CN106011831A - Environment-friendly water-based rust inhibitor and preparation method thereof - Google Patents
Environment-friendly water-based rust inhibitor and preparation method thereof Download PDFInfo
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- CN106011831A CN106011831A CN201610374635.7A CN201610374635A CN106011831A CN 106011831 A CN106011831 A CN 106011831A CN 201610374635 A CN201610374635 A CN 201610374635A CN 106011831 A CN106011831 A CN 106011831A
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- antirust agent
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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
- 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
- C23C22/60—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 alkaline aqueous solutions with pH greater than 8
-
- 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
- C23G1/16—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions using inhibitors
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Lubricants (AREA)
Abstract
The invention discloses an environment-friendly water-based rust inhibitor and a preparation method thereof. The rust inhibitor comprises the following components in parts by mass: 7-19 parts of inositol hexaphosphate, 4-13 parts of chitosan phosphate, 2-20 parts of dibutyl phthalate, 2-18 parts of acrylic resin, 10-25 parts of sodium molybdate, 6-15 parts of ammonium borate, 6-17 parts of carboxymethylcellulose sodium, 3-13 parts of oleamide, 26-39 parts of sodium silicate and 20-41 parts of water. The preparation method comprises the following steps: putting the water in a stirrer, adding the inositol hexaphosphate, the chitosan phosphate, the dibutyl phthalate, the acrylic resin, the sodium molybdate, the ammonium borate, the carboxymethylcellulose sodium and the sodium silicate, carrying out heating, and carrying out heat preservation after carrying out stirring uniformly; and carrying out cooling, adding the oleamide, carrying out stirring uniformly, and carrying out cooling to obtain the rust inhibitor. Due to the synergistic effect of the components, the prepared rust inhibitor is good in rust inhibition, environment-friendly and wide in market prospect.
Description
Technical field
The invention belongs to metal rust preventing technical field, be specifically related to a kind of environment-friendly water-based antirust agent and preparation method thereof.
Background technology
Antirust agent is the synthesis penetrating agent of a kind of super grade high efficiency, and it can strongly penetrate into rust, erosion, in greasy dirt thus easily
Dispose the rusty stain on screw, nut and erosion, there is infiltration rust cleaning, loosen the property such as lubrication, resistance burn into protection metal
Can, and can form and store one layer of lubricating film on parts surface, the corruption that dampness and other chemical analysis many cause can be suppressed
Erosion.
Often containing nitrite in existing antirust agent, serious harm environment, the most easily to the personnel health during producing and using
Work the mischief.
Summary of the invention
In order to overcome above the deficiencies in the prior art, the invention provides a kind of environment-friendly water-based antirust agent and preparation method thereof, prepare
Antirust agent due to the synergism between component, good antirust property, environmentally friendly, wide market.
The technical solution used in the present invention is: a kind of environment-friendly water-based antirust agent, is made up of each component of following mass parts: inositol six
Phosphate ester 7-19 part, Chitosan Phosphate 4-13 part, dibutyl phthalate 2-20 part, acrylic resin 2-18 part, molybdenum
Acid sodium 10-25 part, amine borate 6-15 part, sodium carboxymethyl cellulose 6-17 part, oleamide 3-13 part, sodium silicate 26-39
Part, water 20-41 part.
Preferably, a kind of environment-friendly water-based antirust agent, it is made up of each component of following mass parts: inositol hexaphosphate 11-16 part, shell
Polysaccharide phosphate ester 6-10 part, dibutyl phthalate 7-15 part, acrylic resin 6-14 part, sodium molybdate 12-21 part, boron
Acid amide 9-12 part, sodium carboxymethyl cellulose 7-13 part, oleamide 4-10 part, sodium silicate 27-33 part, water 24-35 part.
It is furthermore preferred that a kind of environment-friendly water-based antirust agent, it is made up of each component of following mass parts: inositol hexaphosphate 13 parts, shell
Polysaccharide phosphate ester 7 parts, dibutyl phthalate 12 parts, acrylic resin 9 parts, sodium molybdate 15 parts, amine borate 11 parts,
Sodium carboxymethyl cellulose 10 parts, oleamide 6 parts, sodium silicate 32 parts, 29 parts of water.
A kind of preparation method of environment-friendly water-based antirust agent, step is as follows:
(1) by above-mentioned mass parts, water is placed in agitator, is sequentially added into inositol hexaphosphate, Chitosan Phosphate, adjacent benzene
Dibutyl carboxylic acid, acrylic resin, sodium molybdate, amine borate, sodium carboxymethyl cellulose, sodium silicate, be heated to 60-85 DEG C,
It is incubated after stirring, obtains mixture；
(2) step (1) gained mixture is cooled to 45-55 DEG C, adds oleamide, stir, after cooling and get final product
Described environment-friendly water-based antirust agent.
Preferably, in above-mentioned steps (1), temperature retention time is 0.5-2h.
Preferably, in above-mentioned steps (1), stir speed (S.S.) is 200-500r/min.
Preferably, in above-mentioned steps (2), stir speed (S.S.) is 600-900r/min.
Beneficial effect: damp and hot antirust 17-20 days of the antirust agent that the present invention prepares, seals up for safekeeping antirust 14-15 month, between component
Synergism, good antirust property, the most environmentally friendly, wide market.
Detailed description of the invention
Embodiment 1
A kind of environment-friendly water-based antirust agent, is made up of each component of following mass parts: inositol hexaphosphate 7 parts, Chitosan Phosphate 4
Part, dibutyl phthalate 2 parts, acrylic resin 2 parts, sodium molybdate 10 parts, amine borate 6 parts, sodium carboxymethyl cellulose
6 parts, oleamide 3 parts, sodium silicate 26 parts, 20 parts of water.
Preparation method:
(1) by above-mentioned mass parts, water is placed in agitator, is sequentially added into inositol hexaphosphate, Chitosan Phosphate, adjacent benzene
Dibutyl carboxylic acid, acrylic resin, sodium molybdate, amine borate, sodium carboxymethyl cellulose, sodium silicate, be heated to 60 DEG C, with
200r/min speed is incubated 0.5h after stirring, and obtains mixture；
(2) step (1) gained mixture is cooled to 45 DEG C, adds oleamide, stir with 600r/min speed,
Described environment-friendly water-based antirust agent is i.e. obtained after cooling.
Embodiment 2
A kind of environment-friendly water-based antirust agent, is made up of each component of following mass parts: inositol hexaphosphate 19 parts, Chitosan Phosphate
13 parts, dibutyl phthalate 20 parts, acrylic resin 18 parts, sodium molybdate 25 parts, amine borate 15 parts, carboxymethyl fine
Dimension element 17 parts of sodium, oleamide 13 parts, sodium silicate 39 parts, 41 parts of water.
Preparation method:
(1) by above-mentioned mass parts, water is placed in agitator, is sequentially added into inositol hexaphosphate, Chitosan Phosphate, adjacent benzene
Dibutyl carboxylic acid, acrylic resin, sodium molybdate, amine borate, sodium carboxymethyl cellulose, sodium silicate, be heated to 85 DEG C, with
500r/min speed is incubated 2h after stirring, and obtains mixture；
(2) step (1) gained mixture is cooled to 55 DEG C, adds oleamide, stir with 900r/min speed,
Described environment-friendly water-based antirust agent is i.e. obtained after cooling.
Embodiment 3
A kind of environment-friendly water-based antirust agent, is made up of each component of following mass parts: inositol hexaphosphate 11 parts, Chitosan Phosphate
6 parts, dibutyl phthalate 7 parts, acrylic resin 6 parts, sodium molybdate 12 parts, amine borate 9 parts, carboxymethyl cellulose
7 parts of sodium, oleamide 4-part, sodium silicate 27 parts, 24 parts of water.
Preparation method:
(1) by above-mentioned mass parts, water is placed in agitator, is sequentially added into inositol hexaphosphate, Chitosan Phosphate, adjacent benzene
Dibutyl carboxylic acid, acrylic resin, sodium molybdate, amine borate, sodium carboxymethyl cellulose, sodium silicate, be heated to 65 DEG C, with
300r/min speed is incubated 1h after stirring, and obtains mixture；
(2) step (1) gained mixture is cooled to 50 DEG C, adds oleamide, stir with 700r/min speed,
Described environment-friendly water-based antirust agent is i.e. obtained after cooling.
Embodiment 4
A kind of environment-friendly water-based antirust agent, is made up of each component of following mass parts: inositol hexaphosphate 16 parts, Chitosan Phosphate
10 parts, dibutyl phthalate 15 parts, acrylic resin 14 parts, sodium molybdate 21 parts, amine borate 12 parts, carboxymethyl fine
Dimension element 13 parts of sodium, oleamide 10 parts, sodium silicate 33 parts, 35 parts of water.
Preparation method:
(1) by above-mentioned mass parts, water is placed in agitator, is sequentially added into inositol hexaphosphate, Chitosan Phosphate, adjacent benzene
Dibutyl carboxylic acid, acrylic resin, sodium molybdate, amine borate, sodium carboxymethyl cellulose, sodium silicate, be heated to 80 DEG C, with
400r/min speed is incubated 1.5h after stirring, and obtains mixture；
(2) step (1) gained mixture is cooled to 50 DEG C, adds oleamide, stir with 800r/min speed,
Described environment-friendly water-based antirust agent is i.e. obtained after cooling.
Embodiment 5
A kind of environment-friendly water-based antirust agent, is made up of each component of following mass parts: inositol hexaphosphate 13 parts, Chitosan Phosphate
7 parts, dibutyl phthalate 12 parts, acrylic resin 9 parts, sodium molybdate 15 parts, amine borate 11 parts, carboxymethyl cellulose
Element 10 parts of sodium, oleamide 6 parts, sodium silicate 32 parts, 29 parts of water.
Preparation method:
(1) by above-mentioned mass parts, water is placed in agitator, is sequentially added into inositol hexaphosphate, Chitosan Phosphate, adjacent benzene
Dibutyl carboxylic acid, acrylic resin, sodium molybdate, amine borate, sodium carboxymethyl cellulose, sodium silicate, be heated to 75 DEG C, with
300r/min speed is incubated 1.5h after stirring, and obtains mixture；
(2) step (1) gained mixture is cooled to 50 DEG C, adds oleamide, stir with 800r/min speed,
Described environment-friendly water-based antirust agent is i.e. obtained after cooling.
Performance test:
Embodiment 1-5 and common antirust agent are carried out performance test, and result is as shown in the table:
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Common antirust agent | |
| Damp and hot antirust (my god) | 17 | 18 | 20 | 19 | 20 | 14 |
| Seal antirust (moon) up for safekeeping | 14 | 14 | 15 | 15 | 15 | 9 |
The most damp and the hottest antirust experiment: soaked in 50-70 DEG C of antirust agent 1 minute by metal testing plate, removes and dries, place into dry
On the dividing plate of device, add a cover constant temperature under the conditions of being placed on 35 DEG C and place, observe antirust time；
Seal antirust experiment up for safekeeping: by test piece after antirust treatment, put in transparent sealed plastic bag, good seal routine observation test piece
Surface condition.
As can be seen from the above table: damp and hot antirust 17-20 days of the antirust agent that embodiment 1-5 prepares, seal up for safekeeping antirust 14-15 month,
And damp and hot antirust 14 days of common antirust agent, seal up for safekeeping antirust 9 months, it follows that the antirust agent that embodiment 1-5 prepares is due to group
/ synergism, good antirust property, the most environmentally friendly, wide market.
Claims (7)
1. an environment-friendly water-based antirust agent, it is characterized in that, be made up of the component of following mass parts: inositol hexaphosphate 7-19 part, Chitosan Phosphate 4-13 part, dibutyl phthalate 2-20 part, acrylic resin 2-18 part, sodium molybdate 10-25 part, amine borate 6-15 part, sodium carboxymethyl cellulose 6-17 part, oleamide 3-13 part, sodium silicate 26-39 part, water 20-41 part.
The environment-friendly water-based antirust agent of one the most according to claim 1, it is characterized in that, be made up of the component of following mass parts: inositol hexaphosphate 11-16 part, Chitosan Phosphate 6-10 part, dibutyl phthalate 7-15 part, acrylic resin 6-14 part, sodium molybdate 12-21 part, amine borate 9-12 part, sodium carboxymethyl cellulose 7-13 part, oleamide 4-10 part, sodium silicate 27-33 part, water 24-35 part.
The environment-friendly water-based antirust agent of one the most according to claim 1, it is characterized in that, be made up of the component of following mass parts: inositol hexaphosphate 13 parts, Chitosan Phosphate 7 parts, dibutyl phthalate 12 parts, acrylic resin 9 parts, sodium molybdate 15 parts, amine borate 11 parts, sodium carboxymethyl cellulose 10 parts, oleamide 6 parts, sodium silicate 32 parts, 29 parts of water.
4. the preparation method of a kind of environment-friendly water-based antirust agent described in claims 1 to 3 any one, it is characterised in that: step is as follows:
(1) by above-mentioned mass parts, water is placed in agitator, is sequentially added into inositol hexaphosphate, Chitosan Phosphate, dibutyl phthalate, acrylic resin, sodium molybdate, amine borate, sodium carboxymethyl cellulose, sodium silicate, is heated to 60-85 DEG C, it is incubated after stirring, obtains mixture；
(2) step (1) gained mixture is cooled to 45-55 DEG C, adds oleamide, stir, after cooling, i.e. obtain described environment-friendly water-based antirust agent.
The preparation method of a kind of environment-friendly water-based antirust agent the most according to claim 4, it is characterised in that: in described step (1), temperature retention time is 0.5-2h.
The preparation method of a kind of environment-friendly water-based antirust agent the most according to claim 4, it is characterised in that: in described step (1), stir speed (S.S.) is 200-500r/min.
The preparation method of a kind of environment-friendly water-based antirust agent the most according to claim 4, it is characterised in that: in described step (2), stir speed (S.S.) is 600-900r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374635.7A CN106011831B (en) | 2016-05-31 | 2016-05-31 | A kind of environment-friendly water-based antirust agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374635.7A CN106011831B (en) | 2016-05-31 | 2016-05-31 | A kind of environment-friendly water-based antirust agent and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106011831A true CN106011831A (en) | 2016-10-12 |
| CN106011831B CN106011831B (en) | 2019-02-05 |
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| CN201610374635.7A Expired - Fee Related CN106011831B (en) | 2016-05-31 | 2016-05-31 | A kind of environment-friendly water-based antirust agent and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139484A (en) * | 2020-01-14 | 2020-05-12 | 北京科技大学 | Composite corrosion inhibitor applied to low-carbon steel and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007069783A1 (en) * | 2005-12-15 | 2007-06-21 | Nihon Parkerizing Co., Ltd. | Surface treatment for metal materials, surface treatment process, and surface-treated metal materials |
| CN102312234A (en) * | 2011-10-20 | 2012-01-11 | 无锡伊佩克科技有限公司 | Passivating solution for plated metal |
| CN102747359A (en) * | 2012-07-24 | 2012-10-24 | 中国第一汽车股份有限公司 | Environment friendly water-base anti-rusting agent |
| CN103060785A (en) * | 2011-09-28 | 2013-04-24 | 比亚迪股份有限公司 | Water-based antirust partner and preparation method thereof, as well as antirust solution |
-
2016
- 2016-05-31 CN CN201610374635.7A patent/CN106011831B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007069783A1 (en) * | 2005-12-15 | 2007-06-21 | Nihon Parkerizing Co., Ltd. | Surface treatment for metal materials, surface treatment process, and surface-treated metal materials |
| CN103060785A (en) * | 2011-09-28 | 2013-04-24 | 比亚迪股份有限公司 | Water-based antirust partner and preparation method thereof, as well as antirust solution |
| CN102312234A (en) * | 2011-10-20 | 2012-01-11 | 无锡伊佩克科技有限公司 | Passivating solution for plated metal |
| CN102747359A (en) * | 2012-07-24 | 2012-10-24 | 中国第一汽车股份有限公司 | Environment friendly water-base anti-rusting agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139484A (en) * | 2020-01-14 | 2020-05-12 | 北京科技大学 | Composite corrosion inhibitor applied to low-carbon steel and preparation method thereof |
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| CN106011831B (en) | 2019-02-05 |
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Effective date of registration: 20181225 Address after: 519000 No. 2899 Zhuhai Avenue, Zhuhai City, Guangdong Province (Lanxi Fengjing Home) 8 301 Rooms Applicant after: Zhuhai Tianji Technology Co., Ltd. Address before: 214000 room 623, science and Technology Park 7, Changjiang Road, Wuxi New District, Jiangsu. Applicant before: Wuxi Epic Technology Co., Ltd. |
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Granted publication date: 20190205 Termination date: 20190531 |