CN1071713A - Water-soluble metal cleaning liquor - Google Patents
Water-soluble metal cleaning liquor Download PDFInfo
- Publication number
- CN1071713A CN1071713A CN 91109760 CN91109760A CN1071713A CN 1071713 A CN1071713 A CN 1071713A CN 91109760 CN91109760 CN 91109760 CN 91109760 A CN91109760 A CN 91109760A CN 1071713 A CN1071713 A CN 1071713A
- Authority
- CN
- China
- Prior art keywords
- water
- sodium
- clean
- scavenging solution
- out system
- 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
Classifications
-
- 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
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/083—Iron or steel solutions containing H3PO4
Abstract
Water-soluble metal cleaning liquor, it belongs to water is the solution of organic compound type clean-out system (liquid) of matrix.This scavenging solution is solvent with water, adds emulsifying agent sodium laurylsulfonate, OP-10; Rust-preventive agent sodium pentachlorophenate, Sodium Benzoate, Sodium Nitrite; Clean-out system trolamine, polyoxyethylene glycol, ethanol, phosphoric acid are formulated.It can be used for the cleaning of various steel, cast iron product, and it can not only remove its surperficial dust, greasy dirt, paint and tackiness agent, and can improve the antirust ability of metallic article.Advantages such as that this scavenging solution has is safe in utilization, low price.
Description
The present invention relates to clean-out system, relating in particular to water is the solution of organic compound type clean-out system of main matrix.
As everyone knows, not surface treated metallic article or equipment, (especially ferrous metal product) are vulnerable to pollution and cause corrosion very.For preventing corrosion, adopt plating, oil surface lacquer usually or adopt Passivation Treatment: for the work in-process that also need process in a large number, the methods protection of then many employing oil surfaces.No matter be the workpiece of grease, or some is because of the long metalwork that polluted by dust, oil smoke, some polymer substance (as paint, tackiness agent, vegetable and animals oils, mineral wet goods) of shelf-time, using or before reprocessing, all need pass through clean.Cleaning generally is cumbersome, and cleans toward the contact meeting and follow corrosion to take place.
Be getting rusty after preventing to clean, clean the bigger pollutent of greasy dirt equimolecular quantity, adopt such as gasoline, tobacco tar, benzene or toluene, solvent wet goods single organic solvent or its mixed solvent usually.From cleaning performance and rust-proof effect, they are unblamable; But this is waste economically, and from environmental angle, this is crime.So in recent years, the aqueous cleaning agent that the organic washing agent progressively is added with emulsifying agent and tensio-active agent replaces, thereby has reduced cleaning cost and environmental pollution.Yet aspect the pollutent of removing polymer pollutent or complicated component, most of emulsion cleaner(s)s are helpless often.
The present invention aims to provide a kind of aq. type metal cleaner to animal and vegetable oil, mineral oil, polymer pollutent (paint, tackiness agent), the equal tool cleaning performance of tobacco tar and energy passivating metallic surfaces, reduces and cleans cost and environmental pollution.
The present invention realizes above-mentioned purpose like this:
This metal scavenging solution is matrix with water, adds emulsifying agent: sodium laurylsulfonate and OP-10, antirust material: sodium pentachlorophenate, Sodium Benzoate, Sodium Nitrite, and clean-out system, trolamine, polyoxyethylene glycol, ethanol, phosphoric acid are formulated.The optimum formula of this metal scavenging solution is:
Sodium laurylsulfonate 4～5%
OP-10 4～5%
Sodium pentachlorophenate 0.04～0.05%
Sodium Benzoate 0.02～0.03%
Sodium Nitrite 0.02～0.03%
Trolamine 4.5～6%
Polyoxyethylene glycol 3～4%
Ethanol 7～8.5%
Phosphoric acid 0.8～1.0%
All the other are water.
Embodiment and effect:
The above-mentioned prescription of this scavenging solution obtains through a large amount of experiment screenings, can not only clean such as the dust on spring steel, high-quality steel, various carbon steel and the various ironcasting, grease, tobacco tar, tackiness agent, paint etc. by the made cleaner for metal of this prescription, and product, goods through cleaning have good antirust usefulness, and cleaning charge is also far below commercially available scavenging solution at present.
This clean-out system performance is as follows: outward appearance: pale yellow or shallow palm fibre is transparent: pH value: 5～6: thermotolerance:＞200 ℃; Defoaming (1070 defoamer): 1 ml/min; Rust prevention test: one-level GTB1768-79; Salt-fog test: qualified GTB1771-79; Corrosion test: one-level; Package stability: do not have precipitation, not stratified.
Claims (2)
1, a kind of is the cleaner for metal of matrix with water, it is characterized in that: this metal scavenging solution is to be matrix with water, add emulsifying agent: sodium laurylsulfonate, the antirust material of OP-10: sodium pentachlorophenate, Sodium Benzoate, Sodium Nitrite, clean-out system: trolamine polyoxyethylene glycol, ethanol, phosphoric acid are formulated.
2, water-soluble metal cleaning liquor according to claim 1 is characterized in that: the optimum formula of this scavenging solution is:
Sodium laurylsulfonate 4～5%
OP-10 4～5%
Sodium pentachlorophenate 0.04～0.05%
Sodium Benzoate 0.02～0.03%
Sodium Nitrite 0.02～0.03%
Trolamine 4.5～6%
Polyoxyethylene glycol 3～4%
Ethanol 7～8.5%
Phosphoric acid 0.8～1.0%
All the other are water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91109760 CN1071713A (en) | 1991-10-19 | 1991-10-19 | Water-soluble metal cleaning liquor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91109760 CN1071713A (en) | 1991-10-19 | 1991-10-19 | Water-soluble metal cleaning liquor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1071713A true CN1071713A (en) | 1993-05-05 |
Family
ID=4909973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91109760 Pending CN1071713A (en) | 1991-10-19 | 1991-10-19 | Water-soluble metal cleaning liquor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1071713A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300378C (en) * | 2004-12-07 | 2007-02-14 | 山东省科学院新材料研究所 | Anticorrosion rust eliminating agent and its preparation method and application |
| CN1319655C (en) * | 2003-01-31 | 2007-06-06 | 关东化成工业株式会社 | Liquid for cleansing uncured paint, its method apparatus and use |
| CN102002722A (en) * | 2009-08-28 | 2011-04-06 | 比亚迪股份有限公司 | Stainless steel cleaner and stainless steel cleaning method |
| CN102310059A (en) * | 2010-06-30 | 2012-01-11 | 中国科学院微电子研究所 | Method for removing high-melting-point adhesives |
| CN101503803B (en) * | 2008-10-14 | 2012-02-29 | 周庆国 | Metal energy-saving anti-corrosive protecting agent |
| CN102994271A (en) * | 2012-11-15 | 2013-03-27 | 尹艺颖 | Special cleaning agent for airplane enclosure and preparation method thereof |
| CN104404610A (en) * | 2014-11-26 | 2015-03-11 | 成都川硬合金材料有限责任公司 | Electrolytic cleaning process suitable for copper surface |
| CN104531401A (en) * | 2014-12-06 | 2015-04-22 | 韦良富 | Automobile throttle cleaning agent |
| CN105255281A (en) * | 2015-10-08 | 2016-01-20 | 怡成屏障（张家港）科技有限公司 | Environment-friendly and low-carbon rotation rust paint and preparation method thereof |
| CN107299354A (en) * | 2017-07-29 | 2017-10-27 | 巢湖鹏远金属焊管有限公司 | A kind of inner wall of metal tube cleaning fluid and preparation method thereof |
-
1991
- 1991-10-19 CN CN 91109760 patent/CN1071713A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319655C (en) * | 2003-01-31 | 2007-06-06 | 关东化成工业株式会社 | Liquid for cleansing uncured paint, its method apparatus and use |
| CN1300378C (en) * | 2004-12-07 | 2007-02-14 | 山东省科学院新材料研究所 | Anticorrosion rust eliminating agent and its preparation method and application |
| CN101503803B (en) * | 2008-10-14 | 2012-02-29 | 周庆国 | Metal energy-saving anti-corrosive protecting agent |
| CN102002722A (en) * | 2009-08-28 | 2011-04-06 | 比亚迪股份有限公司 | Stainless steel cleaner and stainless steel cleaning method |
| CN102310059A (en) * | 2010-06-30 | 2012-01-11 | 中国科学院微电子研究所 | Method for removing high-melting-point adhesives |
| CN102310059B (en) * | 2010-06-30 | 2013-11-13 | 中国科学院微电子研究所 | Method for removing high-melting-point adhesives |
| CN102994271A (en) * | 2012-11-15 | 2013-03-27 | 尹艺颖 | Special cleaning agent for airplane enclosure and preparation method thereof |
| CN104404610A (en) * | 2014-11-26 | 2015-03-11 | 成都川硬合金材料有限责任公司 | Electrolytic cleaning process suitable for copper surface |
| CN104531401A (en) * | 2014-12-06 | 2015-04-22 | 韦良富 | Automobile throttle cleaning agent |
| CN105255281A (en) * | 2015-10-08 | 2016-01-20 | 怡成屏障（张家港）科技有限公司 | Environment-friendly and low-carbon rotation rust paint and preparation method thereof |
| CN107299354A (en) * | 2017-07-29 | 2017-10-27 | 巢湖鹏远金属焊管有限公司 | A kind of inner wall of metal tube cleaning fluid and preparation method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |