CN103614049A - Zinc-rich epoxy primer and preparation method thereof - Google Patents
Zinc-rich epoxy primer and preparation method thereof Download PDFInfo
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- CN103614049A CN103614049A CN201310496156.9A CN201310496156A CN103614049A CN 103614049 A CN103614049 A CN 103614049A CN 201310496156 A CN201310496156 A CN 201310496156A CN 103614049 A CN103614049 A CN 103614049A
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Abstract
The invention discloses a zinc-rich epoxy primer. The zinc-rich epoxy primer is characterized by being prepared from following raw materials by weight: 35-40 parts of E-12 epoxy resin, 4-6 parts of calcium carbonate powder, 1-2 parts of a leveling agent (FC-100), 2-3 parts of a wrinkling agent (XG608), 5-8 parts of carbon black, 5-8 parts of zinc molybdate, 10-12 parts of precipitated barium sulphate, 8-10 parts of triethyl acetyl citrate, 5-6 parts of polyoxyethylene lauryl ether, 1-2 parts of a silane coupling agent, 2-3 parts of polytetrafluoroethylene, 30-35 parts of urethane acrylate, 2-3 parts of isoprene, 3-4 parts of butadiene, 1-2 parts of monobutyltin oxide and 3-4 parts of a dispersing auxiliary agent. The primer has excellent corrosion resistance, good mechanical performances, strong adhesive force, electrical conductivity and a cathodic protection function, and can be dried rapidly in air. The primer is particularly suitable for priming coatings of storage tanks, containers, steel structures, steel pipes, ocean platforms, ships, harbor facilities, severe corrosion resistant environments, and the like.
Description
Technical field
The present invention relates to a kind of paint and preparation method thereof, particularly a kind of epoxy zinc rich primer and preparation method thereof.
Background technology
Epoxy zinc rich primer is that to take epoxy resin, zinc powder, tetraethyl silicate be main raw material, the speciality coating that thickening material, filler, auxiliary agent, solvent etc. form.Antiseptic property is excellent, and attached outstanding power is strong, and in paint film, zinc content is high, has galvanic protection effect, and water resistance is excellent.This product antiseptic property excellence, good mechanical property, attached outstanding power are strong, have electroconductibility and galvanic protection effect.One film forming, more than 75um, can be used as precoated prime for workplace.Its thick film welds when 15-25um, does not affect welding property, and the rust-proofing primer that this product also can be used as various tubing, gas chamber is used.
Summary of the invention
The object of this invention is to provide a kind of epoxy zinc rich primer with extremely strong corrosion resistance, water resistance and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
An epoxy zinc rich primer, is made by the raw material of following weight part: E-12 epoxy resin 35-40, Paris white 4-6, flow agent (FC-100) 1-2, wrinkle agent (XG608) 2-3, carbon black 5-8, zinc molybdate 5-8, process white 10-12, acetyl triethyl citrate 8-10, ethoxylated dodecyl alcohol 5-6, silane coupling agent 1-2, tetrafluoroethylene 2-3, urethane acrylate 30-35, isoprene 2-3, divinyl 3-4, Mono-n-butyltin 1-2, dispersing auxiliary 3-4.
Described dispersing auxiliary makes by the following method: the weight part of its each feed composition is: diatomite 200-210, nano-sized carbon 4-5, jade powder 12-13, Zinc Gluconate 2-3, xitix 1-2, pentaerythritol triacrylate 1-2, Zirconium tetrafluoride 1-2, alum 3-4, polyoxyethylene octylphenol ether 1-2, Silane coupling agent KH550 1-2; Preparation method adds diatomite in 12-15% hydrochloric acid soln and soaks 3-4 hour, takes out, and with clear water, cleans, and calcines 3-4 hour with sending in calcining furnace at 530-550 ℃, cooling, merges and grinds to form 300-400 order powder with jade; Add Zirconium tetrafluoride, nano-sized carbon, polyoxyethylene octylphenol ether to continue grinding distribution 2-3 hour, then add other remaining component to be ground to fully to disperse to obtain 300-400 order powder, obtain.
Epoxy zinc rich primer of the present invention, by following concrete steps, made:
(1) E-12 epoxy resin, Paris white, flow agent (FC-100), wrinkle agent (XG608), carbon black are added in reactor and stirred, temperature of reaction is controlled at below 40-60 ℃, stirs 0.5-1 hour;
(2) in reactor, add zinc molybdate, process white, acetyl triethyl citrate, ethoxylated dodecyl alcohol, silane coupling agent, tetrafluoroethylene, urethane acrylate, isoprene, divinyl again, temperature of reaction is controlled at below 70-80 ℃, stirs 0.5-1 hour;
(3) finally add all the other remaining components, mix, stir, grind, obtain the slurry of 20-40 μ m, filter and get final product.
Antiseptic property excellence of the present invention, good mechanical property, attached outstanding power are strong; there is electroconductibility and galvanic protection effect; seasoning is fast, is particularly suitable for the undercoat of storage tank, freight container, Gang Jie Agencies, Gang Guanxi, ocean platform, boats and ships, harbour facility and severe protection against corrosion environment etc.
Specific embodiments
Below by specific examples, the present invention is described in detail.
An epoxy zinc rich primer, by following weight part (kilogram) raw material make: E-12 epoxy resin 35, Paris white 4, flow agent (FC-100) 1, wrinkle agent (XG608) 2, carbon black 5, zinc molybdate 5, process white 10, acetyl triethyl citrate 8, ethoxylated dodecyl alcohol 5, silane coupling agent 1, tetrafluoroethylene 2, urethane acrylate 30, isoprene 2, divinyl 3, Mono-n-butyltin 1, dispersing auxiliary 3.
Described dispersing auxiliary makes by the following method: the weight part of its each feed composition (kilogram) be: diatomite 200, nano-sized carbon 4, jade powder 12, Zinc Gluconate 2, xitix 1, pentaerythritol triacrylate 1, Zirconium tetrafluoride 1, alum 3, polyoxyethylene octylphenol ether 1, Silane coupling agent KH550 1; Preparation method adds diatomite in 12-15% hydrochloric acid soln and soaks 3-4 hour, takes out, and with clear water, cleans, and calcines 3-4 hour with sending in calcining furnace at 530-550 ℃, cooling, merges and grinds to form 300-400 order powder with jade; Add Zirconium tetrafluoride, nano-sized carbon, polyoxyethylene octylphenol ether to continue grinding distribution 2-3 hour, then add other remaining component to be ground to fully to disperse to obtain 300-400 order powder, obtain.
Epoxy zinc rich primer of the present invention, by following concrete steps, made:
(1) E-12 epoxy resin, Paris white, flow agent (FC-100), wrinkle agent (XG608), carbon black are added in reactor and stirred, temperature of reaction is controlled at below 40-60 ℃, stirs 0.5-1 hour;
(2) in reactor, add zinc molybdate, process white, acetyl triethyl citrate, ethoxylated dodecyl alcohol, silane coupling agent, tetrafluoroethylene, urethane acrylate, isoprene, divinyl again, temperature of reaction is controlled at below 70-80 ℃, stirs 0.5-1 hour;
(3) finally add all the other remaining components, mix, stir, grind, obtain the slurry of 20-40 μ m, filter and get final product.
Product performance index of the present invention:
1, time of drying (25 ℃): surface drying 28min, does solid work 42h
2, snappiness mm≤1
3, hardness >=2H
4, high temperature resistant (130 ℃) >=490h
5, shock-resistance 50
6, salt spray resistance (120h level) >=3
7, water tolerance (29 ± 1 ℃ of 240h): non-foaming, do not come off
8, oil resistant (90# gasoline, 56h): non-foaming, do not come off
9, alkali resistance (GB/T9755-2001): by 48 hours
10, artificial weathering ageing resistance (GB/T9755-2001): by 1200 hours.
Claims (2)
1. an epoxy zinc rich primer, it is characterized in that, by the raw material of following weight part, made: E-12 epoxy resin 35-40, Paris white 4-6, flow agent (FC-100) 1-2, wrinkle agent (XG608) 2-3, carbon black 5-8, zinc molybdate 5-8, process white 10-12, acetyl triethyl citrate 8-10, ethoxylated dodecyl alcohol 5-6, silane coupling agent 1-2, tetrafluoroethylene 2-3, urethane acrylate 30-35, isoprene 2-3, divinyl 3-4, Mono-n-butyltin 1-2, dispersing auxiliary 3-4;
Described dispersing auxiliary makes by the following method: the weight part of its each feed composition is: diatomite 200-210, nano-sized carbon 4-5, jade powder 12-13, Zinc Gluconate 2-3, xitix 1-2, pentaerythritol triacrylate 1-2, Zirconium tetrafluoride 1-2, alum 3-4, polyoxyethylene octylphenol ether 1-2, Silane coupling agent KH550 1-2; Preparation method adds diatomite in 12-15% hydrochloric acid soln and soaks 3-4 hour, takes out, and with clear water, cleans, and calcines 3-4 hour with sending in calcining furnace at 530-550 ℃, cooling, merges and grinds to form 300-400 order powder with jade; Add Zirconium tetrafluoride, nano-sized carbon, polyoxyethylene octylphenol ether to continue grinding distribution 2-3 hour, then add other remaining component to be ground to fully to disperse to obtain 300-400 order powder, obtain.
2. epoxy zinc rich primer according to claim 1, is characterized in that, by following concrete steps, is made:
(1) E-12 epoxy resin, Paris white, flow agent (FC-100), wrinkle agent (XG608), carbon black are added in reactor and stirred, temperature of reaction is controlled at below 40-60 ℃, stirs 0.5-1 hour;
(2) in reactor, add zinc molybdate, process white, acetyl triethyl citrate, ethoxylated dodecyl alcohol, silane coupling agent, tetrafluoroethylene, urethane acrylate, isoprene, divinyl again, temperature of reaction is controlled at below 70-80 ℃, stirs 0.5-1 hour;
(3) finally add all the other remaining components, mix, stir, grind, obtain the slurry of 20-40 μ m, filter and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310496156.9A CN103614049A (en) | 2013-10-22 | 2013-10-22 | Zinc-rich epoxy primer and preparation method thereof |
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| CN201310496156.9A CN103614049A (en) | 2013-10-22 | 2013-10-22 | Zinc-rich epoxy primer and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174578A (en) * | 2014-08-29 | 2014-12-03 | 无锡新势力电机科技有限公司 | Preservative treatment method for iron structural parts |
| CN104175689A (en) * | 2014-08-29 | 2014-12-03 | 无锡新势力电机科技有限公司 | Anticorrosion treatment process for iron structure part |
| CN105218752A (en) * | 2015-09-14 | 2016-01-06 | 江苏龙昇高分子材料科技有限公司 | The preparation method of the polyurethane-acrylate water dispersion of epoxy-silicone resin modification and water-based epoxy zinc-rich primer |
| CN111303670A (en) * | 2018-12-11 | 2020-06-19 | 哈米尔顿森德斯特兰德公司 | Chromium-free corrosion inhibiting coating |
| CN111995928A (en) * | 2020-09-01 | 2020-11-27 | 浙江中泓新材料科技有限公司 | Epoxy zinc-rich primer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101104771A (en) * | 2007-08-20 | 2008-01-16 | 维新环保涂料（深圳）有限公司 | Water-based epoxy zinc-rich primer |
| CN101475767A (en) * | 2006-03-31 | 2009-07-08 | 中国科学院过程工程研究所 | Coating for collecting formaldehyde |
| CN102559010A (en) * | 2011-12-26 | 2012-07-11 | 海洋化工研究院 | Chromium-free waterborne epoxy anticorrosion primer with excellent solvent oil resistant performance |
| CN102643594A (en) * | 2011-02-22 | 2012-08-22 | 项妙祥 | Durable fresh-maintained preservative primer |
-
2013
- 2013-10-22 CN CN201310496156.9A patent/CN103614049A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475767A (en) * | 2006-03-31 | 2009-07-08 | 中国科学院过程工程研究所 | Coating for collecting formaldehyde |
| CN101104771A (en) * | 2007-08-20 | 2008-01-16 | 维新环保涂料（深圳）有限公司 | Water-based epoxy zinc-rich primer |
| CN102643594A (en) * | 2011-02-22 | 2012-08-22 | 项妙祥 | Durable fresh-maintained preservative primer |
| CN102559010A (en) * | 2011-12-26 | 2012-07-11 | 海洋化工研究院 | Chromium-free waterborne epoxy anticorrosion primer with excellent solvent oil resistant performance |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174578A (en) * | 2014-08-29 | 2014-12-03 | 无锡新势力电机科技有限公司 | Preservative treatment method for iron structural parts |
| CN104175689A (en) * | 2014-08-29 | 2014-12-03 | 无锡新势力电机科技有限公司 | Anticorrosion treatment process for iron structure part |
| CN105218752A (en) * | 2015-09-14 | 2016-01-06 | 江苏龙昇高分子材料科技有限公司 | The preparation method of the polyurethane-acrylate water dispersion of epoxy-silicone resin modification and water-based epoxy zinc-rich primer |
| CN111303670A (en) * | 2018-12-11 | 2020-06-19 | 哈米尔顿森德斯特兰德公司 | Chromium-free corrosion inhibiting coating |
| CN111995928A (en) * | 2020-09-01 | 2020-11-27 | 浙江中泓新材料科技有限公司 | Epoxy zinc-rich primer |
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Application publication date: 20140305 |