CN1109080A - Water-soluble inorganic corrosionproof coating - Google Patents
Water-soluble inorganic corrosionproof coating Download PDFInfo
- Publication number
- CN1109080A CN1109080A CN 94110127 CN94110127A CN1109080A CN 1109080 A CN1109080 A CN 1109080A CN 94110127 CN94110127 CN 94110127 CN 94110127 A CN94110127 A CN 94110127A CN 1109080 A CN1109080 A CN 1109080A
- Authority
- CN
- China
- Prior art keywords
- inorganics
- water
- several
- yellow
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The water-soluble anticorrosion inorganic paint contains inorganic matter (talc powder, ferrite yellow, graphite, etc.), antirust one (zinc yellow, sodium carbonate, zinc oxide, etc.), flame-retarding one (Fe2O3, SiO2, etc.), diluent (acrylic acid and gum 107) and water, and features no irritating smell, easy coating or brushing and high adhesion to metal surface.
Description
The present invention relates to the metal protection technology, a kind of inorganic water soluble anti-corrosion paint particularly is provided.
Along with the progress of science and technology, the development of society, still the application in life is all increasingly extensive in industry for metallic substance, and the anticorrosion problem of metallic substance has obtained general attention.The most frequently used in the past anticorrosion way is to apply coating in the metallic surface, coating is the paint based on organic compound mostly, irritating smell is arranged, volatile and burning be difficult for to be preserved, usually before brushing, the metallic surface need be handled, and paint and intermetallic bonding force are poor, are easy to bubble in liquid, lose preservative activity.
The object of the present invention is to provide a kind of having no irritating odor, be easy to preserve, be easy to the construction brushing, and the water soluble anti-corrosion paint strong with the metallic surface engaging force.
The invention provides a kind of water-soluble inorganic corrosionproof coating, it is characterized in that: this coating is made main composition with inorganics, and it comprises five big classes, and it is as follows to fill a prescription:
The fire-retardant inorganics diluent water of the antirust inorganics of corrosion resistant inorganics
10～50 5～25 10～30 20～50 3～15
Wherein: the corrosion resistant inorganics can be talcum powder, iron oxide yellow, graphite, chromium sesquioxide (Cr
2O
3), magnesium basic carbonate (MgCO
3), titanium dioxide (TiO
2), tindioxide (SnO
2), iron protoxide (FeO) is one kind of or several;
Antirust inorganics can be zinc-chrome yellow (ZnCrO
4), yellow soda ash (Na
2CO
3), zinc oxide (ZnO), Sodium Nitrite (NaNO
2) one of them each or several;
The inorganics that glows can be ferric oxide (Fe
2O
3), silicon-dioxide (SiO
2), aluminium sesquioxide (Al
2O
3), magnesium oxide (MgO), zirconium dioxide (ZrO
2), clay is several in one of them;
Thinner can be one kind of or several for ACRYLIC EMULSION, benzene one acrylic emulsion, polyacrylic acid, 107 glue.Coating provided by the present invention is water-soluble, not to be difficult for precipitation before dry, is difficult for the knot layer, is easy to preserve, and has no irritating odor.Need not eliminate rust during brushing, after the drying, form fine and close firm protective layer in the metallic surface.The immersion difficult drop-off of heatproof, withstand voltage, water-fast and soda acid saline solution can be realized function anticorrosion, antirust, mildew-resistant well.Below by embodiment in detail the present invention is described in detail.
Embodiment 1～3
Prescription (one) % prescription (two) % prescription (three) %
Tindioxide SnO
28 tindioxide SnO
26 aluminium sesquioxide Al
2O
313
Silicon-dioxide SiO
214 iron oxide red Fe
2O
315 magnesium oxide MgO 8
Zirconium dioxide ZrO
212 zinc oxide ZnO, 11 talcum powder 7
Zinc-chrome yellow ZnCrO
46 magnesium oxide MgO, 9 graphite C 3.5
Titanium dioxide TiO
211 chromium sesquioxide Cr
2O
310.5 titanium dioxide TiO
28
Iron protoxide FeO 2.5 magnesium basic carbonate MgCO
33.5 chromium sesquioxide Cr
2O
37.5
Talcum powder 7.5 talcum powder 6 clays 7
Graphite C 2.5 anhydrous sodium carbonate Na
2CO
32 zinc oxide ZnO 8
Sodium Nitrite NaNO
21.5 107 glue, 7 Sodium Nitrite NaNO
23
ACRYLIC EMULSION 6 benzene-acrylic emulsion 26 benzene emulsions 28
Benzene-acrylic emulsion 22 water 4 water 7
Water 7
Press formula rate raw material mix stirred, wet grinding, to granularity be 50～150 μ m.
Above-mentioned three kinds of coating and iron oxide red lacquer primer are painted on steel surface respectively, carry out various performances relatively, see the following form:
The present invention of priming paint GB iron oxide red lacquer primer
Water-fast h 〉=48h 72h is qualified, and 72h is qualified
72h is qualified in acidproof h 20%HCl 〉=48h 40h foaming
240h is qualified in alkaline-resisting h 20%NaOH 〉=120h 36h foaming
Salt water resistance h 3%NaCl 〉=48h 72h is qualified, and 72h is qualified
It is qualified that high temperature resistant h is not less than 200 ℃ of 1 hour 300 ℃ of 1h that bubble of 300 ℃ of 1h
(40～60 ℃ of 1 qualified 4h of little 4h is qualified for temperature-change resistance h
The Shi Weiyi circulation), 4h
It is qualified that humidity resistance h is not less than the qualified 120h of 120h 120h
Coating provided by the invention in sum, production technique is simple, and starting material are easy to get, and are easy to use, are easy to promote the use of.Can be widely used in petroleum pipe line, gas line, hull surface, blast furnace metallic surface, Industrial Boiler surface, building pipeline etc.
Claims (1)
1, a kind of water-soluble inorganic corrosionproof coating is characterized in that: this coating is made main composition with inorganics, and it comprises five big classes, and it is as follows to fill a prescription:
The fire-retardant inorganics diluent water of the antirust inorganics of corrosion resistant inorganics
10～50 5～25 10～30 20～50 3～15
Wherein:
The corrosion resistant inorganics can be talcum powder, iron oxide yellow, graphite, chromium sesquioxide (Cr
2O
3), magnesium basic carbonate (MgCO
3), titanium dioxide (TiO
2), tindioxide (SnO
2), iron protoxide (FeO) is one kind of or several;
Antirust inorganics can be zinc-chrome yellow (ZnCrO
4), yellow soda ash (Na
2CO
3), zinc oxide (ZnO), Sodium Nitrite (NaNO
2) one kind of or several;
Fire-retardant inorganics can be ferric oxide (Fe
2O
3), silicon-dioxide (SiO
2), aluminium sesquioxide (Al
2O
3), magnesium oxide (MgO), zirconium dioxide (ZrO
2), clay is one kind of or several;
Thinner can be one kind of or several for ACRYLIC EMULSION, benzene-acrylic emulsion, polyacrylic acid, 107 glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94110127 CN1109080A (en) | 1994-03-21 | 1994-03-21 | Water-soluble inorganic corrosionproof coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94110127 CN1109080A (en) | 1994-03-21 | 1994-03-21 | Water-soluble inorganic corrosionproof coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1109080A true CN1109080A (en) | 1995-09-27 |
Family
ID=5034115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94110127 Pending CN1109080A (en) | 1994-03-21 | 1994-03-21 | Water-soluble inorganic corrosionproof coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1109080A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057314C (en) * | 1996-03-22 | 2000-10-11 | 溧阳市冶建防腐材料厂 | Double-component antirot zinc silicate paint and its use |
| CN100351332C (en) * | 2003-09-24 | 2007-11-28 | 杨育旺 | Rust removing oil paint and leather oil |
| CN101006142B (en) * | 2004-06-14 | 2011-03-30 | 皮格门坦涂料用防腐蚀颜料有限公司 | Method for depositing anti-corrosive coating onto metal surface |
| CN103602071A (en) * | 2013-11-29 | 2014-02-26 | 无锡江南电缆有限公司 | Dye for processing refractory warping tapes of wires and cables |
| CN106700831A (en) * | 2016-12-14 | 2017-05-24 | 南京悠谷知识产权服务有限公司 | Corrosion-resistant paint for aviation materials and preparation method thereof |
| CN112139764A (en) * | 2020-09-07 | 2020-12-29 | 鑫鹏源(聊城)智能科技有限公司 | Preparation method of titanium alloy oil well pipe |
-
1994
- 1994-03-21 CN CN 94110127 patent/CN1109080A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057314C (en) * | 1996-03-22 | 2000-10-11 | 溧阳市冶建防腐材料厂 | Double-component antirot zinc silicate paint and its use |
| CN100351332C (en) * | 2003-09-24 | 2007-11-28 | 杨育旺 | Rust removing oil paint and leather oil |
| CN101006142B (en) * | 2004-06-14 | 2011-03-30 | 皮格门坦涂料用防腐蚀颜料有限公司 | Method for depositing anti-corrosive coating onto metal surface |
| CN103602071A (en) * | 2013-11-29 | 2014-02-26 | 无锡江南电缆有限公司 | Dye for processing refractory warping tapes of wires and cables |
| CN103602071B (en) * | 2013-11-29 | 2016-01-27 | 无锡江南电缆有限公司 | For processing the dyestuff of the fire-resistant twining package tape of electric wire |
| CN106700831A (en) * | 2016-12-14 | 2017-05-24 | 南京悠谷知识产权服务有限公司 | Corrosion-resistant paint for aviation materials and preparation method thereof |
| CN112139764A (en) * | 2020-09-07 | 2020-12-29 | 鑫鹏源(聊城)智能科技有限公司 | Preparation method of titanium alloy oil well pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |