CN103173773A - Metal derusting solution - Google Patents
Metal derusting solution Download PDFInfo
- Publication number
- CN103173773A CN103173773A CN 201110426886 CN201110426886A CN103173773A CN 103173773 A CN103173773 A CN 103173773A CN 201110426886 CN201110426886 CN 201110426886 CN 201110426886 A CN201110426886 A CN 201110426886A CN 103173773 A CN103173773 A CN 103173773A
- Authority
- CN
- China
- Prior art keywords
- metal
- derusting
- solution
- derusting solution
- distilled 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 6
- 239000002184 metal Substances 0.000 title abstract 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 4
- 239000012153 distilled water Substances 0.000 claims abstract description 4
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000006408 oxalic acid Nutrition 0.000 claims abstract description 4
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims abstract description 4
- MRYQZMHVZZSQRT-UHFFFAOYSA-M tetramethylazanium;acetate Chemical compound CC([O-])=O.C[N+](C)(C)C MRYQZMHVZZSQRT-UHFFFAOYSA-M 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 claims abstract description 4
- 229910000165 zinc phosphate Inorganic materials 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a metal derusting solution. The metal derusting solution comprises the following components, by mass, 250-350g/L of 70% phosphoric acid, 10-30g/L of sodium dodecyl benzene sulfonate, 10-20g/L of zinc phosphate, 3-10g/L of tetramethylammonium acetate, 20-50g/L of oxalic acid, and the balance distilled water. The metal derusting solution has the advantages of reasonable formula, small corrosion to the surface of a metal, good derusting effect on the surface of the metal, environmental protection and no pollution.
Description
Technical field
The invention belongs to chemical treatment method field, metallic surface, be specifically related to a kind of metal-derusting solution.
Background technology
The rust remover that the metallic surface rust staining adopts at present exists cleaning complicated, and the objectionable impurities that contains in rust remover causes environmental pollution and impact physically and mentally healthy, and the strong acid rust remover can erode metallic surfaces be also the low use properties that affects of surface smoothness.
Summary of the invention
The object of the present invention is to provide a kind of formula reasonable, eliminate rust effective, unharmful substance can not cause environmental pollution, on the little metal-derusting solution of metallic surface impact.
Technical solution of the present invention is:
A kind of metal-derusting solution is characterized in that: it comprises that following composition by the quality proportioning is, 70% phosphoric acid 250-350g/L, Sodium dodecylbenzene sulfonate 10-30g/L, zinc phosphate 10-20g/L, tetramethyl-ammonium acetate 3-10g/L, oxalic acid 20-50g/L, surplus distilled water.
The present invention fills a prescription rationally, and is effective, environment friendly and pollution-free to the little rust cleaning of corrosion.
Embodiment:
Embodiment 1
A kind of metal-derusting solution, it comprises that following composition by the quality proportioning is, 70% phosphoric acid 250g/L, Sodium dodecylbenzene sulfonate 10g/L, zinc phosphate 15g/L, tetramethyl-ammonium acetate 5g/L, oxalic acid 20g/L, surplus distilled water after each composition is fully mixed is put into steel wire the deruster immersion and is got final product.
Claims (1)
1. metal-derusting solution, it is characterized in that: it comprises that following composition by the quality proportioning is, 70% phosphoric acid 250-350g/L, Sodium dodecylbenzene sulfonate 10-30g/L, zinc phosphate 10-20g/L, tetramethyl-ammonium acetate 3-10g/L, oxalic acid 20-50g/L, surplus distilled water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110426886 CN103173773A (en) | 2011-12-20 | 2011-12-20 | Metal derusting solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110426886 CN103173773A (en) | 2011-12-20 | 2011-12-20 | Metal derusting solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103173773A true CN103173773A (en) | 2013-06-26 |
Family
ID=48633948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110426886 Pending CN103173773A (en) | 2011-12-20 | 2011-12-20 | Metal derusting solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103173773A (en) |
-
2011
- 2011-12-20 CN CN 201110426886 patent/CN103173773A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |