CN105062322A - High-performance epoxy resin paint - Google Patents
High-performance epoxy resin paint Download PDFInfo
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- CN105062322A CN105062322A CN201510569608.0A CN201510569608A CN105062322A CN 105062322 A CN105062322 A CN 105062322A CN 201510569608 A CN201510569608 A CN 201510569608A CN 105062322 A CN105062322 A CN 105062322A
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Abstract
The invention discloses a high-performance epoxy resin paint which comprises a component A and a component B in a weight ratio of (10-15):(2-7). The component A is prepared from the following raw materials in parts by weight: 15-20 parts of diethylenetriamine, 1.5-2.8 parts of 1,3-diamidohexylamine, 1.4-2.6 parts of dipropenyl ethylene glycol methyl ether, 1.5-2.3 parts of gamma-aminopropyltriethoxy silane, 1.2-1.8 parts of iron oxide red, 0.5-1.5 parts of zinc phosphate, 2-6 parts of aluminum tripolyphosphate, 3-8 parts of silicon micropowder, 5-13 parts of fly ash, 0.2-0.9 part of thickener DR-73, 1-5 parts of kaolin, 2-6 parts of quartz powder, 20-35 parts of water, 0.5-1.7 parts of thixotropic agent, 0.5-1.5 parts of defoaming agent and 1-2 parts of dispersing agent. The component B is prepared from the following raw materials in parts by weight: 20-45 parts of water-based epoxy resin, 5-12 parts of epoxy acrylate resin and 1-4 parts of water.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of high-performance epoxy resin coating.
Background technology
The current most of large high-temperature wet tank of China or pipeline, use metal pipe material more, because pipe wall is be in humidity or the condition of high temperature substantially always, generally all can add lining at these tank bodies, inner-walls of duct or directly be coated with at inwall and coat, to improve high temperature resistant, the Corrosion Protection of these equipment, extend its work-ing life.Mostly the inner lining protection mode that wet tank or inner-walls of duct often adopt is to adopt matrix material, but its complex process, cost is high, popularization is low, the suitable coating of comparatively generally selecting of current employing forms supercoat in inner wall surface, simple and effective, and cost is low, traditional epoxy coating requires higher to substrate surface, under some severe rugged environments, epoxy coating anticorrosion, high temperature resistant and mechanical property does not all reach service requirements, traditional epoxy coating cannot meet the requirement in above-mentioned field, how to prepare a kind of good mechanical property, the epoxy coating that corrosion-resistant and resistance to elevated temperatures is excellent becomes the current technical issues that need to address.
Summary of the invention
The present invention proposes a kind of high-performance epoxy resin coating, mechanical property is high, corrosion-resistant and resistance to elevated temperatures is excellent, and safety and environmental protection.
A kind of high-performance epoxy resin coating that the present invention proposes, comprise component A, B component, the weight ratio between component A and B component is 10-15:2-7;
Wherein the raw material of component A comprises by weight: diethylenetriamine 15-20 part, 1,3-diamino hexylamine 1.5-2.8 part, diallyl Ethylene Glycol Methyl ether 1.4-2.6 part, γ-aminopropyl triethoxysilane 1.5-2.3 part, red iron oxide 1.2-1.8 part, zinc phosphate 0.5-1.5 part, aluminium triphosphate 2-6 part, silicon powder 3-8 part, flyash 5-13 part, thickening material DR-730.2-0.9 part, kaolin 1-5 part, silica powder 2-6 part, water 20-35 part, thixotropic agent 0.5-1.7 part, defoamer 0.5-1.5 part, dispersion agent 1-2 part;
Wherein the raw material of B component comprises by weight: aqueous epoxy resins 20-45 part, Epocryl 5-12 part, water 1-4 part.
Preferably, in B component, the weight ratio of aqueous epoxy resins, Epocryl and water is 30-36:8-10:2-3.5.
Preferably, the weight ratio between component A and B component is 11-13:4-6.
Preferably, the weight ratio of diethylenetriamine and 1,3-diamino hexylamine is 16-18:2-2.4.
Preferably, the weight ratio of γ-aminopropyl triethoxysilane, silicon powder and flyash is 1.8-2:4-5:8-10.
Preferably, comprise component A, B component, the weight ratio between component A and B component is 11-13:4-6;
Wherein the raw material of component A comprises by weight: diethylenetriamine 16-18 part, 1,3-diamino hexylamine 2-2.4 part, diallyl Ethylene Glycol Methyl ether 1.8-2.1 part, γ-aminopropyl triethoxysilane 1.8-2 part, red iron oxide 1.4-1.6 part, zinc phosphate 1-1.3 part, aluminium triphosphate 3-5 part, silicon powder 4-5 part, flyash 8-10 part, thickening material DR-730.5-0.7 part, kaolin 2-4 part, silica powder 3-5 part, water 30-32 part, thixotropic agent 1-1.4 part, defoamer 0.6-1 part, dispersion agent 1.4-1.6 part;
Wherein the raw material of B component comprises by weight: aqueous epoxy resins 30-36 part, Epocryl 8-10 part, water 2-3.5 part.
In the present invention, Epocryl has excellent anti-caking, petition of surrender surface tension, help flow leveling, by adopting aqueous epoxy resins, Epocryl mating reaction, and adopt diethylenetriamine, 1, 3-diamino hexylamine synergy is as solidifying agent, coating can be made to have excellent mechanical property, corrosion-resistant and resistance to elevated temperatures, and film is smooth, additionally by aqueous epoxy resins, Epocryl and silicon powder, modified coal ash, kaolin and silica powder mating reaction, coating anticorrosion, wear-resisting and high thermal resistance is very excellent, paint coatings of the present invention has good wear resistance and high temperature resistant, the wearing and tearing that large high-temperature wet tank or pipeline cause can be stood, can the above-mentioned metal pipe-wall of digital preservation, be convenient to cleaning and the maintenance of tube wall.In the present invention, volatile organic content is few, can meet environmental requirement, and goods price is low, and by reducing organism consumption, storage and use procedure security significantly improve.
Embodiment
The present invention is explained orally further below in conjunction with specific embodiment.
Embodiment 1
A kind of high-performance epoxy resin coating, comprise component A, B component, the weight ratio between component A and B component is 10:7;
Wherein the raw material of component A comprises by weight: diethylenetriamine 15 parts, 1,3-diamino hexylamine 2.8 parts, 1.4 parts, diallyl Ethylene Glycol Methyl ether, γ-aminopropyl triethoxysilane 2.3 parts, red iron oxide 1.2 parts, zinc phosphate 1.5 parts, aluminium triphosphate 2 parts, silicon powder 8 parts, 5 parts, flyash, thickening material DR-730.9 part, kaolin 1 part, silica powder 6 parts, 20 parts, water, thixotropic agent 1.7 parts, defoamer 0.5 part, dispersion agent 2 parts;
Wherein the raw material of B component comprises by weight: aqueous epoxy resins 20 parts, Epocryl 12 parts, 1 part, water.
Embodiment 2
A kind of high-performance epoxy resin coating, comprise component A, B component, the weight ratio between component A and B component is 15:2;
Wherein the raw material of component A comprises by weight: diethylenetriamine 20 parts, 1,3-diamino hexylamine 1.5 parts, 2.6 parts, diallyl Ethylene Glycol Methyl ether, γ-aminopropyl triethoxysilane 1.5 parts, red iron oxide 1.8 parts, zinc phosphate 0.5 part, aluminium triphosphate 6 parts, silicon powder 3 parts, 13 parts, flyash, thickening material DR-730.2 part, kaolin 5 parts, silica powder 2 parts, 35 parts, water, thixotropic agent 0.5 part, defoamer 1.5 parts, dispersion agent 1 part;
Wherein the raw material of B component comprises by weight: aqueous epoxy resins 45 parts, Epocryl 5 parts, 4 parts, water.
Embodiment 3
A kind of high-performance epoxy resin coating, comprise component A, B component, the weight ratio between component A and B component is 12:5;
Wherein the raw material of component A comprises by weight: diethylenetriamine 17.2 parts, 1,3-diamino hexylamine 2.1 parts, 1.9 parts, diallyl Ethylene Glycol Methyl ether, γ-aminopropyl triethoxysilane 1.95 parts, red iron oxide 1.5 parts, zinc phosphate 1.2 parts, aluminium triphosphate 4.5 parts, silicon powder 4.6 parts, 9 parts, flyash, thickening material DR-730.62 part, kaolin 3.4 parts, silica powder 4.2 parts, 31.5 parts, water, thixotropic agent 1.2 parts, defoamer 0.8 part, dispersion agent 1.54 parts;
Wherein the raw material of B component comprises by weight: aqueous epoxy resins 34 parts, Epocryl 9 parts, 3.1 parts, water.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a high-performance epoxy resin coating, is characterized in that, comprises component A, B component, and the weight ratio between component A and B component is 10-15:2-7;
Wherein the raw material of component A comprises by weight: diethylenetriamine 15-20 part, 1,3-diamino hexylamine 1.5-2.8 part, diallyl Ethylene Glycol Methyl ether 1.4-2.6 part, γ-aminopropyl triethoxysilane 1.5-2.3 part, red iron oxide 1.2-1.8 part, zinc phosphate 0.5-1.5 part, aluminium triphosphate 2-6 part, silicon powder 3-8 part, flyash 5-13 part, thickening material DR-730.2-0.9 part, kaolin 1-5 part, silica powder 2-6 part, water 20-35 part, thixotropic agent 0.5-1.7 part, defoamer 0.5-1.5 part, dispersion agent 1-2 part;
Wherein the raw material of B component comprises by weight: aqueous epoxy resins 20-45 part, Epocryl 5-12 part, water 1-4 part.
2. high-performance epoxy resin coating according to claim 1, is characterized in that, in B component, the weight ratio of aqueous epoxy resins, Epocryl and water is 30-36:8-10:2-3.5.
3. high-performance epoxy resin coating according to claim 1 and 2, is characterized in that, the weight ratio between component A and B component is 11-13:4-6.
4. the water two component epoxy coating according to any one of claim 1-3, is characterized in that, the weight ratio of diethylenetriamine and 1,3-diamino hexylamine is 16-18:2-2.4.
5. the high-performance epoxy resin coating according to any one of claim 1-4, is characterized in that, the weight ratio of γ-aminopropyl triethoxysilane, silicon powder and flyash is 1.8-2:4-5:8-10.
6. the high-performance epoxy resin coating according to any one of claim 1-5, is characterized in that, comprises component A, B component, and the weight ratio between component A and B component is 11-13:4-6;
Wherein the raw material of component A comprises by weight: diethylenetriamine 16-18 part, 1,3-diamino hexylamine 2-2.4 part, diallyl Ethylene Glycol Methyl ether 1.8-2.1 part, γ-aminopropyl triethoxysilane 1.8-2 part, red iron oxide 1.4-1.6 part, zinc phosphate 1-1.3 part, aluminium triphosphate 3-5 part, silicon powder 4-5 part, flyash 8-10 part, thickening material DR-730.5-0.7 part, kaolin 2-4 part, silica powder 3-5 part, water 30-32 part, thixotropic agent 1-1.4 part, defoamer 0.6-1 part, dispersion agent 1.4-1.6 part;
Wherein the raw material of B component comprises by weight: aqueous epoxy resins 30-36 part, Epocryl 8-10 part, water 2-3.5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569608.0A CN105062322A (en) | 2015-09-10 | 2015-09-10 | High-performance epoxy resin paint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569608.0A CN105062322A (en) | 2015-09-10 | 2015-09-10 | High-performance epoxy resin paint |
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| CN105062322A true CN105062322A (en) | 2015-11-18 |
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| CN201510569608.0A Pending CN105062322A (en) | 2015-09-10 | 2015-09-10 | High-performance epoxy resin paint |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085032A (en) * | 2016-08-03 | 2016-11-09 | 安徽省华久管业有限公司 | A kind of protective layer within steel band tubing |
| CN106118373A (en) * | 2016-08-03 | 2016-11-16 | 安徽省华久管业有限公司 | A kind of protective layer within variable color pipe |
| CN106243807A (en) * | 2016-08-03 | 2016-12-21 | 安徽省华久管业有限公司 | A kind of internal protection layer of recessed ripple corrugated tube |
| CN106280871A (en) * | 2016-08-03 | 2017-01-04 | 安徽省华久管业有限公司 | A kind of protective layer within fluorescence tubing |
| CN106349872A (en) * | 2016-08-26 | 2017-01-25 | 安徽建邦建材有限公司 | Penetration-resistant coating for insulating layer of exterior wall of building |
| CN107987672A (en) * | 2017-12-11 | 2018-05-04 | 湖南太子化工涂料有限公司 | A kind of dual-component coating and its preparation method and application |
| CN108841290A (en) * | 2018-05-30 | 2018-11-20 | 安徽润晟建设有限公司 | A kind of waterproof waterborne epoxy coatings of safety and environmental protection |
| CN109251626A (en) * | 2018-08-16 | 2019-01-22 | 广骏新材料科技有限公司 | A kind of high-strength water-based epoxy waterproof coating and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014137352A1 (en) * | 2013-03-08 | 2014-09-12 | Byk Chemie Gmbh | Process for providing metallic substrates with corrosion resistance |
| CN104893498A (en) * | 2015-05-27 | 2015-09-09 | 芜湖县双宝建材有限公司 | Water-borne double-component epoxy coating |
-
2015
- 2015-09-10 CN CN201510569608.0A patent/CN105062322A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014137352A1 (en) * | 2013-03-08 | 2014-09-12 | Byk Chemie Gmbh | Process for providing metallic substrates with corrosion resistance |
| CN104893498A (en) * | 2015-05-27 | 2015-09-09 | 芜湖县双宝建材有限公司 | Water-borne double-component epoxy coating |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085032A (en) * | 2016-08-03 | 2016-11-09 | 安徽省华久管业有限公司 | A kind of protective layer within steel band tubing |
| CN106118373A (en) * | 2016-08-03 | 2016-11-16 | 安徽省华久管业有限公司 | A kind of protective layer within variable color pipe |
| CN106243807A (en) * | 2016-08-03 | 2016-12-21 | 安徽省华久管业有限公司 | A kind of internal protection layer of recessed ripple corrugated tube |
| CN106280871A (en) * | 2016-08-03 | 2017-01-04 | 安徽省华久管业有限公司 | A kind of protective layer within fluorescence tubing |
| CN106349872A (en) * | 2016-08-26 | 2017-01-25 | 安徽建邦建材有限公司 | Penetration-resistant coating for insulating layer of exterior wall of building |
| CN107987672A (en) * | 2017-12-11 | 2018-05-04 | 湖南太子化工涂料有限公司 | A kind of dual-component coating and its preparation method and application |
| CN108841290A (en) * | 2018-05-30 | 2018-11-20 | 安徽润晟建设有限公司 | A kind of waterproof waterborne epoxy coatings of safety and environmental protection |
| CN109251626A (en) * | 2018-08-16 | 2019-01-22 | 广骏新材料科技有限公司 | A kind of high-strength water-based epoxy waterproof coating and preparation method thereof |
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Application publication date: 20151118 |