CN101705496A - Environment-friendly metal cleaner - Google Patents
Environment-friendly metal cleaner Download PDFInfo
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- CN101705496A CN101705496A CN200910222210A CN200910222210A CN101705496A CN 101705496 A CN101705496 A CN 101705496A CN 200910222210 A CN200910222210 A CN 200910222210A CN 200910222210 A CN200910222210 A CN 200910222210A CN 101705496 A CN101705496 A CN 101705496A
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Abstract
An environment-friendly metal cleaner comprises the following chief constituents: a surface active agent, a hydrophobic anti-rust agent, a builder, an additive (a disinfectant and PH modifier), water and the like. The metal cleaner has scientific and reasonable formula, moderate PH, and is specially applicable to cleaning mineral oil and oxide impurities on the surfaces of various metal parts in a spraying manner during the processes of mechanical production and maintenance; and the foam is extremely little during the cleaning process, the cleaning capacity is strong, the speed is quick, the continuity is good, the service life is long, the corrosion on equipment is low, and the usage is safe and reliable. The contained hydrophilic anti-rust agent can lead the surface of the metal to form an anti-rust protective film after being cleaned, thus ensuring the cleaned metal parts have certain anti-rust performance. The cleaner is an environment-friendly cleaner without ODS (ozone layer depleting substance).
Description
Technical field
The invention belongs to a kind of metal cleaner, particularly a kind of water-based type environment protection cleaning agent that is used to clean various metallic elements surface mineral oil and oxide impurity belongs to the production technical field of emulsification class clean-out system.
Background technology
Metal cleaner commonly used divides solvent-borne type, half solvent-borne type, aq. type.In the solvent-borne type metal cleaner, petroleum solvent is inflammable, explosive and clean the waste resource with its.Chlorofluorocarbons (CFCs) is the most frequently used solvent-borne type metal cleaner, but because it is to the destruction of atmospheric ozone layer and disabled.Thereby the solvent-borne type metal cleaner is just progressively substituted by half solvent-borne type and aq. type metal cleaner.With respect to half solvent-borne type, the application advantage of aq. type metal cleaner is more outstanding.
Aqueous cleaning agent be a kind of be that main component adds the goods with washing ability that auxiliary agent and other additive are mixed with the tensio-active agent.Water base metal cleaning agent since have with water for oil, save the energy, do not endanger operator's health, reduce and pollute, the protection environment, clean characteristics such as cost is low, developed rapidly in China over past ten years.Organic solvents such as water base metal cleaning agent can gasoline replacing, kerosene are effectively removed the greasy dirt of metallic surface, slow down corrosion of metal speed, and can well be antirust.Be used to clean the chemicals of industrial dirt, it is fast generally should to satisfy the speed of cleaning dirt, and molten dirt is thorough; Metal there is not corrosion substantially; Nontoxic or the low toxicity to environment, institute's effluent discharge meets the requirement of national relevant laws and regulations; The cleaning condition gentleness; Clean the rear surface and keep bright and clean, be exposed to for a long time in the air and can not get rusty; Technical requirementss such as the foam of the cleaning process that do not exert an influence and on-site sanitation and peculiar smell.
Though develop the clean-out system of a lot of new variety in recent years, with present cleaning industry a certain distance is in addition compared in the requirement of metal cleaner, existing product can not satisfy the needs in market fully.Displacement efficiency is to estimate the most important index of metal cleaner, and the metal cleaner displacement efficiency that Jintan, Changzhou factory produces has only 76.20%; The stability of product is the important indicator that this product development of decision is used simultaneously, and concerning liquid washing agent, no layering or crystalline polamer are very crucial, and the metal cleaner that the chemical plant, Shanghai produces demixing phenomenon occurs after stoste leaves standstill; Defoaming also is to estimate an important indicator of metal cleaner quality in addition, the metal cleaner V-type that Wuhan oil chemistry factory produces, and antifoam performance far surpasses among the JBT4323.2-1999 standard to froth stability.
Summary of the invention
The objective of the invention is to according to of the requirement of present cleaning industry metal cleaner, provide at a certain temperature a kind of, metal cleaner is stable, cleansing power is strong, foam is few, be convenient to the processing discharging of discarded scavenging solution simultaneously, can also reduce the dirty environment-friendly cleaning agent of corrosive aq. type heavy oil of equipment.
Technical scheme of the present invention: a kind of environment protection metal clean-out system, main ingredient comprises: tensio-active agent, water-based antirust agent, washing assistant, additive (sterilant, PH conditioning agent), water etc.Wherein the weight ratio of tensio-active agent is 5～20%, and the weight ratio of water-based antirust agent is 1～10%, and the weight ratio 1～20% of washing assistant, the weight ratio of additive are 5～15%, the weight ratio 20～80% of water.
Above-mentioned described its certain density aqueous solution of a kind of environment protection metal clean-out system belongs to low alveolitoid.
Above-mentioned described tensio-active agent is one or more the combination that comprises in alkyl glycoside (APG), cocamidopropyl betaine-30, cocamidopropyl betaine-35, lauroyl amido CAB-30, lauroyl amido CAB-35, fatty alcohol-polyoxyethylene ether (oxygen ethylene content 5～15), the glucose amide (APA).
Above-mentioned described water-based antirust agent is one or more combinations that comprise in organic carboxylate, sulfonamido acids, the polyprotonic acid amine salt.
Above-mentioned described washing assistant is one or more the combination that comprises in water glass, Starso, the yellow soda ash.
This clean-out system can effectively be removed the mineral oil and the oxide impurity on metallic element surface.
This clean-out system is the mineral oil on emulsification metallic element surface effectively.
Superiority of the present invention is:
1, the pure ether surface active agent of Cai Yonging does not contain phenyl ring, can significantly reduce the surface tension of water, makes that workpiece surface is wetting easily, seepage force is strong; The characteristics of higher alcohols tensio-active agent maximum are its emulsifying effect, can more effective change greasy dirt after both are composite and workpiece between state of interface, make greasy dirt emulsification, dispersion, rolling off, solubilising, form the particulate of oil-in-water-type and be cleaned.
2, scientific formulation of the present invention is reasonable, the PH gentleness, foam is few in the cleaning process, cleansing power is strong, continuity good, speed is fast, long service life, along with wash number increases, scavenging solution PH reduces (by 8～9 dropping to about 7 at the beginning), and this makes in cleaning process by measuring the concentration that pH value detects solution, according to the reinforced time of pH value control.The various metallic elements of this metal clean-out system surface mineral oil, oxide impurity etc. have efficient cleaning effect.
3, this clean-out system does not contain ODS class material, phosphoric acid salt, nitrite, can be innoxious substance at the nature complete biodegradable directly.
Embodiment
Embodiment 1: preparation 100kg clean-out system
Under the certain temperature with 20kg APG (APG), the 2kg organic carboxylate, 20kg yellow soda ash, the 5kg additive, surplus is a water, joins and stirs 30min in the container.
Embodiment 2: preparation 100kg clean-out system
Under the certain temperature with 15kg APG (APG), 15kg cocamidopropyl betaine-30, the 2kg organic carboxylate, 25kg yellow soda ash, the 5kg Starso, the 8kg additive, surplus is a water, joins and stirs 30min in the container.
Embodiment 3: preparation 100kg clean-out system
Under the certain temperature with 15kg APG (APG), 15kg cocamidopropyl betaine-35,2kg polyprotonic acid amine salt, 25kg yellow soda ash, the 5kg Starso, the 10kg additive, surplus is a water, joins and stirs 30min in the container.
Embodiment 4: preparation 100kg clean-out system
Under the certain temperature with 10kg APG (APG), 10kg cocamidopropyl betaine-30,10kg fatty alcohol-polyoxyethylene ether (oxygen ethylene content 7) 4kg polyprotonic acid amine salt, 20kg yellow soda ash, 10kg water glass, 15kg additive, surplus is a water, joins and stirs 30min in the container.
Select the clean-out system of any one prescription among the embodiment 1～4 for use, the clean metal parts.
Adopt RHBX-II type crust pendulum to wash machine, metal testing plate HT200 cast iron during cleaning.Metal testing plate is hung artificial greasy dirt 110～120mg, and the quiet concentration that is immersed in is 5min in 3% the scavenging solution, and pendulum is washed 5min, takes out to place 70 ℃ of baking oven freeze-day with constant temperature 40min.It is residual that metallic surface after the cleaning does not have greasy dirt, cleans back 48h still acomia crow in inner metal component surface and corrosion phenomena.
Contrast (seeing Table 1) with domestic certain company's product:
Table 1
| A cleaning rate | The continuous wash ability | Foaming properties | Reinforced 1% | Biological degradability | |
| Embodiment 1 | ??96.8％ | 25 times | Do not have | ??95.2％ | ??95％ |
| Embodiment 2 | ??97.4％ | 28 times | Do not have | ??94.1％ | ??95％ |
| Embodiment 3 | ??95.2％ | 26 times | Do not have | ??96.3％ | ??95％ |
| Embodiment 4 | ??96.3％ | 24 times | Do not have | ??93.5％ | ??95％ |
| Certain product | ??85％ | ??7mm | ??81.6％ | ??≤40％ |
Annotate: net result is the mean value of 30 tests.Artificial greasy dirt: 2 parts in N46HL hydraulic efficiency oil (general-purpose machine technical oils), 1 part of industrial white vaseline, 1 part of barium mahogany sulfonate, mix said components dissolving and stirring in about 120 ℃.The continuous wash ability refers to the number of times of cleaning rate 〉=90%.Foaming properties is according to JB/T4323.2-1999 water base metal cleaning agent test method.
Claims (8)
1. environment protection metal clean-out system, main ingredient comprises: tensio-active agent, water-based antirust agent, washing assistant, additive, water etc.Wherein the weight ratio of tensio-active agent is 5～20%, and the weight ratio of water-based antirust agent is 1～10%, and the weight ratio 1～20% of washing assistant, the weight ratio of additive are 5～15%, the weight ratio 20～80% of water.
2. a kind of environment protection metal clean-out system according to claim 1 is characterized in that the aqueous solution under this clean-out system finite concentration belongs to low alveolitoid.
3. a kind of environment protection metal clean-out system according to claim 1 is characterized in that, the additive in its component is sterilant, PH conditioning agent.
4. a kind of environment protection metal clean-out system according to claim 1, it is characterized in that described tensio-active agent is to comprise the fatty alcohol-polyoxyethylene ether of alkyl glycoside, cocamidopropyl betaine-30, cocamidopropyl betaine-35, lauroyl amido CAB-30, lauroyl amido CAB-35, oxyethylene group group quantity 5～15, one or more the combination in the glucose amide.
5. a kind of environment protection metal clean-out system according to claim 1 is characterized in that, described water-based antirust agent is one or more combinations that comprise in organic carboxylate, sulfonamido acids, the polyprotonic acid amine salt.
6. a kind of environment protection metal clean-out system according to claim 1 is characterized in that, described washing assistant is one or more the combination that comprises in water glass, Starso, the yellow soda ash.
7. a kind of environment protection metal clean-out system according to claim 1 is characterized in that this clean-out system can effectively be removed mineral oil, the oxide impurity on metallic element surface.
8. a kind of environment protection metal clean-out system according to claim 1 is characterized in that this clean-out system is the mineral oil on emulsification metallic element surface effectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910222210A CN101705496A (en) | 2009-11-16 | 2009-11-16 | Environment-friendly metal cleaner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910222210A CN101705496A (en) | 2009-11-16 | 2009-11-16 | Environment-friendly metal cleaner |
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| CN101705496A true CN101705496A (en) | 2010-05-12 |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400168A (en) * | 2011-12-06 | 2012-04-04 | 安徽省泰隆投资股份有限公司 | Tin case aerosol type cleaning agent |
| CN102660752A (en) * | 2012-05-09 | 2012-09-12 | 上海福岛化工科技发展有限公司 | Environment-friendly efficient bubble-free cleaning agent |
| CN102676318A (en) * | 2012-05-11 | 2012-09-19 | 深圳市荣强科技有限公司 | Surfactant composite dedicated for spraying and low-foam cleaning and preparation method thereof |
| CN102936539A (en) * | 2012-01-06 | 2013-02-20 | 东莞市洛加斯润滑油有限公司 | Environment-friendly wax removing and oil removing cleaning agent |
| CN103046066A (en) * | 2013-01-08 | 2013-04-17 | 上海尤希路化学工业有限公司 | High-performance and environment-friendly water-based cleaning agent |
| CN103215611A (en) * | 2013-03-27 | 2013-07-24 | 沈阳帕卡濑精有限总公司 | Phosphorus-free water-based metal cleaning agent |
| CN104264170A (en) * | 2014-09-28 | 2015-01-07 | 无锡康柏斯机械科技有限公司 | Cleaning agent for mechanical components and parts and production process of cleaning agent |
| CN104962936A (en) * | 2015-06-12 | 2015-10-07 | 刘洋 | Metal cleaning agent |
| CN106086902A (en) * | 2016-08-05 | 2016-11-09 | 宁波高新区斯汀环保科技有限公司 | A kind of preparation method of environmental type water base metal cleaning agent |
| CN106676549A (en) * | 2016-11-29 | 2017-05-17 | 洛阳新巨能高热技术有限公司 | Cleaning agent for metal material |
| CN106757083A (en) * | 2016-11-29 | 2017-05-31 | 洛阳新巨能高热技术有限公司 | A kind of metal material cleaning agent |
| CN106947979A (en) * | 2017-03-22 | 2017-07-14 | 广州亦盛环保科技有限公司 | A kind of magnadure cleaning agent |
| CN107227210A (en) * | 2017-06-20 | 2017-10-03 | 合肥尚涵装饰工程有限公司 | A kind of deoiling method of workpiece |
| CN108395943A (en) * | 2018-05-25 | 2018-08-14 | 上海巨石化工有限公司 | A kind of multifunctional efficient aqueous cleaning agent and preparation method thereof |
| CN108531316A (en) * | 2018-05-15 | 2018-09-14 | 山东理工职业学院 | A kind of environmental protective type chemical apparatus decontamination agent |
| CN109762643A (en) * | 2018-12-25 | 2019-05-17 | 汎宇化学（昆山）有限公司 | Environmentally friendly high cleaning synthesis tubing liquid and preparation method thereof |
| CN109852974A (en) * | 2019-04-08 | 2019-06-07 | 上海金兆节能科技有限公司 | Anti-rust cleaning agent composition and preparation method thereof |
| CN110257033A (en) * | 2019-06-04 | 2019-09-20 | 中国海洋石油集团有限公司 | A kind of water-base cleaning liquid and its preparation method and application |
| CN114686900A (en) * | 2022-04-13 | 2022-07-01 | 江苏苏堉电子材料有限公司 | Environment-friendly antirust cleaning agent for heat treatment |
-
2009
- 2009-11-16 CN CN200910222210A patent/CN101705496A/en active Pending
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400168A (en) * | 2011-12-06 | 2012-04-04 | 安徽省泰隆投资股份有限公司 | Tin case aerosol type cleaning agent |
| CN102936539A (en) * | 2012-01-06 | 2013-02-20 | 东莞市洛加斯润滑油有限公司 | Environment-friendly wax removing and oil removing cleaning agent |
| CN102660752A (en) * | 2012-05-09 | 2012-09-12 | 上海福岛化工科技发展有限公司 | Environment-friendly efficient bubble-free cleaning agent |
| CN102676318A (en) * | 2012-05-11 | 2012-09-19 | 深圳市荣强科技有限公司 | Surfactant composite dedicated for spraying and low-foam cleaning and preparation method thereof |
| CN103046066A (en) * | 2013-01-08 | 2013-04-17 | 上海尤希路化学工业有限公司 | High-performance and environment-friendly water-based cleaning agent |
| CN103046066B (en) * | 2013-01-08 | 2014-08-27 | 上海尤希路化学工业有限公司 | High-performance and environment-friendly water-based cleaning agent |
| CN103215611A (en) * | 2013-03-27 | 2013-07-24 | 沈阳帕卡濑精有限总公司 | Phosphorus-free water-based metal cleaning agent |
| CN103215611B (en) * | 2013-03-27 | 2016-06-22 | 沈阳帕卡濑精有限总公司 | A kind of Phosphorus-Free Water-Based Cleaning Agent for Metals |
| CN104264170A (en) * | 2014-09-28 | 2015-01-07 | 无锡康柏斯机械科技有限公司 | Cleaning agent for mechanical components and parts and production process of cleaning agent |
| CN104962936A (en) * | 2015-06-12 | 2015-10-07 | 刘洋 | Metal cleaning agent |
| CN106086902A (en) * | 2016-08-05 | 2016-11-09 | 宁波高新区斯汀环保科技有限公司 | A kind of preparation method of environmental type water base metal cleaning agent |
| CN106757083A (en) * | 2016-11-29 | 2017-05-31 | 洛阳新巨能高热技术有限公司 | A kind of metal material cleaning agent |
| CN106676549A (en) * | 2016-11-29 | 2017-05-17 | 洛阳新巨能高热技术有限公司 | Cleaning agent for metal material |
| CN106947979A (en) * | 2017-03-22 | 2017-07-14 | 广州亦盛环保科技有限公司 | A kind of magnadure cleaning agent |
| CN107227210A (en) * | 2017-06-20 | 2017-10-03 | 合肥尚涵装饰工程有限公司 | A kind of deoiling method of workpiece |
| CN108531316A (en) * | 2018-05-15 | 2018-09-14 | 山东理工职业学院 | A kind of environmental protective type chemical apparatus decontamination agent |
| CN108395943A (en) * | 2018-05-25 | 2018-08-14 | 上海巨石化工有限公司 | A kind of multifunctional efficient aqueous cleaning agent and preparation method thereof |
| CN108395943B (en) * | 2018-05-25 | 2020-04-03 | 上海巨石化工有限公司 | Multifunctional efficient water-based cleaning agent and preparation method thereof |
| CN109762643A (en) * | 2018-12-25 | 2019-05-17 | 汎宇化学（昆山）有限公司 | Environmentally friendly high cleaning synthesis tubing liquid and preparation method thereof |
| CN109852974A (en) * | 2019-04-08 | 2019-06-07 | 上海金兆节能科技有限公司 | Anti-rust cleaning agent composition and preparation method thereof |
| CN109852974B (en) * | 2019-04-08 | 2020-11-03 | 上海金兆节能科技有限公司 | Antirust cleaning agent composition and preparation method thereof |
| CN110257033A (en) * | 2019-06-04 | 2019-09-20 | 中国海洋石油集团有限公司 | A kind of water-base cleaning liquid and its preparation method and application |
| CN110257033B (en) * | 2019-06-04 | 2021-09-10 | 中国海洋石油集团有限公司 | Water-based cleaning solution and preparation method and application thereof |
| CN114686900A (en) * | 2022-04-13 | 2022-07-01 | 江苏苏堉电子材料有限公司 | Environment-friendly antirust cleaning agent for heat treatment |
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Open date: 20100512 |