CN108129955A - A kind of electric power sewerage anticorrosive paint - Google Patents
A kind of electric power sewerage anticorrosive paint Download PDFInfo
- Publication number
- CN108129955A CN108129955A CN201711499600.7A CN201711499600A CN108129955A CN 108129955 A CN108129955 A CN 108129955A CN 201711499600 A CN201711499600 A CN 201711499600A CN 108129955 A CN108129955 A CN 108129955A
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- CN
- China
- Prior art keywords
- parts
- sewerage
- electric power
- anticorrosive paint
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of electric power sewerage anticorrosive paints, include the component of following parts by weight：2~4 parts of 45~55 parts of bisphenol f type epoxy resin, 13~18 parts of modified epoxy, 1~3 part of modified amine curing agent, 22~30 parts of color stuffing and auxiliary agent.Electric power sewerage anticorrosive paint of the present invention, dedicated for impregnating the metal and nonmetallic surface that are contacted under environment with aqueous solution.Due to being free of solvent, coating is again seamless connection, while the material has good antiseptic property and generates very strong adhesive force with metal, nonmetallic surface again, and service life is long, can solve the problems, such as that traditional patch fiberglass or paving flower steel rock etc. exist.
Description
Technical field
The present invention relates to a kind of coating, and in particular to a kind of electric power sewerage anticorrosive paint.
Background technology
Electric system cesspool and neutralization pond tradition anti-corrosion are generally carried out, but they are using patch fiberglass or paving flower steel rock
In the presence of aging existing for patch fiberglass, cracking or paving flower steel rock are expensive, the duration is longer, brickwork joint bad processing the problems such as.
Invention content
A kind of electric power sewerage use is provided and is prevented it is an object of the invention to overcome the shortcomings of the prior art part
Rotten coating.
To achieve the above object, the technical solution taken of the present invention is：A kind of electric power sewerage anticorrosive paint, it is described
Electric power sewerage includes the component of following parts by weight with anticorrosive paint：45~55 parts of bisphenol f type epoxy resin, modified epoxy tree
2~4 parts of 13~18 parts of fat, 1~3 part of modified amine curing agent, 22~30 parts of color stuffing and auxiliary agent.
As the preferred embodiment of electric power sewerage anticorrosive paint of the present invention, the electric power sewerage is used
Anticorrosive paint includes the component of following parts by weight：48~52 parts of bisphenol f type epoxy resin, 15~17.5 parts of modified epoxy,
2.8~3.8 parts of 1.5~2.5 parts of modified amine curing agent, 25~29 parts of color stuffing and auxiliary agent.
As the preferred embodiment of electric power sewerage anticorrosive paint of the present invention, the electric power sewerage is used
Anticorrosive paint includes the component of following parts by weight：50 parts of bisphenol f type epoxy resin, 16.5 parts of modified epoxy, modified amine are solid
3.5 parts of 2 parts of agent, 28 parts of color stuffing and auxiliary agent.
As the preferred embodiment of electric power sewerage anticorrosive paint of the present invention, the bisphenol F type epoxy tree
The molecular weight of fat is 600~800.
As the preferred embodiment of electric power sewerage anticorrosive paint of the present invention, the modified epoxy is
The bisphenol A type epoxy resin reaction that the polysulfide rubber and epoxide equivalent that molecular weight is 1100~1500 are 180~215 is made.
As the preferred embodiment of electric power sewerage anticorrosive paint of the present invention, the color stuffing is quartz
At least one of powder, aerosil and calcium carbonate.
As the preferred embodiment of electric power sewerage anticorrosive paint of the present invention, the antifoaming agent is acrylic acid
Class antifoaming agent.
As the preferred embodiment of electric power sewerage anticorrosive paint of the present invention, the auxiliary agent is antifoaming agent,
Levelling agent and dispersant.
As the preferred embodiment of electric power sewerage anticorrosive paint of the present invention, the antifoaming agent is acrylic acid
Class antifoaming agent.
The beneficial effects of the present invention are：The present invention provides a kind of electric power sewerage anticorrosive paint, institute of the present invention
Electric power sewerage anticorrosive paint is stated, dedicated for impregnating the metal and nonmetallic surface that are contacted under environment with aqueous solution.By
In without solvent, coating is again seamless connection, at the same the material have again good antiseptic property and with metal, nonmetallic table
Face generates very strong adhesive force, and service life is long, can solve the problems, such as that traditional patch fiberglass or paving flower steel rock etc. exist.
Specific embodiment
To better illustrate the object, technical solutions and advantages of the present invention, below in conjunction with specific embodiment to the present invention
It is described further.
Embodiment 1
A kind of embodiment of electric power sewerage anticorrosive paint of the present invention, electric power sewerage described in the present embodiment
The component of following parts by weight is included with anticorrosive paint：50 parts of bisphenol f type epoxy resin, 16.5 parts of modified epoxy, modified amine
1.2 parts of 2 parts of curing agent, 28 parts of color stuffing, 1.2 parts of antifoaming agent, 1.1 parts of levelling agent and dispersant.
The color stuffing is silica flour；The antifoaming agent is acryl-based antifoaming agent.
Embodiment 2
A kind of embodiment of electric power sewerage anticorrosive paint of the present invention, electric power sewerage described in the present embodiment
The component of following parts by weight is included with anticorrosive paint：48 parts of bisphenol f type epoxy resin, 17.5 parts of modified epoxy, modified amine
1.2 parts of 2.5 parts of curing agent, 29 parts of color stuffing, 1.5 parts of antifoaming agent, 1.1 parts of levelling agent and dispersant.
The color stuffing is silica flour；The antifoaming agent is acryl-based antifoaming agent.
Embodiment 3
A kind of embodiment of electric power sewerage anticorrosive paint of the present invention, electric power sewerage described in the present embodiment
The component of following parts by weight is included with anticorrosive paint：52 parts of bisphenol f type epoxy resin, 15 parts of modified epoxy, modified amine are solid
0.9 part of 1.5 parts of agent, 25 parts of color stuffing, 0.9 part of antifoaming agent, 1 part of levelling agent and dispersant.
The color stuffing is silica flour；The antifoaming agent is acryl-based antifoaming agent.
Embodiment 4
A kind of embodiment of electric power sewerage anticorrosive paint of the present invention, electric power sewerage described in the present embodiment
The component of following parts by weight is included with anticorrosive paint：45 parts of bisphenol f type epoxy resin, 18 parts of modified epoxy, modified amine are solid
0.6 part of 3 parts of agent, 30 parts of color stuffing, 0.8 part of antifoaming agent, 0.6 part of levelling agent and dispersant.
The color stuffing is silica flour；The antifoaming agent is acryl-based antifoaming agent.
Embodiment 5
A kind of embodiment of electric power sewerage anticorrosive paint of the present invention, electric power sewerage described in the present embodiment
The component of following parts by weight is included with anticorrosive paint：55 parts of bisphenol f type epoxy resin, 13 parts of modified epoxy, modified amine are solid
1.3 parts of 1 part of agent, 22 parts of color stuffing, 1.5 parts of antifoaming agent, 1.2 parts of levelling agent and dispersant.
The color stuffing is silica flour；The antifoaming agent is acryl-based antifoaming agent.
Embodiment 6
A kind of embodiment of electric power sewerage anticorrosive paint of the present invention, electric power sewerage described in the present embodiment
The component of following parts by weight is included with anticorrosive paint：48 parts of bisphenol f type epoxy resin, 16 parts of modified epoxy, modified amine are solid
1.2 parts of 3 parts of agent, 28 parts of color stuffing, 1.5 parts of antifoaming agent, 1.1 parts of levelling agent and dispersant.
The color stuffing is silica flour；The antifoaming agent is acryl-based antifoaming agent.
Embodiment 7
To electric power sewerage anti-corrosion paint described in Examples 1 to 6 in canister inner wall, according to GB9286,
The impact strength of GB/T20624.1 difference testing coatings and the adhesive force of metal surface, test result are shown in Table 1.
The test result of electric power sewerage anticorrosive paint described in 1 Examples 1 to 6 of table
| Group | Impact strength kg cm | With the adhesive force of metal surface |
| Embodiment 1 | 55 | 0 grade |
| Embodiment 2 | 52 | 0 grade |
| Embodiment 3 | 53 | 0 grade |
| Embodiment 4 | 50 | 0 grade |
| Embodiment 5 | 51 | 0 grade |
| Embodiment 6 | 50 | 0 grade |
As it can be seen from table 1 coating of the present invention had higher mechanical resistant impact force and adhesive force, and through 10 years
Using practice show the coating be used as cesspool coating using at most have 10 years, do not find any problem, it is contemplated that
Service life was up to 20 years.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than the present invention is protected
The limitation of range is protected, although being explained in detail with reference to preferred embodiment to the present invention, those of ordinary skill in the art should
Understand, technical scheme of the present invention can be modified or replaced equivalently, without departing from the essence of technical solution of the present invention
And range.
Claims (8)
1. a kind of electric power sewerage anticorrosive paint, which is characterized in that include the component of following parts by weight：Bisphenol F type epoxy
45~55 parts of resin, 13~18 parts of modified epoxy, 1~3 part of modified amine curing agent, 22~30 parts of color stuffing and auxiliary agent 2~4
Part.
2. electric power sewerage anticorrosive paint as described in claim 1, which is characterized in that the electric power sewerage anti-corrosion
Coating includes the component of following parts by weight：48~52 parts of bisphenol f type epoxy resin, is modified 15~17.5 parts of modified epoxy
2.8~3.8 parts of 1.5~2.5 parts of amine hardener, 25~29 parts of color stuffing and auxiliary agent.
3. electric power sewerage anticorrosive paint as described in claim 1, which is characterized in that the electric power sewerage anti-corrosion
Coating includes the component of following parts by weight：50 parts of bisphenol f type epoxy resin, 16.5 parts of modified epoxy, modified amine curing agent 2
3.5 parts of part, 28 parts of color stuffing and auxiliary agent.
4. electric power sewerage anticorrosive paint as described in claim 1, which is characterized in that the bisphenol f type epoxy resin
Molecular weight is 600~800.
5. electric power sewerage anticorrosive paint as described in claim 1, which is characterized in that the modified epoxy is molecule
The bisphenol A type epoxy resin reaction for being 180~215 for 1100~1500 polysulfide rubber and epoxide equivalent is measured to be made.
6. electric power sewerage anticorrosive paint as described in claim 1, which is characterized in that the color stuffing is silica flour, gas
At least one of aerosil and calcium carbonate.
7. electric power sewerage anticorrosive paint as described in claim 1, which is characterized in that the auxiliary agent is antifoaming agent, levelling
Agent and dispersant.
8. electric power sewerage anticorrosive paint as claimed in claim 7, which is characterized in that the antifoaming agent disappears for acrylic compounds
Infusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711499600.7A CN108129955A (en) | 2017-12-29 | 2017-12-29 | A kind of electric power sewerage anticorrosive paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711499600.7A CN108129955A (en) | 2017-12-29 | 2017-12-29 | A kind of electric power sewerage anticorrosive paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108129955A true CN108129955A (en) | 2018-06-08 |
Family
ID=62399407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711499600.7A Pending CN108129955A (en) | 2017-12-29 | 2017-12-29 | A kind of electric power sewerage anticorrosive paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108129955A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110982378A (en) * | 2019-12-04 | 2020-04-10 | 广东华润涂料有限公司 | Waterborne epoxy resin-based shop primer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210147A (en) * | 2007-12-21 | 2008-07-02 | 海洋化工研究院 | Solvent-free non-toxic coating for large-scale container internal wall |
-
2017
- 2017-12-29 CN CN201711499600.7A patent/CN108129955A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210147A (en) * | 2007-12-21 | 2008-07-02 | 海洋化工研究院 | Solvent-free non-toxic coating for large-scale container internal wall |
Non-Patent Citations (1)
| Title |
|---|
| 刘新: "《电力工业防腐涂装技术》", 30 November 2009, 中国电力出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110982378A (en) * | 2019-12-04 | 2020-04-10 | 广东华润涂料有限公司 | Waterborne epoxy resin-based shop primer |
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Application publication date: 20180608 |