CN101358354A - Cleaning agent of grease stain on metallic surface and method of use thereof - Google Patents
Cleaning agent of grease stain on metallic surface and method of use thereof Download PDFInfo
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- CN101358354A CN101358354A CNA2008100460156A CN200810046015A CN101358354A CN 101358354 A CN101358354 A CN 101358354A CN A2008100460156 A CNA2008100460156 A CN A2008100460156A CN 200810046015 A CN200810046015 A CN 200810046015A CN 101358354 A CN101358354 A CN 101358354A
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses metal surface oil sludge detergent and a use method thereof; the prescription of the detergent comprises: 0.5 percent to 1 percent of NaOH, 1 percent to 5 percent of Na3PO4, 1 percent to 5 percent of Na2CO3, 0.1 percent to 1 percent of alkylphenol polyvinylether, 0.01 percent to 0.1 percent of silicone antifoam agent, 0.1 percent to 1 percent of fatty alcohol polyethenoxy ether, and the rest is water; the preparation method is as follows: detergent solution is prepared by the weight percent; the use method of the detergent of the invention is to keep the detergent temperature to be 30 DEG C to 80 DEG C when cleaning the oil sludge on the metal surface with the detergent. The detergent of the invention is applicable in cleaning the oil sludge of a plurality of types of metal and alloys, and is characterized by strong cleaning capability, high cleaning speed, low foam, easy rinsing, no corrosion to the metal surface and low consumption.
Description
Technical field
The present invention relates to a kind of chemical, specifically is a kind of clean-out system and using method thereof of removing grease stain on metallic surface that be specifically designed to.
Background technology
At present, the chemical of removing grease stain on metallic surface is generally aqueous cleaning agent, make clean-out system improve the cleaning efficiency of grease stain on metallic surface, and possess good physicochemical performance and processing performance simultaneously, promptly stable, low bubble property, non-corrosibility etc., it is impossible using a kind of monomer, has only multiple monomer complex just can reach.As publication number is the Chinese patent " water based detergent for oil dirty " of CN101003769, its prescription is: oleic acid: 2～10%, ethanolamines: 10～20%, tensio-active agent: 10～20%, Starso: 5～10%, yellow soda ash: 5～10%, Sodium Silicofluoride: 2～4%, defoamer: 0.05～0.1% and excess water.And for example publication number is the Chinese patent " efficient metal scavenger " of CN1323878, its prescription is: alkylphenol polyvinyl ether (OP-10): 15%, diethanolamine mixture (6501): 1～5%, wetting agent fatty alcohol-polyoxyethylene ether (JFC): 1.5～5%, polyethers 2020 defoamers: 1～5%, Sodium Nitrite: 5～10%, trolamine: 5% and excess water.But the defective of above-mentioned clean-out system is that the chemical reagent consumption is more in the clean-out system, and the waste liquid of generation is also more, and is unfavorable to environment protection.
Summary of the invention
The objective of the invention is to: provide a kind of cleaning performance good, little, economical and practical cleaning agent of grease stain on metallic surface and using method thereof equipment and materials corrosion.
Technical scheme of the present invention is:
A kind of cleaning agent of grease stain on metallic surface includes: alkylphenol polyvinyl ether, defoamer, fatty alcohol-polyoxyethylene ether and water is characterized in that: also include NaOH, Na
3PO
4And Na
2CO
3Described defoamer is a silicone antifoam agent.
Additional technical feature is:
The prescription of described clean-out system by weight percentage, contains: 0.1～1% alkylphenol polyvinyl ether, 0.01～0.1% silicone antifoam agent, 0.1～1% fatty alcohol-polyoxyethylene ether, 0.5～1% NaOH, 1～5% Na
3PO
4, 1～5% Na
2CO
3, surplus is a water.
The preparation method of cleaning agent of grease stain on metallic surface of the present invention:
Prepare the alkylphenol polyvinyl ether of detergent solution: 0.1-1% by weight percentage, the silicone antifoam agent of 0.01-0.1%, the fatty alcohol-polyoxyethylene ether of 0.1-1%, the NaOH of 0.5-1%, the Na of 1-5%
3PO
4, the Na of 1-5%
2CO
3, surplus is a water.
The using method of cleaning agent of grease stain on metallic surface of the present invention is with described clean-out system clean metal grease the time, makes the temperature of this clean-out system remain on 30-80 ℃.
Effect of the present invention is: compared with prior art, clean-out system of the present invention is applicable to that the grease of multiple metal and alloy removes, the lower shortcoming of cleaning efficiency when having overcome the chemical of removing grease stain on metallic surface and being alkali reagent.Adopt clean-out system of the present invention, cleansing power strong (cleaning rate is more than 95%), fast, the low bubble of cleaning speed, easily rinsing, clean-out system consumption few (lacking 5～8 times) than prior art, the waste liquid of generation is few, and is little to environmental hazard.The metallic surface there is not corrosion and economical and practical.
Embodiment
Grease stain on metallic surface chemical of the present invention is by as the alkylphenol polyvinyl ether of nonionogenic tenside, silicone antifoam agent, as the fatty alcohol-polyoxyethylene ether of wetting agent, as NaOH, the Na of inorganic alkaline auxiliary agent
3PO
4, Na
2CO
3Form with water; Its prescription is by weight percentage: the alkylphenol polyvinyl ether: 0.1～1%, and silicone antifoam agent: 0.01～0.1%, fatty alcohol-polyoxyethylene ether: 0.1～1%, NaOH:0.5～1%, Na
3PO
4: 1～5%, Na
2CO
3: 1～5%, surplus is a water.
The preparation method of cleaning agent of grease stain on metallic surface of the present invention:
Prepare the alkylphenol polyvinyl ether of detergent solution: 0.1-1% by weight percentage, the silicone antifoam agent of 0.01-0.1%, the fatty alcohol-polyoxyethylene ether of 0.1-1%, the NaOH of 0.5-1%, the Na of 1-5%
3PO
4, the Na of 1-5%
2CO
3, surplus is a water.
The using method of cleaning agent of grease stain on metallic surface of the present invention is with described clean-out system clean metal grease the time, makes the temperature of this clean-out system remain on 30-80 ℃.
Adopt clean-out system of the present invention, its cleaning process is divided into two stages: the fs is the clean-out system aqueous solution, seepage force by tensio-active agent and wetting agent, pass clc layer and arrive the metallic surface, enter into metal and smeary interface, and oriented adsorption there, make greasy dirt loosening, break away from from the metallic surface; Subordinate phase is the tiny greasy dirt that breaks away from the metallic surface, is disperseed by tensio-active agent and washing assistant emulsification in water, and is partly dissolved into micella, finishes cleaning process.
Test shows: cleaning agent of grease stain on metallic surface of the present invention, to the cleaning efficiency of grease stain on metallic surface reach 〉=95%.
Claims (3)
1. cleaning agent of grease stain on metallic surface, include: alkylphenol polyvinyl ether, defoamer, fatty alcohol-polyoxyethylene ether and water is characterized in that: also include NaOH, Na
3PO
4And Na
2CO
3Described defoamer is a silicone antifoam agent.
2. according to the described cleaning agent of grease stain on metallic surface of claim 1, it is characterized in that: the prescription of described this clean-out system, by weight percentage, contain: 0.1～1% alkylphenol polyvinyl ether, 0.01～0.1% silicone antifoam agent, 0.1～1% fatty alcohol-polyoxyethylene ether, 0.5～1% NaOH, 1～5% Na
3PO
4, 1～5% Na
2CO
3, surplus is a water.
3. using the method for the described cleaning agent of grease stain on metallic surface of claim 2, is with described clean-out system clean metal surface grease the time, makes the temperature of this clean-out system remain on 30～80 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100460156A CN101358354B (en) | 2008-09-09 | 2008-09-09 | Cleaning agent of grease stain on metallic surface and method of use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100460156A CN101358354B (en) | 2008-09-09 | 2008-09-09 | Cleaning agent of grease stain on metallic surface and method of use thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101358354A true CN101358354A (en) | 2009-02-04 |
| CN101358354B CN101358354B (en) | 2010-06-02 |
Family
ID=40330950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100460156A Active CN101358354B (en) | 2008-09-09 | 2008-09-09 | Cleaning agent of grease stain on metallic surface and method of use thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101358354B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102516877A (en) * | 2011-12-08 | 2012-06-27 | 周广财 | Metal kitchen ware polishing agent |
| CN102943274A (en) * | 2012-11-27 | 2013-02-27 | 李蓉 | Metal kitchenware cleaning agent |
| CN103343348A (en) * | 2013-06-27 | 2013-10-09 | 陈德辉 | Preparation method of efficient oil remover |
| CN103343347A (en) * | 2013-06-27 | 2013-10-09 | 陈德辉 | Production method of oil removal agent for stainless steel |
| CN103343349A (en) * | 2013-06-27 | 2013-10-09 | 陈德辉 | Oil removal agent for stainless steel |
| CN103409762A (en) * | 2013-07-23 | 2013-11-27 | 吴江龙硕金属制品有限公司 | A metal cleaning agent and a preparation method thereof |
| CN106637255A (en) * | 2016-12-29 | 2017-05-10 | 芜湖乐普汽车科技有限公司 | Aluminum alloy cleaning agent |
| CN113322135A (en) * | 2021-05-28 | 2021-08-31 | 西安热工研究院有限公司 | Chemical cleaning agent for desulfurization and decarbonization system of coal gasification combined cycle power generation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320806A (en) * | 2013-06-27 | 2013-09-25 | 陈德辉 | High-efficiency oil remover |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066875A (en) * | 1992-06-09 | 1992-12-09 | 太原洗涤剂厂 | A kind of powder bottle washing agent and preparation method thereof |
| CN1113954C (en) * | 2001-04-30 | 2003-07-09 | 山东大学 | Water-base composite detergent for metallic parts |
| CN1117141C (en) * | 2001-06-18 | 2003-08-06 | 青岛海洋大学 | Efficient metal scavenger |
-
2008
- 2008-09-09 CN CN2008100460156A patent/CN101358354B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102516877A (en) * | 2011-12-08 | 2012-06-27 | 周广财 | Metal kitchen ware polishing agent |
| CN102943274A (en) * | 2012-11-27 | 2013-02-27 | 李蓉 | Metal kitchenware cleaning agent |
| CN103343348A (en) * | 2013-06-27 | 2013-10-09 | 陈德辉 | Preparation method of efficient oil remover |
| CN103343347A (en) * | 2013-06-27 | 2013-10-09 | 陈德辉 | Production method of oil removal agent for stainless steel |
| CN103343349A (en) * | 2013-06-27 | 2013-10-09 | 陈德辉 | Oil removal agent for stainless steel |
| CN103343347B (en) * | 2013-06-27 | 2015-07-15 | 陈德辉 | Production method of oil removal agent for stainless steel |
| CN103409762A (en) * | 2013-07-23 | 2013-11-27 | 吴江龙硕金属制品有限公司 | A metal cleaning agent and a preparation method thereof |
| CN106637255A (en) * | 2016-12-29 | 2017-05-10 | 芜湖乐普汽车科技有限公司 | Aluminum alloy cleaning agent |
| CN113322135A (en) * | 2021-05-28 | 2021-08-31 | 西安热工研究院有限公司 | Chemical cleaning agent for desulfurization and decarbonization system of coal gasification combined cycle power generation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101358354B (en) | 2010-06-02 |
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