CN107312460A - A kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust and preparation method thereof - Google Patents
A kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust and preparation method thereof Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/327—Aluminium phosphate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/328—Phosphates of heavy metals
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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Abstract
A kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust, according to parts by weight, is made up of following components：20 35 parts of modified high performance anti-corrosion emulsion, 10 20 parts of aluminium triphosphate, 6 12 parts of trbasic zinc phosphate, 0.1 0.8 parts of defoamer, 24 parts of wetting dispersing agent, organic matter 10 20 parts of agent dispersing liquid of chelating, 37 45 parts of color stuffing, 0.1 0.2 parts of mould inhibitor, anti-0.2 0.3 parts of flash rusting agent, 7 12 parts of deionized water.A kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust that the present invention is provided; by improving the crosslink density and coating strength of film, and promote iron rust to disperse rapidly, chelate, rust transformation is made in a short time into the mode of fine and close diaphragm; significantly improve the durability of coating, resistance to saltfog and adhesive force.
Description
Technical field
The present invention relates to anticorrosive coating technical field, specifically a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust and its system
Preparation Method and application.
Background technology
Steel construction plays vital effect in development of modern industry, and the economic loss that the corrosion of steel construction is brought is huge
Greatly, it is painting anticorrosion coating that most simple and effective measure is protected to it.The protection of coating have it is ageing, it is out-of-date after need
Will application again, to carry out sandblasting, the operational sequence such as ball blast during application to steel construction again, thoroughly remove iron rust, tedious process,
Cost is high；Some steel constructions can not carry out sandblasting and ball blast due to structure and environmental problem, it is difficult to fully be derusted, this is just needed
Use low prepared surface on rust paint.Low prepared surface on rust paint is can directly to be applied in the steel structure surface got rusty
Cloth, rust transformation into fine and close diaphragm, completely cuts off steam, plays antiseptic effect.
At present, more ripe solvent-borne type on rust paint both at home and abroad, cost is high, solvent volatilization pollution environment, be unfavorable for people
Body is healthy, there is potential safety hazard in storage and transportation process.There are enterprise, research institute to develop waterborne rusted paint for this, its ring
Guarantor, cost are low, safe.Waterborne rusted paint can become rusty in the steel structure surface got rusty by preliminary except floating, directly
Row application is tapped into, is constructed simple to operation.But these waterborne rusted paints of the prior art are there is also some significant shortcomings,
Such as：Resistance to saltfog is poor, and guard time is short, poor adhesive force, and corrosion resistance is not good etc..Therefore, a kind of adhesive force of developmental research it is excellent,
The waterborne rusted paint that corrosion resistance is good, durability is strong is come actually necessary for the protection for having corroded steel construction.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust, it is by carrying
The crosslink density and coating strength of high film, and promote iron rust to disperse rapidly, chelate, rust transformation is made in a short time into cause
The mode of close diaphragm, significantly improves the durability of coating, resistance to saltfog and adhesive force, and finished product coating also has good
The advantages of pliability, impact resistance, film forming and anti-flammability.Preparation method is simple to operate in itself, easy construction, can be by letter
The rusted metal surface of single processing carries out direct spraying, showering, dip-coating etc., and method is easy to spread, and application field is wide.
The present invention is in order to solve the above technical problems, the technical scheme used is：A kind of long-acting type aqueous rusty anti-corrosion is applied
Material, according to parts by weight, is made up of following components：20-35 parts of modified high performance anti-corrosion emulsion, 10-20 parts of aluminium triphosphate,
6-12 parts of trbasic zinc phosphate, 0.1-0.8 parts of defoamer, 2-4 parts of wetting dispersing agent, organic matter 10-20 parts of agent dispersing liquid of chelating, face is filled out
37-45 parts of material, 0.1-0.2 parts of mould inhibitor, anti-0.2-0.3 parts of flash rusting agent, 7-12 parts of deionized water.
The high-performance anti-corrosion emulsion is one kind in DSM Haloflex series.
Described defoamer is at least one of Tego810 and BYK-024.
Described wetting dispersing agent is at least one in Tego760w, Tego757w, Disponer W-519 and BYK-012
Kind.
Described organic matter chelating agent dispersing liquid is that organic oxime chelates agent dispersing liquid.
Described color stuffing is by iron oxide red, carbon black color paste, blanc fixe, talcum powder, mica powder, aluminium triphosphate, oxidation
One or more of compositions in aluminium.
The mould inhibitor is Proxel BD.
Described anti-flash rusting agent is Flash-x330 or Disponer F179.
A kind of preparation method of long-acting type aqueous corrosion resisting paint without need of cleaning rust, comprises the following steps：
Step 1: according to above-mentioned parts by weight, removing ionized water, aluminium triphosphate, trbasic zinc phosphate, defoamer, anti-flash rusting agent, wetting
Dispersant and organic matter chelating agent dispersing liquid are added in disperser, in the scattered 5- of progress under 500-800rpm stirring condition
10min, it is standby；
Step 2: according to above-mentioned parts by weight, take color stuffing to be added in the mixed material obtained after step one dispersed with stirring, in
Scattered 15-25mi is carried out under 1200-1500rpm stirring condition, afterwards, resulting material transposition grain is ground in grinder
Footpath is 25-40 μm, standby；
Step 3: according to above-mentioned parts by weight, taking modified high performance anti-corrosion emulsion and mould inhibitor to be made after being added to step 2 grinding
In the mixture obtained, 10-20min is stirred under 400-600 rpm stirring condition, afterwards, the deionization of surplus is added
Water, stirs, and gets product long-acting type aqueous corrosion resisting paint without need of cleaning rust.
Beneficial effects of the present invention：
1st, the long-acting type aqueous corrosion resisting paint without need of cleaning rust that the present invention is provided is that a kind of antiseptic property is excellent, the environment friend of effective time length
Good type water paint.Modified high performance anti-corrosion emulsion in paint ingredient is substantially a kind of modified copolymer resin, and it can be effective
The crosslink density and coating strength of film are improved, the infiltration to film such as moisture, air is effectively prevented, barriering effect is good.Coating
Turn the mode of rust and physics antirust coordinated entirely through chemistry, except the antiseptic property of coating can be significantly improved and durable
Outside property, lasting protection steel construction, also with outstanding salt fog resistance, good pliability and impact resistance and film forming,
The advantages of good flame resistance.After coating application under the conditions of 80 μm of thickness, salt spray resistance is more than 2000h.Coating VOC content is less than 20g/
L, environment friendly is strong, and because coating crosslink density is big, film performance is good, adhesive force and excellent in weather, practical.
2nd, aqueous corrosion resisting paint without need of cleaning rust of the invention is realized in short-term in use, relying primarily on following three kinds of modes brushing
It is interior to promote rust transformation into the purpose of fine and close diaphragm.The aluminium triphosphate contained in one, paint ingredient can be hydrolyzed to
Phosphate anion（P3O10 5-）, and P3O10 5-It can form passivating film with the metal ion-chelant in iron rust composition, apply finished product
Layer has preferable salt spray resistance.Secondly, the trbasic zinc phosphate that contains in paint ingredient can hydrolyze generation phosphate radical and zinc ion,
Phosphate radical and the iron ion complexing generation Fe [Zn in zinc ion and iron rust3(Po4)3], complex compound Fe [Zn3(Po4)3] not only have
Play the role of suppress anode polarization, can also with the modified high performance anti-corrosion emulsion and base material steel construction in paint ingredient
Carboxyl, hydroxyl complexing, make color stuffing, the modified copolymer resin in modified high performance anti-corrosion emulsion and base material steel construction three
Between form chemical bond, strengthen the adhesive force of coating, prevent the infiltration of air and vapor.Meanwhile, trbasic zinc phosphate hydrolysis generation
The OH that zinc ion can also be produced with negative electrode-The basic zinc salt that generation is acted on cathodic polarization after reaction, so as to significantly improve
Dispersibility and covering power when coating is brushed.Thirdly, organic oxime chelating agent in paint ingredient, can be contacted with iron rust
When, iron rust is chelated rapidly, and the diaphragm for converting, generating densification in a short time is reacted with iron rust.Aqueous rusty is prevented
Various materials cooperation effect in rotten coating, has prepared durability, resistance to saltfog and the excellent coating protection of adhesive force
Film.
3rd, a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust that the present invention is provided, can be directly coated at and get rusty and iron rust
Thickness is below 100 μm on steel construction.Without carrying out the aqueous organic composition in strict special descaling process, coating,
In painting process, progressively infiltrate into loose cavernous structure iron rust layer in, it is carried out it is a certain degree of filling, solidification and
Chelating conversion, fine and close, the stable chelate of generation, so as to carry out effective cover type protection to steel component.Construction method is in itself
Simple to operate, fast drying is environmentally safe using water as decentralized medium, transport storage safety, it is easy to popularization and application.
Embodiment
The following is the specific embodiment of the present invention：
A kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust, according to parts by weight, is made up of following components：Modified high performance anti-corrosion emulsion
20-35 parts, 10-20 parts of aluminium triphosphate, 6-12 parts of trbasic zinc phosphate, 0.1-0.8 parts of defoamer, 2-4 parts of wetting dispersing agent is organic
Thing chelates 10-20 parts of agent dispersing liquid, 37-45 parts of color stuffing, 0.1-0.2 parts of mould inhibitor, anti-0.2-0.3 parts of flash rusting agent, deionization
7-12 parts of water.
Described modified high performance anti-corrosion emulsion is one kind in DSM Haloflex series.
Described defoamer is at least one of Tego810 and BYK-024.
Described wetting dispersing agent is at least one in Tego760w, Tego757w, Disponer W-519 and BYK-012
Kind.
Described organic matter chelating agent dispersing liquid is that organic oxime chelates agent dispersing liquid, in DSM RC series when specifically used
At least one.
Described color stuffing is by iron oxide red, carbon black color paste, blanc fixe, talcum powder, mica powder, aluminium triphosphate, oxidation
One or more of compositions in aluminium.
The mould inhibitor is Proxel BD.
Described anti-flash rusting agent is Flash-x330 or Disponer F179.
A kind of preparation method of long-acting type aqueous corrosion resisting paint without need of cleaning rust, comprises the following steps：
Step 1: according to above-mentioned parts by weight, removing ionized water, aluminium triphosphate, trbasic zinc phosphate, defoamer, anti-flash rusting agent, wetting
Dispersant and organic matter chelating agent dispersing liquid are added in disperser, in the scattered 5- of progress under 500-800rpm stirring condition
10min, it is standby；
Step 2: according to above-mentioned parts by weight, take color stuffing to be added in the mixed material obtained after step one dispersed with stirring, in
Scattered 15-25mi is carried out under 1200-1500rpm stirring condition, afterwards, resulting material transposition grain is ground in grinder
Footpath is 25-40 μm, standby；
Step 3: according to above-mentioned parts by weight, taking modified high performance anti-corrosion emulsion and mould inhibitor to be made after being added to step 2 grinding
In the mixture obtained, 10-20min is stirred under 400-600 rpm stirring condition, afterwards, deionized water regulation is added
Viscosity, after stirring, gets product long-acting type aqueous corrosion resisting paint without need of cleaning rust.
Embodiment 1
Table 1 is the formulation for coating material of embodiment 1
Table 1
A kind of preparation method of long-acting type aqueous corrosion resisting paint without need of cleaning rust, comprises the following steps：
Step 1: according to parts by weight, removing 10.3 parts of ionized water, 10 parts of aluminium triphosphate, 12 parts of trbasic zinc phosphate, defoamer 2.7
Part, 0.3 part of anti-flash rusting agent, 2 parts of wetting dispersing agent and organic matter 10 parts of agent dispersing liquid of chelating are added in disperser, in 500-
Scattered 5-10min is carried out under 800rpm stirring condition, it is standby；
Step 2: according to parts by weight, take 37 parts of color stuffing to be added in the mixed material obtained after step one dispersed with stirring, in
Scattered 15-25mi is carried out under 1200-1500rpm stirring condition, afterwards, resulting material transposition grain is ground in grinder
Footpath is 25-40 μm, standby；
Step 3: according to parts by weight, taking 0.2 part of 35 parts of modified high performance anti-corrosion emulsion and mould inhibitor to be added to step 2 grinding
Afterwards in obtained mixture, 10-20min is stirred under 400-600 rpm stirring condition, afterwards, deionized water is added
Viscosity is adjusted, after stirring, long-acting type aqueous corrosion resisting paint without need of cleaning rust is got product.
Embodiment 2
Table 2 is the formulation for coating material of embodiment 2
Table 2
The preparation method be the same as Example 1 of embodiment 2, is only done and is added accordingly from specific material and content to wherein each component
Dosage is changed.
Embodiment 3
Table 3 is the formulation for coating material of embodiment 3
Table 3
The preparation method be the same as Example 1 of embodiment 3, is only done and is added accordingly from specific material and content to wherein each component
Dosage is changed.
Embodiment 4
Table 4 is the formulation for coating material of embodiment 4
Table 4
The preparation method be the same as Example 1 of embodiment 4, is only done and is added accordingly from specific material and content to wherein each component
Dosage is changed.
Embodiment 5
Table 5 is the formulation for coating material of embodiment 5
Table 5
The preparation method be the same as Example 1 of embodiment 5, is only done and is added accordingly from specific material and content to wherein each component
Dosage is changed.
Embodiment 6
Table 6 is the formulation for coating material of embodiment 6
Table 6
The preparation method be the same as Example 1 of embodiment 6, is only done and is added accordingly from specific material and content to wherein each component
Dosage is changed.
Embodiment 7
Table 7 is the formulation for coating material of embodiment 7
Table 7
The preparation method be the same as Example 1 of embodiment 7, is only done and is added accordingly from specific material and content to wherein each component
Dosage is changed.
Embodiment 8
Table 8 is the formulation for coating material of embodiment 8
Table 8
The preparation method be the same as Example 1 of embodiment 8, is only done and is added accordingly from specific material and content to wherein each component
Dosage is changed.
Performance detection is carried out to the coating of various embodiments of the present invention, it is as a result as shown in table 9 below：
The performance test results of table 9
From the testing performance index result of table 9：Waterborne rusted paint drying efficiency prepared by the present invention is higher, and adhesive force exists
More than 1 grade, the ㎝ of impact resistance >=50, hardness >=2 H, water resistance >=310h under the conditions of 30 DEG C, salt fog resistance >=1300h.With
Similar Corrosion resisting paint without need of cleaning rust is compared, and drying efficiency is higher, and adhesive force, impact resistance and hardness are significantly improved, especially
It is that salt fog resistance is 2-3 times of similar coating, excellent in te pins of durability, conjugation is high.Meanwhile, coating of the invention has to environment
Pollution-free, cost is low, fast drying, the advantages of good film-forming property, can in the metal surface got rusty by simple except floating rust
Sprayed afterwards, showering, dip-coating etc., it is easy to promote, application field is wide.
Above-described embodiment is only intended to clearly illustrate the invention example, and not has to the invention
The restriction of body embodiment.For those of ordinary skill in the field, it can also make on the basis of the above description
Other various forms of changes or variation.And the obvious changes or variations thus amplified out is still in the invention
Among scope of the claims.
Claims (9)
1. a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust, it is characterised in that according to parts by weight, be made up of following components：It is modified
20-35 parts of high-performance anti-corrosion emulsion, 10-20 parts of aluminium triphosphate, 6-12 parts of trbasic zinc phosphate, 0.1-0.8 parts of defoamer, wetting and dispersing
2-4 parts of agent, organic matter 10-20 parts of agent dispersing liquid of chelating, 37-45 parts of color stuffing, 0.1-0.2 parts of mould inhibitor, anti-flash rusting agent 0.2-
0.3 part, 7-12 parts of deionized water.
2. a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust according to claim 1, it is characterised in that：The modified high performance
Anti-corrosion emulsion is one kind in DSM Haloflex series.
3. a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust according to claim 1, it is characterised in that：Described defoamer is
At least one of Tego810 and BYK-024.
4. a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust according to claim 1, it is characterised in that：Described wetting and dispersing
Agent is by least one of Tego760w, Tego757w, Disponer W-519 and BYK-012.
5. a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust according to claim 1, it is characterised in that：Described organic matter chela
Mixture dispersion liquid is that organic oxime chelates agent dispersing liquid.
6. a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust according to claim 1, it is characterised in that：Described color stuffing by
One or more of compositions in iron oxide red, carbon black color paste, blanc fixe, talcum powder, mica powder, aluminium triphosphate, aluminum oxide.
7. a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust according to claim 1, it is characterised in that：The mould inhibitor is
Proxel BD。
8. a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust according to claim 1, it is characterised in that：Described anti-flash rusting agent
For Flash-x330 or Disponer F179.
9. the preparation method of a kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust described in claim 1, it is characterised in that including following
Step：
Step 1: according to above-mentioned parts by weight, removing ionized water, aluminium triphosphate, trbasic zinc phosphate, defoamer, anti-flash rusting agent, wetting
Dispersant and organic matter chelating agent dispersing liquid are added in disperser, in the scattered 5- of progress under 500-800rpm stirring condition
10min, it is standby；
Step 2: according to above-mentioned parts by weight, take color stuffing to be added in the mixed material obtained after step one dispersed with stirring, in
Scattered 15-25mi is carried out under 1200-1500rpm stirring condition, afterwards, resulting material transposition grain is ground in grinder
Footpath is 25-40 μm, standby；
Step 3: according to above-mentioned parts by weight, taking modified high performance anti-corrosion emulsion and deaeration agent to be made after being added to step 2 grinding
In the mixture obtained, 10-20min is stirred under 400-600 rpm stirring condition, after stirring, length is got product
Acting type aqueous corrosion resisting paint without need of cleaning rust.
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Cited By (4)
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| CN108129967A (en) * | 2017-12-11 | 2018-06-08 | 郭文军 | A kind of aqueous polyurethane anticorrosive paint |
| CN108948880A (en) * | 2018-07-18 | 2018-12-07 | 北京碧海舟腐蚀防护工业股份有限公司 | Composition, aqueous rust conversion anticorrosive paint and application for aqueous rust conversion anticorrosive paint |
| CN109181442A (en) * | 2018-07-24 | 2019-01-11 | 合肥华盖光伏科技有限公司 | A kind of photovoltaic apparatus water-based anticorrosive paint |
| CN113667380A (en) * | 2021-09-09 | 2021-11-19 | 国网山东省电力公司电力科学研究院 | Photocatalytic antirust water-based rusty anticorrosive paint and preparation method thereof |
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- 2017-07-07 CN CN201710552341.3A patent/CN107312460A/en active Pending
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108129967A (en) * | 2017-12-11 | 2018-06-08 | 郭文军 | A kind of aqueous polyurethane anticorrosive paint |
| CN108948880A (en) * | 2018-07-18 | 2018-12-07 | 北京碧海舟腐蚀防护工业股份有限公司 | Composition, aqueous rust conversion anticorrosive paint and application for aqueous rust conversion anticorrosive paint |
| CN109181442A (en) * | 2018-07-24 | 2019-01-11 | 合肥华盖光伏科技有限公司 | A kind of photovoltaic apparatus water-based anticorrosive paint |
| CN113667380A (en) * | 2021-09-09 | 2021-11-19 | 国网山东省电力公司电力科学研究院 | Photocatalytic antirust water-based rusty anticorrosive paint and preparation method thereof |
| CN113667380B (en) * | 2021-09-09 | 2022-08-19 | 国网山东省电力公司电力科学研究院 | Photocatalytic antirust water-based rusty anticorrosive paint and preparation method thereof |
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