CN105086761A - Solvent-resistant static-conducting epoxy paint - Google Patents
Solvent-resistant static-conducting epoxy paint Download PDFInfo
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- CN105086761A CN105086761A CN201510516728.4A CN201510516728A CN105086761A CN 105086761 A CN105086761 A CN 105086761A CN 201510516728 A CN201510516728 A CN 201510516728A CN 105086761 A CN105086761 A CN 105086761A
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Abstract
The invention discloses a solvent-resistant static-conducting epoxy paint which is composed of a part A and a part B. The part A is composed of 20-40 parts of epoxy resin, 10-25 parts of pigment and filler, 15-25 parts of conducting material, 0.2-0.5 part of defoaming agent, 0.5-1 part of leveling agent, 1-1.5 parts of anti-settling agent and 10-15 parts of diluter. The part B is composed of 8-12 parts of modified amine curing agent. The part A and part B are reasonably matched, the epoxy paint is stable in performance and convenient for storage before use; and after being applied, the epoxy paint has the advantages of favorable static conductivity, high solvent resistance and high corrosion resistance, and completely satisfies the application demands for liquid material tanks and pipelines in petroleum and chemical industries.
Description
Technical field
The present invention relates to a kind of epoxy coating, particularly relate to a kind of solvent resistant static conductive epoxy coating.
Background technology
In oil, chemical industry, liquid starting material stores tank body, inner surface of pipeline all needs protective coating, the protection of application must have corrosion-resistant, anlistatig function, this application can extend the work-ing life of hold-up vessel or pipeline greatly, prevents because fricative electrostatic causes the burning of industrial chemicals or the generation of explosion phenomenon.
The kind of existing epoxy coating is a lot, but for extraordinary occasion seldom, under extraordinary environment for use, the anticorrosive solvent resistance of epoxy coating and electrostatic conductive performance must be satisfied the demand, and this just needs to update prior art.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of solvent resistant static conductive epoxy coating.
For achieving the above object, the technical solution adopted in the present invention is: a kind of solvent resistant static conductive epoxy coating, be made up of A, B two portions, wherein part A is by epoxy resin 20 ~ 40, color stuffing 10 ~ 25, electro-conductive material 15 ~ 25, defoamer 0.2 ~ 0.5, flow agent 0.5 ~ 1, anti-settling agent 1 ~ 1.5, thinner 10 ~ 15, and part B is modified amine curing agent 8 ~ 12.
Further, described electro-conductive material is inorganic conductive powder.
Further, the preparation method of described part A is: first a part for thinner added in epoxy resin and be fully mixed to evenly, then add color stuffing, defoamer, flow agent, anti-settling agent, upper sand mill is ground to fineness and is less than 30 microns, then slowly electro-conductive material is added, finally add remaining thinner, stir evenly and get final product.
Further, during use, B component is joined in component A, mix, for application.
Advantageous Effects of the present invention is: by reasonably combined produced part A, and part B, use front stable performance, convenient storage, after application, electrostatic conductive performance is good, solvent resistance is high, and corrosion resistance is strong, meets the application demand of oil, chemical industry liquid starting material tank body, pipeline completely.
Embodiment
embodiment 1
A kind of solvent resistant static conductive epoxy coating, be made up of A, B two portions, wherein part A is by epoxy resin 30, color stuffing 25, electro-conductive material 20, defoamer 0.2, flow agent 0.5, anti-settling agent 1.3, thinner 15, and part B is modified amine curing agent 8.
Described electro-conductive material is inorganic conductive powder.
The preparation method of described part A is: first a part for thinner added in epoxy resin and be fully mixed to evenly, then add color stuffing, defoamer, flow agent, anti-settling agent, upper sand mill is ground to fineness and is less than 30 microns, then slowly electro-conductive material is added, finally add remaining thinner, stir evenly and get final product.
During use, B component is joined in component A, mix, for application.
embodiment 2
A kind of solvent resistant static conductive epoxy coating, be made up of A, B two portions, wherein part A is by epoxy resin 40, color stuffing 20, electro-conductive material 15, defoamer 0.5, flow agent 1, anti-settling agent 1.5, thinner 10, and part B is modified amine curing agent 12.
embodiment 3
A kind of solvent resistant static conductive epoxy coating, be made up of A, B two portions, wherein part A is by epoxy resin 20, color stuffing 25, electro-conductive material 25, defoamer 0.5, flow agent 1, anti-settling agent 1.5, thinner 15, and part B is modified amine curing agent 12.
The present invention is by reasonably combined produced part A, and part B, applicant finds, for A, the control of the composition material of part B directly can affect the performance of product, the application's most preferred embodiment is embodiment 2, use front A part B deposit separately, stable performance, convenient storage, during application, application is carried out after both being mixed, its electrostatic conductive performance is good, solvent resistance is high, and (ketones solvent is as pimelinketone, alcoholic solvent is as methyl alcohol, aromatic hydrocarbon solvent is if dimethylbenzene and esters solvent are as N-BUTYL ACETATE), corrosion resistance is strong, meet oil completely, chemical industry liquid starting material tank body, the application demand of pipeline.
Although give detailed description and explanation to the specific embodiment of the present invention above; but what should indicate is; we can carry out various equivalence according to conception of the present invention to above-mentioned embodiment and change and amendment; its function produced do not exceed that specification sheets contains yet spiritual time, all should within protection scope of the present invention.
Claims (5)
1. a solvent resistant static conductive epoxy coating, be made up of A, B two portions, wherein part A is by epoxy resin 20 ~ 40, color stuffing 10 ~ 25, electro-conductive material 15 ~ 25, defoamer 0.2 ~ 0.5, flow agent 0.5 ~ 1, anti-settling agent 1 ~ 1.5, thinner 10 ~ 15, and part B is modified amine curing agent 8 ~ 12.
2. solvent resistant static conductive epoxy coating according to claim 1, is characterized in that: described electro-conductive material is inorganic conductive powder.
3. solvent resistant static conductive epoxy coating according to claim 1, it is characterized in that: the preparation method of described part A is: first a part for thinner is added in epoxy resin and be fully mixed to evenly, then add color stuffing, defoamer, flow agent, anti-settling agent, upper sand mill is ground to fineness and is less than 30 microns, then slowly electro-conductive material is added, finally add remaining thinner, stir evenly and get final product.
4. solvent resistant static conductive epoxy coating according to claim 1, is characterized in that: part A is by epoxy resin 40, color stuffing 20, electro-conductive material 15, defoamer 0.5, flow agent 1, anti-settling agent 1.5, thinner 10, and part B is modified amine curing agent 12.
5. solvent resistant static conductive epoxy coating as claimed in claim 1, its using method, is characterised in that: join in component A by B component during use, mix, for application.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510516728.4A CN105086761A (en) | 2015-08-21 | 2015-08-21 | Solvent-resistant static-conducting epoxy paint |
Applications Claiming Priority (1)
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CN201510516728.4A CN105086761A (en) | 2015-08-21 | 2015-08-21 | Solvent-resistant static-conducting epoxy paint |
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CN105086761A true CN105086761A (en) | 2015-11-25 |
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CN201510516728.4A Pending CN105086761A (en) | 2015-08-21 | 2015-08-21 | Solvent-resistant static-conducting epoxy paint |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107353776A (en) * | 2017-08-08 | 2017-11-17 | 中国石油化工股份有限公司 | A kind of aeroge silica electrostatic conductive anticorrosion paint and preparation method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101440251A (en) * | 2008-12-22 | 2009-05-27 | 石家庄市金达特种涂料有限公司 | Methanol-resistant, static-conducting and anti-corrosive paint |
JP2013199758A (en) * | 2012-03-23 | 2013-10-03 | Shimizu Corp | Epoxy resin-based coating material for floor |
CN103666205A (en) * | 2013-12-03 | 2014-03-26 | 常州市拉特涂料有限公司 | Novel epoxy static conductive coating |
CN104710904A (en) * | 2013-12-17 | 2015-06-17 | 中远关西涂料化工(天津)有限公司 | Oil resistant conductive epoxy coating |
-
2015
- 2015-08-21 CN CN201510516728.4A patent/CN105086761A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101440251A (en) * | 2008-12-22 | 2009-05-27 | 石家庄市金达特种涂料有限公司 | Methanol-resistant, static-conducting and anti-corrosive paint |
JP2013199758A (en) * | 2012-03-23 | 2013-10-03 | Shimizu Corp | Epoxy resin-based coating material for floor |
CN103666205A (en) * | 2013-12-03 | 2014-03-26 | 常州市拉特涂料有限公司 | Novel epoxy static conductive coating |
CN104710904A (en) * | 2013-12-17 | 2015-06-17 | 中远关西涂料化工(天津)有限公司 | Oil resistant conductive epoxy coating |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107353776A (en) * | 2017-08-08 | 2017-11-17 | 中国石油化工股份有限公司 | A kind of aeroge silica electrostatic conductive anticorrosion paint and preparation method |
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Application publication date: 20151125 |