CN107313060A - A kind of Al-Zn coated steel degreaser - Google Patents
A kind of Al-Zn coated steel degreaser Download PDFInfo
- Publication number
- CN107313060A CN107313060A CN201710520846.1A CN201710520846A CN107313060A CN 107313060 A CN107313060 A CN 107313060A CN 201710520846 A CN201710520846 A CN 201710520846A CN 107313060 A CN107313060 A CN 107313060A
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- CN
- China
- Prior art keywords
- parts
- coated steel
- defoamer
- steel degreaser
- water
- 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
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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
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/22—Light 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
-
- 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
- C23G1/20—Other heavy metals
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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)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
A kind of Al-Zn coated steel degreaser of the present invention, it is characterised in that include the raw material of following parts by weight：Sodium carbonate：0.1 5 parts；Piece alkali：0.01 1 parts；Anion surfactant：10 20 parts；Defoamer：0.1 5 parts；Poly-aspartate：15 parts；Polyacrylic acid：28 parts；Complexing agent：0.1 2 parts；Water：80 100 parts.A kind of Al-Zn coated steel degreaser that the present invention is provided; the protective layer of densification is formed in material surface; overcome the problem that aluminum-zinc alloy material surface is easily corroded; effectively prevent material surface from producing the phenomenon of mildew because of galvanic corrosion or air oxidation; also there is good deoiling effect simultaneously; environmental pollution is small, and fanout free region is contacted with skin.
Description
Technical field
The present invention relates to a kind of Al-Zn coated steel degreaser.
Background technology
In being processed in metal surface, metal surface can remain various greases, and the oil stain of these residuals is to follow-up processing matter
Amount can bring adverse effect, it is therefore necessary to increase together removal oil stain process, traditional electrochemical deoiling usually using bronsted lowry acids and bases bronsted lowry,
Corrosiveness also is produced to metalwork while oil removing, harmful effect also is brought to follow-up crudy, while influenceing behaviour
Make the health of personnel；The consumption of sour, alkali lye is also larger, increases processing cost；Substantial amounts of residue can be additionally produced, is needed frequent
Discharge, wherein the acid solution remained both heavy corrosion industrial pipelines, and contaminated soil and environment.
The content of the invention
To solve above-mentioned problem, it is an object of the invention to provide a kind of Al-Zn coated steel degreaser.The plating
Aluminium zinc steel plate degreaser, forms the protective layer of densification in material surface, overcomes the difficulty that aluminum-zinc alloy material surface is easily corroded
Topic, effectively prevents material surface from producing the phenomenon of mildew because of galvanic corrosion or air oxidation, while also having well
Deoiling effect, environmental pollution is small, and fanout free region is contacted with skin.
To reach above-mentioned purpose, the technical scheme is that：
A kind of Al-Zn coated steel degreaser, includes the raw material of following parts by weight：Sodium carbonate：0.1-5 parts；Piece alkali：0.01-1 parts；
Anion surfactant：10-20 parts；Defoamer：0.1-5 parts；Poly-aspartate：1-5 parts；Polyacrylic acid：2-8 parts；Complexing
Agent：0.1-2 parts；Water：80-100 parts.
Further, the raw material of following parts by weight is included：Sodium carbonate：0.1-3 parts；Piece alkali：0.01-0.5 parts；Anion
Surfactant：10-15 parts；Defoamer：0.1-3 parts；Poly-aspartate：1.5-3 part；Polyacrylic acid：2-5 parts；Complexing agent：
0.1-1 parts；Water：80-90 parts.
Further, the raw material of following parts by weight is included：Sodium carbonate：1 part；Piece alkali：0.16 part；Anion surface active
Agent：14 parts；Defoamer：0.9 part；Poly-aspartate：1.6 part；Polyacrylic acid：2.5 part；Complexing agent：0.4 part；Water：84 parts.
Further, the anion surfactant is alkylpolyoxyethylene sodium sulphate, dodecyl sulphate
Any of sodium or SAS.
Further, the defoamer is organosiloxane or polyethers or amide-type defoamer.
Further, the complexing agent is ethylenediamine tetraacetic methene sodium phosphate or the methene phosphate of diethylenetriamine five.
Further, the water is deionized water.
The beneficial effects of the present invention are：
A kind of Al-Zn coated steel degreaser that the present invention is provided, forms the protective layer of densification in material surface, overcomes aluminum-zinc alloy
The problem that material surface is easily corroded, effectively prevents material surface from producing mildew because of galvanic corrosion or air oxidation
Phenomenon, while also having good deoiling effect, environmental pollution is small, and fanout free region is contacted with skin.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is further detailed with reference to embodiments
Describe in detail bright.
Embodiment 1
A kind of Al-Zn coated steel degreaser, includes the raw material of following parts by weight：Sodium carbonate：0.1 part；Piece alkali：1 part；Anion
Surfactant：14 parts；Defoamer：3.8 part；Poly-aspartate：1 part；Polyacrylic acid：7 parts；Complexing agent：0.5 part；Water：86
Part.
Embodiment 2
A kind of Al-Zn coated steel degreaser, includes the raw material of following parts by weight：Sodium carbonate：2.5 part；Piece alkali：0.22 part；It is cloudy from
Sub- surfactant：10 parts；Defoamer：5 parts；Poly-aspartate：2.7 part；Polyacrylic acid：2 parts；Complexing agent：0.1 part；Water：
100 parts.
Embodiment 3
A kind of Al-Zn coated steel degreaser, includes the raw material of following parts by weight：Sodium carbonate：1 part；Piece alkali：0.16 part；Anion
Surfactant：14 parts；Defoamer：0.9 part；Poly-aspartate：1.6 part；Polyacrylic acid：2.5 part；Complexing agent：0.4 part；Water：
84 parts.
Embodiment 4
A kind of Al-Zn coated steel degreaser, includes the raw material of following parts by weight：Sodium carbonate：5 parts；Piece alkali：0.45 part；Anion
Surfactant：20 parts；Defoamer：2.3 part；Poly-aspartate：5 parts；Polyacrylic acid：8 parts；Complexing agent：2 parts；Water：95 parts.
Embodiment 5
A kind of Al-Zn coated steel degreaser, includes the raw material of following parts by weight：Sodium carbonate：1.4 part；Piece alkali：0.01 part；It is cloudy from
Sub- surfactant：17 parts；Defoamer：0.1 part；Poly-aspartate：4.1 part；Polyacrylic acid：3 parts；Complexing agent：1.2 part；Water：
80 parts.
A kind of Al-Zn coated steel degreaser that the present invention is provided, forms the protective layer of densification in material surface, overcomes plating
The problem that aluminium Zinc material surface is easily corroded, effectively prevents material surface from producing because of galvanic corrosion or air oxidation mould
The phenomenon of spot, while also having good deoiling effect, environmental pollution is small, and fanout free region is contacted with skin.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent substitution, and without departing from the scope of technical solution of the present invention, it all should cover the power in the present invention
In sharp claimed range.
Claims (7)
1. a kind of Al-Zn coated steel degreaser, it is characterised in that include the raw material of following parts by weight：Sodium carbonate：0.1-5 parts；
Piece alkali：0.01-1 parts；Anion surfactant：10-20 parts；Defoamer：0.1-5 parts；Poly-aspartate：1-5 parts；Polypropylene
Acid：2-8 parts；Complexing agent：0.1-2 parts；Water：80-100 parts.
2. a kind of Al-Zn coated steel degreaser according to claim 1, it is characterised in that include the original of following parts by weight
Material：Sodium carbonate：0.1-3 parts；Piece alkali：0.01-0.5 parts；Anion surfactant：10-15 parts；Defoamer：0.1-3 parts；It is poly-
Aspartic acid：1.5-3 part；Polyacrylic acid：2-5 parts；Complexing agent：0.1-1 parts；Water：80-90 parts.
3. a kind of Al-Zn coated steel degreaser according to claim 1, it is characterised in that include the original of following parts by weight
Material：Sodium carbonate：1 part；Piece alkali：0.16 part；Anion surfactant：14 parts；Defoamer：0.9 part；Poly-aspartate：1.6
Part；Polyacrylic acid：2.5 part；Complexing agent：0.4 part；Water：84 parts.
4. a kind of Al-Zn coated steel degreaser according to claim 1, it is characterised in that the anion surfactant
For any of alkylpolyoxyethylene sodium sulphate, lauryl sodium sulfate or SAS.
5. a kind of Al-Zn coated steel degreaser according to claim 1, it is characterised in that the defoamer is organic silica
Alkane or polyethers or amide-type defoamer.
6. a kind of Al-Zn coated steel degreaser according to claim 1, it is characterised in that the complexing agent is ethylenediamine tetraacetic
Methene sodium phosphate or the methene phosphate of diethylenetriamine five.
7. a kind of Al-Zn coated steel degreaser according to claim 1, it is characterised in that the water is deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520846.1A CN107313060A (en) | 2017-06-30 | 2017-06-30 | A kind of Al-Zn coated steel degreaser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520846.1A CN107313060A (en) | 2017-06-30 | 2017-06-30 | A kind of Al-Zn coated steel degreaser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107313060A true CN107313060A (en) | 2017-11-03 |
Family
ID=60179786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710520846.1A Pending CN107313060A (en) | 2017-06-30 | 2017-06-30 | A kind of Al-Zn coated steel degreaser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107313060A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692112A (en) * | 2018-06-29 | 2018-10-23 | 梅州中燃城市燃气发展有限公司 | A kind of corrosion-proof steel pipe and its preparation process for delivery industry combustion gas |
| CN112746269A (en) * | 2020-12-04 | 2021-05-04 | 兰溪市新旺铝制品有限公司 | Waste gas-free liquid medicine for producing aluminum products |
| CN114776744A (en) * | 2022-03-30 | 2022-07-22 | 枣阳风神摩擦材料有限公司 | Friction plate composite material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849510A (en) * | 2014-03-11 | 2014-06-11 | 北京美坚默克化工产品有限公司 | Degreasing agent for metal and non-metal surfaces, and preparation method and application method thereof |
| CN104694946A (en) * | 2015-03-13 | 2015-06-10 | 武汉钢铁(集团)公司 | Phosphorus-free degreaser |
-
2017
- 2017-06-30 CN CN201710520846.1A patent/CN107313060A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849510A (en) * | 2014-03-11 | 2014-06-11 | 北京美坚默克化工产品有限公司 | Degreasing agent for metal and non-metal surfaces, and preparation method and application method thereof |
| CN104694946A (en) * | 2015-03-13 | 2015-06-10 | 武汉钢铁(集团)公司 | Phosphorus-free degreaser |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692112A (en) * | 2018-06-29 | 2018-10-23 | 梅州中燃城市燃气发展有限公司 | A kind of corrosion-proof steel pipe and its preparation process for delivery industry combustion gas |
| CN112746269A (en) * | 2020-12-04 | 2021-05-04 | 兰溪市新旺铝制品有限公司 | Waste gas-free liquid medicine for producing aluminum products |
| CN114776744A (en) * | 2022-03-30 | 2022-07-22 | 枣阳风神摩擦材料有限公司 | Friction plate composite material and preparation method thereof |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |