CN102746929A - Processing method of antirust oil - Google Patents
Processing method of antirust oil Download PDFInfo
- Publication number
- CN102746929A CN102746929A CN2012101904502A CN201210190450A CN102746929A CN 102746929 A CN102746929 A CN 102746929A CN 2012101904502 A CN2012101904502 A CN 2012101904502A CN 201210190450 A CN201210190450 A CN 201210190450A CN 102746929 A CN102746929 A CN 102746929A
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- China
- Prior art keywords
- antirust
- oil
- dinonyl naphthalene
- antirust oil
- naphthalene sulfonate
- 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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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
A processing method of antirust oil is disclosed. The antirust oil comprises the following raw materials, by weight, 8-12% of petroleum calcium sulfonate, 13-17% of barium dinonyl naphthalene sulfonate, 2-5% of benzotriazol, 0.3-0.7% of 2,6-di-tert-butyl-4-methylphenol, 8-12% of polymethacrylate and 58-65% of solvent oil 200. The method comprises the following steps: heating the solvent oil 200 to 70-90DEG C, sequentially adding the petroleum calcium sulfonate, the barium dinonyl naphthalene sulfonate, the benzotriazol and the polymethacrylate under stirring, uniformly mixing, cooling to 55-65DEG C, adding the 2,6-di-tert-butyl-4-methylphenol, and uniformly stirring. The antirust oil undergoes salt spray antirust tests, there is no rust within 428h, and a test result shows that the antirust performance of the antirust oil is substantially better than that of similar products at home and abroad, so the metal antirust time is substantially prolonged.
Description
Technical field:
The present invention relates to a kind of working method of slushing oil.
Technical background:
Along with China's rapid economy development; Metal is modern mechanical industry, national defense industry, the most important structured material of petroleum industry and other departments, but that it is subject to that chemistry or the electrochemical action of external environment or medium cause is rotten or damage, our usually said metallic corrosion that Here it is; According to statistics; This shows to prevent metallic corrosion because the financial loss that metallic corrosion caused reaches more than 1,000 hundred million yuan at least every year, improve metal and seem more and more important in the resource utilization of all trades and professions.
Summary of the invention:
The object of the invention is exactly the working method that a kind of slushing oil will be provided, and it can overcome traditional slushing oil and use complicated operation, short, the antirust back unpacking of antirust cycle to use problems such as difficulty.The objective of the invention is to realize like this; A kind of working method of slushing oil; It is characterized in that: each starting material content by weight percentage are calcium mahogany sulfonate 8%-12%, dinonyl naphthalene sulfonate barium 13%-17 %, benzotriazole 2%-5%, DBPC 2,6 ditertiary butyl p cresol 0.3%-0.7%, Rohm tech inc 8%-12%, No. 200 solvent oil 58%-65%; At first with No. 200 solvent oil heating; Temperature is controlled at 70 ℃-90 ℃; Under the state that stirs, add calcium mahogany sulfonate, dinonyl naphthalene sulfonate barium, benzotriazole, Rohm tech inc in order successively, to be mixed evenly after, temperature is cooled to 55 ℃-65 ℃; The adding DBPC 2,6 ditertiary butyl p cresol stirs and gets final product.
The present invention has prolonged the antirust time of metal greatly, has overcome traditional slushing oil and has used complicated operation, short, the antirust back unpacking of antirust cycle to use problems such as difficulty, has improved the rustless property and the service efficiency of slushing oil.
Embodiment:
A kind of working method of slushing oil; It is characterized in that: each starting material content by weight percentage are calcium mahogany sulfonate 8%-12%, dinonyl naphthalene sulfonate barium 13%-17 %, benzotriazole 2%-5%, DBPC 2,6 ditertiary butyl p cresol 0.3%-0.7%, Rohm tech inc 8%-12%, No. 200 solvent oil 58%-65%; At first with No. 200 solvent oil heating; Temperature is controlled at 70 ℃-90 ℃; Under the state that stirs, add calcium mahogany sulfonate, dinonyl naphthalene sulfonate barium, benzotriazole, Rohm tech inc in order successively, to be mixed evenly after, temperature is cooled to 55 ℃-65 ℃; The adding DBPC 2,6 ditertiary butyl p cresol stirs and gets final product.The present invention carries out the salt fog rust prevention test, and test period is not corrosion in 428 hours, and the test-results rustless property is superior to similar products at home and abroad greatly, described like product beginning in 120 hours corrosion.
Claims (1)
1. the working method of a slushing oil; It is characterized in that: each starting material content by weight percentage are calcium mahogany sulfonate 8%-12%, dinonyl naphthalene sulfonate barium 13%-17 %, benzotriazole 2%-5%, DBPC 2,6 ditertiary butyl p cresol 0.3%-0.7%, Rohm tech inc 8%-12%, No. 200 solvent oil 58%-65%; At first with No. 200 solvent oil heating; Temperature is controlled at 70 ℃-90 ℃; Under the state that stirs, add calcium mahogany sulfonate, dinonyl naphthalene sulfonate barium, benzotriazole, Rohm tech inc in order successively, to be mixed evenly after, temperature is cooled to 55 ℃-65 ℃; The adding DBPC 2,6 ditertiary butyl p cresol stirs and gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101904502A CN102746929A (en) | 2012-06-11 | 2012-06-11 | Processing method of antirust oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101904502A CN102746929A (en) | 2012-06-11 | 2012-06-11 | Processing method of antirust oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102746929A true CN102746929A (en) | 2012-10-24 |
Family
ID=47027427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101904502A Pending CN102746929A (en) | 2012-06-11 | 2012-06-11 | Processing method of antirust oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102746929A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450982A (en) * | 2013-08-26 | 2013-12-18 | 江苏中威重工机械有限公司 | Rust-proof oil for cutter |
| CN105623806A (en) * | 2014-11-20 | 2016-06-01 | 无锡市德林环保工程有限公司 | Mechanical rust-proof oil |
| CN107760426A (en) * | 2017-11-15 | 2018-03-06 | 郑州市欧普士科技有限公司 | A kind of online painting machine antirust oil of high speed spring steel wire and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892116A (en) * | 2010-07-21 | 2010-11-24 | 广西大学 | Environmentally friendly car parts antirust oil |
| CN102041149A (en) * | 2011-01-13 | 2011-05-04 | 上海锦海特种润滑油厂 | Thin-layer antirust oil and preparation method thereof |
| CN102206531A (en) * | 2010-03-31 | 2011-10-05 | 比亚迪股份有限公司 | Rust preventive oil and preparation method thereof |
-
2012
- 2012-06-11 CN CN2012101904502A patent/CN102746929A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206531A (en) * | 2010-03-31 | 2011-10-05 | 比亚迪股份有限公司 | Rust preventive oil and preparation method thereof |
| CN101892116A (en) * | 2010-07-21 | 2010-11-24 | 广西大学 | Environmentally friendly car parts antirust oil |
| CN102041149A (en) * | 2011-01-13 | 2011-05-04 | 上海锦海特种润滑油厂 | Thin-layer antirust oil and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450982A (en) * | 2013-08-26 | 2013-12-18 | 江苏中威重工机械有限公司 | Rust-proof oil for cutter |
| CN105623806A (en) * | 2014-11-20 | 2016-06-01 | 无锡市德林环保工程有限公司 | Mechanical rust-proof oil |
| CN107760426A (en) * | 2017-11-15 | 2018-03-06 | 郑州市欧普士科技有限公司 | A kind of online painting machine antirust oil of high speed spring steel wire and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |