CN108220978A - A kind of cleaning spraying - Google Patents
A kind of cleaning spraying Download PDFInfo
- Publication number
- CN108220978A CN108220978A CN201810093807.2A CN201810093807A CN108220978A CN 108220978 A CN108220978 A CN 108220978A CN 201810093807 A CN201810093807 A CN 201810093807A CN 108220978 A CN108220978 A CN 108220978A
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- China
- Prior art keywords
- acid
- cleaning
- cleaning spraying
- surfactant
- weight percentage
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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
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/10—Other heavy metals
- C23G1/106—Other heavy metals refractory metals
-
- 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
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of cleaning spraying, by weight percentage, including following components：Acid 8.5 14.5%；Corrosion inhibiter 0.1 2.0%；Foaming agent 0.1 2.0%；Pungent fat sodium sulfonate 2 10%；Water is supplemented to 100%.By weight percentage, 0.1 5% surfactant is further included；The surfactant is selected from fatty alcohol polyoxyethylene ether.The application of present invention cleaning spraying, cleans for evanohm, is cleaned in particular for evanohm wheel hub.Present invention uses application of the pungent fat sodium sulfonate as surfactant in acid clean spraying, and system is made to have the characteristics that outstanding stability, cleaning effect are good, and alloy surface is bright after cleaning, has the corrosion that fine and close protective film can slow down alloy.
Description
Technical field
The present invention relates to field of chemicals, spray more particularly to a kind of cleaning.
Background technology
Automotive hub often will appear dirt even rust staining due to lacking maintenance.Clean method is usually to use high pressure water
It is cleaned again with detergent after spray dirt removing.Common detergent such as CN201510722933.6, uses sodium bicarbonate, silicic acid
The solid cleaning agent of sodium, tertiary sodium phosphate compounding, this kind of detergent are mainly the method for rubbing and derusting, and cleaning is time-consuming and laborious also usually
Wheel hub is scratched, influences beauty, and wheel hub will appear rust staining again quickly after the cleaning of this kind of cleaning method.Also have on the market
Some liquid cleaners or rust remover, it is stronger to wheel hub corrosion using strong acid such as hydrochloric acid or sulfuric acid, and have to operator latent
Harm, while often system is unstable for these rust removers, will appear after standing time length solid precipitation or on emerge
As foam is unstable when causing to use, and some sedimentation times are long to lump, and at this moment firmly rocking repeatedly all cannot normally make
With.Ammonium acid fluoride, which meets water, can resolve into toxic fluoride, increase derusting using a large amount of ammonium acid fluoride in some rust removers
Effect, Chinese patent CN104451728A discloses a kind of rust remover, wherein ammonium acid fluoride dosage 25-35 parts, although reaching in this way
Good derusting effect has been arrived, but pollution potentially hazardous and to environment is brought to the body of operator.
Invention content
It is an object of the present invention to overcome more than technological deficiency, a kind of cleaning spraying is provided, has both cleaning function and derusting
Function is mainly used for the cleaning of evanohm, has the characteristics that environmental protection, stable system, cleaning effect are good, alloy surface light after cleaning
It is bright, there is the corrosion that fine and close protective film can slow down alloy.
The present invention is achieved by the following technical solutions：
A kind of cleaning spraying, by weight percentage, including following components：
Sour 8.5-14.5%；
Corrosion inhibiter 0.1-2.0%；
Foaming agent 0.1-2.0%；
Pungent fat sodium sulfonate 2-10%；
Water is supplemented to 100%.
By weight percentage, the surfactant of 0.1-5% is further included；The surfactant is selected from poly alkyl alcohol
Ethylene oxide ether；The fatty alcohol polyoxyethylene ether is selected from AEO-9.
By weight percentage, the ammonium acid fluoride of 0-1.8% is further included.
The acid is selected from least one of phosphoric acid, oxalic acid, sulfuric acid, hydrochloric acid；It is preferred that the compounding of phosphoric acid and oxalic acid, compounding
Than being 24:1-3.2:1.
The corrosion inhibiter is selected from restrainer；The restrainer is selected from multi-functional corrosion inhibior LAN826；Institute
The foaming agent stated be selected from α-sodium olefin sulfonate, sodium sulfate of polyethenoxy ether of fatty alcohol, lauryl sodium sulfate at least one.
The wet concentration is from deionized water.
The preparation method of above-mentioned cleaning spraying, includes the following steps：
1）Add water in agitated kettle, then be slowly added to ammonium acid fluoride successively, acid stirs evenly；
2）The materials such as surfactant, dioctyl sodium sulfosuccinate, corrosion inhibiter, foaming agent are sequentially added in agitated kettle, are stirred evenly clear
It is detected after clear, is packed after qualified.
The application of above-mentioned cleaning spraying, is cleaned for evanohm；Preferably, it is cleaned for evanohm wheel hub.
The present invention has the advantages that：
The cleaning spraying of the present invention has both cleaning function and rust removing function, the dirt of metal surface, spot can not carried out
Thoroughly it is clean in the case of use；It is main that the acid of Medium and low intensity, ammonium acid fluoride dosage has been used to reach minimum, can not even make
With ammonium acid fluoride, make the cleaning spraying of the present invention there is the feature of environmental protection；A certain amount of pungent fat sulfonic acid is added in the formula of the present invention
Sodium, makes the cleaning spraying of the present invention have that clean-up performance is good, stable system, and alloy surface is bright after cleaning, has fine and close guarantor
Cuticula can slow down the corrosion of alloy；Further, it is it is a discovery of the invention that non-using pungent fat sodium sulfonate and fatty alcohol polyoxyethylene ether
Ionic surfactant is compounded, and the stability of system can be promoted, and cleaning effect is further enhanced, and be made
The cleaning spraying resting period of the present invention is longer；Inventor also found, not be the stronger acid cleaning effect of use simply, derusting effect
Fruit is better, and using the compounding of phosphoric acid and oxalic acid, effect can get well than merely with phosphoric acid when the present invention during cleaning effect.
Specific embodiment
It is further illustrated the present invention below by specific embodiment, following embodiment is the preferable embodiment party of the present invention
Formula, but embodiments of the present invention are not limited by following embodiments.
Embodiment is raw materials used from commercial product with comparative example；
Surfactant：AEO-9；
Foaming agent：Lauryl sodium sulfate；
Corrosion inhibiter：Multi-functional corrosion inhibior LAN826；
Water：Deionized water；
The preparation method of embodiment and comparative example cleaning spraying：Add water in agitated kettle, then be slowly added to successively ammonium acid fluoride,
Acid stirs evenly；The materials such as surfactant, dioctyl sodium sulfosuccinate, corrosion inhibiter, foaming agent are sequentially added in agitated kettle, stirring is equal
It is detected after even clarification, is packed after qualified.
Clean method：With water drench surface have apparent spot, dirt evanohm hub surface, then spray a certain amount of clear
Clean spraying is rinsed with water spot after 3 minutes, sees whether cleaning, light.
Each performance test methods：
（1）Surface brightness：Whether alloy surface is bright after observation cleaning；
（2）Cleaning effect：Evanohm surface after cleaning is observed, checks whether to remain fringe phenomena, rust staining, dirt
Deng comprehensive score 1-5 points, score is higher, and cleaning effect is better.
（3）System stability：After formula prepares, sealing and standing 7 days at 25 DEG C have seen whether that precipitation, solid suspend.
（4）Foaming abundancy degree：A certain amount of cleaning spraying is sprayed during use, the richness of foam is observed, carries out scoring 1-5
Point, score is higher, and score is higher, and foam is abundanter.
Table 1：Embodiment and comparative example cleans spray formula（Weight percent）And each the performance test results
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 | Comparative example 3 | |
| Phosphoric acid | 8 | 8 | 8 | 8 | 9.5 | 8 | 8 | 8 |
| Oxalic acid | 1.5 | 1.5 | 1.5 | 1.5 | - | 1.5 | 1.5 | 1.5 |
| Ammonium acid fluoride | 1.2 | 1.2 | 1.2 | - | 1.2 | 1.2 | 1.2 | - |
| Pungent fat sodium sulfonate | 5 | 4 | 5 | 5 | 5 | - | - | - |
| AEO-9 | - | 1 | 1 | 1 | 1 | 5 | 7 | 7 |
| Multi-functional corrosion inhibior LAN826 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Lauryl sodium sulfate | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Deionized water | To100 | To100 | To100 | To100 | To100 | To100 | To100 | To100 |
| Cleaning effect | 4.0 | 4.5 | 5 | 4.0 | 4.0 | 2.5 | 3 | 2.0 |
| Surface brightness | It is highlighted | It is highlighted | It is highlighted | It is highlighted | It is highlighted | It is low bright | It is low bright | It is low bright |
| System stability | Do not suspend | It is as clear as crystal | It is as clear as crystal | It is as clear as crystal | It is as clear as crystal | There are suspension and precipitation | There are suspension and precipitation | There are suspension and precipitation |
| Foaming abundancy degree | 4.5 | 4.5 | 5 | 5 | 5 | 3.8 | 4.0 | 4.0 |
The embodiment 1 using pungent fat sodium sulfonate is can be seen that compared to the comparison for using AEO-9 from embodiment 1 and comparative example 1-2
Example 1-2, cleaning effect, system stability, foaming abundancy degree are significantly higher, also, alloy surface highlights after cleaning；From embodiment
1-3 can be seen that be compounded using pungent fat sodium sulfonate and AEO-9, and cleaning effect and system stability get a promotion.From embodiment 4
With comparative example 3 as can be seen that the formula of the present invention does not add ammonium acid fluoride and can reach excellent cleaning effect yet；The present invention uses
The compounding of phosphoric acid and oxalic acid, from embodiment 3 and embodiment 5 as can be seen that the compounding of oxalic acid and phosphoric acid has promotion to cleaning effect.
Claims (8)
1. a kind of cleaning spraying, which is characterized in that by weight percentage, including following components：
Sour 8.5-14.5%；
Corrosion inhibiter 0.1-2.0%；
Foaming agent 0.1-2.0%；
Pungent fat sodium sulfonate 2-10%；
Water is supplemented to 100%.
2. cleaning spraying according to claim 1, which is characterized in that by weight percentage, further include the table of 0.1-5%
Face activating agent；The surfactant is selected from fatty alcohol polyoxyethylene ether.
3. cleaning spraying according to claim 1, which is characterized in that by weight percentage, further include the fluorine of 0-1.8%
Change hydrogen ammonium.
4. cleaning spraying according to claim 1, which is characterized in that the acid is selected from phosphoric acid, oxalic acid, sulfuric acid, hydrochloric acid
At least one of；It is preferred that the compounding of phosphoric acid and oxalic acid, compounding is than being 24:1-3.2:1.
5. cleaning spraying according to claim 1, which is characterized in that the corrosion inhibiter is selected from restrainer；It is described
Foaming agent be selected from α-sodium olefin sulfonate, sodium sulfate of polyethenoxy ether of fatty alcohol, lauryl sodium sulfate at least one.
6. cleaning spraying according to claim 1, which is characterized in that the wet concentration is from deionized water.
7. the preparation method of claim 1-6 any one of them cleaning spraying, which is characterized in that include the following steps：
1）Add water in agitated kettle, then be slowly added to ammonium acid fluoride successively, acid stirs evenly；
2）The materials such as surfactant, dioctyl sodium sulfosuccinate, corrosion inhibiter, foaming agent are sequentially added in agitated kettle, are stirred evenly clear
It is detected after clear, is packed after qualified.
8. the application of claim 1-7 any one of them cleaning spraying, which is characterized in that cleaned for evanohm；Preferably,
It is cleaned for evanohm wheel hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810093807.2A CN108220978A (en) | 2018-01-31 | 2018-01-31 | A kind of cleaning spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810093807.2A CN108220978A (en) | 2018-01-31 | 2018-01-31 | A kind of cleaning spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108220978A true CN108220978A (en) | 2018-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810093807.2A Pending CN108220978A (en) | 2018-01-31 | 2018-01-31 | A kind of cleaning spraying |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1213649A (en) * | 1998-05-14 | 1999-04-14 | 抚顺大学 | Descaling agent for gas water heater |
| CN1837407A (en) * | 2006-04-19 | 2006-09-27 | 东南大学 | Method for treating surface of magnesium or alloy thereof |
| CN101519785A (en) * | 2008-02-27 | 2009-09-02 | 宝山钢铁股份有限公司 | Metal surface degreasing agent and application method thereof |
| CN102260875A (en) * | 2010-05-29 | 2011-11-30 | 郭方全 | Environment friendly oil and rust removing agent for steels |
| CN103014732A (en) * | 2013-01-07 | 2013-04-03 | 常州市卯旺化工有限公司 | Environmentally-friendly steel oil and rust removing solution at normal temperature |
| CN103740489A (en) * | 2014-02-12 | 2014-04-23 | 北京戴斯科技有限公司 | Pipeline cleaning agent |
| CN105839116A (en) * | 2016-05-23 | 2016-08-10 | 徐州猎奇商贸有限公司 | Oil removing and rust removing agent used for treating metal surface |
-
2018
- 2018-01-31 CN CN201810093807.2A patent/CN108220978A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1213649A (en) * | 1998-05-14 | 1999-04-14 | 抚顺大学 | Descaling agent for gas water heater |
| CN1837407A (en) * | 2006-04-19 | 2006-09-27 | 东南大学 | Method for treating surface of magnesium or alloy thereof |
| CN101519785A (en) * | 2008-02-27 | 2009-09-02 | 宝山钢铁股份有限公司 | Metal surface degreasing agent and application method thereof |
| CN102260875A (en) * | 2010-05-29 | 2011-11-30 | 郭方全 | Environment friendly oil and rust removing agent for steels |
| CN103014732A (en) * | 2013-01-07 | 2013-04-03 | 常州市卯旺化工有限公司 | Environmentally-friendly steel oil and rust removing solution at normal temperature |
| CN103740489A (en) * | 2014-02-12 | 2014-04-23 | 北京戴斯科技有限公司 | Pipeline cleaning agent |
| CN105839116A (en) * | 2016-05-23 | 2016-08-10 | 徐州猎奇商贸有限公司 | Oil removing and rust removing agent used for treating metal surface |
Non-Patent Citations (2)
| Title |
|---|
| 刘世任 等: "《药剂学知识新编》", 30 November 2016, 西安：西安交通大学出版社 * |
| 黄玉媛 等: "《精细化工配方常用原料手册》", 31 March 1998, 广东科技出版社 * |
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Application publication date: 20180629 |