CN109457262A - The dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting - Google Patents
The dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting Download PDFInfo
- Publication number
- CN109457262A CN109457262A CN201811138519.0A CN201811138519A CN109457262A CN 109457262 A CN109457262 A CN 109457262A CN 201811138519 A CN201811138519 A CN 201811138519A CN 109457262 A CN109457262 A CN 109457262A
- Authority
- CN
- China
- Prior art keywords
- aluminum
- silico
- tarnishing
- aluminum casting
- stain remover
- 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.)
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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
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium
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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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The present invention relates to a kind of dedicated Anti- tarnishing stain removers of silico-aluminum aluminum casting, to there are specific non-ionic isomery alcohol ether FSD-191, inorganic salts, organic acid, hydrogen peroxide and dispersing agent to compound, adjust corresponding ratio, the feature that the cleaning agent blended has Low-temperature cleaning effect good, it is particularly suitable for sial diecasting alloys, the cleaning agent treated workpiece, the anti-mold effect on surface is lasting, the grey black that can be effectively removed the spot on aluminum casting surface and generate after chemical polishing caustic corrosion.
Description
Technical field
The invention belongs to equipment to clean field, the dedicated Anti- tarnishing stain remover of especially a kind of silico-aluminum aluminum casting.
Background technique
In the use process of stainless steel products, inevitably will appear get rusty, the impurity such as surface oxidation, dirt, seriously affect
The service performance and appearance of workpiece.Generate such case the reason of most of due to domestic stainless steel production technology it is defective,
With the presence of a small amount of ferro element in lattice, after storing a period of time in external environment, air humidity and salinity cause its surface to produce
It gets rusty erosion.Conventional stainless steel rust removing and contaminant releasing technology, generally uses hydrofluoric acid and nitric acid, and the method can quickly remove stainless steel watch
The corrosion in face and dirt.However, during processing, strong acid can dissolve the heavy metal elements such as part chromium, nickel in stainless steel, produce
Raw heavy metal pollution.In addition, in the actual operation process, strong acid can generate harm to worker's body, therefore, a kind of environmental protection is needed
Type product substitutes traditional handicraft.
With the gradually growth of cleaning industry, requirement of the people to cleaning agent is higher and higher, the no longer single height of properties of product
Silico-aluminum is used in many high-tech areas.Due to its low weight, highly corrosion resistant and outstanding technical performance, sial are closed
Gold is widely used in automobile, motorcycle and military industry field, for example, rotor, engine piston, cylinder liner, inlet valve and
Valve seating etc..Many famous motor corporations, such as Mercedes benz, Mazda, BMW, Ford etc. are all on engine
Using silico-aluminum.
Summary of the invention
It is an object of the invention to provide in place of overcome the deficiencies in the prior art, a kind of cleaning temperature is low, ash disposal scale removal effect
The silico-aluminum casting that fruit is good, its strong room temperature scale removal that good basis can be provided for the subsequent processing of client of whitening ability is brightened
The dedicated Anti- tarnishing stain remover of aluminum component.
The present invention solves its technical problem and adopts the following technical solutions to achieve:
A kind of dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting, is made of the weight percent of following raw materials according:
Steps are as follows for a kind of preparation method of the dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting:
(1) first inorganic salts are added to the water, sufficiently dissolution is uniformly mixed, and is separately added into imdazole derivatives and diethylene glycol first
Ether；
(2) oxide is added in (1) again, is stirred evenly；
(3) it is eventually adding nonionic surface active agent.
Advantages of the present invention and the utility model has the advantages that
The present invention meets the market requirement, and can not only brighten to aluminum casting, moreover it is possible to which ash disposal scale removal provides well for subsequent processing
Basis.
Specific embodiment
Below by specific embodiment, the invention will be further described, and it is not limit that following embodiment, which is descriptive,
Qualitatively, this does not limit the scope of protection of the present invention.
Embodiment 1
A kind of dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting, is made of the weight percent of following raw materials according:
Steps are as follows for a kind of preparation method of the dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting:
(1) first inorganic salts are added to the water, sufficiently dissolution is uniformly mixed, and is separately added into imdazole derivatives and diethylene glycol first
Ether；
(2) oxide is added in (1) again, is stirred evenly；
(3) it is eventually adding nonionic surface active agent.
Cleaning effect: aluminum casting is completely soaked 1-2min in liquid (can extend immersion according to the actual situation) by room temperature, rinsing
After drying, workpiece surface is brightened, and all processing is clean for black dirt, and workpiece surface will not be mouldy after cleaning.
Embodiment 1
A kind of dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting, is made of the weight percent of following raw materials according:
Steps are as follows for a kind of preparation method of the dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting:
(1) first inorganic salts are added to the water, sufficiently dissolution is uniformly mixed, and is separately added into imdazole derivatives and diethylene glycol first
Ether；
(2) oxide is added in (1) again, is stirred evenly；
(3) it is eventually adding nonionic surface active agent.
Cleaning effect: aluminum casting is completely soaked 1-2min in liquid (can extend immersion according to the actual situation) by room temperature, rinsing
After drying, workpiece surface is brightened, and all processing is clean for black dirt, and workpiece surface will not be mouldy after cleaning.
Claims (2)
1. a kind of dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting, it is characterised in that: by the weight percent of following raw materials according
Composition:
2. the preparation method of the dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting described in claim 1, it is characterised in that: side
Steps are as follows for method:
(1) first inorganic salts are added to the water, sufficiently dissolution is uniformly mixed, and is separately added into imdazole derivatives and diethylene glycol dimethyl ether；
(2) oxide is added in (1) again, is stirred evenly；
(3) it is eventually adding nonionic surface active agent, is stirred evenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138519.0A CN109457262A (en) | 2018-09-28 | 2018-09-28 | The dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138519.0A CN109457262A (en) | 2018-09-28 | 2018-09-28 | The dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109457262A true CN109457262A (en) | 2019-03-12 |
Family
ID=65607121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811138519.0A Pending CN109457262A (en) | 2018-09-28 | 2018-09-28 | The dedicated Anti- tarnishing stain remover of silico-aluminum aluminum casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457262A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962779A (en) * | 2010-10-22 | 2011-02-02 | 大连三达奥克化学股份有限公司 | Acidic cleaner for removing oxide scale and oily carbon deposition mixing layer on surface of aluminum |
| CN104498967A (en) * | 2014-12-31 | 2015-04-08 | 苏州禾川化学技术服务有限公司 | Multifunctional aluminum material corrosion-inhibition polishing pickling agent |
| CN105483718A (en) * | 2016-01-19 | 2016-04-13 | 博罗县东明化工有限公司 | Wash-whitening and descaling liquid and die-casting aluminum alloy pretreatment method |
| CN107794542A (en) * | 2017-10-24 | 2018-03-13 | 天津圳鹏清洗技术开发有限公司 | A kind of normal temperature scale removal brightening agent of high silicon cast aluminium part |
| CN108315746A (en) * | 2018-04-12 | 2018-07-24 | 安徽斯戴新材料有限公司 | A kind of neutral stainless steel scale remover of environmental protection |
| CN108411317A (en) * | 2018-04-12 | 2018-08-17 | 安徽斯戴新材料有限公司 | A kind of imidazoles neutrality rust remover |
-
2018
- 2018-09-28 CN CN201811138519.0A patent/CN109457262A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962779A (en) * | 2010-10-22 | 2011-02-02 | 大连三达奥克化学股份有限公司 | Acidic cleaner for removing oxide scale and oily carbon deposition mixing layer on surface of aluminum |
| CN104498967A (en) * | 2014-12-31 | 2015-04-08 | 苏州禾川化学技术服务有限公司 | Multifunctional aluminum material corrosion-inhibition polishing pickling agent |
| CN105483718A (en) * | 2016-01-19 | 2016-04-13 | 博罗县东明化工有限公司 | Wash-whitening and descaling liquid and die-casting aluminum alloy pretreatment method |
| CN107794542A (en) * | 2017-10-24 | 2018-03-13 | 天津圳鹏清洗技术开发有限公司 | A kind of normal temperature scale removal brightening agent of high silicon cast aluminium part |
| CN108315746A (en) * | 2018-04-12 | 2018-07-24 | 安徽斯戴新材料有限公司 | A kind of neutral stainless steel scale remover of environmental protection |
| CN108411317A (en) * | 2018-04-12 | 2018-08-17 | 安徽斯戴新材料有限公司 | A kind of imidazoles neutrality rust remover |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190312 |
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| RJ01 | Rejection of invention patent application after publication |