CN105951109A - Rust remover - Google Patents
Rust remover Download PDFInfo
- Publication number
- CN105951109A CN105951109A CN201610552018.1A CN201610552018A CN105951109A CN 105951109 A CN105951109 A CN 105951109A CN 201610552018 A CN201610552018 A CN 201610552018A CN 105951109 A CN105951109 A CN 105951109A
- Authority
- CN
- China
- Prior art keywords
- parts
- mass
- rust remover
- mass fraction
- rust
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/083—Iron or steel solutions containing H3PO4
Abstract
The invention discloses a rust remover. The rust remover is characterized in that the rust remover comprises the following raw materials in parts by mass: 2-13 parts by mass of sodium silicate, 12-20 parts by mass of phosphoric acid, 1-10 parts by mass of lauryl sodium sulfate, 14-35 parts by mass of calcium hypophosphite, 2-15 parts by mass of potassium tetraborate and 200-400 parts by mass of water. The rust remover provided by the invention cannot cause harm to steel.
Description
Technical field
The invention belongs to industrial circle, a kind of rust remover.
Background technology
Traditional chemical derusting generally uses strong acid, and acid can occur chemistry anti-with rust and metal-oxide
Should, generate solubility salt, thus reach rust cleaning purpose, while rust cleaning, acid again can and base
Plinth metal reacts releasing hydrogen, and Hydrogen Energy produces pressure to the oxide skin of rust and indissoluble, is conducive to him
Peel off and the reduction of high price ferrum, accelerate the process of pickling, but traditional acid solution processing method is also deposited
In significantly defect: i.e. in processing procedure, the generation of a large amount of hydrogen can make steel produce Hydrogen Brittleness Phenomena,
Cause the mechanical properties decrease of metal, affect the intensity of iron and steel itself；It is easily formed acid mist, impact simultaneously
Equipment around the health of operator and corrosion and environment；The consumption of acid solution is the biggest, at increase
Reason cost；This kind of acid can form excessive erosion to steel.In addition a large amount of residues produced, need to often discharge,
Both heavy corrosion industrial pipeline, again contaminated soil and environment.
But above-mentioned patent is when life-time service, iron and steel itself can be damaged, although rust is removed
, but iron and steel also receives damage, loses more than gain.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of rust remover, iron and steel will not be damaged.
According to an aspect of the present invention, it is provided that a kind of rust remover, it is characterised in that: include silicic acid
Sodium, phosphoric acid, sodium lauryl sulphate, calcium hypophosphite, dipotassium tetraborate and water, the matter of described sodium silicate
Amount number is 2-13 part, and the mass fraction of described phosphoric acid is 12-20 part, described lauryl sulphate acid
The mass fraction of sodium is 1-10 part, and the mass fraction of described calcium hypophosphite is 14-35 part, described four
The mass fraction of potassium borate is 2-15 part, and the mass fraction of described water is 200-400 part.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme is described in further detail explanation.
Embodiment 1:
The present invention provides a kind of rust remover, includes sodium silicate, phosphoric acid, sodium lauryl sulphate, secondary
Calcium phosphate, dipotassium tetraborate and water, the mass fraction of described sodium silicate is 4 parts, the quality of described phosphoric acid
Number is 15 parts, and the mass fraction of described sodium lauryl sulphate is 6 parts, described calcium hypophosphite
Mass fraction is 16 parts, and the mass fraction of described dipotassium tetraborate is 12 parts, the mass parts of described water
Number is 230 parts.
Claims (1)
1. a rust remover, it is characterised in that: include sodium silicate, phosphoric acid, sodium lauryl sulphate,
Calcium hypophosphite, dipotassium tetraborate and water, the mass fraction of described sodium silicate is 2-13 part, the matter of described phosphoric acid
Amount number is 12-20 part, and the mass fraction of described sodium lauryl sulphate is 1-10 part, described hypophosphorous acid
The mass fraction of calcium is 14-35 part, and the mass fraction of described dipotassium tetraborate is 2-15 part, the matter of described water
Amount number is 200-400 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552018.1A CN105951109A (en) | 2016-07-13 | 2016-07-13 | Rust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552018.1A CN105951109A (en) | 2016-07-13 | 2016-07-13 | Rust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105951109A true CN105951109A (en) | 2016-09-21 |
Family
ID=56900082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610552018.1A Pending CN105951109A (en) | 2016-07-13 | 2016-07-13 | Rust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105951109A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531917A (en) * | 2017-03-05 | 2018-09-14 | 长沙丰畅车辆工程技术有限公司 | A kind of loosening agent |
| CN108531915A (en) * | 2017-03-05 | 2018-09-14 | 长沙丰畅车辆工程技术有限公司 | A kind of environment-friendly rust remover |
| CN108531916A (en) * | 2017-03-05 | 2018-09-14 | 长沙丰畅车辆工程技术有限公司 | A kind of potent rust remover |
| CN108531918A (en) * | 2017-03-05 | 2018-09-14 | 长沙丰畅车辆工程技术有限公司 | A kind of Deruster for metal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010070805A (en) * | 2008-09-18 | 2010-04-02 | Shidaaburaito:Kk | Descaling and rust-preventive agent |
| CN101712817A (en) * | 2008-09-30 | 2010-05-26 | 无锡市弘育化工有限公司 | Water soluble anti-rust agent |
| CN103882450A (en) * | 2014-02-25 | 2014-06-25 | 安徽拓普森电池有限责任公司 | Waster-based rust-proof derusting liquid and preparation method thereof |
| CN104005033A (en) * | 2014-05-19 | 2014-08-27 | 刘晓萍 | Anti-corrosion rust remover and preparation method thereof |
| CN104451727A (en) * | 2014-12-02 | 2015-03-25 | 成都锦汇科技有限公司 | Anti-rusting agent |
-
2016
- 2016-07-13 CN CN201610552018.1A patent/CN105951109A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010070805A (en) * | 2008-09-18 | 2010-04-02 | Shidaaburaito:Kk | Descaling and rust-preventive agent |
| CN101712817A (en) * | 2008-09-30 | 2010-05-26 | 无锡市弘育化工有限公司 | Water soluble anti-rust agent |
| CN103882450A (en) * | 2014-02-25 | 2014-06-25 | 安徽拓普森电池有限责任公司 | Waster-based rust-proof derusting liquid and preparation method thereof |
| CN104005033A (en) * | 2014-05-19 | 2014-08-27 | 刘晓萍 | Anti-corrosion rust remover and preparation method thereof |
| CN104451727A (en) * | 2014-12-02 | 2015-03-25 | 成都锦汇科技有限公司 | Anti-rusting agent |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531917A (en) * | 2017-03-05 | 2018-09-14 | 长沙丰畅车辆工程技术有限公司 | A kind of loosening agent |
| CN108531915A (en) * | 2017-03-05 | 2018-09-14 | 长沙丰畅车辆工程技术有限公司 | A kind of environment-friendly rust remover |
| CN108531916A (en) * | 2017-03-05 | 2018-09-14 | 长沙丰畅车辆工程技术有限公司 | A kind of potent rust remover |
| CN108531918A (en) * | 2017-03-05 | 2018-09-14 | 长沙丰畅车辆工程技术有限公司 | A kind of Deruster for metal |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |