CN107475728A - A kind of modified extruder rust remover - Google Patents
A kind of modified extruder rust remover Download PDFInfo
- Publication number
- CN107475728A CN107475728A CN201710759684.7A CN201710759684A CN107475728A CN 107475728 A CN107475728 A CN 107475728A CN 201710759684 A CN201710759684 A CN 201710759684A CN 107475728 A CN107475728 A CN 107475728A
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- CN
- China
- Prior art keywords
- parts
- rust remover
- acid
- rust
- modified extruder
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Classifications
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- 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
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to a kind of modified extruder rust remover, fraction proportioning by weight is made up of following components：246 274 parts of hydrochloric acid；54 67 parts of phosphoric acid；50 153 parts of tartaric acid；12 16 parts of methenamine；0.4 0.9 parts of dextrin；2.6 4.2 parts of chloroform；16 28 parts of AEO；26 parts of triethanolamine；22 43 parts of cetyl benzenesulfonic acid sodium；121 138 parts of deionized water.The advantage of the invention is that：Inventive formulation is reasonable, and Recipe used is simple, environment friendly and pollution-free, and derusting rust-proofing effect is good, and can form one layer of good diaphragm in metal surface.
Description
Technical field
The present invention relates to extruder field, more particularly to a kind of modified extruder rust remover.
Background technology
Metal extrusion press is the main equipment for realizing extruding metal processing.Extruding metal processing is to utilize plastic deformation pressure
A kind of important method of power shaping.The characteristics of its is important be by metal ingot blank time processing into tube, rod section material complete the instant it
Between, it can almost be equal to therewith without any other method.The finishing material of beautiful, graceful mansion；Leap continent, ocean fly
Machine；The mankind are allowed to explore spaceship and the space station in outer space；Railway, subway, light rail, magnetic suspension train vehicle, naval vessel are fast
Key material, nearly all closely related with extrusion process used in the every field such as ship.
During extruder works, because its all parts soybean is metalwork, therefore, used in long-time, by
Influenceed in by friction between humid air, part itself etc., part can go up rust, now just need to carry out it
Processing of rust removing, and traditional way is figure rust remover.Therefore, whether the quality of the quality of rust remover subsequently can for extruder
Enough smoothly work most important.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of good modified extruder rust remover of effect that derusts.
In order to solve the above technical problems, the technical scheme is that：A kind of modified extruder rust remover, it is innovated
Point is：Fraction proportioning by weight is made up of following components：
Hydrochloric acid 246-274 parts；
Phosphoric acid 54-67 parts；
Tartaric acid 50-153 parts；
Methenamine 12-16 parts；
Dextrin 0.4-0.9 parts；
Chloroform 2.6-4.2 parts；
AEO 16-28 parts；
Triethanolamine 2-6 parts；
Cetyl benzenesulfonic acid sodium 22-43 parts；
Deionized water 121-138 parts.
Further, in addition to hexa and restrainer, additional proportion therebetween is 1:1, the two
2-7 parts altogether.
Further, in addition to complexed surfactant, it is 6-8 parts.
The advantage of the invention is that：Inventive formulation is reasonable, and Recipe used is simple, environment friendly and pollution-free, derusting rust-proofing
Effect is good, and can form one layer of good diaphragm in metal surface.
Using environment-friendly type formula, had fewer environmental impacts after use, be to industrialize long-term or large-scale application.Six methylenes
Urotropine and restrainer can play synergy, and the addition of restrainer neither influences dispelling for metal surface rust staining,
And can ensures that product matrix is as few as possible and corroded by acid solution.Also, complexed surfactant can be dissolved in acid solution, contribute to
Scattered and rusty scale the disengaging of greasy dirt is peeled off.The selection of oleic acid, one layer of oily guarantor can be formed in the metal surface for removing rust staining
Cuticula, the regeneration of rust staining is effectively prevented, keep metal long-term bright as new.
Embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
Embodiment 1
The modified extruder of the present invention is matched with rust remover fraction by weight and is made up of following components：
246 parts of hydrochloric acid；
54 parts of phosphoric acid；
50 parts of tartaric acid；
12 parts of methenamine；
0.4 part of dextrin；
2.6 parts of chloroform；
16 parts of AEO；
2 parts of triethanolamine；
22 parts of cetyl benzenesulfonic acid sodium；
121 parts of deionized water；
1 part of hexa；
1 part of restrainer；
6 parts of complexed surfactant.
Embodiment 2
The modified extruder of the present invention is matched with rust remover fraction by weight and is made up of following components：
274 parts of hydrochloric acid；
67 parts of phosphoric acid；
153 parts of tartaric acid；
16 parts of methenamine；
0.9 part of dextrin；
4.2 parts of chloroform；
28 parts of AEO；
6 parts of triethanolamine；
43 parts of cetyl benzenesulfonic acid sodium；
138 parts of deionized water；
3.5 parts of hexa；
3.5 parts of restrainer；
8 parts of complexed surfactant.
Embodiment 3
The modified extruder of the present invention is matched with rust remover fraction by weight and is made up of following components：
258 parts of hydrochloric acid；
61 parts of phosphoric acid；
96 parts of tartaric acid；
14 parts of methenamine；
0.6 part of dextrin；
3.4 parts of chloroform；
23 parts of AEO；
4 parts of triethanolamine；
32 parts of cetyl benzenesulfonic acid sodium；
129 parts of deionized water；
1.8 parts of hexa；
1.8 parts of restrainer；
Complexed surfactant 6-8 parts.
Inventive formulation is reasonable, and Recipe used is simple, environment friendly and pollution-free, and derusting rust-proofing effect is good, and can be in gold
Metal surface forms one layer of good diaphragm.
Using environment-friendly type formula, had fewer environmental impacts after use, be to industrialize long-term or large-scale application.Six methylenes
Urotropine and restrainer can play synergy, and the addition of restrainer neither influences dispelling for metal surface rust staining,
And can ensures that product matrix is as few as possible and corroded by acid solution.Also, complexed surfactant can be dissolved in acid solution, contribute to
Scattered and rusty scale the disengaging of greasy dirt is peeled off.The selection of oleic acid, one layer of oily guarantor can be formed in the metal surface for removing rust staining
Cuticula, the regeneration of rust staining is effectively prevented, keep metal long-term bright as new.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
By appended claims and its equivalent thereof.
Claims (3)
- A kind of 1. modified extruder rust remover, it is characterised in that：Fraction proportioning by weight is made up of following components：Hydrochloric acid 246-274 parts；Phosphoric acid 54-67 parts；Tartaric acid 50-153 parts；Methenamine 12-16 parts；Dextrin 0.4-0.9 parts；Chloroform 2.6-4.2 parts；AEO 16-28 parts；Triethanolamine 2-6 parts；Cetyl benzenesulfonic acid sodium 22-43 parts；Deionized water 121-138 parts.
- 2. modified extruder rust remover according to claim 1, it is characterised in that：Also include hexa and Restrainer, additional proportion therebetween is 1:1, the two amounts to 2-7 parts.
- 3. modified extruder rust remover according to claim 1, it is characterised in that：Also include composite surface activity Agent, it is 6-8 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710759684.7A CN107475728A (en) | 2017-08-30 | 2017-08-30 | A kind of modified extruder rust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710759684.7A CN107475728A (en) | 2017-08-30 | 2017-08-30 | A kind of modified extruder rust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107475728A true CN107475728A (en) | 2017-12-15 |
Family
ID=60603070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710759684.7A Pending CN107475728A (en) | 2017-08-30 | 2017-08-30 | A kind of modified extruder rust remover |
Country Status (1)
| Country | Link |
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| CN (1) | CN107475728A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556161A (en) * | 2013-10-30 | 2014-02-05 | 青岛良力精铸有限公司 | Metal derusting agent |
| CN103882454A (en) * | 2014-03-10 | 2014-06-25 | 苏州捷德瑞精密机械有限公司 | Steel rust removal fluid and preparation method thereof |
| CN105543861A (en) * | 2015-12-17 | 2016-05-04 | 青岛科华钢结构有限公司 | Novel rust removal liquid and preparation method thereof |
| CN105624695A (en) * | 2014-11-03 | 2016-06-01 | 袁洪秋 | Environment-friendly rust removing agent |
-
2017
- 2017-08-30 CN CN201710759684.7A patent/CN107475728A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556161A (en) * | 2013-10-30 | 2014-02-05 | 青岛良力精铸有限公司 | Metal derusting agent |
| CN103882454A (en) * | 2014-03-10 | 2014-06-25 | 苏州捷德瑞精密机械有限公司 | Steel rust removal fluid and preparation method thereof |
| CN105624695A (en) * | 2014-11-03 | 2016-06-01 | 袁洪秋 | Environment-friendly rust removing agent |
| CN105543861A (en) * | 2015-12-17 | 2016-05-04 | 青岛科华钢结构有限公司 | Novel rust removal liquid and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
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| WD01 | Invention patent application deemed withdrawn after publication |