CN105369273A - Aluminum profile surface cleaning and polishing agent - Google Patents
Aluminum profile surface cleaning and polishing agent Download PDFInfo
- Publication number
- CN105369273A CN105369273A CN201510663404.3A CN201510663404A CN105369273A CN 105369273 A CN105369273 A CN 105369273A CN 201510663404 A CN201510663404 A CN 201510663404A CN 105369273 A CN105369273 A CN 105369273A
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- CN
- China
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- aluminum profile
- deionized water
- polishing agent
- vinyl
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- 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.)
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
Abstract
The invention discloses an aluminum profile surface cleaning and polishing agent. The aluminum profile surface cleaning and polishing agent is prepared from, by weight, 0.5-1 part of benzotriazole, 5-6 parts of cerous nitrate, 1-2 parts of sodium fluoride, 1.5-2 parts of hydrogen peroxide, 20-24 parts of triethoxyvinylsilane, 1-2 parts of polyvinyl alcohol, 1-2 parts of nano-titanium dioxide, 2-3 parts of nano zirconium dioxide, 5-6 parts of waterborne polyurethane, 3-5 parts of rosin, 0.6-0.8 part of mullite powder, 0.3-0.5 part of diacetone-acryloamide, 1-2 parts of polyepoxysuccinic acid, 0.3-0.5 part of antimony oxide and 100-130 parts of deionized water. The prepared polishing agent is good in oil removing and cleaning effect, and the surface brightness of an aluminum profile can be enhanced; and a film can be formed to enable the aluminum profile to be isolated from air, the surface of the aluminum profile is prevented from being oxidized, and the film can be formed for a long time and can be kept unoxidized for a long time.
Description
Technical field
The present invention relates to technical field of surface, particularly relate to the agent of a kind of aluminium shape surface cleaning polishing.
Background technology
Aluminium is one of non-ferrous metal that usage quantity is large, range of application is the widest.It has light weight, mechanical property is high, heat-conductivity conducting performance is good, the feature such as anti-corrosion in an atmosphere, is widely used in the fields such as oil, aviation and light industry.Because the Nature comparison of aluminium is active, the pellumina making its surface form one deck densification is increased temperature in moulding process China and foreign countries, aluminium alloy extrusions can be infected with a lot of greasy dirt in transport and preservation process simultaneously, the pollutents such as dust, but the existence of oxide film and greasy dirt can hinder combination good between thawing metal, formation is mingled with, moisture damage metallic continuity in simultaneously stability air and homogeneity, thus produce pore at weld, affect the resistance to air loss of heat-exchange equipment, traditional alkalescence cleaning is while removal surface alumina oxide film, " dust " is formed at sample surfaces, finally need " bright dipping " process in acid solution, commercial run is complicated and cost is high, inapplicable modern industrialization is produced.Silane coupling agent, not only containing the siloxanes that can be hydrolyzed but also containing the organo-functional group that can be combined with other materials, has unique constitutional features, is used as binding agent, sealing agent and surface treatment agent at first.From the nineties in 20th century, just there is people that it is used in protecting metallic surface aspect, find that silane coupling agent has good metal protection effect, but silane super hydrophobic film even compact, effectively can stop the invasion of corrosive medium, but this type of rete weather resistance is poor, once suffer that destroying whole rete can lose efficacy rapidly, it is high that rare-earth conversion coatings has bonding strength as cathodic corrosion inhibitor, the advantages such as resistance to persistence is good, but easily crack, affect corrosion resisting property, the present invention adopts rare earth and siloxanes composite membrane to realize the complementation of advantage, corrosion prevention for aluminium provides effective and the processing method of high-efficiency environment friendly.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, provides the agent of a kind of aluminium shape surface cleaning polishing.
The present invention is achieved by the following technical solutions:
The agent of a kind of aluminium shape surface cleaning polishing, is made up of the raw material of following weight part: benzotriazole 0.5-1, cerous nitrate 5-6, Sodium Fluoride 1-2, hydrogen peroxide 1.5-2, vinyl three ethoxy silane 20-24, polyvinyl alcohol 1-2, nano titanium oxide 1-2, nano zirconium dioxide 2-3, aqueous polyurethane 5-6, rosin 3-5, mullite powder 0.6-0.8, diacetone-acryloamide(DAA) 0.3-0.5, poly-epoxy succinic acid 1-2, weisspiessglanz 0.3-0.5, deionized water 100-130.
The agent of described a kind of aluminium shape surface cleaning polishing, be made up of following concrete steps:
(1) vinyl three ethoxy silane, deionized water and dehydrated alcohol are mixed according to volume ratio 5:5:90, then instill acetic acid adjustment pH value to 6.5, at room temperature stir hydrolysis 48h for subsequent use;
(2) by polyvinyl alcohol with adding nano titanium oxide and nano zirconium dioxide ultrasonic disperse 15-20min after 5 times amount deionized water dissolvings, be added in vinyl three ethoxy hydrolyzed silane solution afterwards, at room temperature constantly stir for subsequent use;
(3) by the dissolve with ethanol of rosin by 4-5 times amount, add mullite powder and weisspiessglanz ultrasonic disperse 15-20min again, hydrothermal treatment consists 0.6-1h under 80 ° of C afterwards, filtering drying is added in vinyl three ethoxy hydrolyzed silane solution after grinding, and at room temperature constantly stirs for subsequent use;
(4) by the remaining deionized water dissolving of benzotriazole, cerous nitrate and Sodium Fluoride, then stir after adding hydrogen peroxide, then add step (2), product prepared by step (3) and remaining surplus materials thereof, can obtain after being uniformly mixed.
Advantage of the present invention is: the present invention adopts silane hydrolysis reaction to generate silanol, its terminal functional group is connected with rare earth cerous nitrate, form reticulated structure rete, this rete has good stripping strength, compactness, bonding strength is high, not easily produce microgroove, and add the super-hydrophobicity that nano titanium oxide and nano zirconium dioxide improve film, barrier property, solidity to corrosion, the modification mullite powder added and weisspiessglanz can improve opacifying power and the fire resistant of rete, and long action time, rumbling compound oil removing cleaning performance prepared by the present invention is good, aluminium shape surface bright property can be strengthened, film forming can make aluminium section bar and air exclusion, prevent aluminium shape surface oxidized, and long-term film forming, can keep a very long time can not be oxidized.
Embodiment
The agent of a kind of aluminium shape surface cleaning polishing, is made up of the raw material of following weight part (kilogram): benzotriazole 0.5, cerous nitrate 5, Sodium Fluoride 1, hydrogen peroxide 1.5, vinyl three ethoxy silane 20, polyvinyl alcohol 1, nano titanium oxide 1, nano zirconium dioxide 2, aqueous polyurethane 5, rosin 3, mullite powder 0.6, diacetone-acryloamide(DAA) 0.3, poly-epoxy succinic acid 1, weisspiessglanz 0.3, deionized water 100.
The agent of described a kind of aluminium shape surface cleaning polishing, be made up of following concrete steps:
(1) vinyl three ethoxy silane, deionized water and dehydrated alcohol are mixed according to volume ratio 5:5:90, then instill acetic acid adjustment pH value to 6.5, at room temperature stir hydrolysis 48h for subsequent use;
(2) by polyvinyl alcohol with adding nano titanium oxide and nano zirconium dioxide ultrasonic disperse 15min after 5 times amount deionized water dissolvings, be added in vinyl three ethoxy hydrolyzed silane solution afterwards, at room temperature constantly stir for subsequent use;
(3) by the dissolve with ethanol of rosin by 4 times amount, then add mullite powder and weisspiessglanz ultrasonic disperse 15min, hydrothermal treatment consists 0.6h under 80 ° of C afterwards, filtering drying is added in vinyl three ethoxy hydrolyzed silane solution after grinding, and at room temperature constantly stirs for subsequent use;
(4) by the remaining deionized water dissolving of benzotriazole, cerous nitrate and Sodium Fluoride, then stir after adding hydrogen peroxide, then add step (2), product prepared by step (3) and remaining surplus materials thereof, can obtain after being uniformly mixed.
The treatment solution process aluminum alloy plate materials prepared according to embodiment is tested, and tests in its surface sprinkling, and salt tolerance is tested: this sheet material being immersed in concentration is in the sodium chloride solution of 5%, soak 300 hours, material surface is substantially unchanged, soaks 300 hours, occurs without rust staining; Acid resisting test: the 0.05mol/l sulfuric acid being 23 DEG C by this sheet material temperature carries out spray experiment, experimental period 20 hours, and clean with clear water, indoor placement 2 hours, coating surface was unchanged, comes off, without damaged without foaming, nothing; Stripper-resistance is tested: the paste this plate surface being coated with last layer 2-3mm, and being put into temperature is 50 ° of C, and relative humidity is in the watertight chest of 90-96%, experimental period 24 hours, cleans after taking-up with clear water, and coating surface comes off, without damaged without foaming, nothing.
Claims (2)
1. aluminium shape surface cleaning polishing agent, it is characterized in that, be made up of the raw material of following weight part: benzotriazole 0.5-1, cerous nitrate 5-6, Sodium Fluoride 1-2, hydrogen peroxide 1.5-2, vinyl three ethoxy silane 20-24, polyvinyl alcohol 1-2, nano titanium oxide 1-2, nano zirconium dioxide 2-3, aqueous polyurethane 5-6, rosin 3-5, mullite powder 0.6-0.8, diacetone-acryloamide(DAA) 0.3-0.5, poly-epoxy succinic acid 1-2, weisspiessglanz 0.3-0.5, deionized water 100-130.
2. a kind of aluminium shape surface cleaning polishing agent according to claim 1, is characterized in that, is made up of following concrete steps:
(1) vinyl three ethoxy silane, deionized water and dehydrated alcohol are mixed according to volume ratio 5:5:90, then instill acetic acid adjustment pH value to 6.5, at room temperature stir hydrolysis 48h for subsequent use;
(2) by polyvinyl alcohol with adding nano titanium oxide and nano zirconium dioxide ultrasonic disperse 15-20min after 5 times amount deionized water dissolvings, be added in vinyl three ethoxy hydrolyzed silane solution afterwards, at room temperature constantly stir for subsequent use;
(3) by the dissolve with ethanol of rosin by 4-5 times amount, add mullite powder and weisspiessglanz ultrasonic disperse 15-20min again, hydrothermal treatment consists 0.6-1h under 80 ° of C afterwards, filtering drying is added in vinyl three ethoxy hydrolyzed silane solution after grinding, and at room temperature constantly stirs for subsequent use;
(4) by the remaining deionized water dissolving of benzotriazole, cerous nitrate and Sodium Fluoride, then stir after adding hydrogen peroxide, then add step (2), product prepared by step (3) and remaining surplus materials thereof, can obtain after being uniformly mixed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510663404.3A CN105369273A (en) | 2015-10-15 | 2015-10-15 | Aluminum profile surface cleaning and polishing agent |
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CN201510663404.3A CN105369273A (en) | 2015-10-15 | 2015-10-15 | Aluminum profile surface cleaning and polishing agent |
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CN105369273A true CN105369273A (en) | 2016-03-02 |
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CN201510663404.3A Withdrawn CN105369273A (en) | 2015-10-15 | 2015-10-15 | Aluminum profile surface cleaning and polishing agent |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106757094A (en) * | 2016-12-07 | 2017-05-31 | 江西瑞思博化工有限公司 | Aluminum mobile phone battery cover whitens agent and preparation method thereof |
CN112585299A (en) * | 2018-09-03 | 2021-03-30 | 三菱瓦斯化学株式会社 | Chemical polishing liquid and surface treatment method using same |
Citations (6)
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CN1436225A (en) * | 2000-07-05 | 2003-08-13 | 卡伯特微电子公司 | Polishing composition for metal CMP |
CN1966594A (en) * | 1997-07-28 | 2007-05-23 | 卡伯特微电子公司 | Polishing composition for metal cmp |
CN101368272A (en) * | 2007-08-15 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | Aluminum and aluminum alloy material polishing solution |
CN101775597A (en) * | 2009-12-28 | 2010-07-14 | 中国地质大学佛山研究院 | High temperature resistant metal passivator |
CN102002699A (en) * | 2010-11-19 | 2011-04-06 | 浙江英洛华磁业有限公司 | Coating method of chromium-free passivating film |
CN104559802A (en) * | 2013-10-15 | 2015-04-29 | 天津一橙垄达环保科技开发有限公司 | Emulsion type automotive polishing agent and preparation method thereof |
-
2015
- 2015-10-15 CN CN201510663404.3A patent/CN105369273A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1966594A (en) * | 1997-07-28 | 2007-05-23 | 卡伯特微电子公司 | Polishing composition for metal cmp |
CN1436225A (en) * | 2000-07-05 | 2003-08-13 | 卡伯特微电子公司 | Polishing composition for metal CMP |
CN101368272A (en) * | 2007-08-15 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | Aluminum and aluminum alloy material polishing solution |
CN101775597A (en) * | 2009-12-28 | 2010-07-14 | 中国地质大学佛山研究院 | High temperature resistant metal passivator |
CN102002699A (en) * | 2010-11-19 | 2011-04-06 | 浙江英洛华磁业有限公司 | Coating method of chromium-free passivating film |
CN104559802A (en) * | 2013-10-15 | 2015-04-29 | 天津一橙垄达环保科技开发有限公司 | Emulsion type automotive polishing agent and preparation method thereof |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106757094A (en) * | 2016-12-07 | 2017-05-31 | 江西瑞思博化工有限公司 | Aluminum mobile phone battery cover whitens agent and preparation method thereof |
CN112585299A (en) * | 2018-09-03 | 2021-03-30 | 三菱瓦斯化学株式会社 | Chemical polishing liquid and surface treatment method using same |
CN112585299B (en) * | 2018-09-03 | 2023-09-22 | 三菱瓦斯化学株式会社 | Chemical polishing liquid and surface treatment method using same |
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