CN1392290A - Gasified anti-rust liquid and its producing method - Google Patents
Gasified anti-rust liquid and its producing method Download PDFInfo
- Publication number
- CN1392290A CN1392290A CN 01115031 CN01115031A CN1392290A CN 1392290 A CN1392290 A CN 1392290A CN 01115031 CN01115031 CN 01115031 CN 01115031 A CN01115031 A CN 01115031A CN 1392290 A CN1392290 A CN 1392290A
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- China
- Prior art keywords
- rust
- additive
- gasified
- rust liquid
- liquid
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- 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
The gasified anti-rust liquid consits of sodium benzoate, sodium nitrite, benzotrazole, beta-cyclodextrin, additive, propylene glycol and distilled water. It consiits of matters capable of being used as food additive, is water soluble, and has no environmental pollution, no harm to human body, and high anti-rust effect as long as 1-2 years.
Description
The present invention relates to a kind of rust-preventive agent, particularly relate to a kind of gasified anti-rust liquid.
At present, occurred multiple rust-preventive agent on the market, slushing oil is arranged, rust protection liquid is also arranged, these products all have certain rust-proof effect to some metal productss, but all have some shortcomings, when for example slushing oil uses operation loaded down with trivial details, and contaminate environment; Some rust protection liquid not only production sequence is loaded down with trivial details, and is also harmful, can cause the serious environmental pollution.
The purpose of this invention is to provide a kind of gasified anti-rust liquid and manufacture method thereof, it can remedy
The above-mentioned deficiency of prior art.
A kind of gasified anti-rust liquid, it is characterized in that it is made up of Sodium Benzoate, Sodium Nitrite, benzotriazole, beta-cyclodextrin, additive, propylene glycol and distilled water, their weight percentage is respectively 12.5-25,3.5-14,2.4-8.2,0.5-1.2,0.05-0.15,18-31,36-58.
A kind of manufacture method of gasified anti-rust liquid, it is characterized in that Sodium Benzoate, Sodium Nitrite and benzotriazole are placed in the distilled water, be stirred to till the whole dissolvings of solid, gained solution is heated to 45-55 ℃, add beta-cyclodextrin, additive then, stirring is fully dissolved solid matter, at room temperature drops into propylene glycol at last, stir, filter.
Rust protection liquid of the present invention is made up of the material that some can be used as foodstuff additive, and preparation is easy to use easily, and is water-soluble strong, be easy to the water flushing, free from environmental pollution, nontoxic to human body, favorable rust preventing effect, according to the difference of environment for use, rust-proof life can reach 1-2.
Below by embodiment the present invention is described.
20kg Sodium Benzoate, 8kg Sodium Nitrite and 6kg benzotriazole are placed in the 45kg distilled water, be stirred to till the whole dissolvings of solid, gained solution is heated to 45-55 ℃, add 0.9kg beta-cyclodextrin, 0.1kg additive-treated oil then, stirring is fully dissolved solid matter, at room temperature drops into the 20kg propylene glycol at last, stirs, filter out the insoluble impurities of minute quantity, obtain rust protection liquid of the present invention near 100kg.
When using rust protection liquid of the present invention, the device antirust to need whitewashes, sprays or soak, and packs with common plastics then.As blow-by, antirust temporarily only.
Claims (2)
1, a kind of gasified anti-rust liquid, it is characterized in that it is made up of Sodium Benzoate, Sodium Nitrite, benzotriazole, beta-cyclodextrin, additive, propylene glycol and distilled water, their weight percentage is respectively 12.5-25,3.5-14,2.4-8.2,0.5-1.2,0.05-0.15,18-31,36-58.
2, a kind of manufacture method of gasified anti-rust liquid, it is characterized in that Sodium Benzoate, Sodium Nitrite and benzotriazole are placed in the distilled water, be stirred to till the whole dissolvings of solid, gained solution is heated to 45-55 ℃, add beta-cyclodextrin, additive then, stirring is fully dissolved solid matter, at room temperature drops into propylene glycol at last, stir, filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01115031 CN1392290A (en) | 2001-06-15 | 2001-06-15 | Gasified anti-rust liquid and its producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01115031 CN1392290A (en) | 2001-06-15 | 2001-06-15 | Gasified anti-rust liquid and its producing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1392290A true CN1392290A (en) | 2003-01-22 |
Family
ID=4661626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01115031 Pending CN1392290A (en) | 2001-06-15 | 2001-06-15 | Gasified anti-rust liquid and its producing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1392290A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812689A (en) * | 2010-04-21 | 2010-08-25 | 金福东 | Environment friendly volatile rust inhibitor and method for producing same |
| CN101845633A (en) * | 2010-05-28 | 2010-09-29 | 咸阳德邦化工科技有限公司 | Method for preparing release-type metal vapour-phase rust preventative |
| CN102899669A (en) * | 2012-10-23 | 2013-01-30 | 鞍钢股份有限公司 | Antirust agent used for cold-rolling interprocess cold-rolled plate |
| CN104277605A (en) * | 2013-07-02 | 2015-01-14 | 北京天香美伦科技有限公司 | Method for preventing indoor air from being polluted and used composition thereof |
-
2001
- 2001-06-15 CN CN 01115031 patent/CN1392290A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812689A (en) * | 2010-04-21 | 2010-08-25 | 金福东 | Environment friendly volatile rust inhibitor and method for producing same |
| CN101845633A (en) * | 2010-05-28 | 2010-09-29 | 咸阳德邦化工科技有限公司 | Method for preparing release-type metal vapour-phase rust preventative |
| CN102899669A (en) * | 2012-10-23 | 2013-01-30 | 鞍钢股份有限公司 | Antirust agent used for cold-rolling interprocess cold-rolled plate |
| CN104277605A (en) * | 2013-07-02 | 2015-01-14 | 北京天香美伦科技有限公司 | Method for preventing indoor air from being polluted and used composition thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |