CN108166003A - A kind of Domestic environment-protection type rust remover preparation method - Google Patents
A kind of Domestic environment-protection type rust remover preparation method Download PDFInfo
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- CN108166003A CN108166003A CN201711449945.1A CN201711449945A CN108166003A CN 108166003 A CN108166003 A CN 108166003A CN 201711449945 A CN201711449945 A CN 201711449945A CN 108166003 A CN108166003 A CN 108166003A
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- parts
- rust remover
- protection type
- domestic environment
- type rust
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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
- C23G1/08—Iron or steel
-
- 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
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/19—Iron or steel
-
- 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
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
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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
A kind of Domestic environment-protection type rust remover preparation method disclosed by the invention, meter includes following component in parts by weight, and 26 parts of hydrochloric acid, 39 parts of citric acid, 13 parts of polyethylene glycol, 13 parts of triethanolamine, 24 parts of molybdate, 6 12 parts of nickel sulfate, 26 parts of tertiary sodium phosphate, 30 90 parts of deionized water, ingredient is simple, configuration is convenient, cost is relatively low, and derusting effect is good, non-hazardous, it is convenient to facilitate, need not derusting operation be carried out repeatedly, save a large amount of human and material resources, can more meet the needs of producer.
Description
Technical field
The invention belongs to rust remover fields, and in particular to a kind of rust remover.
Background technology
Ferrous metal（Steel）It is placed under outdoor or open-air condition and gets rusty easily, not only influence presentation quality, can also influence
Being normally carried out for the techniques such as spray painting, bonding, such as handles, but will cause scrapping for material not in time, leads to unnecessary economic damage
It loses.Rust remover is also referred to as pine rust agent, and main function is the fastener that gets rusty of loosening, and lubricates non-detachable fastener, easy to disassemble
The fastener to get rusty.It can form lasting anti-corrosion protection in exposed metal surface, prevent new corrosion from being formed.Rust remover
It is also ideal metalworking coolant, suitable for stainless steel, surface of aluminum plate tapping.Dry electronic equipment can also be effectively cleaned, is changed
Kind conductive performance.It can be widely applied to manufacturing industry, construction industry, repairing trades, traffic, the energy, electric power, oil and mining etc.
A variety of industries, suitable for removing for the steel such as mechanical equipment, vehicle, ship, ordnance, hardware tool, building template, metal spare and accessory parts
Rust.Its superior performance can bring you unexpected convenience and material benefit.However existing rust remover derusts, effect is poor, past
Toward after needing repetitious use, the effect of derusting is can be only achieved, cost is higher, can not meet the demand of user.
Invention content
In view of the above-mentioned problems, the invention discloses a kind of Domestic environment-protection type rust remover preparation methods.
Specific technical solution is as follows：
A kind of Domestic environment-protection type rust remover preparation method, preparation method are as follows：
（1）Following components, 2-6 parts of hydrochloric acid, 3-9 parts of citric acid, 1-3 parts of polyethylene glycol, triethanolamine 1- are weighed by weight
3 parts, 2-4 parts of molybdate, 6-12 parts of nickel sulfate, 2-6 parts of tertiary sodium phosphate, 30-90 parts of deionized water；
（2）Hydrochloric acid, citric acid and deionized water are put into reaction kettle, at 45 DEG C -55 DEG C, uniform stirring 10-20min；
（3）After temperature is promoted to 60 DEG C -70 DEG C, polyethylene glycol and triethanolamine are added in, continues to stir 15-20 min；
（4）After temperature is promoted to 75 DEG C -85 DEG C, molybdate and nickel sulfate are added in, continues to stir 10-30min；
（5）After temperature is promoted to 90 DEG C -100 DEG C, tertiary sodium phosphate is added in, continues to stir 20-35min；
（6）After temperature is promoted to 110 DEG C -120 DEG C, reaction kettle is closed, reactant is taken out and is positioned over ventilation 5-8h, you can
Finished product.
A kind of above-mentioned Domestic environment-protection type rust remover preparation method, wherein, the ratio of the hydrochloric acid and citric acid is 2：3.
A kind of above-mentioned Domestic environment-protection type rust remover preparation method, wherein, the ratio of the polyethylene glycol and triethanolamine
It is 1：1.
A kind of above-mentioned Domestic environment-protection type rust remover preparation method, wherein, the ratio of the molybdate and nickel sulfate is 1：
3。
A kind of above-mentioned Domestic environment-protection type rust remover preparation method, wherein, the ratio of the tertiary sodium phosphate and deionized water
It is 1：15.
Beneficial effects of the present invention are：
A kind of Domestic environment-protection type rust remover preparation method disclosed by the invention, in parts by weight meter include following component, hydrochloric acid 2-6
Part, 3-9 parts of citric acid, 1-3 parts of polyethylene glycol, 1-3 parts of triethanolamine, 2-4 parts of molybdate, 6-12 parts of nickel sulfate, tertiary sodium phosphate
2-6 parts, 30-90 parts of deionized water, ingredient is simple, and configuration is convenient, and cost is relatively low, and derusting effect is good, and non-hazardous, it is convenient to facilitate,
Need not derusting operation be carried out repeatedly, save a large amount of human and material resources, can more meet the needs of producer.
Specific embodiment
A kind of Domestic environment-protection type rust remover preparation method, preparation method are as follows：
（1）Following components, 2-6 parts of hydrochloric acid, 3-9 parts of citric acid, 1-3 parts of polyethylene glycol, triethanolamine 1- are weighed by weight
3 parts, 2-4 parts of molybdate, 6-12 parts of nickel sulfate, 2-6 parts of tertiary sodium phosphate, 30-90 parts of deionized water；
（2）Hydrochloric acid, citric acid and deionized water are put into reaction kettle, at 45 DEG C -55 DEG C, uniform stirring 10-20min；
（3）After temperature is promoted to 60 DEG C -70 DEG C, polyethylene glycol and triethanolamine are added in, continues to stir 15-20 min；
（4）After temperature is promoted to 75 DEG C -85 DEG C, molybdate and nickel sulfate are added in, continues to stir 10-30min；
（5）After temperature is promoted to 90 DEG C -100 DEG C, tertiary sodium phosphate is added in, continues to stir 20-35min；
（6）After temperature is promoted to 110 DEG C -120 DEG C, reaction kettle is closed, reactant is taken out and is positioned over ventilation 5-8h, you can
Finished product.
A kind of above-mentioned Domestic environment-protection type rust remover preparation method, wherein, the ratio of the hydrochloric acid and citric acid is 2：3.
A kind of above-mentioned Domestic environment-protection type rust remover preparation method, wherein, the ratio of the polyethylene glycol and triethanolamine
It is 1：1.
A kind of above-mentioned Domestic environment-protection type rust remover preparation method, wherein, the ratio of the molybdate and nickel sulfate is 1：
3。
A kind of above-mentioned Domestic environment-protection type rust remover preparation method, wherein, the ratio of the tertiary sodium phosphate and deionized water
It is 1：15.
A kind of Domestic environment-protection type rust remover preparation method disclosed by the invention, in parts by weight meter include following component, hydrochloric acid 2-6
Part, 3-9 parts of citric acid, 1-3 parts of polyethylene glycol, 1-3 parts of triethanolamine, 2-4 parts of molybdate, 6-12 parts of nickel sulfate, tertiary sodium phosphate
2-6 parts, 30-90 parts of deionized water, ingredient is simple, and configuration is convenient, and cost is relatively low, and derusting effect is good, and non-hazardous, it is convenient to facilitate,
Need not derusting operation be carried out repeatedly, save a large amount of human and material resources, can more meet the needs of producer.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
Should all it cover within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection domain of claims
Subject to.
Claims (5)
1. a kind of Domestic environment-protection type rust remover preparation method, it is characterized in that, preparation method is as follows：
（1）Following components, 2-6 parts of hydrochloric acid, 3-9 parts of citric acid, 1-3 parts of polyethylene glycol, triethanolamine 1- are weighed by weight
3 parts, 2-4 parts of molybdate, 6-12 parts of nickel sulfate, 2-6 parts of tertiary sodium phosphate, 30-90 parts of deionized water；
（2）Hydrochloric acid, citric acid and deionized water are put into reaction kettle, at 45 DEG C -55 DEG C, uniform stirring 10-20min；
（3）After temperature is promoted to 60 DEG C -70 DEG C, polyethylene glycol and triethanolamine are added in, continues to stir 15-20 min；
（4）After temperature is promoted to 75 DEG C -85 DEG C, molybdate and nickel sulfate are added in, continues to stir 10-30min；
（5）After temperature is promoted to 90 DEG C -100 DEG C, tertiary sodium phosphate is added in, continues to stir 20-35min；
（6）After temperature is promoted to 110 DEG C -120 DEG C, reaction kettle is closed, reactant is taken out and is positioned over ventilation 5-8h, you can
Finished product.
2. a kind of Domestic environment-protection type rust remover preparation method as described in claim 1, it is characterized in that, the hydrochloric acid and citric acid
Ratio be 2：3.
3. a kind of Domestic environment-protection type rust remover preparation method as described in claim 1, it is characterized in that, the polyethylene glycol and three
The ratio of ethanol amine is 1：1.
4. a kind of Domestic environment-protection type rust remover preparation method as described in claim 1, it is characterized in that, the molybdate and sulfuric acid
The ratio of nickel is 1：3.
5. a kind of Domestic environment-protection type rust remover preparation method as described in claim 1, it is characterized in that, the tertiary sodium phosphate is with going
The ratio of ionized water is 1：15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449945.1A CN108166003A (en) | 2017-12-27 | 2017-12-27 | A kind of Domestic environment-protection type rust remover preparation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449945.1A CN108166003A (en) | 2017-12-27 | 2017-12-27 | A kind of Domestic environment-protection type rust remover preparation method |
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| Publication Number | Publication Date |
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| CN108166003A true CN108166003A (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711449945.1A Withdrawn CN108166003A (en) | 2017-12-27 | 2017-12-27 | A kind of Domestic environment-protection type rust remover preparation method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418446A (en) * | 2007-12-03 | 2009-04-29 | 武汉双博新技术有限公司 | A kind of environment-friendly type multifunctional steel surface processing agent |
| CN101514459A (en) * | 2009-02-27 | 2009-08-26 | 中国第一汽车集团公司 | Method for removing and preventing rust of inner cavity of component |
| CN102296303A (en) * | 2011-08-31 | 2011-12-28 | 蚌埠市钰诚五金工贸有限公司 | Comprehensive pretreatment agent |
| CN106319537A (en) * | 2015-06-30 | 2017-01-11 | 刘夕平 | Rust remover |
-
2017
- 2017-12-27 CN CN201711449945.1A patent/CN108166003A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418446A (en) * | 2007-12-03 | 2009-04-29 | 武汉双博新技术有限公司 | A kind of environment-friendly type multifunctional steel surface processing agent |
| CN101514459A (en) * | 2009-02-27 | 2009-08-26 | 中国第一汽车集团公司 | Method for removing and preventing rust of inner cavity of component |
| CN102296303A (en) * | 2011-08-31 | 2011-12-28 | 蚌埠市钰诚五金工贸有限公司 | Comprehensive pretreatment agent |
| CN106319537A (en) * | 2015-06-30 | 2017-01-11 | 刘夕平 | Rust remover |
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Application publication date: 20180615 |
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| WW01 | Invention patent application withdrawn after publication |