CN103509416A - Aqueous acrylic acid rust-removing antirust paint with rust - Google Patents
Aqueous acrylic acid rust-removing antirust paint with rust Download PDFInfo
- Publication number
- CN103509416A CN103509416A CN201210211030.8A CN201210211030A CN103509416A CN 103509416 A CN103509416 A CN 103509416A CN 201210211030 A CN201210211030 A CN 201210211030A CN 103509416 A CN103509416 A CN 103509416A
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- Prior art keywords
- rust
- paint
- antirust
- acrylic acid
- iron
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- Paints Or Removers (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The present invention discloses an aqueous acrylic acid rust-removing antirust paint with rust. The paint is characterized in that a styrene-acrylate emulsion and a conversion agent are subjected to compatibility according to a weight ratio of 1.2 g:0.8 g to obtain the paint. The aqueous acrylic acid rust-removing antirust paint has the following characteristics that: the paint has effects of rust removing and antirust; a layer of a phosphorization film can be formed; the paint can form a black organic metal antirust layer on the iron and steel surface; after being converted, the paint can be firmly absorbed on the iron and steel surface, such that the iron and steel can have characteristics of long term no corrosion and corrosion resistance, and the antirust property of the paint of the present invention is superior to the antirust property of the traditional antirust paint; and characteristics of convenient and rapid construction, substantial labor cost reduction, no pollution, environment protection, and worker body health protection are provided.
Description
Technical field
The invention belongs to a kind of paint, technical field of coatings, be particularly related to a kind of surface of reprocessing the ferrous materials such as recoat, building machinery, agricultural machine that is widely used in mechanical chemical industry equipment, hardware, iron skill, outdoor metal and turn rust from rust cleaning, the water soluble acrylic acid band that can be used in conjunction with aqueous priming paint, aqueous finish paint rust derust and rust-proof paint.
Background technology
Iron and airborne oxygen, water vapour generation chemical reaction generate ferric oxide, " the iron embroidery " being commonly called as exactly, iron rust is except the murder by poisoning to human body, and iron rust also can corroding metal, strengthen intermetallic friction, lower the efficiency of mechanical movement, serious phone tool is " rotting " directly; Therefore in order to extend the work-ing life of metal or metal machinery, people will do corresponding antirust processing to it, conventionally technique means Shi smears rust-inhibiting paint in metallic surface, yet after the application of chemical paint, it is volatile organic compound (VOC) and episome (TDI) constantly.Not only the Nature is produced to ozone pollution, but also can make people cause the malaise symptoms such as headache, general paralysis; Yet the lead of organic compound is one of main arch-criminal.
Summary of the invention
The object of the invention is to, overcome the deficiencies in the prior art, and a kind of volatile quantity that not only can eliminate organic compound is provided, harmless environmental protection can eliminate rust and paint that can be antirust, i.e. water soluble acrylic acid band rust derust and rust-proof paint.
Technical scheme of the present invention is: water soluble acrylic acid band rust derust and rust-proof paint, is characterized in that: by following feed composition compatibility, form (according to components by weight percent)
Benzene emulsion and changing agent carry out compatibility according to the ratio of 1.2g:0.8g.
Water soluble acrylic acid band rust derust and rust-proof paint, is characterized in that: described changing agent consists of water 35g, saltpetre 0.3g, ortho-phosphoric acid 1.2g, zinc oxide 3.9g, potassium bichromate 0.6g, tertiary sodium phosphate 0.3g, Walocel MT 20.000PV 0.6g, Sodium orthomolybdate 0.1g, defoamer 0.1g.
Water soluble acrylic acid band rust derust and rust-proof paint has rust cleaning, antirust, can form one deck phosphatize phosphate coat, form a kind of black organo-metallic rustproof layer with steel surface,, can be adsorbed on firmly the surface of iron and steel after conversion, make iron and steel corrosion-free for a long time, anticorrosion, antirust considerably beyond traditional rust-inhibiting paint, therefore can improve the preservative property of iron and steel, extend the life-span of antifouling paste and metal.Not so, not quick-fried, safety, environmental protection this product be take water as thinner, containing heavy metals such as cadmiums, lead, mercury, sexavalent chrome.After conversion and prevention paint of rust brushing, in 12-24 hour, the iron rust of metal watch thickness below 100 microns can be changed into phosphatize phosphate coat, form the anticorrosion former pigment of good black, improve combination antirust ability and the sticking power of finish paint and metal.Convenient and quick construction, reduces labour cost greatly, pollution-free, is conducive to protection of the environment, protection work HUMAN HEALTH.
Embodiment
Water soluble acrylic acid band rust derust and rust-proof paint, is characterized in that: by following feed composition compatibility, form (according to components by weight percent)
Benzene emulsion and changing agent carry out compatibility according to the ratio of 1.2g:0.8g.
Water soluble acrylic acid band rust derust and rust-proof paint, is characterized in that: described changing agent consists of water 35g, saltpetre 0.3g, ortho-phosphoric acid 1.2g, zinc oxide 3.9g, potassium bichromate 0.6g, tertiary sodium phosphate 0.3g, Walocel MT 20.000PV 0.6g, Sodium orthomolybdate 0.1g, defoamer 0.1g.
construction technology
1, before metal finishing with perching knife, steel brush by dust, scale cleaning can brush, spraying, roller coating, dip-coating, the light fast letter of obliterating, raising work efficiency.
2, steel surface temperature is advisable 15 ℃-30 ℃ (humidity lower than 70 once), coating 5 um--8 um, per kilogram can be coated with 18-20 ㎡, if be coated with rear surface, occur that foam used cloth to wipe with after 15 minutes, after spraying, be dried and can spray priming paint-intermediate layer paint-finish paint after 12-24 hour, the timely water flush clean of instrument of working-yard is also available, saves time and reduces costs.
Table 1 aqueous rusty rust-resisting paint and phosphatization, sandblast effect comparison
| Priming paint | Film thickness | Sandblast | Phosphatization | Band rust rust-resisting paint |
| Common iron oxide red primer | 25un | Within 8 months, there is rust spot | Within 10 months, there is rust spot | Within 2 years, there is not rust spot |
| Red lead anticorrosive primer | 25un | There is rust spot in 2-3 | There is rust spot in 2-3 | There is not rust spot in 5-6 |
| Water-based iron oxide red anticorrosive paint | 25un | There is rust spot in 4-5 | There is rust spot in 4-5 | There is not rust spot in 6-7 |
Claims (2)
1. water soluble acrylic acid band rust derust and rust-proof paint, is characterized in that: by following feed composition compatibility, form (according to components by weight percent)
Benzene emulsion and changing agent carry out compatibility according to the ratio of 1.2g:0.8g.
2. water soluble acrylic acid band rust derust and rust-proof paint according to claim 1, is characterized in that: described changing agent is formed by above-mentioned components by weight percent compatibility by water 35g, saltpetre 0.3g, ortho-phosphoric acid 1.2g, zinc oxide 3.9g, potassium bichromate 0.6g, tertiary sodium phosphate 0.3g, Walocel MT 20.000PV 0.6g, Sodium orthomolybdate 0.1g, defoamer 0.1g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211030.8A CN103509416A (en) | 2012-06-26 | 2012-06-26 | Aqueous acrylic acid rust-removing antirust paint with rust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211030.8A CN103509416A (en) | 2012-06-26 | 2012-06-26 | Aqueous acrylic acid rust-removing antirust paint with rust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103509416A true CN103509416A (en) | 2014-01-15 |
Family
ID=49892863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210211030.8A Pending CN103509416A (en) | 2012-06-26 | 2012-06-26 | Aqueous acrylic acid rust-removing antirust paint with rust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103509416A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937033A (en) * | 2016-05-31 | 2016-09-14 | 张家港保税区潮信高分子新材料贸易有限公司 | Environment-friendly multifunctional primer and manufacturing method thereof |
| CN106244010A (en) * | 2016-07-25 | 2016-12-21 | 天津市睿智天成科技发展有限公司 | A kind of aqueous for stainless steel equipment efficient automatic rust-removing antirusting paint |
| CN107460489A (en) * | 2017-07-04 | 2017-12-12 | 河池桂嘉知识产权服务有限公司 | The method for removing steel surface rusty stain |
| CN109536676A (en) * | 2018-11-08 | 2019-03-29 | 天津大学 | A method of improving marine propeller blade cavitation-corrosion-resistant performance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075176A (en) * | 1993-03-29 | 1993-08-11 | 冶金工业部钢铁研究总院 | Band rust steel surface treatment solution |
| CN1110703A (en) * | 1994-07-08 | 1995-10-25 | 徐州特种油漆化工厂 | Rust-removing, rust-proof priming paint |
| CN1267691A (en) * | 1999-03-19 | 2000-09-27 | 王国民 | Water soluble rust-dissolving antirust paint and its production process |
| CN1417379A (en) * | 2001-11-02 | 2003-05-14 | 王志刚 | Rust-eliminating and rust-preventing liquid |
| CN101240141A (en) * | 2008-03-20 | 2008-08-13 | 焦占付 | Water-based antirust agent |
| CN102241926A (en) * | 2011-05-26 | 2011-11-16 | 开平市日固力涂料有限公司 | Aqueous antirust paint with rust |
-
2012
- 2012-06-26 CN CN201210211030.8A patent/CN103509416A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075176A (en) * | 1993-03-29 | 1993-08-11 | 冶金工业部钢铁研究总院 | Band rust steel surface treatment solution |
| CN1110703A (en) * | 1994-07-08 | 1995-10-25 | 徐州特种油漆化工厂 | Rust-removing, rust-proof priming paint |
| CN1267691A (en) * | 1999-03-19 | 2000-09-27 | 王国民 | Water soluble rust-dissolving antirust paint and its production process |
| CN1417379A (en) * | 2001-11-02 | 2003-05-14 | 王志刚 | Rust-eliminating and rust-preventing liquid |
| CN101240141A (en) * | 2008-03-20 | 2008-08-13 | 焦占付 | Water-based antirust agent |
| CN102241926A (en) * | 2011-05-26 | 2011-11-16 | 开平市日固力涂料有限公司 | Aqueous antirust paint with rust |
Non-Patent Citations (1)
| Title |
|---|
| 詹益兴: "《精细化工新产品：第2集》", 30 June 2007, 北京：科学技术文献出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937033A (en) * | 2016-05-31 | 2016-09-14 | 张家港保税区潮信高分子新材料贸易有限公司 | Environment-friendly multifunctional primer and manufacturing method thereof |
| CN106244010A (en) * | 2016-07-25 | 2016-12-21 | 天津市睿智天成科技发展有限公司 | A kind of aqueous for stainless steel equipment efficient automatic rust-removing antirusting paint |
| CN107460489A (en) * | 2017-07-04 | 2017-12-12 | 河池桂嘉知识产权服务有限公司 | The method for removing steel surface rusty stain |
| CN109536676A (en) * | 2018-11-08 | 2019-03-29 | 天津大学 | A method of improving marine propeller blade cavitation-corrosion-resistant performance |
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| PB01 | Publication | ||
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Application publication date: 20140115 |