CN1580160A - Temperature-proof anticorrosive coating - Google Patents
Temperature-proof anticorrosive coating Download PDFInfo
- Publication number
- CN1580160A CN1580160A CN 03142153 CN03142153A CN1580160A CN 1580160 A CN1580160 A CN 1580160A CN 03142153 CN03142153 CN 03142153 CN 03142153 A CN03142153 A CN 03142153A CN 1580160 A CN1580160 A CN 1580160A
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- CN
- China
- Prior art keywords
- silicone resin
- solvent
- solidifying agent
- raw material
- protective system
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Abstract
The invention is a kind of anti corrosion painting, which is mainly made up of epoxiex, organic silicone resin, acetone for attenuance and curative, the mass ratio of different raw materials is that epoxiex account for 40%-60%, organic silicone resin, 15%-30%, acetone for attenuance 4%-15%, curative, 8%-20%. Compared with the exiting art, all chemically raw material can be bought easily, so the craft is simpler and the cost is lower. The invention will change into solid under the atmospheric and the solid can be in the condition to the elevated temperature of 200 degree have excellent corrosion resistance. If the invention is used to besmear on the inside and outside of the chimney and deduster suited for destructor, the beaded paint will be in good condition and no blister formation and exfoliation. Thus, the problem that the former aid was ablated seriously is solved perfectly, and the dish life of dust removal installation is prolonged.
Description
(1), technical field: the production technology that the present invention relates to a kind of heatproof protective system of special purpose.
(2), background technology
At present, more as the high-temperature resistant coating range of product of special purpose, but can be used for the dust removal installation of various incinerators, particularly can be used for the dust removal installation of the strong incinerator of corrodibility and the fire-resistant anticorrosion paint of inner wall of stack coating
Also rare.
(3), summary of the invention
The purpose of this invention is to provide a kind of heatproof protective system, make when coating the metal material surface of severe corrosive environment (as the dust removal installation inwall of incinerator time) can be operated in over a long time in the environment of high temperature, strongly-acid seriously corroded with it, can also with metal material surface (dust removal installation) secure adhesion difficult drop-off, thereby the work-ing life of improving equipment.
The present invention realizes with following technical scheme: this paint composite mainly is made up of with solvent and solidifying agent etc. Resins, epoxy, silicone resin, dilution, and the weight percent of contained each raw material of its constituent is respectively:
Resins, epoxy 40～60%
Silicone resin 15～30%
Dilution solvent 4～15%
Solidifying agent 8～20%
The present invention why adopt above-mentioned raw materials be because: silicone resin itself can be high temperature resistant, unreactiveness is big simultaneously, but acid resistance medium, but the shortcoming of using silicone resin is that itself and metallic substance adhesion are not firm, so in prescription, added the Resins, epoxy of some amount again, to improve adhesivity to the metallic surface.On the other hand, though Resins, epoxy is good to metal adhesion, thermotolerance not high (resistance to elevated temperatures is bad) needs again to improve its resistance to elevated temperatures by the adding of silicone resin, and the two complements each other, and brings out the best in each other.Dilution of the present invention can be selected nontoxic solvent (can select for use nontoxic ethyl acetate as solvent, also can select other diluting solvents for use) for use with solvent.Compared with the prior art, raw material of the present invention is easily purchased, and adopts industrial chemicals commonly used, and technology is simple, cost low (can add the silicon dioxide powder cheap raw material), and normal temperature can solidify, again can anti-about 200 ℃ high temperature after the curing, erosion resistance is strong.Therefore coating of the present invention is applicable to that the inwall of various boiler chimneys uses, especially be useful in most using of having a strongly-acid media environment with the supporting dust removal installation of incinerator and the inside and outside metal wall brushing of chimney, in the life-time service process, dope layer is intact, there are not foaming, peeling phenomenon, original serious problem of equipment corrosion is solved preferably, has greatly improved and prolonged the work-ing life of incinerator dust removal installation.
(4) concrete implementation content
The present invention in order to reduce the cost value of coating, also can add an amount of filler in the specific implementation in coating, can be added into weight percent and be 15～30% the cheapness and the silicon dioxide powder (or being added into talcum powder, silicon powder) of high temperature-resistant acid-resistant erosion.
Dilution of the present invention can be selected nontoxic ethyl acetate solvent (also can select other diluting solvents for use) for use with solvent.
Solidifying agent of the present invention is formulated by the common solidifying agent that is used for resin.
The specific product of coating of the present invention can be divided into the form of two component packings and make and sell (so that long storage), wherein a component by Resins, epoxy, silicone resin, silicon dioxide powder is prepared forms, another component then adds by solidifying agent that innoxious solvent (ethyl acetate) is allocated and forms.
Claims (5)
1, a kind of heatproof protective system is made up of with solvent and solidifying agent etc. Resins, epoxy, silicone resin, dilution if it is characterized in that this system component owner, and the weight percent of contained each raw material of its constituent is respectively:
Resins, epoxy 40～60%
Silicone resin 15～30%
Dilution solvent 4～15%
Solidifying agent 8～20%
2, heatproof protective system according to claim 1 is characterized in that also can being added into weight percent as filler and is 15～30% silicon-dioxide powder raw material on the above-mentioned raw materials basis, or the talcum powder raw material, or the silicon powder raw material.
3, heatproof protective system according to claim 1 is characterized in that described dilution can select nontoxic ethyl acetate solvent for use with solvent.
4, heatproof protective system according to claim 1 is characterized in that described solidifying agent is formulated by the solidifying agent that is used for resin.
5, heatproof protective system according to claim 1 and 2, the specific product that it is characterized in that coating of the present invention can be divided into the form of two components packings and make, wherein a component is prepared by Resins, epoxy, silicone resin and silicon dioxide powder and is formed, and another component is then allocated by solidifying agent and innoxious solvent ethyl acetate to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031421539A CN100392031C (en) | 2003-08-03 | 2003-08-03 | Temperature-proof anticorrosive coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031421539A CN100392031C (en) | 2003-08-03 | 2003-08-03 | Temperature-proof anticorrosive coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1580160A true CN1580160A (en) | 2005-02-16 |
| CN100392031C CN100392031C (en) | 2008-06-04 |
Family
ID=34579393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031421539A Expired - Fee Related CN100392031C (en) | 2003-08-03 | 2003-08-03 | Temperature-proof anticorrosive coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100392031C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324098C (en) * | 2005-02-28 | 2007-07-04 | 泰山学院 | Method for producing acid-resistant and anti-high-temperature coating for boiler dust remover |
| CN100406531C (en) * | 2005-09-16 | 2008-07-30 | 湖南华迪电力环保工程技术有限公司 | Anticorrosive flue paint |
| CN100478393C (en) * | 2005-04-12 | 2009-04-15 | 中国科学院广州化学研究所 | Organosilicon modified carbonyl epoxy composite material |
| CN101531867B (en) * | 2009-04-20 | 2012-01-04 | 江门四方威凯精细化工有限公司 | A high-temperature exhaust pipe primer and finish |
| CN101328386B (en) * | 2007-06-20 | 2012-05-30 | 铜联商务咨询（上海）有限公司 | Copper heat interchanger anti-corrosive paint for gas fittings and processing method thereof |
| CN101328377B (en) * | 2007-06-20 | 2013-03-06 | 铜联商务咨询（上海）有限公司 | Copper heat interchanger anti-corrosive paint for gas fittings and processing method thereof |
| CN105602320A (en) * | 2016-02-23 | 2016-05-25 | 和县科嘉阀门铸造有限公司 | Bottom protective paint for needle valve manufacture |
| CN105778723A (en) * | 2016-05-19 | 2016-07-20 | 武汉科迪奥电力科技有限公司 | Anticorrosion material of coal-fired power plant chimney and preparation method thereof |
| CN106883656A (en) * | 2017-03-15 | 2017-06-23 | 安徽键合科技有限公司 | A kind of diving dress external coating anti-corrosion material and preparation method thereof |
| CN108250948A (en) * | 2018-02-09 | 2018-07-06 | 天津荣程联合钢铁集团有限公司 | High temperature resistant mark coating and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59105056A (en) * | 1982-12-08 | 1984-06-18 | Asahi Denka Kogyo Kk | Coating resin composition |
| JPS60124665A (en) * | 1983-12-12 | 1985-07-03 | Yokohama Rubber Co Ltd:The | Corrosion-resistant material composition |
| CN1052877A (en) * | 1991-02-04 | 1991-07-10 | 中国科学院西安光学精密机械研究所 | High temperature resistant insulating composite coating |
| JP2000169789A (en) * | 1998-12-09 | 2000-06-20 | Dainippon Toryo Co Ltd | One liquid type hardenable coating composition |
-
2003
- 2003-08-03 CN CNB031421539A patent/CN100392031C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324098C (en) * | 2005-02-28 | 2007-07-04 | 泰山学院 | Method for producing acid-resistant and anti-high-temperature coating for boiler dust remover |
| CN100478393C (en) * | 2005-04-12 | 2009-04-15 | 中国科学院广州化学研究所 | Organosilicon modified carbonyl epoxy composite material |
| CN100406531C (en) * | 2005-09-16 | 2008-07-30 | 湖南华迪电力环保工程技术有限公司 | Anticorrosive flue paint |
| CN101328386B (en) * | 2007-06-20 | 2012-05-30 | 铜联商务咨询（上海）有限公司 | Copper heat interchanger anti-corrosive paint for gas fittings and processing method thereof |
| CN101328377B (en) * | 2007-06-20 | 2013-03-06 | 铜联商务咨询（上海）有限公司 | Copper heat interchanger anti-corrosive paint for gas fittings and processing method thereof |
| CN101531867B (en) * | 2009-04-20 | 2012-01-04 | 江门四方威凯精细化工有限公司 | A high-temperature exhaust pipe primer and finish |
| CN105602320A (en) * | 2016-02-23 | 2016-05-25 | 和县科嘉阀门铸造有限公司 | Bottom protective paint for needle valve manufacture |
| CN105778723A (en) * | 2016-05-19 | 2016-07-20 | 武汉科迪奥电力科技有限公司 | Anticorrosion material of coal-fired power plant chimney and preparation method thereof |
| CN105778723B (en) * | 2016-05-19 | 2017-12-15 | 武汉科迪奥电力科技有限公司 | Coal-burning power plant's chimney anticorrosion material and preparation method thereof |
| CN106883656A (en) * | 2017-03-15 | 2017-06-23 | 安徽键合科技有限公司 | A kind of diving dress external coating anti-corrosion material and preparation method thereof |
| CN108250948A (en) * | 2018-02-09 | 2018-07-06 | 天津荣程联合钢铁集团有限公司 | High temperature resistant mark coating and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100392031C (en) | 2008-06-04 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN FENGQUAN ENVIRONMENTAL PROTECTION EQUIPMEN Free format text: FORMER OWNER: CHEN ZEFENG Effective date: 20070615 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20070615 Address after: Cangshan Gaoshi District of Fuzhou City, Fujian province 350007 road Fengquan Science Park Applicant after: Fujian Fengquan Environment Protection Equipment Co., Ltd. Address before: Cross road in Cangshan District of Fuzhou City, Fujian province 350007 Fujian Fengquan environmental protection science and Technology Park Applicant before: Chen Zefeng |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20160803 |