CN104212209A - Stable corrosion-resistant coating - Google Patents
Stable corrosion-resistant coating Download PDFInfo
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- CN104212209A CN104212209A CN201410417043.XA CN201410417043A CN104212209A CN 104212209 A CN104212209 A CN 104212209A CN 201410417043 A CN201410417043 A CN 201410417043A CN 104212209 A CN104212209 A CN 104212209A
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- resistant coating
- coating
- stable corrosion
- zinc oxide
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Abstract
The invention relates to a stable corrosion-resistant coating which is prepared from the following raw materials in parts by weight: 7-11 parts of zinc oxide, 2-6 parts of butyral, 4.5-7.5 parts of graphite powder, 10-20 parts of epoxy acrylate resin, 4-9 parts of acrylic acid, 2-4 parts of a preservative, 5-9 parts of titanium dioxide, 1-3 parts of a dispersant, 6-10 parts of carboxymethylcellulose and 3-7 parts of isopropanol. The stable corrosion-resistant coating provided by the invention has the beneficial effects that the coating is relatively good in adhesion and adhesive force, and the coating attached to the surface of a metal can be used for preventing corrosion of moisture and acidic and alkaline substances.
Description
Technical field
The present invention relates to a kind of stable corrosion resistant coating.
Background technology
The coating that protective system forms after coated article substrate surface dry solidification, its provide protection mainly contains following three kinds, shielding effect, according to galvanic corrosion principle, the corrosion of iron and steel must have oxygen, the existence of water and ion, and the approach of ionic current reduction of fractions to a common denominator conduction, paint film has stoped the existence of corrosive medium and material surface, the path that cuts off corrosion cell has increased resistance, water, the seepage velocity of oxygen and ion pair paint film is different, the seepage velocity of water is far longer than ion and oxygen, the straight infiltration of reason paint film is less, can not consider their direct effects to ground metal.
Summary of the invention
The deficiency existing for prior art, the technical problem to be solved in the present invention is, a kind of coating is provided, and viscosity is better, has good sticking power, and coating is attached to metallic surface, can prevent the corrosion of moisture, acid and alkali substance.
For solving the problems of the technologies described above, technical scheme of the present invention is that a kind of stable corrosion resistant coating, is characterized in that: its raw material by following parts by weight is made:
Zinc oxide 7-11 part, butyral 2-6 part, Graphite Powder 99 4.5-7.5 part, epoxy acrylic resin 10-20 part, vinylformic acid 4-9 part, sanitas 2-4 part, titanium dioxide 5-9 part, dispersion agent 1-3 part, carboxymethyl cellulose 6-10 part, Virahol 3-7 part.
Optimisation technique scheme of the present invention is that a kind of stable corrosion resistant coating, is characterized in that: its raw material by following parts by weight is made:
9 parts, zinc oxide, 4 parts of butyrals, 5.5 parts of Graphite Powder 99s, 15 parts of epoxy acrylic resins, 7 parts, vinylformic acid, 3 parts of sanitass, 7 parts of titanium dioxides, 2 parts of dispersion agents, 8 parts of carboxymethyl celluloses, 5 parts of Virahols.
The invention has the beneficial effects as follows, coating of the present invention, viscosity is better, has good sticking power, and coating is attached to metallic surface, can prevent the corrosion of moisture, acid and alkali substance.
Embodiment
embodiment 1
A stable corrosion resistant coating, is characterized in that: its raw material by following parts by weight is made:
7 parts, zinc oxide, 2 parts of butyrals, 4.5 parts of Graphite Powder 99s, 10 parts of epoxy acrylic resins, 4 parts, vinylformic acid, 2 parts of sanitass, 5 parts of titanium dioxides, 1 part of dispersion agent, 6 parts of carboxymethyl celluloses, 3 parts of Virahols.
embodiment 2
A stable corrosion resistant coating, is characterized in that: its raw material by following parts by weight is made:
11 parts, zinc oxide, 6 parts of butyrals, 7.5 parts of Graphite Powder 99s, 20 parts of epoxy acrylic resins, 9 parts, vinylformic acid, 4 parts of sanitass, 9 parts of titanium dioxides, 3 parts of dispersion agents, 10 parts of carboxymethyl celluloses, 7 parts of Virahols.
embodiment 3
A stable corrosion resistant coating, is characterized in that: its raw material by following parts by weight is made:
9 parts, zinc oxide, 4 parts of butyrals, 5.5 parts of Graphite Powder 99s, 15 parts of epoxy acrylic resins, 7 parts, vinylformic acid, 3 parts of sanitass, 7 parts of titanium dioxides, 2 parts of dispersion agents, 8 parts of carboxymethyl celluloses, 5 parts of Virahols.
Claims (2)
1. a stable corrosion resistant coating, is characterized in that: its raw material by following parts by weight is made:
Zinc oxide 7-11 part, butyral 2-6 part, Graphite Powder 99 4.5-7.5 part, epoxy acrylic resin 10-20 part, vinylformic acid 4-9 part, sanitas 2-4 part, titanium dioxide 5-9 part, dispersion agent 1-3 part, carboxymethyl cellulose 6-10 part, Virahol 3-7 part.
2. according to coating claimed in claim 1, it is characterized in that: its raw material by following parts by weight is made:
9 parts, zinc oxide, 4 parts of butyrals, 5.5 parts of Graphite Powder 99s, 15 parts of epoxy acrylic resins, 7 parts, vinylformic acid, 3 parts of sanitass, 7 parts of titanium dioxides, 2 parts of dispersion agents, 8 parts of carboxymethyl celluloses, 5 parts of Virahols.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417043.XA CN104212209A (en) | 2014-08-22 | 2014-08-22 | Stable corrosion-resistant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417043.XA CN104212209A (en) | 2014-08-22 | 2014-08-22 | Stable corrosion-resistant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104212209A true CN104212209A (en) | 2014-12-17 |
Family
ID=52094132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410417043.XA Pending CN104212209A (en) | 2014-08-22 | 2014-08-22 | Stable corrosion-resistant coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104212209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385205A (en) * | 2015-12-30 | 2016-03-09 | 唐伟 | Anti-corrosion antibacterial nano coating |
| CN107011750A (en) * | 2017-04-28 | 2017-08-04 | 江苏先锋钢结构工程有限公司 | A kind of steel construction derusting anti-corrosive construction method |
-
2014
- 2014-08-22 CN CN201410417043.XA patent/CN104212209A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385205A (en) * | 2015-12-30 | 2016-03-09 | 唐伟 | Anti-corrosion antibacterial nano coating |
| CN107011750A (en) * | 2017-04-28 | 2017-08-04 | 江苏先锋钢结构工程有限公司 | A kind of steel construction derusting anti-corrosive construction method |
| CN107011750B (en) * | 2017-04-28 | 2019-07-23 | 江苏先锋钢结构工程有限公司 | A kind of steel construction derusting anti-corrosive construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |