CN103497634A - Epoxy zinc-rich anticorrosive powdery paint - Google Patents
Epoxy zinc-rich anticorrosive powdery paint Download PDFInfo
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- CN103497634A CN103497634A CN201310396027.2A CN201310396027A CN103497634A CN 103497634 A CN103497634 A CN 103497634A CN 201310396027 A CN201310396027 A CN 201310396027A CN 103497634 A CN103497634 A CN 103497634A
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Abstract
The invention discloses an epoxy zinc-rich anticorrosive powdery paint. The paint comprises the following raw materials by weight: 40 to 50 parts of E-12 epoxy resin, 10 to 15 parts of phenolic epoxy resin, 4 to 10 parts of trimethylhexamethylenediamine, 0.1 to 0.2 part of dimethylimidazole, 1 to 2 parts of polyvinyl butyral, 2 to 4 parts of polyamide wax micropowder, 0.8 to 1 part of ethylene bis(stearamide), 1 to 2 parts of glycerin, 20 to 30 parts of zinc dust with a particle size of 5 to 20 mu m, 5 to 7 parts of nanometer fluorite powder and 10 to 20 parts of a composite filling material. The paint provided by the invention can prevent a steel structure from erosion by a variety of corrosive mediums and has the advantages of no toxicity, no pollution, aging resistance, salt mist resistance, good impact resistance, low coating temperature and low cost.
Description
Technical field
The present invention relates generally to a kind of coating, relates in particular to a kind of epoxy zinc-rich anti-corrosive powder paint.
Background technology
Powder coating is a kind of novel not containing solvent 100% solid powdery coating.There is solvent-free, pollution-free, recyclable, environmental protection, the saving energy and resource, the physical strength high that reduces labor intensity and film, and be to improve at present reasonable mode of performance powder coating by the performance that adds different auxiliary agents to improve powder coating.
Summary of the invention
The object of the invention is exactly for a kind of epoxy zinc-rich anti-corrosive powder paint is provided.
The present invention is achieved by the following technical solutions:
A kind of epoxy zinc-rich anti-corrosive powder paint is characterized in that what it was comprised of the raw material of following weight parts:
The zinc powder 20-30 that E-12 epoxy resin 40-50, novolac epoxy 10-15, trimethylhexamethylenediamine 4-10, methylimidazole 0.1-0.2, polyvinyl butyral acetal 1-2, polyamide wax micropowder 2-4, ethylene group bis-stearamides 0.8-1, glycerine 1-2, particle diameter are 5-20 μ m, nanometer Fluorspar Powder 5-7, compounded mix 10-20;
Described compounded mix is comprised of the raw material of following weight parts:
Clay 40-50, iron ore ground-slag 40-50, Calucium Silicate powder 10-20, cuprichexafluorosilicate 2-3, aluminum nitride powder 1-2, nanometer jade powder 5-7, Imarcaptoacetate dioctyltin 0.2-0.3, Flos Rosae Rugosae quintessence oil 0.6-1, water are appropriate;
Above-mentioned Calucium Silicate powder is mixed with cuprichexafluorosilicate, aluminum nitride powder is joined in 3-5 times of water, join after stirring in the mixture of Calucium Silicate powder and cuprichexafluorosilicate, add nanometer jade powder after stirring, 80-100 ℃ of lower stirring heating 30-40 minute, must expect a; Clay is mixed with the iron ore ground-slag, and 600-700 ℃ of calcining 2-3 hour, mix with above-mentioned material a, Flos Rosae Rugosae quintessence oil, fully grinds, and adds each raw material of residue, fully stirs, and dries, and obtains described compounded mix.
A kind of preparation method of epoxy zinc-rich anti-corrosive powder paint comprises the following steps:
Above-mentioned E-12 epoxy resin, novolac epoxy are mixed with polyamide wax micropowder, polyvinyl butyral acetal, at 80-100 ℃ of lower preheating 10-20 minute, reduce temperature to normal temperature, with each raw material of residue, mix, melt extrude, compressing tablet, air-cooled, abrasive dust, screening, obtain described epoxy zinc-rich anti-corrosive powder paint.
Advantage of the present invention is:
Coating of the present invention can be protected the erosion of all kinds of corrosive mediums of steel construction for a long time, and nontoxic, pollution-free, ageing-resistant, salt spray resistance, shock-resistance are strong, the coating temperature, and cost is low.
Embodiment
Embodiment 1,
A kind of epoxy zinc-rich anti-corrosive powder paint, it is comprised of the raw material of following weight parts (kilogram):
The zinc powder 20-30 that E-12 epoxy resin 50, novolac epoxy 15, trimethylhexamethylenediamine 10, methylimidazole 0.2, polyvinyl butyral acetal 1-2, polyamide wax micropowder 2, ethylene group bis-stearamides 0.8, glycerine 1, particle diameter are 5-20 μ m, nanometer Fluorspar Powder 7, compounded mix 10;
Described compounded mix is comprised of the raw material of following weight parts:
Clay 50, iron ore ground-slag 50, Calucium Silicate powder 20, cuprichexafluorosilicate 2, aluminum nitride powder 2, nanometer jade powder 5, Imarcaptoacetate dioctyltin 0.3, Flos Rosae Rugosae quintessence oil 0.6, water are appropriate;
Above-mentioned Calucium Silicate powder is mixed with cuprichexafluorosilicate, aluminum nitride powder is joined in 3 times of water, join after stirring in the mixture of Calucium Silicate powder and cuprichexafluorosilicate, add nanometer jade powder after stirring, 100 ℃ of lower stirring heating 40 minutes, must expect a; Clay is mixed with the iron ore ground-slag, calcine 2 hours for 700 ℃, mix with above-mentioned material a, Flos Rosae Rugosae quintessence oil, fully grind, add each raw material of residue, fully stirring, dry, and obtains described compounded mix.
A kind of preparation method of epoxy zinc-rich anti-corrosive powder paint comprises the following steps:
Above-mentioned E-12 epoxy resin, novolac epoxy are mixed with polyamide wax micropowder, polyvinyl butyral acetal, 100 ℃ of lower preheatings 20 minutes, reduce temperature to normal temperature, with each raw material of residue, mix, melt extrude, compressing tablet, air-cooled, abrasive dust, screening, obtain described epoxy zinc-rich anti-corrosive powder paint.
Performance test:
Artificial accelerated aging time >=580h;
Exposure to weather(ing) 16 months is non-foaming, non-corrosive, do not ftracture, do not peel off;
Shock strength >=50cm;
Salt-fog resistant time >=3000h.
Claims (2)
1. an epoxy zinc-rich anti-corrosive powder paint is characterized in that what it was comprised of the raw material of following weight parts:
The zinc powder 20-30 that E-12 epoxy resin 40-50, novolac epoxy 10-15, trimethylhexamethylenediamine 4-10, methylimidazole 0.1-0.2, polyvinyl butyral acetal 1-2, polyamide wax micropowder 2-4, ethylene group bis-stearamides 0.8-1, glycerine 1-2, particle diameter are 5-20 μ m, nanometer Fluorspar Powder 5-7, compounded mix 10-20;
Described compounded mix is comprised of the raw material of following weight parts:
Clay 40-50, iron ore ground-slag 40-50, Calucium Silicate powder 10-20, cuprichexafluorosilicate 2-3, aluminum nitride powder 1-2, nanometer jade powder 5-7, Imarcaptoacetate dioctyltin 0.2-0.3, Flos Rosae Rugosae quintessence oil 0.6-1, water are appropriate;
Above-mentioned Calucium Silicate powder is mixed with cuprichexafluorosilicate, aluminum nitride powder is joined in 3-5 times of water, join after stirring in the mixture of Calucium Silicate powder and cuprichexafluorosilicate, add nanometer jade powder after stirring, 80-100 ℃ of lower stirring heating 30-40 minute, must expect a; Clay is mixed with the iron ore ground-slag, and 600-700 ℃ of calcining 2-3 hour, mix with above-mentioned material a, Flos Rosae Rugosae quintessence oil, fully grinds, and adds each raw material of residue, fully stirs, and dries, and obtains described compounded mix.
2. the preparation method of an epoxy zinc-rich anti-corrosive powder paint as claimed in claim 1 is characterized in that comprising the following steps:
Above-mentioned E-12 epoxy resin, novolac epoxy are mixed with polyamide wax micropowder, polyvinyl butyral acetal, at 80-100 ℃ of lower preheating 10-20 minute, reduce temperature to normal temperature, with each raw material of residue, mix, melt extrude, compressing tablet, air-cooled, abrasive dust, screening, obtain described epoxy zinc-rich anti-corrosive powder paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310396027.2A CN103497634B (en) | 2013-09-03 | 2013-09-03 | A kind of Epoxy zinc-rich anticorrosive powdery paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310396027.2A CN103497634B (en) | 2013-09-03 | 2013-09-03 | A kind of Epoxy zinc-rich anticorrosive powdery paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103497634A true CN103497634A (en) | 2014-01-08 |
| CN103497634B CN103497634B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310396027.2A Active CN103497634B (en) | 2013-09-03 | 2013-09-03 | A kind of Epoxy zinc-rich anticorrosive powdery paint |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104087125A (en) * | 2014-07-28 | 2014-10-08 | 南京航空航天大学 | Ocean epoxy zinc-rich anti-corrosion powder coating and preparation method thereof |
| CN104119776A (en) * | 2014-06-25 | 2014-10-29 | 蚌埠凯盛工程技术有限公司 | Corrosion-resistant wear-resistant powder paint for illumination instruments |
| CN104231858A (en) * | 2014-09-18 | 2014-12-24 | 江苏海晟涂料有限公司 | Water-based fluoride varnish and preparation method thereof |
| CN104530919A (en) * | 2014-11-14 | 2015-04-22 | 南京航空航天大学 | Epoxy powder primer used for anticorrosion paint for outer walls of deep sea oil transportation steel pipes and preparing method thereof |
| CN104530920A (en) * | 2014-12-24 | 2015-04-22 | 常熟市三益机械有限公司 | Wood shredding device |
| CN105062253A (en) * | 2015-09-07 | 2015-11-18 | 王璐 | Paint for aluminum alloy sections |
| CN108003689A (en) * | 2017-12-01 | 2018-05-08 | 成都信达高分子材料有限公司 | A kind of epoxy resin zinc-rich double antiseptic powder coating |
| CN108434962A (en) * | 2018-04-24 | 2018-08-24 | 芜湖乐知智能科技有限公司 | A kind of equipment for treating industrial waste gas |
| CN108504256A (en) * | 2018-04-25 | 2018-09-07 | 陈明 | A kind of super-hydrophobic shock resistance aqueous epoxide resin paint of environmental protection and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1712473A (en) * | 2004-06-24 | 2005-12-28 | 徐州正菱涂装有限公司 | Epoxy zinc-enriched antiseptic powdery paint and production thereof |
-
2013
- 2013-09-03 CN CN201310396027.2A patent/CN103497634B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1712473A (en) * | 2004-06-24 | 2005-12-28 | 徐州正菱涂装有限公司 | Epoxy zinc-enriched antiseptic powdery paint and production thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104119776A (en) * | 2014-06-25 | 2014-10-29 | 蚌埠凯盛工程技术有限公司 | Corrosion-resistant wear-resistant powder paint for illumination instruments |
| CN104087125A (en) * | 2014-07-28 | 2014-10-08 | 南京航空航天大学 | Ocean epoxy zinc-rich anti-corrosion powder coating and preparation method thereof |
| CN104231858A (en) * | 2014-09-18 | 2014-12-24 | 江苏海晟涂料有限公司 | Water-based fluoride varnish and preparation method thereof |
| CN104530919A (en) * | 2014-11-14 | 2015-04-22 | 南京航空航天大学 | Epoxy powder primer used for anticorrosion paint for outer walls of deep sea oil transportation steel pipes and preparing method thereof |
| CN104530920A (en) * | 2014-12-24 | 2015-04-22 | 常熟市三益机械有限公司 | Wood shredding device |
| CN105062253A (en) * | 2015-09-07 | 2015-11-18 | 王璐 | Paint for aluminum alloy sections |
| CN108003689A (en) * | 2017-12-01 | 2018-05-08 | 成都信达高分子材料有限公司 | A kind of epoxy resin zinc-rich double antiseptic powder coating |
| CN108434962A (en) * | 2018-04-24 | 2018-08-24 | 芜湖乐知智能科技有限公司 | A kind of equipment for treating industrial waste gas |
| CN108504256A (en) * | 2018-04-25 | 2018-09-07 | 陈明 | A kind of super-hydrophobic shock resistance aqueous epoxide resin paint of environmental protection and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103497634B (en) | 2016-03-30 |
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Effective date of registration: 20210323 Address after: 315600 Qiantong Town Industrial Park, Ninghai County, Ningbo City, Zhejiang Province Patentee after: NINGBO QICAI PLASTIC POWDER Co.,Ltd. Address before: 233010 No.39, Liugong Avenue, high tech Zone, Bengbu City, Anhui Province Patentee before: ANHUI PUYUAN CENTRIFUGE MACHINE MANUFACTURING Co.,Ltd. |
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