CN106435545A - Aluminum tube online anticorrosion reagent - Google Patents
Aluminum tube online anticorrosion reagent Download PDFInfo
- Publication number
- CN106435545A CN106435545A CN201610897649.7A CN201610897649A CN106435545A CN 106435545 A CN106435545 A CN 106435545A CN 201610897649 A CN201610897649 A CN 201610897649A CN 106435545 A CN106435545 A CN 106435545A
- Authority
- CN
- China
- Prior art keywords
- parts
- sodium
- aluminum tube
- reagent
- online
- 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
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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
- 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
- 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
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/20—Use of solutions containing silanes
Abstract
The invention discloses an aluminum tube online anticorrosion reagent which is prepared by mixing the following raw materials in parts by weight: 80 parts of water, 4-7 parts of succinic acid, 3-9 parts of indole butytic acid, 0.7-3.3 parts of glycolic acid, 0.3-1.2 parts of sodium nitrate, 3.4-8.9 parts of quaternary organosilane, 0.02-0.09 part of a surfactant, 2-7 parts of anhydrous sodium carbonate, 1-7 parts of sodium chromate, 2.4-6.2 parts of sodium hydroxide, 1-2 parts of fluoride and 2-7 parts of aluminate. The aluminum tube online anticorrosion reagent overcomes the deficiencies in the prior art and is reasonable in formula, low in cost and suitable for online oxidation and anticorrosion of an aluminum tube.
Description
Technical field
The present invention relates to aluminum tube surfaces processing technology field, particularly belongs to a kind of online anti-corrosion reagent of aluminum pipe.
Background technology
In two device of refrigerator（Vaporizer and condenser）Manufacturing industry, often uses cheap aluminum pipe as refrigeration pipe part, so
And aluminum pipe chemical property is active, corrosion resistance is poor, and aluminium tube material hardness is low, wears no resistance.
In refrigeration processing technique field, the preservative treatment of extruded aluminum tube, is more important processing workshop section, is direct shadow
Ring the key factor of shaped article quality.Therefore aluminum pipe must improve its hardness, resistance to through corresponding surface treatment using front
Mill property and decay resistance.At present, conventional chemical oxidization method exist process conditions control have high demands, complex operation, oxidation
The defects such as the physical property difference of film are more not suitable for on-line oxidation.
Content of the invention
It is an object of the invention to provide a kind of aluminum pipe online anti-corrosion reagent, overcomes the deficiencies in the prior art, formula is closed
Reason can achieve the on-line oxidation anti-corrosion of aluminum pipe.
The technical solution used in the present invention is as follows：
A kind of online anti-corrosion reagent of aluminum pipe, the composition raw material of the anti-corrosion reagent and parts by weight be
Part, indolebutyric acid sodium 3-9 part, glycolic acid 0.7-3.3 part, sodium nitrate 0.3-1.2 part, quaternized organosilan 3.4-8.9 part, table
Face activating agent 0.02-0.09 part；Natrium carbonicum calcinatum 2-7 part；Sodium chromate 1-7 part；Sodium hydroxide 2.4-6.2 part；Content of fluoride
1-2 part；Aluminate 2-7 part, mixes.
Described fluoride is sodium fluoride, one or two in prodan.
Compared with the prior art, beneficial effects of the present invention are as follows：
Inventive formulation aluminum pipe oxidation reasonable, with low cost is molten, is easy to popularization to be beneficial to.
Specific embodiment
Embodiment 1：
A kind of online anti-corrosion reagent of aluminum pipe, the composition raw material of the anti-corrosion reagent and parts by weight be
3 parts of diindyl sodium butyrate, 0.7 part of glycolic acid, 0.3 part of sodium nitrate, 3.4 parts of quaternized organosilan, 0.02 part of surfactant；Anhydrous
2 parts of sodium carbonate；1 part of sodium chromate；2.4 parts of sodium hydroxide；Sodium fluoride is 1 part；2 parts of aluminate, mixes.Described fluoride
For one or two in sodium fluoride, prodan.
Embodiment 2：
A kind of online anti-corrosion reagent of aluminum pipe, the composition raw material of the anti-corrosion reagent and parts by weight be
Part, 9 parts of indolebutyric acid sodium, 3.3 parts of glycolic acid, 1.2 parts of sodium nitrate, 8.9 parts of quaternized organosilan, surfactant 0.09
Part；7 parts of natrium carbonicum calcinatum；7 parts of sodium chromate；Sodium hydroxide 2.4-6.2 part；2 parts of prodan；7 parts of aluminate, mixes.
Claims (2)
1. the online anti-corrosion reagent of a kind of aluminum pipe, it is characterised in that：The composition raw material of the anti-corrosion reagent and parts by weight are water 80-
120 parts, succinic acid 4-7 part, indolebutyric acid sodium 3-9 part, glycolic acid 0.7-3.3 part, sodium nitrate 0.3-1.2 part, quaternized organic
Silane 3.4-8.9 part, surfactant 0.02-0.09 part；Natrium carbonicum calcinatum 2-7 part；Sodium chromate 1-7 part；Sodium hydroxide 2.4-
6.2 part；Content of fluoride 1-2 part；Aluminate 2-7 part, mixes.
2. the online anti-corrosion reagent of a kind of aluminum pipe according to claim 1, it is characterised in that：Described fluoride is fluorination
One or two in sodium, prodan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897649.7A CN106435545A (en) | 2016-10-16 | 2016-10-16 | Aluminum tube online anticorrosion reagent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897649.7A CN106435545A (en) | 2016-10-16 | 2016-10-16 | Aluminum tube online anticorrosion reagent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106435545A true CN106435545A (en) | 2017-02-22 |
Family
ID=58174326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610897649.7A Pending CN106435545A (en) | 2016-10-16 | 2016-10-16 | Aluminum tube online anticorrosion reagent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106435545A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041379A (en) * | 2001-07-30 | 2003-02-13 | Suzuki Motor Corp | Chemical conversion method for aluminum and chemical conversion coating |
| CN103255400A (en) * | 2013-05-06 | 2013-08-21 | 黄山学院 | Environment-friendly water-based antirust agent and preparation method thereof |
| CN103374720A (en) * | 2013-07-02 | 2013-10-30 | 天长市京发铝业有限公司 | Aluminum alloy oxidation solution and oxidation process using solution |
| CN105925971A (en) * | 2016-06-14 | 2016-09-07 | 中山市东升镇威尔特表面技术厂 | Environmental-friendly coating agent |
-
2016
- 2016-10-16 CN CN201610897649.7A patent/CN106435545A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041379A (en) * | 2001-07-30 | 2003-02-13 | Suzuki Motor Corp | Chemical conversion method for aluminum and chemical conversion coating |
| CN103255400A (en) * | 2013-05-06 | 2013-08-21 | 黄山学院 | Environment-friendly water-based antirust agent and preparation method thereof |
| CN103374720A (en) * | 2013-07-02 | 2013-10-30 | 天长市京发铝业有限公司 | Aluminum alloy oxidation solution and oxidation process using solution |
| CN105925971A (en) * | 2016-06-14 | 2016-09-07 | 中山市东升镇威尔特表面技术厂 | Environmental-friendly coating agent |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20170222 |