CN108085693A - Rust cleaning antirusting agent - Google Patents
Rust cleaning antirusting agent Download PDFInfo
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- CN108085693A CN108085693A CN201711406885.5A CN201711406885A CN108085693A CN 108085693 A CN108085693 A CN 108085693A CN 201711406885 A CN201711406885 A CN 201711406885A CN 108085693 A CN108085693 A CN 108085693A
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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
- C23G1/088—Iron or steel solutions containing organic acids
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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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
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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
Abstract
The invention discloses rust cleaning antirusting agents.The rust cleaning antirusting agent includes the component of following parts by weight：Carboxylic 5 30 parts of organic acid, 10 40 parts of citric acid, 2 parts of EDTA 2Na0.1,01 parts of sodium citrate, 01 parts of sodium phytate, 0.5 4 parts of nonionic surfactant, 0.5 4 parts of fatty alcohol polyoxyethylene ether, 0.1 1.5 parts of JS antirust agent, 0.05 0.5 parts of polyvinyl alcohol, 45 65 parts of water.Rust cleaning antirusting agent of the present invention can reach preferable derusting and rust-proof effect, and low-carbon is non-toxic.
Description
Technical field
The present invention relates to cleaning agent technical fields, and in particular to rust cleaning antirusting agent.
Background technology
In order to avoid or reduce the corrosivenesses of various steel products, people take various anti-corrosion measures and method.One
As the step of be：First derusting, again antirust treatment, can also derust and antirust integrated treatment.Derusting method, which has, manually to be removed
Rust, mechanical derusting and chemical derusting.
Manually derusting is namely derusted using sand paper or steel brush manual grinding.Labor intensity is maximum, and efficiency is minimum.Machinery removes
Rust is the impact and rubbing action by means of mechanical force, to achieve the purpose that remove article surface corrosion.Efficiency compares hand cleaning
It greatly improves, but descale cannot be removed, surface roughness is smaller, it is impossible to reach good surface treatment quality.Chemical derusting
It is mainly chemically reacted using acid with metal oxide, so as to remove a kind of derusting side of the corrosion product of metal surface
Method, i.e., usually said acid pickling and rust removing.
Chemical derusting is with effect is good, efficient, technological operation is simple, limit at low cost, from product shape and place
The advantages that processed.With deepening continuously for application study, chemical derusting will become most important direction.
Chemical derusting can be divided into according to component and application：Common derusting and new derusting.Common rust remover is also known as pickling and removes
Rust is to be chemically reacted using the oxide of acid solution and iron, Surface Rust is dissolved, removes to reach derusting purpose.It is common
Acid for hydrochloric acid or sulfuric acid, sour concentration is between 7%~15%, to prevent acid corrosion steel, can add in a small amount of corrosion inhibiter.Acid
It is many to wash method, has dip pickling method, injection acid wash, pickling paste processing also can be used.New derusting containing it is more environmentally-friendly,
Acid milder rust remover, the new rust remover that addition multiple functions material compounding forms.
After derusting, the antirust to steel product is the most important thing.At present, the inter process of steel product and prolonged envelope
Antirust is deposited mostly using antirust oil, but subsequent handling need to carry out oil removal treatment.Current water-based antirust mostly using nitrite and
The passivating technique of chromate also has using means antirusts such as addition film forming matters, but body material used has larger poison
Property, and the effect of antirust oil is not achieved in rustless property.
Although people have thought various methods, such as the preferable antirust oil of effect, the removal difficulty of antirust oil is quite big, with
The presence for the problems such as the growing tension of petroleum resources and the continuous enhancing of environmental consciousness, being not easily decomposed along with oil so that
Expansion with rust removing function water-based antirust research very it is necessary to.Or and current water-based metal antirust liquid antirust
Effect difference or derusting effect are poor, without a product that can be made the best of both worlds, especially some products also adulterate inorganic acid,
Toxic compounds etc., to body and environment, there may be harm.
The content of the invention
Based on this, present invention offer is a kind of to reach preferable derusting and rust-proof effect, and low-carbon is avirulent efficiently
Rust-removing and-preventing agent.
In order to achieve the object of the present invention, the present invention uses following technical scheme：
A kind of rust cleaning antirusting agent includes the component of following parts by weight：Carboxylic organic acid 5-30 parts, citric acid
10-40 parts, EDTA-2Na0.1-2 parts, 0-1 parts of sodium citrate, 0-1 parts of sodium phytate, 0.5-4 parts of nonionic surfactant, fat
0.5-4 parts of fat alcohol polyoxyethylene ether, 0.1-1.5 parts of JS antirust agent, 0.05-0.5 parts of polyvinyl alcohol, 45-65 parts of water.
Above-mentioned rust cleaning antirusting agent has preferable derusting performance, has good rustless property, act on steel table
Face extends the steel service life, saves the cost of great deal of steel raw material, and coal and other energy resources is also greatly saved
An innocent person's waste, plays very effective economic benefits；And using the raw material of low-carbon environment-friendly, more pacify for user
Entirely, the pollution to environment can also be reduced, responds the environmental protection policy of country.
In some of embodiments, the rust cleaning antirusting agent includes the component of following parts by weight：It is carboxylic to have
5-20 parts of machine acid, 20-40 parts of citric acid, EDTA-2Na0.1-1 parts, it is 0.1-1 parts of sodium citrate, 0.05-0.5 parts of sodium phytate, non-
0.5-2 parts of ionic surface active agent, 1-3 parts of fatty alcohol polyoxyethylene ether, 0.1-1.5 parts of JS antirust agent, polyvinyl alcohol 0.05-
0.2 part, 45-65 parts of deionized water.
In some of embodiments, the carboxylic organic acid is organic carboxyl acid, organic sulfonic acid, organic sulfinic acid or has
Machine sulfurous carboxylic acid.
In some of embodiments, the rust cleaning antirusting agent includes the component of following parts by weight：
10 parts of phytic acid, 30 parts of citric acid, 0.5 part of EDTA-2Na, 0.5 part of sodium citrate, 0.1 part of sodium phytate, nonionic table
1 part of face activating agent, 2 parts of fatty alcohol polyoxyethylene ether, 0.5 part of JS antirust agent, 0.1 part of polyvinyl alcohol, 55.3 parts of deionized water.
In some of embodiments, the rust cleaning antirusting agent includes the component of following parts by weight：
20 parts of phytic acid, 20 parts of citric acid, 1 part of EDTA-2Na, 0.5 part of sodium phytate, 2 parts of nonionic surfactant, fat
1 part of alcohol polyoxyethylene ether, 0.5 part of JS antirust agent, 0.2 part of polyvinyl alcohol, 55.4 parts of deionized water.
In some of embodiments, the preparation method of the rust cleaning antirusting agent is：
There is provided carboxylic organic acid 5-30 parts, 10-40 parts of citric acid, EDTA-2Na0.1-2 parts, 0-1 parts of sodium citrate,
0-1 parts of sodium phytate, 0.5-4 parts of nonionic surfactant, 0.5-4 parts of fatty alcohol polyoxyethylene ether, JS antirust agent 0.1-1.5
Part, 0.05-0.5 parts of polyvinyl alcohol, 45-65 parts of water；
Take carboxylic organic acid, citric acid, EDTA-2Na, sodium citrate, sodium phytate, nonionic surfactant, fat
Fat alcohol polyoxyethylene ether and JS antirust agent are added to the water, and stir evenly, are then slowly added into polyvinyl alcohol, are again stirring for
It is even, obtain rust cleaning antirusting agent.
In some of embodiments, the preparation method of the rust cleaning antirusting agent is：
There is provided carboxylic organic acid 5-20 parts, 20-40 parts of citric acid, EDTA-2Na0.1-1 parts, sodium citrate 0.1-1
Part, 0.05-0.5 parts of sodium phytate, 0.5-2 parts of nonionic surfactant, 1-3 parts of fatty alcohol polyoxyethylene ether, JS antirust agent
0.1-1.5 parts, 0.05-0.2 parts of polyvinyl alcohol, 45-65 parts of deionized water；
Take carboxylic organic acid, citric acid, EDTA-2Na, sodium citrate, sodium phytate, nonionic surfactant, fat
Fat alcohol polyoxyethylene ether and JS antirust agent are added in deionization, are stirred evenly, are then slowly added into polyvinyl alcohol, are again stirring for
Uniformly, rust cleaning antirusting agent is obtained.
In some of embodiments, the carboxylic organic acid is organic carboxyl acid, organic sulfonic acid, organic sulfinic acid or has
Machine sulfurous carboxylic acid.
In some of embodiments, the rust cleaning antirusting agent includes the component of following parts by weight：
10 parts of phytic acid, 30 parts of citric acid, 0.5 part of EDTA-2Na, 0.5 part of sodium citrate, 0.1 part of sodium phytate, nonionic table
1 part of face activating agent, 2 parts of fatty alcohol polyoxyethylene ether, 0.5 part of JS antirust agent, 0.1 part of polyvinyl alcohol, 55.3 parts of deionized water.
In some of embodiments, the rust cleaning antirusting agent includes the component of following parts by weight：
20 parts of phytic acid, 20 parts of citric acid, 1 part of EDTA-2Na, 0.5 part of sodium phytate, 2 parts of nonionic surfactant, fat
1 part of alcohol polyoxyethylene ether, 0.5 part of JS antirust agent, 0.2 part of polyvinyl alcohol, 55.4 parts of deionized water.
Specific embodiment
For the ease of understanding the present invention, the present invention will be described more fully below.But the present invention can be with perhaps
Mostly different form is realized, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is to make
To the understanding more thorough and comprehensive of the disclosure.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood meaning of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Rust cleaning antirusting agent of the present invention, derusting and antirust for steel surface, extend steel uses the longevity
Life.
The rust cleaning antirusting agent includes the component of following parts by weight：Carboxylic organic acid 5-30 parts, lemon
10-40 parts sour, EDTA-2Na0.1-2 parts, 0-1 parts of sodium citrate, 0-1 parts of sodium phytate, 0.5-4 parts of nonionic surfactant,
0.5-4 parts of fatty alcohol polyoxyethylene ether, 0.1-1.5 parts of JS antirust agent, 0.05-0.5 parts of polyvinyl alcohol, 45-65 parts of water.
Alternatively, the rust cleaning antirusting agent, include the component of following parts by weight：Carboxylic organic acid 5-20
Part, 20-40 parts of citric acid, EDTA-2Na0.1-1 parts, 0.1-1 parts of sodium citrate, 0.05-0.5 parts of sodium phytate, non-ionic surface
0.5-2 parts of activating agent, 1-3 parts of fatty alcohol polyoxyethylene ether, 0.1-1.5 parts of JS antirust agent, 0.05-0.2 parts of polyvinyl alcohol, go from
Sub- water 45-65 parts.
Wherein, above-mentioned carboxylic organic acid is organic carboxyl acid, organic sulfonic acid, organic sulfinic acid or organic sulfurous carboxylic
Acid.
The preparation method of above-mentioned rust cleaning antirusting agent is：Take carboxylic organic acid, citric acid, EDTA-2Na, lemon
Lemon acid sodium, sodium phytate, nonionic surfactant, fatty alcohol polyoxyethylene ether and JS antirust agent are added to the water, and stir evenly,
Polyvinyl alcohol is then slowly added into, is again stirring for uniformly, obtaining rust cleaning antirusting agent.
If the number of sodium citrate or sodium phytate is 0 in formula, when preparing above-mentioned rust cleaning antirusting agent
Remove, be added without above-mentioned ingredient.
Above-mentioned rust cleaning antirusting agent, has the following advantages：
P- π in carboxyl generate conjugation, reduce the cloud density on hydroxyl oxygen atom, so as to enhance hydrogen-oxygen key
Polarity, be easy to dissociate proton H+, proton H+It is acid not strong, it is electrochemically reacted with the oxide of iron, without enough
Activation energy is reacted with iron simple substance, will not generate corrosion to irony product.
Phytic acid is not only in itself containing there are six more active H+, while six electronegative phosphate groups are to metal ion
With extremely strong chelating agent, and the phytate coating on metal and alloy surface has corrosion stability and metal and polymer coating
Between excellent adhesion.
Phytic acid and citric acid collocation use, and stable buffer system are provided for phytic acid, the corrosion stability of itself is also more excellent
It is good.
Using acylates such as EDTA-2H, sodium citrate, sodium phytates as chelating agent, chela is carried out to molysite and ferrous salt
Conjunction or complexing, separate metal ion from reaction zone in time, reduce the concentration of reaction zone metal ion, are conducive to promote
Into rust deposite (mFe3O4.nFe2O3.rFeO.vH2) and H O+Continue act on, help thoroughly derusting.
Using low foaming nonionic surfactant as detergent, using fatty alcohol polyoxyethylene ether as bleeding agent,
Can not only emulsification removal be carried out to the greasy dirt of metal surface, facilitate H+It is reacted with corrosion point, solution can also be reduced
Surface tension so that solution more rapidly easier can be entered among some tiny gaps, and derusting scope becomes much larger,
Derusting effect becomes apparent from.
It is used in combination using JS types high-efficient corrosion inhibitor and polyvinyl alcohol.In rust remover and chelating agent to metal surface gold
After category oxide is dissolved and chelated, JS corrosion inhibiter can adhere in metal surface, reduce outside air and other substances and gold
Metal surface contacts directly, and so as to reduce the corrosion degree again of metal, and the dense matter and metallic cohesion that are formed are stronger,
Protectiveness is lasting.Second layer protective effect is played in the use of polyvinyl alcohol, and one layer of thin, transparent film is formed in outermost, this
Tunic causes contact of the air with metal surface completely so that rust-proof effect is more thorough.
In conclusion above-mentioned rust cleaning antirusting agent, has preferable derusting performance, has good rustless property, make
For steel surface, extend the steel service life, save the cost of great deal of steel raw material, coal and other is also greatly saved
The not guilty waste of energy resources, plays very effective economic benefits；And using the raw material of low-carbon environment-friendly, user is come
It says safer, the pollution to environment can also be reduced, respond the environmental protection policy of country.
The implementation that will be further illustrated the present invention below by several embodiments.
Embodiment one
Rust cleaning antirusting agent described in the embodiment of the present invention is made of the component of following parts by weight：10 parts of phytic acid, lemon
30 parts of acid, 0.5 part of EDTA-2Na, 0.5 part of sodium citrate, 0.1 part of sodium phytate, Berrol-226SA nonionic surfactants 1
Part, 2 parts of fatty alcohol polyoxyethylene ether, 0.5 part of JS antirust agent, 0.1 part of polyvinyl alcohol, 55.3 parts of deionized water.
Above-mentioned rust cleaning antirusting agent, its preparation method are：Take carboxylic organic acid, citric acid, EDTA-2Na, lemon
Lemon acid sodium, sodium phytate, nonionic surfactant, fatty alcohol polyoxyethylene ether and JS antirust agent are added in deionized water, are stirred
It mixes uniformly, is then slowly added into polyvinyl alcohol, be again stirring for uniformly, obtaining rust cleaning antirusting agent.
Embodiment two
Rust cleaning antirusting agent described in the embodiment of the present invention is made of the component of following parts by weight：20 parts of phytic acid, lemon
20 parts of acid, 1 part of EDTA-2Na, 0.5 part of sodium phytate, 2 parts of Berrol-226SA nonionic surfactants, fatty alcohol polyoxy second
1 part of alkene ether, 0.5 part of JS antirust agent, 0.2 part of polyvinyl alcohol, 55.4 parts of deionized water.
Above-mentioned rust cleaning antirusting agent, its preparation method are：Take carboxylic organic acid, citric acid, EDTA-2Na, plant
Sour sodium, nonionic surfactant, fatty alcohol polyoxyethylene ether and JS antirust agent are added in deionized water, are stirred evenly, so
After be slowly added to polyvinyl alcohol, be again stirring for uniformly, obtain rust cleaning antirusting agent.
Embodiment three
Rust cleaning antirusting agent described in the embodiment of the present invention is made of the component of following parts by weight：5 parts of organic sulfonic acid,
40 parts of citric acid, 0.1 part of EDTA-2Na, 0.1 part of sodium citrate, 1 part of sodium phytate, Berrol-226SA non-ionic surface actives
0.5 part of agent, 3 parts of fatty alcohol polyoxyethylene ether, 0.1 part of JS antirust agent, 0.05 part of polyvinyl alcohol, 45 parts of deionized water.
Above-mentioned rust cleaning antirusting agent, its preparation method are：Take carboxylic organic acid, citric acid, EDTA-2Na, lemon
Lemon acid sodium, sodium phytate, nonionic surfactant, fatty alcohol polyoxyethylene ether and JS antirust agent are added in deionized water, are stirred
It mixes uniformly, is then slowly added into polyvinyl alcohol, be again stirring for uniformly, obtaining rust cleaning antirusting agent.
Example IV
Rust cleaning antirusting agent described in the embodiment of the present invention is made of the component of following parts by weight：15 parts of organic sulfonic acid,
25 parts of citric acid, 0.8 part of EDTA-2Na, 1 part of sodium citrate, 0.05 part of sodium phytate, Berrol-226SA non-ionic surface actives
1.2 parts of agent, 4 parts of fatty alcohol polyoxyethylene ether, 1.5 parts of JS antirust agent, 0.15 part of polyvinyl alcohol, 65 parts of deionized water.
Above-mentioned rust cleaning antirusting agent, its preparation method are：Take carboxylic organic acid, citric acid, EDTA-2Na, lemon
Lemon acid sodium, sodium phytate, nonionic surfactant, fatty alcohol polyoxyethylene ether and JS antirust agent are added in deionized water, are stirred
It mixes uniformly, is then slowly added into polyvinyl alcohol, be again stirring for uniformly, obtaining rust cleaning antirusting agent.
Embodiment five
Rust cleaning antirusting agent described in the embodiment of the present invention is made of the component of following parts by weight：30 parts of organic sulfonic acid,
10 parts of citric acid, 2 parts of EDTA-2Na, 1 part of sodium citrate, 4 parts of Berrol-226SA nonionic surfactants, poly alkyl alcohol
0.5 part of ethylene oxide ether, 1.2 parts of JS antirust agent, 0.5 part of polyvinyl alcohol, 50 parts of deionized water.
Above-mentioned rust cleaning antirusting agent, its preparation method are：Take carboxylic organic acid, citric acid, EDTA-2Na, lemon
Lemon acid sodium, sodium phytate, nonionic surfactant, fatty alcohol polyoxyethylene ether and JS antirust agent are added in deionized water, are stirred
It mixes uniformly, is then slowly added into polyvinyl alcohol, be again stirring for uniformly, obtaining rust cleaning antirusting agent.
Embodiment six
Rust cleaning antirusting agent described in the embodiment of the present invention is made of the component of following parts by weight：5 parts of organic sulfonic acid,
40 parts of citric acid, 0.1 part of EDTA-2Na, 0.1 part of sodium citrate, 0.5 part of Berrol-226SA nonionic surfactants, fat
3 parts of fat alcohol polyoxyethylene ether, 0.1 part of JS antirust agent, 0.05 part of polyvinyl alcohol, 45 parts of deionized water.
Above-mentioned rust cleaning antirusting agent, its preparation method are：Take carboxylic organic acid, citric acid, EDTA-2Na, lemon
Lemon acid sodium, sodium phytate, nonionic surfactant, fatty alcohol polyoxyethylene ether and JS antirust agent are added in deionized water, are stirred
It mixes uniformly, is then slowly added into polyvinyl alcohol, be again stirring for uniformly, obtaining rust cleaning antirusting agent.
Comparative example one
A kind of rust-removing and-preventing agent is made of the component of following parts by weight：10 parts of oxalic acid, 30 parts of citric acid, EDTA-2Na
0.5 part, 0.5 part of sodium citrate, 0.1 part of sodium phytate, 1 part of Berrol-226SA nonionic surfactants, fatty alcohol polyoxy second
2 parts of alkene ether, 0.5 part of JS antirust agent, 0.1 part of polyvinyl alcohol, 55.3 parts of deionized water.Preparation method is the same as embodiment one.
Comparative example two
A kind of rust-removing and-preventing agent is made of the component of following parts by weight：10 parts of phytic acid, 30 parts of oxalic acid, EDTA-2Na 0.5
Part, 0.5 part of sodium citrate, 0.1 part of sodium phytate, 1 part of Berrol-226SA nonionic surfactants, fatty alcohol polyoxyethylene ether
2 parts, 0.5 part of JS antirust agent, 0.1 part of polyvinyl alcohol, 55.3 parts of deionized water.Preparation method is the same as embodiment one.
Comparative example three
A kind of rust-removing and-preventing agent is made of the component of following parts by weight：10 parts of phytic acid, 30 parts of citric acid, polyphosphate 0.5
Part, 1 part of Berrol-226SA nonionic surfactants, 2 parts of fatty alcohol polyoxyethylene ether, 0.5 part of JS antirust agent, polyvinyl alcohol
0.1 part, 55.3 parts of deionized water.Preparation method is the same as embodiment one.
Comparative example four
A kind of rust-removing and-preventing agent is made of the component of following parts by weight：10 parts of phytic acid, 30 parts of citric acid, EDTA-2Na
0.5 part, 0.5 part of sodium citrate, 0.1 part of sodium phytate, 1 part of dispersing agent NNO, 2 parts of fatty alcohol polyoxyethylene ether, JS antirust agent 0.5
Part, 0.1 part of polyvinyl alcohol, 55.3 parts of deionized water.Preparation method is the same as embodiment one.
Comparative example five
A kind of rust-removing and-preventing agent is made of the component of following parts by weight：10 parts of phytic acid, 30 parts of citric acid, EDTA-2Na
0.5 part, 0.5 part of sodium citrate, 0.1 part of sodium phytate, 1 part of Berrol-226SA nonionic surfactants, 2 parts of ethyl methyl ether, JS
0.5 part of antirust agent, 0.1 part of polyvinyl alcohol, 55.3 parts of deionized water.Preparation method is the same as embodiment one.
Comparative example six
A kind of rust-removing and-preventing agent is made of the component of following parts by weight：10 parts of phytic acid, 30 parts of citric acid, EDTA-2Na
0.5 part, 0.5 part of sodium citrate, 0.1 part of sodium phytate, 1 part of Berrol-226SA nonionic surfactants, fatty alcohol polyoxy second
2 parts of alkene ether, 1.5 parts of silicate, 55.3 parts of deionized water.Preparation method is the same as embodiment one.
Derusting of the embodiment one to embodiment six and comparative example and rust-proof effect will be tested below.
1st, derust effect
Antirust agent is poured into beaker, standard corrosion steel disc is put into wherein, record steel disc rust staining removes institute's used time completely
Between.
Test data is shown in Table one.
2nd, surface tension
Using method as defined in GB/T 22237-2008, the BZY-1 full automatic watches of Shanghai Hengping Instrument ＆ Meter Plant are used
Face/interfacial tensimeter measures surface tension Y.
Test data is shown in Table one.
3rd, rust-preventing characteristic
Salt fog corrosion resistance is tested using SH/T-0081, humid corrosion resistance is tested using GB/T2361.
Test data is shown in Table one.
Table one
It can be seen from table one compared with the prior art, in the case of identical density, impurity content and acid-base value, this
Rust cleaning antirusting agent described in inventive embodiments, the derusting used time is less, and rust resistance and corrosion resistance performance is higher, and surface tension phase
To smaller, height temperature stability is high.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of rust cleaning antirusting agent, which is characterized in that include the component of following parts by weight：
Carboxylic organic acid 5-30 parts, 10-40 parts of citric acid, EDTA-2Na0.1-2 parts, 0-1 parts of sodium citrate, sodium phytate 0-
1 part, 0.5-4 parts of nonionic surfactant, 0.5-4 parts of fatty alcohol polyoxyethylene ether, 0.1-1.5 parts of JS antirust agent, polyethylene
0.05-0.5 parts of alcohol, 45-65 parts of water.
2. rust cleaning antirusting agent according to claim 1, which is characterized in that include the component of following parts by weight：
Carboxylic organic acid 5-20 parts, 20-40 parts of citric acid, EDTA-2Na0.1-1 parts, 0.1-1 parts of sodium citrate, sodium phytate
0.05-0.5 parts, it is 0.5-2 parts of nonionic surfactant, 1-3 parts of fatty alcohol polyoxyethylene ether, 0.1-1.5 parts of JS antirust agent, poly-
0.05-0.2 parts of vinyl alcohol, 45-65 parts of deionized water.
3. rust cleaning antirusting agent according to claim 1 or 2, which is characterized in that the carboxylic organic acid is to have
Machine carboxylic acid, organic sulfonic acid, organic sulfinic acid or organic sulfurous carboxylic acid.
4. rust cleaning antirusting agent according to claim 1 or 2, which is characterized in that include the component of following parts by weight：
10 parts of phytic acid, 30 parts of citric acid, 0.5 part of EDTA-2Na, 0.5 part of sodium citrate, 0.1 part of sodium phytate, non-ionic surface are lived
1 part of agent of property, 2 parts of fatty alcohol polyoxyethylene ether, 0.5 part of JS antirust agent, 0.1 part of polyvinyl alcohol, 55.3 parts of deionized water.
5. rust cleaning antirusting agent according to claim 1 or 2, which is characterized in that include the component of following parts by weight：
20 parts of phytic acid, 20 parts of citric acid, 1 part of EDTA-2Na, 0.5 part of sodium phytate, 2 parts of nonionic surfactant, poly alkyl alcohol
1 part of ethylene oxide ether, 0.5 part of JS antirust agent, 0.2 part of polyvinyl alcohol, 55.4 parts of deionized water.
6. rust cleaning antirusting agent according to claim 1 or 2, which is characterized in that the system of the rust cleaning antirusting agent
Preparation Method is：
There is provided carboxylic organic acid 5-30 parts, 10-40 parts of citric acid, EDTA-2Na0.1-2 parts, 0-1 parts of sodium citrate, phytic acid
It is 0-1 parts of sodium, 0.5-4 parts of nonionic surfactant, 0.5-4 parts of fatty alcohol polyoxyethylene ether, 0.1-1.5 parts of JS antirust agent, poly-
0.05-0.5 parts of vinyl alcohol, 45-65 parts of water；
Take carboxylic organic acid, citric acid, EDTA-2Na, sodium citrate, sodium phytate, nonionic surfactant, fatty alcohol
Polyoxyethylene ether and JS antirust agent are added to the water, and stir evenly, are then slowly added into polyvinyl alcohol, are again stirring for uniformly, obtaining
To rust cleaning antirusting agent.
7. rust cleaning antirusting agent according to claim 6, which is characterized in that its preparation method is：
There is provided carboxylic organic acid 5-20 parts, 20-40 parts of citric acid, EDTA-2Na0.1-1 parts, 0.1-1 parts of sodium citrate, plant
Sour sodium 0.05-0.5 parts, 0.5-2 parts of nonionic surfactant, 1-3 parts of fatty alcohol polyoxyethylene ether, JS antirust agent 0.1-1.5
Part, 0.05-0.2 parts of polyvinyl alcohol, 45-65 parts of deionized water；
Take carboxylic organic acid, citric acid, EDTA-2Na, sodium citrate, sodium phytate, nonionic surfactant, fatty alcohol
Polyoxyethylene ether and JS antirust agent are added in deionization, are stirred evenly, are then slowly added into polyvinyl alcohol, are again stirring for
It is even, obtain rust cleaning antirusting agent.
8. the rust cleaning antirusting agent device according to claim 6 or 7, which is characterized in that the carboxylic organic acid
For organic carboxyl acid, organic sulfonic acid, organic sulfinic acid or organic sulfurous carboxylic acid.
9. the rust cleaning antirusting agent according to claim 6 or 7, which is characterized in that include the component of following parts by weight：It plants
10 parts of acid, 30 parts of citric acid, 0.5 part of EDTA-2Na, 0.5 part of sodium citrate, 0.1 part of sodium phytate, nonionic surfactant 1
Part, 2 parts of fatty alcohol polyoxyethylene ether, 0.5 part of JS antirust agent, 0.1 part of polyvinyl alcohol, 55.3 parts of deionized water.
10. the rust cleaning antirusting agent according to claim 6 or 7, which is characterized in that include the component of following parts by weight：
20 parts of phytic acid, 20 parts of citric acid, 1 part of EDTA-2Na, 0.5 part of sodium phytate, 2 parts of nonionic surfactant, fatty alcohol polyoxy second
1 part of alkene ether, 0.5 part of JS antirust agent, 0.2 part of polyvinyl alcohol, 55.4 parts of deionized water.
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| CN201711406885.5A CN108085693A (en) | 2017-12-22 | 2017-12-22 | Rust cleaning antirusting agent |
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| CN201711406885.5A CN108085693A (en) | 2017-12-22 | 2017-12-22 | Rust cleaning antirusting agent |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172547A (en) * | 2020-02-14 | 2020-05-19 | 佛山市南海区巨人化学品制造有限公司 | Organic environment-friendly rust remover and preparation method and application thereof |
| CN111304665A (en) * | 2019-10-18 | 2020-06-19 | 广东莱雅新化工科技有限公司 | Rust removing and preventing agent |
| CN112708895A (en) * | 2020-12-15 | 2021-04-27 | 广东红日星实业有限公司 | High-carbon steel oil-removing rust-preventing additive and preparation method thereof |
| CN114196962A (en) * | 2021-10-29 | 2022-03-18 | 浙江众为环保材料有限公司 | Neutral rust removing liquid and rust removing method |
| CN114540823A (en) * | 2022-03-22 | 2022-05-27 | 国药国瑞泰(武汉)流体系统有限公司 | Cleaning agent for removing red rust of pure steam and water for injection system |
| CN114774934A (en) * | 2021-12-29 | 2022-07-22 | 苏州盈得化学科技有限公司 | Environment-friendly chlorine-free stainless steel rust removal cleaning agent and preparation method thereof |
| CN114854257A (en) * | 2022-05-09 | 2022-08-05 | 杭州金固环保设备科技有限公司 | High-temperature-resistant antirust agent and preparation method thereof |
| CN115354341A (en) * | 2022-08-25 | 2022-11-18 | 广州市钫立新材料科技有限公司 | Mildew spot cleaning agent, preparation method of mildew spot cleaning agent and cleaning method of alloy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877075A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Metal surface oil and rust removal agent |
| CN103668249A (en) * | 2013-12-01 | 2014-03-26 | 刘芳圃 | Derusting and pickling pretreatment fluid for copper electroless plating of steel substrate |
| CN104327959A (en) * | 2014-07-24 | 2015-02-04 | 日照港集团有限公司 | Environmental-protective cleaning agent sued for lossless disassembly of equipment part |
-
2017
- 2017-12-22 CN CN201711406885.5A patent/CN108085693A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877075A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Metal surface oil and rust removal agent |
| CN103668249A (en) * | 2013-12-01 | 2014-03-26 | 刘芳圃 | Derusting and pickling pretreatment fluid for copper electroless plating of steel substrate |
| CN104327959A (en) * | 2014-07-24 | 2015-02-04 | 日照港集团有限公司 | Environmental-protective cleaning agent sued for lossless disassembly of equipment part |
Non-Patent Citations (1)
| Title |
|---|
| 黄玉媛等: "《表面处理用化学品配方》", 31 January 2008, 中国纺织出版社 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111304665A (en) * | 2019-10-18 | 2020-06-19 | 广东莱雅新化工科技有限公司 | Rust removing and preventing agent |
| CN111172547A (en) * | 2020-02-14 | 2020-05-19 | 佛山市南海区巨人化学品制造有限公司 | Organic environment-friendly rust remover and preparation method and application thereof |
| CN112708895A (en) * | 2020-12-15 | 2021-04-27 | 广东红日星实业有限公司 | High-carbon steel oil-removing rust-preventing additive and preparation method thereof |
| CN112708895B (en) * | 2020-12-15 | 2022-05-10 | 广东红日星实业有限公司 | High-carbon steel oil-removing rust-preventing additive and preparation method thereof |
| CN114196962A (en) * | 2021-10-29 | 2022-03-18 | 浙江众为环保材料有限公司 | Neutral rust removing liquid and rust removing method |
| CN114196962B (en) * | 2021-10-29 | 2023-11-21 | 浙江万众新材料有限公司 | Neutral rust removing liquid and rust removing method |
| CN114774934A (en) * | 2021-12-29 | 2022-07-22 | 苏州盈得化学科技有限公司 | Environment-friendly chlorine-free stainless steel rust removal cleaning agent and preparation method thereof |
| CN114540823A (en) * | 2022-03-22 | 2022-05-27 | 国药国瑞泰(武汉)流体系统有限公司 | Cleaning agent for removing red rust of pure steam and water for injection system |
| CN114854257A (en) * | 2022-05-09 | 2022-08-05 | 杭州金固环保设备科技有限公司 | High-temperature-resistant antirust agent and preparation method thereof |
| CN115354341A (en) * | 2022-08-25 | 2022-11-18 | 广州市钫立新材料科技有限公司 | Mildew spot cleaning agent, preparation method of mildew spot cleaning agent and cleaning method of alloy |
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