CN109136956A - A kind of stainless steel cleaner - Google Patents
A kind of stainless steel cleaner Download PDFInfo
- Publication number
- CN109136956A CN109136956A CN201811152094.9A CN201811152094A CN109136956A CN 109136956 A CN109136956 A CN 109136956A CN 201811152094 A CN201811152094 A CN 201811152094A CN 109136956 A CN109136956 A CN 109136956A
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- CN
- China
- Prior art keywords
- stainless steel
- stainless
- steel cleaner
- steelwork
- cleaner
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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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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
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
- C23G1/26—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions using inhibitors
-
- 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
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/16—Cleaning or pickling metallic material with solutions or molten salts with alkaline 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 present invention relates to chemical cleaning technique fields, disclose a kind of stainless steel cleaner, including following components in percentage by weight: sodium sulfate of polyethenoxy ether of fatty alcohol 0.3-25%, sodium n-alkylbenzenesulfonate 0.2-25%, lauric acid amide of ethanol 0.1-10%, lauryl sodium sulfate 0.2-25%, silica 0.1-10%, corrosion inhibiter 0.01-0.04%, water are surplus.The present invention passes through the combination and compatibility of above-mentioned each component, enhances the emulsifying capacity of cleaning agent, can reach good clean effect, and each component all has environmental-friendly property, so that the cleaning agent has excellent environmental-protecting performance.In addition, the cleaning agent is alkalescent, it can be avoided in cleaning and anticaustic caused to stainless steel surface, and there is good cleaning effect, have good removal efficiency to the heavy oil dirt of stainless steel surface, therefore the cleaning of stainless steelwork can be widely applicable for.
Description
Technical field
The present invention relates to chemical cleaning technique fields, and in particular to a kind of stainless steel cleaner.
Background technique
Stainless steel material inevitably has a dirty and rusty stain during manufacture and use, and these dirty and rusty stain presence
The performance and its service life that will be greatly reduced stainless steelwork, cause the waste of the unnecessary energy and resource.Therefore stainless
The cleaning of Steel material and antirust are a vital things.Industry cleaning link rapid technological improvement has successfully solved very
The problem of more actual productions.
For example, Chinese patent (CN102400165B), which discloses a kind of stainless steel jointless, draws tank cleaning agent and its preparation side
Method, the stainless steel jointless trombone slide cleaning agent is at normal temperature by the raw material of following weight percents: water 45.5%-72.75%, alkyl
Phenol polyethenoxy ether 1%-2%, citric acid 2.5%-5%, oxalic acid 5%-10%, sodium molybdate 2.5%-5%, triethanolamine 5%-
10%, fatty alcohol polyoxyethylene ether 7.5%-15%, tartaric acid 3%-6%, nitric acid 0.25%-0.5%, hydrofluoric acid 0.25%-
0.5% and the hexa of surplus be mixed.Stainless steel jointless trombone slide workpiece is removed using alkyl phenol polyoxyethylene ether
The greasy dirt on surface；The activity that iron ion is reduced using citric acid and oxalic acid, extends the service life of cleaning agent, while can also play
The effect of taste masking；Fatty alcohol polyoxyethylene ether can be by stainless steel jointless trombone slide workpiece surface stubbornness sinter bull pine；Nitric acid and wine
Stone acid can peel off the 80% of bull pine obstinate object；Sodium molybdate and hydrofluoric acid are then attached to stainless steel jointless for last 20% and draw
The bad object on pipe surface layer thoroughly cleans up；Sodium molybdate, triethanolamine and hexa the stainless steel cleaned up without
It stitches trombone slide adsorption and forms one layer of passivating film；To the cleaning agent can effectively clean dirty on stainless steelwork and
Rusty stain.
But the cleaning agent in above-mentioned art solutions is highly acid, and contains a large amount of caustic acid, is being cleaned
During be easy to cause anticaustic to the surface of stainless steel, therefore the cleaning of stainless steelwork cannot be widely used in.
Summary of the invention
The object of the present invention is to provide a kind of stainless steel cleaners, to solve to have highly acid or strong basicity in the prior art
Stainless steel cleaner anticaustic easily is caused on stainless steel surface during cleaning and influences stainless steel normal use
Problem.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of stainless steel cleaner, including following components in percentage by weight:
Sodium sulfate of polyethenoxy ether of fatty alcohol, 0.3-25%
Sodium n-alkylbenzenesulfonate, 0.2-25%
Lauric acid amide of ethanol, 0.1-10%
Lauryl sodium sulfate, 0.2-25%
Silica, 0.1-10%
Corrosion inhibiter, 0.01-0.04%
Water, surplus.
Compared with prior art, the principle of the present invention and the utility model has the advantages that sodium sulfate of polyethenoxy ether of fatty alcohol is soluble easily in water,
With excellent decontamination, emulsification, foam performance and hard water resistance performance, mild washing property will not damage skin.Straight chained alkyl
Benzene sulfonic acid sodium salt stablizes alkali, diluted acid, hard water chemical property, is anionic surfactant of good performance.Coconut oil diethyl
Alkylolamides has significant thickening, foam enhancing and foam stability energy, and has excellent emulsification, dirt-removing power, with other surfaces activity
Agent has good compatibility and synergistic effect, is a kind of nonionic surfactant of function admirable, at the same also have antirust,
The performances such as anticorrosion.Lauryl sodium sulfate is insensitive to alkali and hard water, has decontamination, emulsification and excellent foaming power.Dioxy
SiClx has certain hardness, can play the role of material resources scraping in the process of cleaning, can get rid of stainless steel watch face
Divide indissolubility, the firm solid of adherency dirty, achievees the effect that decontamination.Since stainless steel surface itself has one layer of dense oxide
Film, but transport, use during after by external force vulnerable to scratch, lead to occur scratch on oxidation film, cause stainless steel into
One step, which is oxidized, gets rusty, and corrosion inhibiter is added in cleaning solution, can form new oxygen in cleaning to weak oxide is carried out at scratch
Change film, achieve the effect that reparation, prevents stainless steel from being oxidized and get rusty in time, to achieve the effect that antirust.
By the combination and compatibility of above-mentioned each component, the emulsifying capacity of cleaning agent is enhanced, good decontamination effect can be reached
Fruit, and each component all has environmental-friendly property, so that the cleaning agent has excellent environmental-protecting performance.In addition, the cleaning agent
For alkalescent, it can be avoided in cleaning and anticaustic caused to stainless steel surface, and there is good cleaning effect, to stainless
The heavy oil dirt of steel surface has good removal efficiency, therefore can be widely applicable for the cleaning of stainless steelwork.
Further, including following components in percentage by weight:
Sodium sulfate of polyethenoxy ether of fatty alcohol, 2-15%
Sodium n-alkylbenzenesulfonate, 1.5-12%
Lauric acid amide of ethanol, 0.5-8%
Lauryl sodium sulfate, 1-18%
Silica, 1.4-9%
Corrosion inhibiter, 0.02-0.04%
Water, surplus.
Further, including following components in percentage by weight:
Sodium sulfate of polyethenoxy ether of fatty alcohol, 3%
Sodium n-alkylbenzenesulfonate, 3%
Lauric acid amide of ethanol, 2%
Lauryl sodium sulfate, 3%
Silica, 2%
Corrosion inhibiter, 0.03%
Water, surplus.
It further, further include isopropanol 0.1-10%.Isopropanol is added, dissolution can be played the role of, to reach more
Good clean effect.
Further, corrosion inhibiter is phytic acid or tannic acid.
The present invention also provides a kind of preparation methods of stainless steel cleaner, stir at room temperature after each component is mixed
It mixes uniformly, is then allowed to stand 2 hours；0.1% sodium hydroxide or 0.1% sulfuric acid solution is added under stiring again by mixed liquor
PH is adjusted to 7-9, obtains stainless steel cleaner.
Cleaning solution is adjusted to keep away in alkalescent by this preparation method by 0.1% sodium hydroxide or 0.1% sulfuric acid solution
Exempt to cause anticaustic to stainless steel surface in cleaning process.This method is easy to operate, is suitable for large-scale production application.
The present invention also provides a kind of methods cleaned using stainless steel cleaner to stainless steelwork, stainless steel
Product is placed in the circulating water flow of the stainless steel cleaner and is cleaned.
The present invention also provides a kind of methods cleaned using stainless steel cleaner to stainless steelwork, use stainless steel
Cleaning agent carries out flush clean to stainless steelwork.
The present invention also provides a kind of methods cleaned using stainless steel cleaner to stainless steelwork, stainless steel
Product, which is placed in stainless steel cleaner, to be cleaned by ultrasonic.
The present invention also provides a kind of application of stainless steel cleaner, the steel cleaning agent that becomes rusty is dirty as the heavy oil of stainless steelwork
Cleaning agent.
Specific embodiment
It is further described below by specific embodiment:
Related data is as shown in table 1 in embodiment:
Table 1 (unit: g)
In above-described embodiment 1 to 10, corrosion inhibiter is phytic acid or tannic acid.
By taking embodiment 3 as an example, the method for preparing stainless steel cleaner is illustrated:
At room temperature, by 3g sodium sulfate of polyethenoxy ether of fatty alcohol, 3g sodium n-alkylbenzenesulfonate, 2g coconut oil two
Glycollic amide, 3g lauryl sodium sulfate, 2g silica, 3g isopropanol, 0.03g phytic acid stir evenly after mixing with 84g water,
It is then allowed to stand 2 hours；After the lather collapse generated in liquid to be mixed by stirring, then the hydroxide of addition 0.1% under stiring
The pH value of mixed liquor is adjusted to 8 by sodium, that is, stainless steel cleaner is prepared.
Particularly, in order to promote each component that can preferably dissolve mixing, mixed liquor can be heated to 40 DEG C in mixing,
Temperature is unsuitable excessively high, in case the bubble that cleaning agent surface aggregation is small, influences subsequent pH value adjustment and packaging.Then pH is being adjusted
Before value, liquid cooling to be mixed but room temperature is needed, in case temperature impacts pH value.
The application method of stainless steel cleaner of the present invention:
(1) stainless steelwork can be placed in the circulating water flow of stainless steel cleaner and is cleaned.
(2) flush clean can be carried out to stainless steelwork with stainless steel cleaner.
(3) stainless steelwork can be placed in stainless steel cleaner and is cleaned by ultrasonic, washing effect is more preferably.
Stainless steel cleaner preparation method provided by the invention is simple, and application method is simple, is suitable for batch production.
Stainless steel cleaner proposed by the present invention has the advantage that
(1) stainless steel cleaner is alkalescent, can cause anticaustic in cleaning process to avoid to stainless steel.
(2) stainless steel cleaner is water solubility, and good environmental protection is small to environmental hazard, and can carry out promoting on a large scale makes
With.
(3) for stainless steel cleaner using ionic surface active agent in conjunction with nonionic surfactant, cleaning effect is good,
There is good removal efficiency to the heavy oil dirt of stainless steel surface.
Comparative experiments is set:
Experimental group: there is the stainless steelwork of same greasy dirt to be placed in stainless steel cleaner of the invention surface and carries out
Room temperature ultrasonic cleaning；
Control group 1: there is the stainless steelwork of same greasy dirt to be placed in from the acid stainless steel bought on the market surface
Room temperature ultrasonic cleaning is carried out in cleaning agent；
Control group 2: there is the stainless steelwork of same greasy dirt to be placed in progress room temperature ultrasonic cleaning in clear water surface.
1, cleaning effect compares, as shown in table 2.
Table 2
| Type | Scavenging period (min) | Cleaning effect |
| Experimental group | 12-16 | Clean effect is good |
| Control group 1 | 12-16 | Clean effect is preferable, and a small amount of greasy dirt is remained on stainless steelwork |
| Control group 2 | 12-16 | Clean effect is unobvious, and more greasy dirt is remained on stainless steelwork |
Experimental result shows that stainless steel cleaner of the invention can effectively remove the greasy dirt on stainless steelwork, and clear
It is best to wash clean effect.
2, rust-proof effect compares:
Stainless steelwork after cleaning up in experimental group, control group 1 and control group 2 is hung on into the hydrochloric acid that pH value is 1
In solution, every the situation of getting rusty of stainless steel article surface in the experimental group of detection in 3 hours, control group 1 and control group 2, tool
Body laboratory test results are as shown in table 3.
Table 3
| Time (h) | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 |
| Experimental group (whether stainless steel article surface gets rusty) | It is no | It is no | It is no | It is no | It is no | It is no | It is no | It is no |
| Control group 1 (whether stainless steel article surface gets rusty) | It is no | It is | It is | It is | It is | It is | It is | It is |
| Control group 2 (whether stainless steel article surface gets rusty) | It is no | It is no | It is | It is | It is | It is | It is | It is |
Experimental result shows that it is 1 that the stainless steelwork after stainless steel cleaner cleaning in the present invention, which hangs on pH value,
24 hours in hydrochloric acid solution, surface is not got rusty, but the stainless steel after directly being cleaned with acid stainless steel cleaner, clear water
Part is hung in the hydrochloric acid solution that pH value is 1, and surface starts rusty stain occur 3 hours, 9 hours respectively.Thus provable warp
The stainless steelwork that stainless steel cleaner cleaned in the present invention is not easy to get rusty, so that it is clear to demonstrate stainless steel provided by the invention
Lotion has effects that antirust.Meanwhile using the stainless steelwork ratio after the cleaning of acid stainless steel cleaner using clear water or originally
Faster there is rusty stain in stainless steelwork in invention after stainless steel cleaner cleaning, it was demonstrated that acid stainless steel cleaner is in cleaning
Corrosion can be caused to stainless steel article surface in the process, is easier to rust stainless steel article surface, and it is stainless in the present invention
Steel cleaning agent can then avoid during cleaning and cause anticaustic to stainless steelwork.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent transformation made by present specification is applied directly or indirectly in other relevant technical fields, and similarly wraps
It includes in scope of patent protection of the invention.
Claims (10)
1. a kind of stainless steel cleaner, it is characterised in that: including following components in percentage by weight:
Sodium sulfate of polyethenoxy ether of fatty alcohol, 0.3-25%
Sodium n-alkylbenzenesulfonate, 0.2-25%
Lauric acid amide of ethanol, 0.1-10%
Lauryl sodium sulfate, 0.2-25%
Silica, 0.1-10%
Corrosion inhibiter, 0.01-0.04%
Water, surplus.
2. a kind of stainless steel cleaner according to claim 1, it is characterised in that: the group including following weight percent
Point:
Sodium sulfate of polyethenoxy ether of fatty alcohol, 2-15%
Sodium n-alkylbenzenesulfonate, 1.5-12%
Lauric acid amide of ethanol, 0.5-8%
Lauryl sodium sulfate, 1-18%
Silica, 1.4-9%
Corrosion inhibiter, 0.02-0.04%
Water, surplus.
3. a kind of stainless steel cleaner according to claim 1, it is characterised in that: the group including following weight percent
Point:
Sodium sulfate of polyethenoxy ether of fatty alcohol, 3%
Sodium n-alkylbenzenesulfonate, 3%
Lauric acid amide of ethanol, 2%
Lauryl sodium sulfate, 3%
Silica, 2%
Corrosion inhibiter, 0.03%
Water, surplus.
4. a kind of stainless steel cleaner according to any one of claim 1 to 3, it is characterised in that: further include isopropanol
0.1-10%.
5. a kind of stainless steel cleaner according to claim 4, it is characterised in that: the corrosion inhibiter is phytic acid or tannin
Acid.
6. a kind of according to claim 1, preparation method of stainless steel cleaner described in 2,3 or 5, it is characterised in that: by each group
It stirs evenly, is then allowed to stand 2 hours at room temperature after dividing mixing；Again under stiring be added 0.1% sodium hydroxide or
The pH of mixed liquor is adjusted to 7-9 by 0.1% sulfuric acid solution, obtains stainless steel cleaner.
7. it is a kind of using according to claim 1,2,3 or 5 described in stainless steel cleaner side that stainless steelwork is cleaned
Method, it is characterised in that: stainless steelwork is placed in the circulating water flow of the stainless steel cleaner and is cleaned.
8. it is a kind of using according to claim 1,2,3 or 5 described in a kind of stainless steel cleaner stainless steelwork is cleaned
Method, it is characterised in that: flush clean is carried out to stainless steelwork with stainless steel cleaner.
9. it is a kind of using according to claim 1,2,3 or 5 described in a kind of stainless steel cleaner stainless steelwork is cleaned
Method, it is characterised in that: stainless steelwork is placed in stainless steel cleaner and is cleaned by ultrasonic.
10. it is a kind of according to claim 1,2,3 or 5 described in stainless steel cleaner application, it is characterised in that: stainless steel cleaning
Heavy greasy dirt detergent of the agent as stainless steelwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811152094.9A CN109136956A (en) | 2018-09-29 | 2018-09-29 | A kind of stainless steel cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811152094.9A CN109136956A (en) | 2018-09-29 | 2018-09-29 | A kind of stainless steel cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109136956A true CN109136956A (en) | 2019-01-04 |
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ID=64814000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811152094.9A Pending CN109136956A (en) | 2018-09-29 | 2018-09-29 | A kind of stainless steel cleaner |
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| Country | Link |
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| CN (1) | CN109136956A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481623A (en) * | 2020-12-02 | 2021-03-12 | 完美（广东）日用品有限公司 | Cleaning agent composition and preparation method thereof |
| CN113549923A (en) * | 2021-07-27 | 2021-10-26 | 西南林业大学 | Typha angustifolia extract compound corrosion inhibitor and preparation method and application thereof |
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| 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 |
| CN105986277A (en) * | 2015-02-03 | 2016-10-05 | 上海立昌环境工程有限公司 | Preparation of non-phosphorus neutral rust remover and application thereof |
| WO2018032593A1 (en) * | 2016-08-19 | 2018-02-22 | 盐城市艾斯特体育器材有限公司 | Liquid detergent for table tennis racket rubber coating |
| CN108374178A (en) * | 2018-03-24 | 2018-08-07 | 张丹丹 | A kind of machined part degreaser |
-
2018
- 2018-09-29 CN CN201811152094.9A patent/CN109136956A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070512A (en) * | 2006-05-12 | 2007-11-14 | 上海家化联合股份有限公司 | Washine-machine chute detergent |
| 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 |
| CN105986277A (en) * | 2015-02-03 | 2016-10-05 | 上海立昌环境工程有限公司 | Preparation of non-phosphorus neutral rust remover and application thereof |
| WO2018032593A1 (en) * | 2016-08-19 | 2018-02-22 | 盐城市艾斯特体育器材有限公司 | Liquid detergent for table tennis racket rubber coating |
| CN108374178A (en) * | 2018-03-24 | 2018-08-07 | 张丹丹 | A kind of machined part degreaser |
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| Title |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481623A (en) * | 2020-12-02 | 2021-03-12 | 完美（广东）日用品有限公司 | Cleaning agent composition and preparation method thereof |
| CN113549923A (en) * | 2021-07-27 | 2021-10-26 | 西南林业大学 | Typha angustifolia extract compound corrosion inhibitor and preparation method and application thereof |
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Application publication date: 20190104 |