CN105483709A - Steel product corrosion inhibitor - Google Patents
Steel product corrosion inhibitor Download PDFInfo
- Publication number
- CN105483709A CN105483709A CN201510912999.1A CN201510912999A CN105483709A CN 105483709 A CN105483709 A CN 105483709A CN 201510912999 A CN201510912999 A CN 201510912999A CN 105483709 A CN105483709 A CN 105483709A
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- CN
- China
- Prior art keywords
- parts
- sodium
- corrosion inhibitor
- steel product
- steel
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses a steel product corrosion inhibitor. The steel product corrosion inhibitor comprises the following raw materials in parts by mass: 6-8 parts of sodium tungstate, 7-11 parts of calcium gluconate, 3-5 parts of mercaptobenzothiazole, 4-6 parts of alkyl amino-alcohol, 10-12 parts of imidazoline, 3-4 parts of 1-Hydroxyethylidene-1,1-diphosphonic acid, 6-9 parts of sodium molybdate, 4-8 parts of sodium dodecylbenzene sulfonate, 5-7 parts of polyaspartic acid and 5-8 parts of glycol. The steel product corrosion inhibitor has good economic efficiency, strong environmental responsibility and strong applicability, is wide in application scope, reduces the cost of maintenance and operation and can form oil films on surfaces of steel products to prevent corrosion.
Description
Technical field
The present invention relates to inhibiter technical field, particularly relate to a kind of steel inhibiter.
Background technology
Steel are being deposited in process, corrode because the steam in air and oxygen to be combined with corrosives to produce steel surface, make steel surface produce corrodibility spot, cause the defect on usability and aesthetic property, affect the sale of steel product, add the expense above maintenance and operation.
Summary of the invention
For solving above-mentioned Problems existing, the invention provides a kind of good economy performance, capability of environmental protection is strong, and suitability is strong, wide accommodation, can form the steel inhibiter that oil film prevents corrosion at steel surface.
The technical scheme that the present invention solves the problems of the technologies described above employing is: a kind of steel inhibiter, comprises the raw material of following mass fraction:
Sodium wolframate 6-8 part, calglucon 7-11 part, coloured glaze base benzothiazole 3-5 part, alkylamino radical alcohol 4-6 part, tetrahydroglyoxaline 10-12 part, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 3-4 part, Sodium orthomolybdate 6-9 part, Sodium dodecylbenzene sulfonate 4-8 part, poly aspartic acid 5-7 part, ethylene glycol 5-8 part.
Above-mentioned steel inhibiter, comprises the raw material of following mass fraction:
Sodium wolframate 7 parts, calglucon 9 parts, coloured glaze base benzothiazole 4 parts, alkylamino radical alcohol 5 parts, tetrahydroglyoxaline 11 parts, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 3.6 parts, Sodium orthomolybdate 8 parts, Sodium dodecylbenzene sulfonate 6 parts, poly aspartic acid 6 parts, ethylene glycol 7 parts.
The beneficial effect that technical solution problem of the present invention is brought is: good economy performance of the present invention, decreases the expense above maintenance and operation, and capability of environmental protection is strong, and suitability is strong, wide accommodation, can form oil film prevent corrosion at steel surface.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details.
Embodiment 1
A kind of steel inhibiter, comprises the raw material of following mass fraction:
Sodium wolframate 6 parts, calglucon 7 parts, coloured glaze base benzothiazole 3 parts, alkylamino radical alcohol 4 parts, tetrahydroglyoxaline 10 parts, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 3 parts, Sodium orthomolybdate 6 parts, Sodium dodecylbenzene sulfonate 4 parts, poly aspartic acid 5 parts, ethylene glycol 5 parts.
Embodiment 2
A kind of steel inhibiter, comprises the raw material of following mass fraction:
Sodium wolframate 7 parts, calglucon 9 parts, coloured glaze base benzothiazole 4 parts, alkylamino radical alcohol 5 parts, tetrahydroglyoxaline 11 parts, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 3.6 parts, Sodium orthomolybdate 8 parts, Sodium dodecylbenzene sulfonate 6 parts, poly aspartic acid 6 parts, ethylene glycol 7 parts.
Embodiment 3
A kind of steel inhibiter, comprises the raw material of following mass fraction:
Sodium wolframate 8 parts, calglucon 11 parts, coloured glaze base benzothiazole 5 parts, alkylamino radical alcohol 6 parts, tetrahydroglyoxaline 12 parts, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 4 parts, Sodium orthomolybdate 9 parts, Sodium dodecylbenzene sulfonate 8 parts, poly aspartic acid 7 parts, ethylene glycol 8 parts.
Although above-mentioned, the specific embodiment of the present invention is described; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (2)
1. a steel inhibiter, is characterized in that: the raw material comprising following mass fraction:
Sodium wolframate 6-8 part, calglucon 7-11 part, coloured glaze base benzothiazole 3-5 part, alkylamino radical alcohol 4-6 part, tetrahydroglyoxaline 10-12 part, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 3-4 part, Sodium orthomolybdate 6-9 part, Sodium dodecylbenzene sulfonate 4-8 part, poly aspartic acid 5-7 part, ethylene glycol 5-8 part.
2. steel inhibiter according to claim 1, is characterized in that: the raw material comprising following mass fraction:
Sodium wolframate 7 parts, calglucon 9 parts, coloured glaze base benzothiazole 4 parts, alkylamino radical alcohol 5 parts, tetrahydroglyoxaline 11 parts, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 3.6 parts, Sodium orthomolybdate 8 parts, Sodium dodecylbenzene sulfonate 6 parts, poly aspartic acid 6 parts, ethylene glycol 7 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912999.1A CN105483709A (en) | 2015-12-11 | 2015-12-11 | Steel product corrosion inhibitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912999.1A CN105483709A (en) | 2015-12-11 | 2015-12-11 | Steel product corrosion inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105483709A true CN105483709A (en) | 2016-04-13 |
Family
ID=55670967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510912999.1A Pending CN105483709A (en) | 2015-12-11 | 2015-12-11 | Steel product corrosion inhibitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105483709A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967351A (en) * | 2016-07-13 | 2016-09-28 | 安徽国能亿盛环保科技有限公司 | Wastewater treating agent for steel smelting and preparation method thereof |
| CN106946367A (en) * | 2017-03-29 | 2017-07-14 | 河南省化工研究所有限责任公司 | It is a kind of to be used to solve the waste liquid polymerization of coal-ethylene glycol rectifying tower bottom, the pretreating agent of crystallization |
| CN109536967A (en) * | 2019-02-01 | 2019-03-29 | 中石化炼化工程（集团）股份有限公司 | A kind of austenitic stainless steel stress corrosion inhibitor and preparation method thereof |
-
2015
- 2015-12-11 CN CN201510912999.1A patent/CN105483709A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967351A (en) * | 2016-07-13 | 2016-09-28 | 安徽国能亿盛环保科技有限公司 | Wastewater treating agent for steel smelting and preparation method thereof |
| CN106946367A (en) * | 2017-03-29 | 2017-07-14 | 河南省化工研究所有限责任公司 | It is a kind of to be used to solve the waste liquid polymerization of coal-ethylene glycol rectifying tower bottom, the pretreating agent of crystallization |
| CN109536967A (en) * | 2019-02-01 | 2019-03-29 | 中石化炼化工程（集团）股份有限公司 | A kind of austenitic stainless steel stress corrosion inhibitor and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |