CN108018564A - Rust-removing and-preventing agent and preparation method thereof - Google Patents
Rust-removing and-preventing agent and preparation method thereof Download PDFInfo
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- CN108018564A CN108018564A CN201610928728.XA CN201610928728A CN108018564A CN 108018564 A CN108018564 A CN 108018564A CN 201610928728 A CN201610928728 A CN 201610928728A CN 108018564 A CN108018564 A CN 108018564A
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- parts
- rust
- preventing agent
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- acid
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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
- C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
- C23G1/061—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors nitrogen-containing compounds
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/46—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing oxalates
-
- 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
- C23G1/088—Iron or steel solutions containing organic acids
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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)
- Detergent Compositions (AREA)
Abstract
The present invention provides a kind of rust-removing and-preventing agent, it includes the raw material of following parts by weight：5~9 parts of long oil alkyd, 2~6 parts of citric acid, 1~5 part of oxalic acid, 2~4 parts of tartaric acid, 1~2 part of sodium alginate, 2~6 parts of poly-aspartate, 0.4~1.2 part of oxidized starch, 5~10 parts of trimethyl cetyl ammonium bromide, 10~15 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 1~2 part of turkey red oil, 1~3 part of carboxymethyl cellulose, 2~8 parts of sodium gluconate, 10~20 parts of ethylene glycol, 15~20 parts of propandiol butyl ether, 60~90 parts of water.The present invention also provides a kind of preparation method of above-mentioned rust-removing and-preventing agent.The rust-removing and-preventing agent provided by the invention has the multiple functions such as derusting, decontamination, phosphatization, passivation, and reacts at normal temperatures, and the time of derusting is short, antirust time is grown, to metal non-corrosiveness.
Description
Technical field
The invention belongs to field of metal surface treatment technology, more particularly to a kind of rust-removing and-preventing agent and preparation method thereof.
Background technology
Metal surface antirust is the important topic in industrial production, and traditional antirust solution, antirust oil have advantage also to have shortcoming.
Contain substantial amounts of sodium nitrite in common antirust solution, there is carcinogenicity, be unfavorable for environmental protection and human body health, and prolonged using moisturizer
The service life of long antirust solution, and the disadvantage brought and touched with one's hand, be covered with dust, and it is unable to long-term rust prevention.Although general hard film rust preventive oil is adapted to
Long-term rust prevention, form a film also transparent beauty, but the resin types of water white transparency are less, unstable also easy oxidation discoloration, it is also necessary to
Organic solvent dissolves, and brings inflammable and explosive danger to be also unfavorable for environmental protection and health.General antirust oil uses mineral oil, hardly possible drop
Solution, and be to also bring along the problem of oil removing is difficult for short-term rust prevention.Therefore, comprehensive study performance is more excellent, for difference
The antirust product that occasion research is more suitable for is new direction and trend.
The content of the invention
In view of this, it is necessory to provide a kind of rust-removing and-preventing agent and preparation method thereof, and the rust-removing and-preventing agent has and removes
The characteristics of rust is fast, favorable rust preventing effect.
The present invention provides a kind of rust-removing and-preventing agent, it includes the raw material of following parts by weight：5~9 parts of long oil alkyd,
2~6 parts of citric acid, 1~5 part of oxalic acid, 2~4 parts of tartaric acid, 1~2 part of sodium alginate, 2~6 parts of poly-aspartate, oxidized starch
0.4~1.2 part, 5~10 parts of trimethyl cetyl ammonium bromide, 10~15 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, turkey red oil 1
~2 parts, 1~3 part of carboxymethyl cellulose, 2~8 parts of sodium gluconate, 10~20 parts of ethylene glycol, 15~20 parts of propandiol butyl ether,
60~90 parts of water.
Based on above-mentioned, the rust-removing and-preventing agent includes the raw material of following parts by weight：6~8 parts of long oil alkyd, lemon
3~5 parts of acid, 3~4 parts of oxalic acid, 3~4 parts of tartaric acid, 1~2 part of sodium alginate, 3~5 parts of poly-aspartate, oxidized starch 0.5
~1 part, 6~9 parts of trimethyl cetyl ammonium bromide, 12~13 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 1~2 part of turkey red oil,
1~3 part of carboxymethyl cellulose, 4~5 parts of sodium gluconate, 14~18 parts of ethylene glycol, 17~18 parts of propandiol butyl ether, water 70~
80 parts.
The present invention also provides a kind of preparation method of above-mentioned rust-removing and-preventing agent, it comprises the following steps：According to above-mentioned quality
Part, 50~70 DEG C are first heated the water to, adds tartaric acid, oxalic acid, citric acid, oxidized starch, trimethyl cetyl bromination
Ammonium, carboxymethyl cellulose, sodium gluconate, sodium alginate, are stirred 30~60 minutes；Then, add long oil alkyd,
Poly-aspartate, sodium sulfate of polyethenoxy ether of fatty alcohol, turkey red oil, ethylene glycol and propandiol butyl ether, are stirred 30~60 minutes, cold
But rust-removing and-preventing agent is made.
Compared with prior art, the citric acid in above-mentioned rust-removing and-preventing agent provided by the invention, tartaric acid, oxalic acid, fat
Alcohol polyethenoxy ether sodium sulfate and sodium gluconate are mainly used for derusting, decontamination cleaning, and have preferable chela to metal ion
Cooperation is used, and the residue that effectively can prevent from being formed in descaling process is deposited on metal surface and forms secondary corrosion, pollutes environment；
Poly-aspartate has stronger scale inhibition performance and dispersiveness concurrently；Poly-aspartate and oxidized starch and trimethyl hexadecane bromide at the same time
Change ammonium cooperation and play the role of metal inhibitor, form protective film in metallic substrate surface, prevent metal surface in derusting rust-proofing
During be corroded；The protective film that long oil alkyd can promote to be formed in metal surface has preferable gloss and weather-proof
Property；Oxidized starch also has preferable freeze-thaw resistance, it is ensured that at a lower temperature using the rust-removing and-preventing agent, expands
The temperature range that the rust-removing and-preventing agent uses；Trimethyl cetyl ammonium bromide, turkey red oil etc. also permeate with excellent, are soft
The performance such as change, emulsification, antistatic, sterilization；Propandiol butyl ether has the smell of relatively happy people, is a kind of advanced solvent of environment-friendly type.Cause
This, rust-removing and-preventing agent provided by the invention has the multiple functions such as derusting, decontamination, phosphatization, passivation, and by using inhibition
The collective effects such as agent, chelating agent and phosphatization salt form protective film in metal surface, play isolation air, anti-oxidation effect；It is raw
Production. art is simple, it is easy to remove, and cost is low, is reacted under room temperature, and the derusting time is short, antirust time length, to metal non-corrosiveness, no
It is environmentally safe containing venomous injurant, it is adapted to large-scale production.
Embodiment
Below by embodiment, technical scheme is described in further detail.
Embodiment 1
The present embodiment provides a kind of rust-removing and-preventing agent, it includes the raw material of following parts by weight：5 parts of long oil alkyd, lemon
2 parts of acid, 1 part of oxalic acid, 2 parts of tartaric acid, 1 part of sodium alginate, 2 parts of poly-aspartate, 0.4 part of oxidized starch, trimethyl hexadecane
5 parts of base ammonium bromide, 10 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 1 part of turkey red oil, 1 part of carboxymethyl cellulose, sodium gluconate 2
Part, 10 parts of ethylene glycol, 15 parts of propandiol butyl ether, 60 parts of water.
A kind of preparation method of the rust-removing and-preventing agent provided the present embodiment provides above-described embodiment, it comprises the following steps：
According to above-mentioned mass parts, 60 DEG C are first heated the water to, adds tartaric acid, oxalic acid, citric acid, oxidized starch, trimethyl 16
Alkyl bromination ammonium, carboxymethyl cellulose, sodium gluconate, sodium alginate, are stirred 45 minutes；Then, long oil alkyd is added
Resin, poly-aspartate, sodium sulfate of polyethenoxy ether of fatty alcohol, turkey red oil, ethylene glycol and propandiol butyl ether, are stirred 45 minutes,
Rust-removing and-preventing agent is made in cooling.
Embodiment 2
The present embodiment provides the raw material that a kind of rust-removing and-preventing agent includes following parts by weight：6 parts of long oil alkyd, citric acid 3
Part, 2 parts of oxalic acid, 2.5 parts of tartaric acid, 1.5 parts of sodium alginate, 3 parts of poly-aspartate, 0.5 part of oxidized starch, trimethyl hexadecane
6 parts of base ammonium bromide, 11 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 1.5 parts of turkey red oil, 1.5 parts of carboxymethyl cellulose, glucose
Sour 3 parts of sodium, 12 parts of ethylene glycol, 16 parts of propandiol butyl ether, 65 parts of water.
The present embodiment also provides a kind of preparation method of above-mentioned rust-removing and-preventing agent, which provides with embodiment 1
The preparation method of rust-removing and-preventing agent is essentially identical, and part is：The mass parts of raw material are different.
Embodiment 3
The present embodiment provides the raw material that a kind of rust-removing and-preventing agent includes following parts by weight：7 parts of long oil alkyd, citric acid 3
Part, 3 parts of oxalic acid, 3 parts of tartaric acid, 2 parts of sodium alginate, 4 parts of poly-aspartate, 0.8 part of oxidized starch, trimethyl hexadecane bromide
Change 7 parts of ammonium, 12 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 1.5 parts of turkey red oil, 2 parts of carboxymethyl cellulose, sodium gluconate 4
Part, 14 parts of ethylene glycol, 17 parts of propandiol butyl ether, 70 parts of water.
The present embodiment also provides a kind of preparation method of above-mentioned rust-removing and-preventing agent, which provides with embodiment 1
The preparation method of rust-removing and-preventing agent is essentially identical, and part is：The mass parts of raw material are different.
Embodiment 4
The present embodiment provides the raw material that a kind of rust-removing and-preventing agent includes following parts by weight：7 parts of long oil alkyd, citric acid 5
Part, 4 parts of oxalic acid, 3 parts of tartaric acid, 2 parts of sodium alginate, 5 parts of poly-aspartate, 1 part of oxidized starch, trimethyl cetyl bromination
8 parts of ammonium, 13 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 2 parts of turkey red oil, 3 parts of carboxymethyl cellulose, 5 parts of sodium gluconate, second
16 parts of glycol, 18 parts of propandiol butyl ether, 75 parts of water.
The present embodiment also provides a kind of preparation method of above-mentioned rust-removing and-preventing agent, which provides with embodiment 1
The preparation method of rust-removing and-preventing agent is essentially identical, and part is：The mass parts of raw material are different.
Embodiment 5
The present embodiment provides a kind of rust-removing and-preventing agent, it includes the raw material of following parts by weight：8 parts of long oil alkyd, lemon
6 parts of acid, 5 parts of oxalic acid, 4 parts of tartaric acid, 2 parts of sodium alginate, 5 parts of poly-aspartate, 1 part of oxidized starch, trimethyl cetyl
9 parts of ammonium bromide, 14 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 2 parts of turkey red oil, 3 parts of carboxymethyl cellulose, sodium gluconate 7
Part, 18 parts of ethylene glycol, 19 parts of propandiol butyl ether, 80 parts of water.
The present embodiment also provides a kind of preparation method of above-mentioned rust-removing and-preventing agent, which provides with embodiment 1
The preparation method of rust-removing and-preventing agent is essentially identical, and part is：The mass parts of raw material are different.
Embodiment 6
The present embodiment provides a kind of rust-removing and-preventing agent, it includes the raw material of following parts by weight：9 parts of long oil alkyd, lemon
6 parts of acid, 5 parts of oxalic acid, 4 parts of tartaric acid, 2 parts of sodium alginate, 6 parts of poly-aspartate, 1.2 parts of oxidized starch, trimethyl hexadecane
10 parts of base ammonium bromide, 15 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 2 parts of turkey red oil, 3 parts of carboxymethyl cellulose, sodium gluconate
8 parts, 20 parts of ethylene glycol, 20 parts of propandiol butyl ether, 90 parts of water.
The present embodiment also provides a kind of preparation method of above-mentioned rust-removing and-preventing agent, which provides with embodiment 1
The preparation method of rust-removing and-preventing agent is essentially identical, and part is：The mass parts of raw material are different.
Performance test
The rust-removing and-preventing agent provided above-described embodiment 1~6 is detected according to national standard, and damp heat test result is closed after testing
Lattice, salt water immersion test result is qualified, and corrosion test result is qualified, and rust removability is less than 6 times.
By the rust-removing and-preventing agent brushing that above-described embodiment 1~6 provides in steel matrix table be newly processed into, surface oil-free
Face, has no obvious iron mold, favorable rust preventing effect in 1 month disposed within.
After the derusting ability for the rust-removing and-preventing agent that above-described embodiment 1~6 is provided and derusting needed for the secondary corrosion of metal
Time is tested, as a result as shown in the table：
| Project | Before derusting | Derust the time（min） | After derusting | The secondary corrosion time（My god） |
| Embodiment 1 | Rusty stain is more, matt | 13 | Without rusty stain, lustrous surface | 80 |
| Embodiment 2 | Rusty stain is more, matt | 11 | Without rusty stain, lustrous surface | 86 |
| Embodiment 3 | Rusty stain is more, matt | 11 | Without rusty stain, lustrous surface | 91 |
| Embodiment 4 | Rusty stain is more, matt | 9 | Without rusty stain, lustrous surface | 99 |
| Embodiment 5 | Rusty stain is more, matt | 10 | Without rusty stain, lustrous surface | 93 |
| Embodiment 6 | Rusty stain is more, matt | 10 | Without rusty stain, lustrous surface | 90 |
Finally it should be noted that：The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；Although ginseng
The present invention is described in detail according to preferred embodiment, those of ordinary skills in the art should understand that：Still can be with
Modify to the embodiment of the present invention or equivalent substitution is carried out to some technical characteristics；Without departing from skill of the present invention
The spirit of art scheme, it should all cover among the claimed technical solution scope of the present invention.
Claims (3)
1. a kind of rust-removing and-preventing agent, it is characterised in that it includes the raw material of following parts by weight：5~9 parts of long oil alkyd,
2~6 parts of citric acid, 1~5 part of oxalic acid, 2~4 parts of tartaric acid, 1~2 part of sodium alginate, 2~6 parts of poly-aspartate, oxidized starch
0.4~1.2 part, 5~10 parts of trimethyl cetyl ammonium bromide, 10~15 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, turkey red oil 1
~2 parts, 1~3 part of carboxymethyl cellulose, 2~8 parts of sodium gluconate, 10~20 parts of ethylene glycol, 15~20 parts of propandiol butyl ether,
60~90 parts of water.
2. rust-removing and-preventing agent according to claim 1, it is characterised in that it includes the raw material of following parts by weight：Long oil
6~8 parts of alkyd resin, 3~5 parts of citric acid, 3~4 parts of oxalic acid, 3~4 parts of tartaric acid, 1~2 part of sodium alginate, poly-aspartate
3~5 parts, 0.5~1 part of oxidized starch, 6~9 parts of trimethyl cetyl ammonium bromide, sodium sulfate of polyethenoxy ether of fatty alcohol 12~
13 parts, 1~2 part of turkey red oil, 1~3 part of carboxymethyl cellulose, 4~5 parts of sodium gluconate, 14~18 parts of ethylene glycol, propane diols
17~18 parts of butyl ether, 70~80 parts of water.
3. a kind of preparation method of the rust-removing and-preventing agent described in claim 1 or 2, it includes：50~70 DEG C are first heated the water to,
Add tartaric acid, oxalic acid, citric acid, oxidized starch, trimethyl cetyl ammonium bromide, carboxymethyl cellulose, gluconic acid
Sodium, sodium alginate, are stirred 30~60 minutes；Then, long oil alkyd, poly-aspartate, fatty alcohol polyoxy second are added
Alkene ether sodium sulfate, turkey red oil, ethylene glycol and propandiol butyl ether, are stirred 30~60 minutes, cool down and rust-removing and-preventing agent is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928728.XA CN108018564A (en) | 2016-10-31 | 2016-10-31 | Rust-removing and-preventing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928728.XA CN108018564A (en) | 2016-10-31 | 2016-10-31 | Rust-removing and-preventing agent and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108018564A true CN108018564A (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610928728.XA Withdrawn CN108018564A (en) | 2016-10-31 | 2016-10-31 | Rust-removing and-preventing agent and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108998797A (en) * | 2018-08-17 | 2018-12-14 | 南京力同重工机械有限公司 | A kind of antimicrobial antirust fashioned iron tubing string and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792908A (en) * | 2009-12-22 | 2010-08-04 | 金福东 | Environment-friendly rust remover and production method thereof |
| CN103103547A (en) * | 2013-02-27 | 2013-05-15 | 杨东佑 | Non-phosphorus environment-friendly metal degreasing agent, and production method and usage method thereof |
| CN105315859A (en) * | 2015-11-24 | 2016-02-10 | 苏州盖德精细材料有限公司 | High-temperature-resistant rust-proof metal surface protectant and preparing method thereof |
-
2016
- 2016-10-31 CN CN201610928728.XA patent/CN108018564A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792908A (en) * | 2009-12-22 | 2010-08-04 | 金福东 | Environment-friendly rust remover and production method thereof |
| CN103103547A (en) * | 2013-02-27 | 2013-05-15 | 杨东佑 | Non-phosphorus environment-friendly metal degreasing agent, and production method and usage method thereof |
| CN105315859A (en) * | 2015-11-24 | 2016-02-10 | 苏州盖德精细材料有限公司 | High-temperature-resistant rust-proof metal surface protectant and preparing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108998797A (en) * | 2018-08-17 | 2018-12-14 | 南京力同重工机械有限公司 | A kind of antimicrobial antirust fashioned iron tubing string and preparation method thereof |
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Application publication date: 20180511 |