CN104263236A - Anticorrosive protective layer for chemical equipment - Google Patents
Anticorrosive protective layer for chemical equipment Download PDFInfo
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- CN104263236A CN104263236A CN201410477952.2A CN201410477952A CN104263236A CN 104263236 A CN104263236 A CN 104263236A CN 201410477952 A CN201410477952 A CN 201410477952A CN 104263236 A CN104263236 A CN 104263236A
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- chemical industry
- yttrium oxide
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
- C09D171/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses an anticorrosive protective layer for chemical equipment, which is composed of the following components in percentage by weight: 1-2 parts of polyethyleneglycol bis stearate, 2-3 parts of polydimethylsiloxane, 1-2 parts of yttrium oxide, 1-2 parts of sodium pyrophosphate, 1-2 parts of selenium acetylacetonate, 4-5 parts of chromium chloride, 1-2 parts of nano magnesium hydroxide, 2-5 parts of ammonium molybdate, 3-7 parts of perchloroethylene, 7-8 parts of decabromodiphenyl oxide, 2-3 parts of polyamide resin, 1-2 parts of p-tert-butyl benzoic acid, 1-2 parts of vinyl trimethoxy silane, 1-2 parts of allyl heptanoate and 5-6 parts of isomerized tridecyl alcohol polyethenoxy ether. The anticorrosive protective layer has the advantages of favorable brushing property, favorable wettability for object surfaces, high drying speed of the paint film, favorable mechanical property, favorable acid/alkali resistance, favorable water resistance and favorable organic solvent resistance.
Description
Technical field
The present invention relates to chemical industry equipment corrosion protective covering.
Background technology
Existing chemical industry equipment corrosion protective covering, performance is not also very desirable.
Summary of the invention
The object of the present invention is to provide a kind of chemical industry equipment corrosion protective covering, its brushing property is good, good to the wettability of object plane, and drying varniss is fast, better mechanical property, resistance to acids and bases, water tolerance and organic solvent resistance are better.
For achieving the above object, technical scheme of the present invention is a kind of chemical industry equipment corrosion protective covering of design, consists of the following composition by weight percentage:
1 ~ 2 part of Triglycol distearate,
2 ~ 3 parts of polydimethylsiloxanes,
1 ~ 2 part of yttrium oxide,
1 ~ 2 part of trisodium phosphate,
1 ~ 2 part of methyl ethyl diketone selenium,
4 ~ 5 parts of chromium chlorides,
1 ~ 2 part of nanometric magnesium hydroxide,
2 ~ 5 parts of ammonium molybdates,
3 ~ 7 parts of chlorinated polyvinyl chloride,
7 ~ 8 parts of decabromodiphynly oxides,
2 ~ 3 parts of polyamide resins,
1 ~ 2 part of p-tert-butyl benzoic acid,
1 ~ 2 part of vinyltrimethoxy silane,
1 ~ 2 part of allyl oenanthate,
5 ~ 6 parts of isomerous tridecanol polyoxyethylene ethers.
Preferably, chemical industry equipment corrosion protective covering, consists of the following composition by weight percentage:
1.2 parts of Triglycol distearates,
2.3 parts of polydimethylsiloxanes,
1.2 parts of yttrium oxide,
1.2 parts of trisodium phosphates,
1.2 parts of methyl ethyl diketone selenium,
4.5 parts of chromium chlorides,
1.2 parts of nanometric magnesium hydroxides,
2.5 parts of ammonium molybdates,
3.7 parts of chlorinated polyvinyl chloride,
7.8 parts of decabromodiphynly oxides,
2.3 parts of polyamide resins,
1.2 parts of p-tert-butyl benzoic acids,
1.2 parts of vinyltrimethoxy silanes,
1.2 parts of allyl oenanthates,
5.6 parts of isomerous tridecanol polyoxyethylene ethers.
Preferably, chemical industry equipment corrosion protective covering, consists of the following composition by weight percentage:
2 parts of Triglycol distearates,
3 parts of polydimethylsiloxanes,
2 parts of yttrium oxide,
2 parts of trisodium phosphates,
2 parts of methyl ethyl diketone selenium,
5 parts of chromium chlorides,
2 parts of nanometric magnesium hydroxides,
5 parts of ammonium molybdates,
7 parts of chlorinated polyvinyl chloride,
8 parts of decabromodiphynly oxides,
3 parts of polyamide resins,
2 parts of p-tert-butyl benzoic acids,
2 parts of vinyltrimethoxy silanes,
2 parts of allyl oenanthates,
6 parts of isomerous tridecanol polyoxyethylene ethers.
Preferably, chemical industry equipment corrosion protective covering, consists of the following composition by weight percentage:
1 part of Triglycol distearate,
2 parts of polydimethylsiloxanes,
1 part of yttrium oxide,
1 part of trisodium phosphate,
1 part of methyl ethyl diketone selenium,
4 parts of chromium chlorides,
1 part of nanometric magnesium hydroxide,
2 parts of ammonium molybdates,
3 parts of chlorinated polyvinyl chloride,
7 parts of decabromodiphynly oxides,
2 parts of polyamide resins,
1 part of p-tert-butyl benzoic acid,
1 part of vinyltrimethoxy silane,
1 part of allyl oenanthate,
5 parts of isomerous tridecanol polyoxyethylene ethers.
Advantage of the present invention and beneficial effect are: provide a kind of chemical industry equipment corrosion protective covering, its brushing property is good, good to the wettability of object plane, and drying varniss is fast, better mechanical property, resistance to acids and bases, water tolerance and organic solvent resistance are better.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
Embodiment 1
Chemical industry equipment corrosion protective covering, consists of the following composition by weight percentage:
1.2 parts of Triglycol distearates,
2.3 parts of polydimethylsiloxanes,
1.2 parts of yttrium oxide,
1.2 parts of trisodium phosphates,
1.2 parts of methyl ethyl diketone selenium,
4.5 parts of chromium chlorides,
1.2 parts of nanometric magnesium hydroxides,
2.5 parts of ammonium molybdates,
3.7 parts of chlorinated polyvinyl chloride,
7.8 parts of decabromodiphynly oxides,
2.3 parts of polyamide resins,
1.2 parts of p-tert-butyl benzoic acids,
1.2 parts of vinyltrimethoxy silanes,
1.2 parts of allyl oenanthates,
5.6 parts of isomerous tridecanol polyoxyethylene ethers.
Embodiment 2
Chemical industry equipment corrosion protective covering, consists of the following composition by weight percentage:
2 parts of Triglycol distearates,
3 parts of polydimethylsiloxanes,
2 parts of yttrium oxide,
2 parts of trisodium phosphates,
2 parts of methyl ethyl diketone selenium,
5 parts of chromium chlorides,
2 parts of nanometric magnesium hydroxides,
5 parts of ammonium molybdates,
7 parts of chlorinated polyvinyl chloride,
8 parts of decabromodiphynly oxides,
3 parts of polyamide resins,
2 parts of p-tert-butyl benzoic acids,
2 parts of vinyltrimethoxy silanes,
2 parts of allyl oenanthates,
6 parts of isomerous tridecanol polyoxyethylene ethers.
Embodiment 3
Chemical industry equipment corrosion protective covering, consists of the following composition by weight percentage:
1 part of Triglycol distearate,
2 parts of polydimethylsiloxanes,
1 part of yttrium oxide,
1 part of trisodium phosphate,
1 part of methyl ethyl diketone selenium,
4 parts of chromium chlorides,
1 part of nanometric magnesium hydroxide,
2 parts of ammonium molybdates,
3 parts of chlorinated polyvinyl chloride,
7 parts of decabromodiphynly oxides,
2 parts of polyamide resins,
1 part of p-tert-butyl benzoic acid,
1 part of vinyltrimethoxy silane,
1 part of allyl oenanthate,
5 parts of isomerous tridecanol polyoxyethylene ethers.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. chemical industry equipment corrosion protective covering, is characterized in that, consists of the following composition by weight percentage:
1 ~ 2 part of Triglycol distearate,
2 ~ 3 parts of polydimethylsiloxanes,
1 ~ 2 part of yttrium oxide,
1 ~ 2 part of trisodium phosphate,
1 ~ 2 part of methyl ethyl diketone selenium,
4 ~ 5 parts of chromium chlorides,
1 ~ 2 part of nanometric magnesium hydroxide,
2 ~ 5 parts of ammonium molybdates,
3 ~ 7 parts of chlorinated polyvinyl chloride,
7 ~ 8 parts of decabromodiphynly oxides,
2 ~ 3 parts of polyamide resins,
1 ~ 2 part of p-tert-butyl benzoic acid,
1 ~ 2 part of vinyltrimethoxy silane,
1 ~ 2 part of allyl oenanthate,
5 ~ 6 parts of isomerous tridecanol polyoxyethylene ethers.
2. chemical industry equipment corrosion protective covering according to claim 1, is characterized in that, consist of the following composition by weight percentage:
1.2 parts of Triglycol distearates,
2.3 parts of polydimethylsiloxanes,
1.2 parts of yttrium oxide,
1.2 parts of trisodium phosphates,
1.2 parts of methyl ethyl diketone selenium,
4.5 parts of chromium chlorides,
1.2 parts of nanometric magnesium hydroxides,
2.5 parts of ammonium molybdates,
3.7 parts of chlorinated polyvinyl chloride,
7.8 parts of decabromodiphynly oxides,
2.3 parts of polyamide resins,
1.2 parts of p-tert-butyl benzoic acids,
1.2 parts of vinyltrimethoxy silanes,
1.2 parts of allyl oenanthates,
5.6 parts of isomerous tridecanol polyoxyethylene ethers.
3. chemical industry equipment corrosion protective covering according to claim 1, is characterized in that, consist of the following composition by weight percentage:
2 parts of Triglycol distearates,
3 parts of polydimethylsiloxanes,
2 parts of yttrium oxide,
2 parts of trisodium phosphates,
2 parts of methyl ethyl diketone selenium,
5 parts of chromium chlorides,
2 parts of nanometric magnesium hydroxides,
5 parts of ammonium molybdates,
7 parts of chlorinated polyvinyl chloride,
8 parts of decabromodiphynly oxides,
3 parts of polyamide resins,
2 parts of p-tert-butyl benzoic acids,
2 parts of vinyltrimethoxy silanes,
2 parts of allyl oenanthates,
6 parts of isomerous tridecanol polyoxyethylene ethers.
4. chemical industry equipment corrosion protective covering according to claim 1, is characterized in that, consist of the following composition by weight percentage:
1 part of Triglycol distearate,
2 parts of polydimethylsiloxanes,
1 part of yttrium oxide,
1 part of trisodium phosphate,
1 part of methyl ethyl diketone selenium,
4 parts of chromium chlorides,
1 part of nanometric magnesium hydroxide,
2 parts of ammonium molybdates,
3 parts of chlorinated polyvinyl chloride,
7 parts of decabromodiphynly oxides,
2 parts of polyamide resins,
1 part of p-tert-butyl benzoic acid,
1 part of vinyltrimethoxy silane,
1 part of allyl oenanthate,
5 parts of isomerous tridecanol polyoxyethylene ethers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477952.2A CN104263236A (en) | 2014-09-19 | 2014-09-19 | Anticorrosive protective layer for chemical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477952.2A CN104263236A (en) | 2014-09-19 | 2014-09-19 | Anticorrosive protective layer for chemical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104263236A true CN104263236A (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410477952.2A Pending CN104263236A (en) | 2014-09-19 | 2014-09-19 | Anticorrosive protective layer for chemical equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN104263236A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105295483A (en) * | 2015-12-04 | 2016-02-03 | 常熟市裕华计量检测咨询服务有限公司 | Measurement and detection instrument |
| CN105440889A (en) * | 2015-12-24 | 2016-03-30 | 江苏常明电力设备有限公司 | Switch cabinet |
| CN105440840A (en) * | 2015-12-24 | 2016-03-30 | 江苏常明电力设备有限公司 | Shielding-type electric control cabinet |
| CN105440914A (en) * | 2015-12-24 | 2016-03-30 | 江苏常明电力设备有限公司 | Reactive power compensation cabinet |
| CN105482653A (en) * | 2015-12-24 | 2016-04-13 | 江苏常明电力设备有限公司 | Outdoor infrasound warning power distribution cabinet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131225A (en) * | 2012-12-27 | 2013-06-05 | 南通市海顺化工有限公司 | Anticorrosive paint |
-
2014
- 2014-09-19 CN CN201410477952.2A patent/CN104263236A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131225A (en) * | 2012-12-27 | 2013-06-05 | 南通市海顺化工有限公司 | Anticorrosive paint |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105295483A (en) * | 2015-12-04 | 2016-02-03 | 常熟市裕华计量检测咨询服务有限公司 | Measurement and detection instrument |
| CN105440889A (en) * | 2015-12-24 | 2016-03-30 | 江苏常明电力设备有限公司 | Switch cabinet |
| CN105440840A (en) * | 2015-12-24 | 2016-03-30 | 江苏常明电力设备有限公司 | Shielding-type electric control cabinet |
| CN105440914A (en) * | 2015-12-24 | 2016-03-30 | 江苏常明电力设备有限公司 | Reactive power compensation cabinet |
| CN105482653A (en) * | 2015-12-24 | 2016-04-13 | 江苏常明电力设备有限公司 | Outdoor infrasound warning power distribution cabinet |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |
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| WD01 | Invention patent application deemed withdrawn after publication |