CN102993841B - A kind of waterborne flame retardant anticorrosive paint - Google Patents
A kind of waterborne flame retardant anticorrosive paint Download PDFInfo
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- CN102993841B CN102993841B CN201210389907.2A CN201210389907A CN102993841B CN 102993841 B CN102993841 B CN 102993841B CN 201210389907 A CN201210389907 A CN 201210389907A CN 102993841 B CN102993841 B CN 102993841B
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Abstract
The invention provides a kind of waterborne flame retardant anticorrosive paint, it is prepared from by the component of following weight part: benzene emulsion 30-35, water 10-15, sodium polyacrylate 0.3-0.5, Trisodium trimetaphosphate 0.1-0.3, rust-preventive agent 0.2-0.3 alcohol ester 12 1-2, trolamine 1-2, aluminium hydroxide 5-8, aluminium triphosphate 3-5, lithopone 8-10, iron mica 8-10, modified Nano diatomite in powder 3-5, barium metaborate 8-10, silicon sol 3-5, sodium laurylsulfate 2-5, polysiloxane defoamers (silicone antifoam agent) 0.1-0.3.Adopting homemade rust-preventive agent, modified Nano diatomite in powder, mixing with other starting material in formula, grinding to form the finished product.Rust-inhibiting paint of the present invention waterborne flame retardant anticorrosive paint of the present invention, have good corrosion resistance, water-tolerant, flame retardant properties are good, to the strong adhesion of base material, environmental protection simultaneously, free from environmental pollution, be environmental protection paint.Be widely used in different kinds of railways vehicle, payload of freight container automobile, tractor, petrochemical facility, all iron structures surface antirust and protection decorative operation.
Description
Technical field:
The present invention relates to a kind of paint, be specifically related to a kind of waterborne flame retardant anticorrosive paint.
Background technology:
Along with the development of society, the enhancing of the environmental consciousness of people, aqueous paint is used by increasing people, aqueous paint is exactly take water as thinner, not containing the coating of organic solvent, not containing benzene,toluene,xylene, formaldehyde, free TDI toxic heavy metal, nontoxic non-stimulated smell, harmless, free from environmental pollution, paint film plentiful, sparkling and crystal-clear bright, snappiness good and it is water-fast to have, wear-resisting, ageing-resistant, color inhibition, fast drying, the feature such as easy to use.But the fire retardant performance that existing aqueous paint forms paint film is not fine, and poor water resistance, therefore needs to develop a kind of water-tolerant, the waterborne anti-rust paint of good flame resistance.
Goal of the invention:
The invention provides a kind of waterborne flame retardant anticorrosive paint and preparation method thereof, this paint application, at substrate surface, except having antirust, waterproof, anticorrosion, wear resisting property, also has heat-resisting, flame retardant properties, strong adhesion, the features such as water-tolerant.
The technical solution used in the present invention is as follows for achieving the above object:
A kind of waterborne flame retardant anticorrosive paint, it is characterized in that, it is made up of the component of following weight part:
Benzene emulsion 30-35
Water 10-15
Sodium polyacrylate: 0.3-0.5
Trisodium trimetaphosphate: 0.1-0.3
Rust-preventive agent: 0.2-0.3
Alcohol ester 12 1-2
Trolamine 1-2
Aluminium hydroxide 5-8
Aluminium triphosphate 3-5
Lithopone 8-10
Iron mica 8-10
Modified Nano diatomite in powder 3-5
Barium metaborate 8-10
Silicon sol 3-5
Sodium laurylsulfate 2-5
Silicone antifoam agent 0.1-0.3,
The preparation method of described modified Nano diatomite in powder is:
(1), first diatomite in powder is sintered 45h at 400 DEG C;
(2), then add 35% hydrogen peroxide solution and soak 2-3 hour, pull out, be washed to neutrality, then the sodium radio-phosphate,P-32 solution putting into 2-5% soaks, stirring reaction 3-4 hour at 60-80 DEG C;
(3) in soak solution, add the 3-4% sodium laurylsulfate, 1-2% silane coupling agent KH560,2-3% vinyl three ('beta '-methoxy oxyethyl group) silane, the 20-25% ferrotitanium powder that are equivalent to diatomite in powder weight, high speed dispersion 4200-4500 rev/min, 20-30 minute;
(4) dry, pulverize, make ultrafine powder;
Described rust-preventive agent is prepared from by the component of following weight part: citric acid 49-51, aluminium powder 0.8-0.9, gelatin 0.3-0.5, aluminium dihydrogen tripolyphosphate 0.2-0.4, nano silicon 1-2, total amount 100 is added to water, after formula material is added mixing and stirring in proportion successively, mix through ground elimination.
The production method of described waterborne flame retardant anticorrosive paint, is characterized in that, be mixed in proportion by formula material, after high speed dispersion, joins grinding machine for grinding and is less than 30um to particle diameter, get product.
Using method:
1, before using, substrate surface must be cleaned drying, remove dust and greasy dirt;
2, stir;
3, directly brush, spraying, roller application be all passable;
Every kg coating area 12-14 square metres.
Beneficial effect:
Waterborne flame retardant anticorrosive paint of the present invention, has good corrosion resistance, and water-tolerant, flame retardant properties are good, to the strong adhesion of base material, and environmental protection simultaneously, free from environmental pollution, be environmental protection paint.
Be widely used in different kinds of railways vehicle, payload of freight container automobile, tractor, petrochemical facility, the various pipeline of oil field equipment, oil tank, coasting port facility, the surface of all iron structures is antirust and protect decorative operation.
Embodiment
A kind of waterborne flame retardant anticorrosive paint of embodiment, it is made up of the component of following weight part:
Benzene emulsion 30, water 12, sodium polyacrylate 0.4, Trisodium trimetaphosphate 0.2, rust-preventive agent: 0.25, alcohol ester 12, trolamine 1.5, aluminium hydroxide 7, aluminium triphosphate 4, lithopone 9, iron mica 9, modified Nano diatomite in powder 4, barium metaborate 9, silicon sol 4, sodium laurylsulfate 4, by the TSA-30X silicone antifoam agent 0.2 that provides of the bold and unconstrained water supply Materials Co., Ltd of brocade of Gongyi City.
Preparation method:
1, first rust-preventive agent is prepared: take citric acid 50, aluminium powder 0.85, gelatin 0.4, aluminium dihydrogen tripolyphosphate 0.3, nano silicon 1.5 by weight, be added to total amount 100 with water,
Being joined successively in stirrer by the raw material taken, after abundant mixing and stirring, then is 35um through being ground to particle diameter, crosses 350 mesh filter screens, impurity elimination,
2, modified Nano diatomite in powder is prepared:
(1), first diatomite in powder is sintered 45h at 400 DEG C;
(2), then add 35% hydrogen peroxide solution and soak 2-3 hour, pull out, be washed to neutrality, then the sodium radio-phosphate,P-32 solution putting into 2-5% soaks, stirring reaction 3-4 hour at 60-80 DEG C;
(3) in soak solution, add the 3-4% sodium laurylsulfate, 1-2% silane coupling agent KH560,2-3% vinyl three ('beta '-methoxy oxyethyl group) silane, the 20-25% ferrotitanium powder that are equivalent to diatomite in powder weight, high speed dispersion 4200-4500 rev/min, 20-30 minute;
(4) dry, pulverize, make ultrafine powder;
3, prepare waterborne flame retardant anticorrosive paint: above-mentioned formula material is mixed in proportion stirring, is mixed in proportion by formula material, after high speed dispersion, join grinding machine for grinding and be less than 30um to particle diameter, get product waterborne flame retardant rust-inhibiting paint.
To the Performance Detection of the waterborne flame retardant anticorrosive paint that the present embodiment obtains, result is as following table 1:
Remarks: (1) above data are under standard environment, i.e. temperature 23 ± 2 DEG C, gained under relative humidity (50 ± 5) % condition.
Fire retardancy test
Take cladding process by waterborne flame retardant anticorrosive paint obtained for the present embodiment, repeatedly be painted on the steel plate side of 100mm × 100mm × 2mm, drying at room temperature 8 days, adopt alcohol blast burner to carry out fire performance test to coating sample, samples vertical is arranged on homemade combustion testing equipment, coat side down, steel plate is carried on the back fiery face and thermopair and data collecting instrument is housed, and ensures flame flame envelope contact coating, starts timing during flame contact coating, average test 3 pieces of models are averaged, and obtain table 2.
Table 2
As can be seen from Table 2, this paint fire performance is good, has obvious flame retardant properties.
Claims (2)
1. a waterborne flame retardant anticorrosive paint, it is characterized in that, it is made up of the component of following weight part: benzene emulsion 30-35 water 10-15 sodium polyacrylate: 0.3-0.5 Trisodium trimetaphosphate: 0.1-0.3 rust-preventive agent: 0.2-0.3 alcohol ester 12 1-2 trolamine 1-2 aluminium hydroxide 5-8 aluminium triphosphate 3-5 lithopone 8-10 iron mica 8-10 modified Nano diatomite in powder 3-5 barium metaborate 8-10 silicon sol 3-5 sodium laurylsulfate 2-5 silicone antifoam agent 0.1-0.3, the preparation method of described modified Nano diatomite in powder is: (1), first diatomite in powder is sintered 45h at 400 DEG C, (2), then add 35% hydrogen peroxide solution and soak 2-3 hour, pull out, be washed to neutrality, then the sodium radio-phosphate,P-32 solution putting into 2-5% soaks, stirring reaction 3-4 hour at 60-80 DEG C, (3) in soak solution, add the 3-4% sodium laurylsulfate, 1-2% silane coupling agent KH560,2-3% vinyl three ('beta '-methoxy oxyethyl group) silane, the 20-25% ferrotitanium powder that are equivalent to diatomite in powder weight, high speed dispersion 4200-4500 rev/min, 20-30 minute, (4) dry, pulverize, make ultrafine powder, described rust-preventive agent is prepared from by the component of following weight part: citric acid 49-51, aluminium powder 0.8-0.9, gelatin 0.3-0.5, aluminium dihydrogen tripolyphosphate 0.2-0.4, nano silicon 1-2, total amount 100 is added to water, after formula material is added mixing and stirring in proportion successively, mix through ground elimination.
2. the production method of waterborne flame retardant anticorrosive paint according to claim 1, is characterized in that, be mixed in proportion by formula material, after high speed dispersion, joins grinding machine for grinding to particle diameter and is less than 30 μm, get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210389907.2A CN102993841B (en) | 2012-10-15 | 2012-10-15 | A kind of waterborne flame retardant anticorrosive paint |
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| CN201210389907.2A CN102993841B (en) | 2012-10-15 | 2012-10-15 | A kind of waterborne flame retardant anticorrosive paint |
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| CN102993841A CN102993841A (en) | 2013-03-27 |
| CN102993841B true CN102993841B (en) | 2015-12-02 |
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| CN103254788A (en) * | 2013-04-17 | 2013-08-21 | 马鞍山拓锐金属表面技术有限公司 | Uvioresistant anti-rust oil and preparation method thereof |
| CN103897506B (en) * | 2013-10-29 | 2016-04-06 | 东南大学 | A kind of waterborne flame retardant anticorrosive paint |
| CN104760780A (en) * | 2014-07-09 | 2015-07-08 | 季永东 | Corrosion-resistant tank container |
| CN104356855A (en) * | 2014-10-23 | 2015-02-18 | 安徽省金盾涂料有限责任公司 | Wear-resistant heat-resistant flame-resistant paint |
| CN105038428A (en) * | 2015-08-12 | 2015-11-11 | 无锡阳工机械制造有限公司 | Water-based nontoxic antirust paint used for hydraulic element |
| CN105860702B (en) * | 2016-04-16 | 2018-07-03 | 丹东安邦涂料有限公司 | A kind of preparation method of waterborne flame retardant anti-corrosion chassis armor |
| CN106700869B (en) * | 2016-12-19 | 2019-04-09 | 苏州耐思特塑胶有限公司 | A kind of preparation method and application of the metal antirusting agent containing Sodium Polyacrylate |
| CN107099207A (en) * | 2017-06-28 | 2017-08-29 | 扬中市第蝶阀厂有限公司 | A kind of antirust paint in regulating valve |
| CN107366623B (en) * | 2017-07-07 | 2019-04-23 | 安徽卧龙泵阀股份有限公司 | A kind of corrosion-resistant chemical pump |
| CN107459918A (en) * | 2017-07-18 | 2017-12-12 | 阜南县民安人防工程设备有限公司 | Coated material for tempest door |
| CN107353827A (en) * | 2017-07-18 | 2017-11-17 | 阜南县民安人防工程设备有限公司 | A kind of Civil Air Defense Facilities surface preservative and preparation method thereof |
| CN109836914A (en) * | 2017-10-09 | 2019-06-04 | 柳州市环通科技有限公司 | A kind of Green Flammability environment protection oil paint |
| CN110726804B (en) * | 2019-07-11 | 2021-12-31 | 浙江省海洋开发研究院 | Quick evaluation method for antifouling performance of bionic and low-surface-energy marine antifouling coating |
| CN112266648B (en) * | 2020-10-29 | 2022-03-29 | 陕西天璇涂层科技有限公司 | Steel structure with fireproof coating layer and preparation method thereof |
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| CN102719172A (en) * | 2012-05-22 | 2012-10-10 | 北京红狮漆业有限公司 | Metal anti-corrosive primer, preparation method, application and application method thereof |
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Patent Citations (4)
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| CN1702130A (en) * | 2004-05-24 | 2005-11-30 | 上海涂料有限公司上海长风化工厂 | Aqueous rust proof coating and preparation method thereof |
| EP1900782A1 (en) * | 2006-09-18 | 2008-03-19 | KCH Group GmbH | Acid resistant high temperature coating |
| CN101165129A (en) * | 2006-10-17 | 2008-04-23 | 刘炳义 | Water-based high-temperature-resistant flame-retardant antirust paint |
| CN102719172A (en) * | 2012-05-22 | 2012-10-10 | 北京红狮漆业有限公司 | Metal anti-corrosive primer, preparation method, application and application method thereof |
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| CN102993841A (en) | 2013-03-27 |
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