CN103342473A - Acid-free glass product frosting solution - Google Patents
Acid-free glass product frosting solution Download PDFInfo
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- CN103342473A CN103342473A CN2013103158493A CN201310315849A CN103342473A CN 103342473 A CN103342473 A CN 103342473A CN 2013103158493 A CN2013103158493 A CN 2013103158493A CN 201310315849 A CN201310315849 A CN 201310315849A CN 103342473 A CN103342473 A CN 103342473A
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Abstract
The invention discloses an acid-free glass product frosting solution which is prepared from 12-16 parts of ammonium hydrogen fluoride, 7-10 parts of ammonium sulfate, 12-16 parts of barium sulfate, 5-9 parts of oxalic acid, 35-40 parts of glycerol, 7-10 parts of feldspar powder and 18-23 parts of water. Fluorine ions in the frosting colloidal solution and sodium ions in glass are combined on the surface of the glass to form a film layer of insoluble sodium fluoride, silicon fluoride and aluminum fluoride having frosting effect. In the frosted glass production process, the glass surface treatment time is only 4-7 seconds, so that the production efficiency can be improved by more than 10 times, the consumption of water resources can be reduced by 1/3, and the material cost can be reduced by 1/8, thus greatly reducing the production cost of enterprises, and simultaneously realizing that the acid-free frosting solution can eliminate hurt to a human body due to a strong acid operating environment in the prior art and avoid environmental pollution caused by discharge of the waste solution of the strong acid; and the waste solution is low in discharge amount and easy to treat. Thus, the invention has remarkable socioeconomic benefits and ecological environment benefits.
Description
Technical field
The present invention relates to the glass article surface frosting and handle, relate in particular to glasswork frosted liquid prescription.
Background technology
Glass frosting can make glass and goods thereof have graceful makings sense and dim beautiful appearance, and can eliminate the light pollution of the high light reflectivity formation of glass surface, thereby is extensively utilized in various fields such as building decorations.At present the frosting of glass surface handle be with glasswork be immersed in mixed hydrofluoric acid, sulfuric acid and with the frosted liquid of component such as ammonium bifluoride in, make glass article surface corrode the back at short notice and form the obscure glass quality.
Find by long term production, there is following problem in this frosted liquid prescription: 1. when the frosted liquid prescription of preparating acid corrosion material, sulfuric acid, hydrofluoric acid is not directly touching not only, and the acid mist that produces in the production process also easily causes occupational illness such as human body osteoporosis, thrombopenia and pulmonary lesion; 2. owing to adopt severe corrosive acid in the frosted liquid prescription, not only the liquid waste disposal amount is big, influences production cost, and discharging of waste liquid also may bring the serious environmental pollution hidden trouble.
Summary of the invention
The invention provides a kind of anacidity glasswork frosted liquid, mainly react by " salt and glass " surface, with overcome that prior art exists defective.
For realizing the object of the invention, this anacidity glasswork frosted liquid is characterized in that it is formulated by the each component of following weight part:
Ammonium bifluoride 12～16, ammonium sulfate 7～10, barium sulfate 12～16, oxalic acid 5～9, glycerol 35～40, Feldspar Powder 7～10, water 18～23.
Anacidity glasswork frosted liquid preparation method of the present invention is as follows: after at normal temperatures ammonium bifluoride, ammonium sulfate, oxalic acid being dissolved in water, under constantly stirring, adding barium sulfate and Feldspar Powder more successively respectively, stirring after adding glycerol and get final product in that whipped state is dirty then.
Anacidity glasswork frosted liquid of the present invention is as follows for the preparation of mat glass technology:
Frosted liquid of the present invention with the glass that cleans up or glasswork are put into 60～80 ℃ makes glass and frosted liquid carry out replacement(metathesis)reaction, reacts to get final product after the glass that after 4～7 seconds formation is had Sodium Fluoride, silicon fluoride, aluminum fluoride top layer cleans.
Clean that cleaning waste liquid behind the glass can add soda, liming precipitates, recycle, back up to standard discharging, wherein fluorion forms water-fast Sodium Fluoride precipitation and can be used for raw materials such as building, pottery, the ammonium salt that ammonium ion formation farmland can be used.
Anacidity glasswork frosted liquid of the present invention with reaction mechanism between glass is: the sodium ion of the fluorion in the frosting colloidal solution in glass is combined the back and formed the Sodium Fluoride with frosting effect of one deck indissoluble and silicon fluoride, aluminum fluoride composite film at glass surface.
The technical progress that the present invention obtains: owing to adopt anacidity glasswork frosted liquid of the present invention, when producing mat glass by acidless craft, frosted liquid and glass surface treatment time only were 4～7 seconds, thereby can enhance productivity more than 10 times, can reduce water resources consumption 1/3, can reduce material cost 1/8, not only can reduce enterprise's production cost greatly, simultaneously the anacidity frosted liquid also can be eliminated the environmental pollution that strong acid operating environment is in the past brought injury and the strong acid discharging of waste liquid of human body, and the discharging of waste liquid amount is little, waste liquid is easy to handle, and has significant social economic benefit and ecological environment benefit.
Embodiment
Below in conjunction with specific embodiment the present invention is further described.
Embodiment 1: after at normal temperatures 14kg ammonium bifluoride, 9kg ammonium sulfate, 7kg oxalic acid being added the 20kg water dissolution, adding 14kg barium sulfate and 9kg Feldspar Powder more successively respectively under constantly stirring, continuing to flow under whipped state then, adding stirs after the 37kg glycerol gets final product.
Other embodiment difference from Example 1 sees the following form:
Claims (2)
1. anacidity glasswork frosted liquid is characterized in that it is formulated by the each component of following weight part:
Ammonium bifluoride 12～16, ammonium sulfate 7～10, barium sulfate 12～16, oxalic acid 5～9, glycerol 35～40, Feldspar Powder 7～10, water 18～23.
2. anacidity glasswork frosted liquid according to claim 1 is characterized in that described each component weight part is: ammonium bifluoride 14, ammonium sulfate 9, barium sulfate 14, oxalic acid 7, glycerol 37, Feldspar Powder 9, water 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103158493A CN103342473A (en) | 2013-07-25 | 2013-07-25 | Acid-free glass product frosting solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103158493A CN103342473A (en) | 2013-07-25 | 2013-07-25 | Acid-free glass product frosting solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103342473A true CN103342473A (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103158493A Pending CN103342473A (en) | 2013-07-25 | 2013-07-25 | Acid-free glass product frosting solution |
Country Status (1)
| Country | Link |
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| CN (1) | CN103342473A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017194954A1 (en) * | 2016-05-12 | 2017-11-16 | University Of Leeds | Formulation |
| CN108395111A (en) * | 2018-02-07 | 2018-08-14 | 郑州恒昊光学科技有限公司 | A kind of glass surface gradual change frosting effect manufacture craft and device |
| CN112521021A (en) * | 2020-12-08 | 2021-03-19 | 广东山之风环保科技有限公司 | Sodium-calcium glass frosting liquid and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277944A (en) * | 1999-06-22 | 2000-12-27 | 杨全月 | Etching paste for automobile glass and the use thereof |
| CN101531463A (en) * | 2009-04-01 | 2009-09-16 | 上海多林化工科技有限公司 | Aqueous glass frosting powder chemical composition and preparation method thereof |
| CN102958305A (en) * | 2011-08-21 | 2013-03-06 | 比亚迪股份有限公司 | Glass window and decorating method thereof |
-
2013
- 2013-07-25 CN CN2013103158493A patent/CN103342473A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277944A (en) * | 1999-06-22 | 2000-12-27 | 杨全月 | Etching paste for automobile glass and the use thereof |
| CN101531463A (en) * | 2009-04-01 | 2009-09-16 | 上海多林化工科技有限公司 | Aqueous glass frosting powder chemical composition and preparation method thereof |
| CN102958305A (en) * | 2011-08-21 | 2013-03-06 | 比亚迪股份有限公司 | Glass window and decorating method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017194954A1 (en) * | 2016-05-12 | 2017-11-16 | University Of Leeds | Formulation |
| CN109219347A (en) * | 2016-05-12 | 2019-01-15 | 利兹大学 | preparation |
| CN108395111A (en) * | 2018-02-07 | 2018-08-14 | 郑州恒昊光学科技有限公司 | A kind of glass surface gradual change frosting effect manufacture craft and device |
| CN112521021A (en) * | 2020-12-08 | 2021-03-19 | 广东山之风环保科技有限公司 | Sodium-calcium glass frosting liquid and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |