABLE 1
Figure BDA0003418625620000041
Figure BDA0003418625620000051
The result shows that compared with the traditional frosting liquid, the appearance is more uniform, and the sand surface is more exquisite.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The frosting liquid is characterized in that: the frosting liquid comprises the following components in parts by weight: 2-4 parts of hydrofluoric acid, 3-8 parts of sodium fluoride, 4-7 parts of ammonium fluoride, 3.5-6 parts of ammonium sulfate, 3-8 parts of barium sulfate, 3-10 parts of sodium carbonate, 2-6 parts of silicon dioxide, 1.5-6 parts of calcium fluoride, 0.8-1.8 parts of pH regulator, 0.6-1.5 parts of dispersant and 15-28 parts of water.
2. The frosting solution according to claim 1, wherein the frosting solution comprises the following components in parts by weight: 4 parts of hydrofluoric acid, 8 parts of sodium fluoride, 7 parts of ammonium fluoride, 6 parts of ammonium sulfate, 8 parts of barium sulfate, 10 parts of sodium carbonate, 6 parts of silicon dioxide, 6 parts of calcium fluoride, 1.8 parts of pH regulator, 1.5 parts of dispersant and 28 parts of water.
3. The frosting solution according to claim 1, wherein the frosting solution comprises the following components in parts by weight: 2 parts of hydrofluoric acid, 3 parts of sodium fluoride, 4 parts of ammonium fluoride, 3.5 parts of ammonium sulfate, 3 parts of barium sulfate, 3 parts of sodium carbonate, 2 parts of silicon dioxide, 1.5 parts of calcium fluoride, 0.8 part of pH regulator, 0.6 part of dispersant and 15 parts of water.
4. The preparation method of the frosting solution according to claim 1, wherein the water-retaining agent is prepared by the following steps:
s1, preparing materials, namely weighing the raw materials in parts by weight;
s2, dissolving sodium fluoride, ammonium sulfate and sodium carbonate in water, and uniformly mixing;
s3, grinding silicon dioxide, calcium fluoride and barium sulfate into powder, adding the powder into the solution, and slowly adding hydrofluoric acid;
s4, adding a dispersing agent and a pH adjusting agent into the solution, and adjusting the pH to be 2.5-4.5.
5. The method as claimed in claim 4, wherein the step S3, the stirring is performed by mechanical stirring, the rotation speed of the motor is controlled at 320-540r/min for 25min, and the temperature is controlled at 65 ℃.
6. The frosting solution as claimed in claim 1, wherein the concentration of sodium fluoride is 0.05mol/L-1.5mol/L, 0.01mol/L-0.4mol/L, 0.01mol/L-0.35mol/L sodium carbonate and 0.003mol/L-0.8mol/L ammonium sulfate.
7. The frosting solution according to claim 1, wherein the concentration of barium sulfate is 1.8g/L-2.5g/L, the concentration of silicon dioxide is 0.8g/L-1.5g/L, and the concentration of calcium fluoride is 1.8g/L-3.5 g/L.
8. The frosting solution of claim 1, wherein the dispersant is one of methyl amyl alcohol, cellulose derivative and polyacrylamide.
CN202111554166.4A 2021-12-17 2021-12-17 Preparation method of frosting liquid Pending CN114213028A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115448606A (en) * 2022-09-27 2022-12-09 江苏孚日玻璃科技有限公司 Frosting treatment method for glass bottle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1154951A (en) * 1996-11-30 1997-07-23 隋进宝 Formula of liquid for making glass product frosted and method for making glass-product frosted
CN101913772A (en) * 2010-09-02 2010-12-15 上海多林化工科技有限公司 One-step method for manufacturing low-reflection glass
CN104556713A (en) * 2013-10-18 2015-04-29 青岛市首胜实业有限公司 Formula of frosting solution for producing frosted glass
CN106746702A (en) * 2017-01-03 2017-05-31 江苏欧帝电子科技有限公司 A kind of coloured glass ultracrystallite anti-dazzle frosting liquor and its frosting method
CN108191253A (en) * 2016-12-22 2018-06-22 蓝思科技(长沙)有限公司 A kind of frosting liquor, preparation method, purposes and the method for preparing anti-dazzle glas
CN109354404A (en) * 2018-12-10 2019-02-19 江苏孚日玻璃科技有限公司 A kind of frosting lotion pump and its production technology
CN112521022A (en) * 2020-12-08 2021-03-19 广东山之风环保科技有限公司 Aluminum-silicon glass frosting liquid and application thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1154951A (en) * 1996-11-30 1997-07-23 隋进宝 Formula of liquid for making glass product frosted and method for making glass-product frosted
CN101913772A (en) * 2010-09-02 2010-12-15 上海多林化工科技有限公司 One-step method for manufacturing low-reflection glass
CN104556713A (en) * 2013-10-18 2015-04-29 青岛市首胜实业有限公司 Formula of frosting solution for producing frosted glass
CN108191253A (en) * 2016-12-22 2018-06-22 蓝思科技(长沙)有限公司 A kind of frosting liquor, preparation method, purposes and the method for preparing anti-dazzle glas
CN106746702A (en) * 2017-01-03 2017-05-31 江苏欧帝电子科技有限公司 A kind of coloured glass ultracrystallite anti-dazzle frosting liquor and its frosting method
CN109354404A (en) * 2018-12-10 2019-02-19 江苏孚日玻璃科技有限公司 A kind of frosting lotion pump and its production technology
CN112521022A (en) * 2020-12-08 2021-03-19 广东山之风环保科技有限公司 Aluminum-silicon glass frosting liquid and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115448606A (en) * 2022-09-27 2022-12-09 江苏孚日玻璃科技有限公司 Frosting treatment method for glass bottle

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