CN104726878A - Anti-corrosion rust remover - Google Patents
Anti-corrosion rust remover Download PDFInfo
- Publication number
- CN104726878A CN104726878A CN201310738476.0A CN201310738476A CN104726878A CN 104726878 A CN104726878 A CN 104726878A CN 201310738476 A CN201310738476 A CN 201310738476A CN 104726878 A CN104726878 A CN 104726878A
- Authority
- CN
- China
- Prior art keywords
- rust remover
- parts
- corrosion rust
- acid
- ammonium fluoride
- 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
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses an anti-corrosion rust remover. The anti-corrosion rust remover comprises the following components: amino sulfonic acid, phosphoric acid, ammonium fluoride, calcium hypophosphite and water. Especially, the anti-corrosion rust remover comprises the components in following parts by mass: 5-10 parts of amino sulfonic acid, 3-8 parts of phosphoric acid, 0.1-2 parts of ammonium fluoride, 0.1-1 part of calcium hypophosphite and 100 parts of water.
Description
Technical field
The present invention relates to a kind of rust remover, more particularly, relate to a kind of corrosion protection rust remover.
Background technology
Metal gets rusty easily under being placed in outdoor or open-air condition, not only affects visual appearance, also can affect normally carrying out of techniques such as spraying paint, bonding, as processed not in time, more can cause scrapping of material, causing unnecessary financial loss.
Traditional chemical rust removing uses strong acid usually, acid can with iron rust and metal oxide generation chemical reaction, generate solubility salt, thus reach the object of rust cleaning.But traditional acid solution treatment process also also exists obvious defect: this kind of acid can form excessive erosion to steel.
Summary of the invention
In order to achieve the above object, the invention provides one and do not damage metal itself, the corrosion protection rust remover of protective layer can also be formed in metallic surface again.
Its formula comprises: thionamic acid, phosphoric acid, Neutral ammonium fluoride, calcium propionate, water.
Its mass fraction proportioning is as follows:
Claims (2)
1. a corrosion protection rust remover, is characterized in that: its component comprises thionamic acid, phosphoric acid, Neutral ammonium fluoride, calcium propionate, water.
2. corrosion protection rust remover as claimed in claim 1, is characterized in that: its mass fraction proportioning is as follows:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738476.0A CN104726878A (en) | 2013-12-24 | 2013-12-24 | Anti-corrosion rust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738476.0A CN104726878A (en) | 2013-12-24 | 2013-12-24 | Anti-corrosion rust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104726878A true CN104726878A (en) | 2015-06-24 |
Family
ID=53451279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310738476.0A Pending CN104726878A (en) | 2013-12-24 | 2013-12-24 | Anti-corrosion rust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104726878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107058996A (en) * | 2016-12-16 | 2017-08-18 | 安徽宝恒新材料科技有限公司 | A kind of stainless steel surfaces deactivating process for the treatment of |
-
2013
- 2013-12-24 CN CN201310738476.0A patent/CN104726878A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107058996A (en) * | 2016-12-16 | 2017-08-18 | 安徽宝恒新材料科技有限公司 | A kind of stainless steel surfaces deactivating process for the treatment of |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102953063B (en) | Metal-polishing liquid | |
| CN104894542A (en) | Environment-friendly neutral oil and rust removing passivator | |
| CN106191937A (en) | A kind of zinc-plated anti-corrosion treatment process of steel surface | |
| CN103590028A (en) | Cold-rolled sheet passivator | |
| CN104195536B (en) | Promote rust inactivation transforming agent | |
| CN106319544A (en) | Environment-friendly rust remover | |
| CN106191881A (en) | A kind of efficient metal rust remover | |
| WO2012093372A3 (en) | Aqueous acid cleaning, corrosion and stain inhibiting compositions in the vapor phase comprising a blend of nitric and sulfuric acid | |
| CN104087948A (en) | Metal anti-rust and derusting liquid | |
| CN103695879A (en) | Environment-friendly non-ferrous metal treating agent | |
| CN103305854B (en) | Phosphating acid pickling fog inhibitor | |
| CN104726878A (en) | Anti-corrosion rust remover | |
| CN104451728A (en) | Mild rust remover | |
| CN104087922A (en) | Residue-free normal-temperature deoiling/derusting/phosphating solution | |
| CN104725917A (en) | Rust-resisting paint | |
| CN103898488A (en) | Nickel-plating method of nickel-plated copper strip | |
| CN104342711A (en) | Novel metal rust remover | |
| CN103981530B (en) | A kind of phosphate-free metal cleaner | |
| CN104099625A (en) | Metal-surface antirust treatment agent | |
| CN104726880A (en) | Environment-friendly deruster | |
| CN103556162A (en) | Metal derusting agent | |
| WO2012093373A3 (en) | Acid cleaning and corrosion inhibiting compositions comprising a blend of nitric and sulfuric acid | |
| CN104087964A (en) | Foamed rust remover with brightening function | |
| CN104947120A (en) | Deruster | |
| CN103320804A (en) | Zirconium material pickling solution and pickling process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Teng Shihua Document name: Notification of Publication of the Application for Invention |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
|
| WD01 | Invention patent application deemed withdrawn after publication |