CN105925100A - Corrosion-resistant coating for outdoor power grid equipment and preparation method thereof - Google Patents

Corrosion-resistant coating for outdoor power grid equipment and preparation method thereof Download PDF

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CN105925100A
CN105925100A CN201610408562.9A CN201610408562A CN105925100A CN 105925100 A CN105925100 A CN 105925100A CN 201610408562 A CN201610408562 A CN 201610408562A CN 105925100 A CN105925100 A CN 105925100A
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parts
silicon
resistant coating
nano
electric power
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姹や寒
汤亮
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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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • C09D133/16—Homopolymers or copolymers of esters containing halogen atoms
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    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/26—Cellulose ethers
    • C09D101/28—Alkyl ethers
    • C09D101/284—Alkyl ethers with hydroxylated hydrocarbon radicals
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    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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    • 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
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    • 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
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1612—Non-macromolecular compounds
    • C09D5/1618—Non-macromolecular compounds inorganic
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    • 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
    • C09D5/32—Radiation-absorbing paints
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • 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
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    • 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
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    • 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
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • 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

Abstract

The invention discloses a corrosion-resistant coating for outdoor power grid equipment and a preparation method thereof. The corrosion-resistant, wear-resistant and self-cleaning coating for the outdoor power grid equipment is prepared by taking nano silicon dioxide, nano titanium dioxide, epoxy modified silicon resin, emulsified silicon oil, a multi-walled carbon nanotube, asbestos powder, zinc silicate, zeolite powder, grapheme, polyimide, a hexafluorobutyl methacrylate-acrylate copolymer emulsion, organic silicon modified fluorocarbon resin, hydroxyethyl cellulose, acrylic acid, 2,4,6-trisphenol(diaminomethylpyridine) an the like as raw materials; distributing and mixing.

Description

A kind of electric power network outdoor equipment corrosion resistant coating and preparation method thereof
Technical field
The invention belongs to technical field of coatings, be specifically related to a kind of electric power network outdoor equipment corrosion resistant coating and preparation method thereof.
Background technology
Power equipment (power system) mainly includes with generating equipment and the big class of power supply unit two, generating equipment is mainly station boiler, steam turbine, gas turbine, the hydraulic turbine, generator, transformer etc., and power supply unit is mainly the transmission line of electricity of various electric pressure, transformer, contactor etc..
Along with industrial expansion, in electric power network outdoor case, anticorrosive paint be main coating can play anticorrosion, wear-resisting, acid and alkali-resistance effect is more and more important, at present, common anticorrosive paint is easily corroded and aging, can not play automatically cleaning, acid and alkali-resistance effect.
Summary of the invention
Goal of the invention: the present invention is directed to deficiency of the prior art, proposes a kind of corrosion-resistant, wear-resisting, it is possible to self-cleaning electric power network outdoor equipment coating.
Technical scheme: a kind of electric power network outdoor equipment corrosion resistant coating of the present invention, including the component of following mass fraction:
Nano silicon 10-20 part, nano titanium oxide 5-20 part, epoxide modified silicones 15-30 part, silicone emulsion 10-35 part, multi-walled carbon nano-tubes 10-40 part, flake asbestos 10-40 part, zinc silicate 25-40 part, zeolite powder 25-60 part, Graphene 10-20 part, polyimides 20-40 part, Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 25-60 part, organic-silicon-modified fluorocarbon resin 25-60 part, hydroxyethyl cellulose 25-60 part, acrylic acid 1-22 part, 2, 4, 6-tri(dimethylaminomethyl)phenol 1-22 part, dibutyl tin laurate 1-22 part, styrene-acrylic emulsion 1-22 Part, sodium tripolyphosphate 1-22 part, gas phase alundum (Al2O3) 1-22 Part, alumina silicate fibre 1-22 part, IPPP 1-22 Part, ammonium carbonate 1-22 part, phenolic resin 1-22 Part, coagulator 1-22 part, diluent 1-22 Part, iron powder 1-22 part, Ludox 1-22 Part.
Further, including the component of following mass fraction:
nullNano silicon 10-15 part，Nano titanium oxide 5-15 part，Epoxide modified silicones 15-25 part，Silicone emulsion 10-25 part，Multi-walled carbon nano-tubes 10-30 part，Flake asbestos 10-20 part，Zinc silicate 25-30 part，Zeolite powder 25-40 part，Graphene 10-15 part，Polyimides 20-30 part，Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 25-40 part，Organic-silicon-modified fluorocarbon resin 25-40 part，Hydroxyethyl cellulose 25-40 part，Acrylic acid 1-15 part，2,4,6-tri(dimethylaminomethyl)phenol 1-15 part，Dibutyl tin laurate 1-15 part，Styrene-acrylic emulsion 1-15 part，Sodium tripolyphosphate 1-15 part，Gas phase alundum (Al2O3) 1-15 part，Alumina silicate fibre 1-15 part，IPPP 1-15 part，Ammonium carbonate 1-15 part，Phenolic resin 1-15 part，Coagulator 1-15 part，Diluent 1-15 part，Iron powder 1-15 part，Ludox 1-15 part.
Further, including the component of following mass fraction:
nullNano silicon 12 parts，Nano titanium oxide 10 parts，Epoxide modified silicones 20 parts，Silicone emulsion 15 parts，Multi-walled carbon nano-tubes 20 parts，Flake asbestos 15 parts，Zinc silicate 27 parts，Zeolite powder 35 parts，Graphene 12 parts，Polyimides 25 parts，Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 32 parts，Organic-silicon-modified fluorocarbon resin 30 parts，Hydroxyethyl cellulose 30 parts，12 parts of acrylic acid，2,4,6-tri(dimethylaminomethyl)phenol 12 parts，Dibutyl tin laurate 10 parts，Styrene-acrylic emulsion 12 parts，Sodium tripolyphosphate 12 parts，Gas phase alundum (Al2O3) 11 parts，Alumina silicate fibre 13 parts，IPPP 13 parts，Ammonium carbonate 10 parts，10 parts of phenolic resin，Coagulator 10 parts，Diluent 10 parts，Iron powder 12 parts，Ludox 12 parts.
Further, the particle diameter of described multi-walled carbon nano-tubes is 20-80nm.
Further, the particle diameter of described nano silicon is 20-80nm.
Further, the particle diameter of described nano titanium oxide is 20-80nm.
Further, the particle diameter of described Graphene is 20-60nm.
The invention also discloses the preparation method of above-mentioned a kind of electric power network outdoor equipment corrosion resistant coating, comprise the steps:
(1) each component is weighed according to mass fraction proportioning；
(2) it is firstly added multi-walled carbon nano-tubes, Graphene, nano silicon, nano titanium oxide, zinc silicate, silicone emulsion, polyimides, flake asbestos, zeolite powder, Hexafluorobutyl mathacrylate-acrylate copolymer emulsion, epoxide modified silicones and organic-silicon-modified fluorocarbon resin according to formula ratio, grinder ground and mixed 3-10min, add hydroxyethyl cellulose subsequently, stir 20-40min with homogenizer；
(3) exist Add at 40-60 DEG C acrylic acid, 2,4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, styrene-acrylic emulsion, sodium tripolyphosphate, gas phase alundum (Al2O3), alumina silicate fibre, IPPP, ammonium carbonate, phenolic resin, coagulator, diluent, iron powder and Ludox, and stir 40-50min, obtains this product.
Beneficial effect: beneficial effects of the present invention is as follows:
(1) CNT is used, zinc silicate, zeolite powder, Hexafluorobutyl mathacrylate-acrylate copolymer emulsion, organic-silicon-modified fluorocarbon resin and hydroxyethyl cellulose are as the main component of anticorrosive paint, CNT is as the main component of anticorrosive paint, electric conductivity or salt spray resistance can not only be improved, coating layer thickness can also be reduced further simultaneously, increase the adhesive force to base material, promote wearability and the antiseptic property of this anticorrosive paint, and resin and the compound use of organic-silicon-modified fluorocarbon resin, the wear-resisting of this anticorrosive paint will be greatly enhanced, corrosion-resistant and the performance of acid and alkali-resistance；And inorganic material zeolite powder and Hexafluorobutyl mathacrylate-acrylate copolymer emulsion, owing to self is for the enhancing effect of coating, make the anti-corrosive properties of this anticorrosive paint be greatly enhanced as main component.
(2) acrylic acid is selected, 2, 4, 6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, styrene-acrylic emulsion, sodium tripolyphosphate, gas phase alundum (Al2O3), alumina silicate fibre, IPPP, ammonium carbonate, titanium dioxide, phenolic resin, coagulator, diluent, iron powder and Ludox are auxiliary element, not only make the wear-resisting of this anticorrosive paint, corrosion-resistant, acid-proof alkaline is improved, or obtaining this anticorrosive paint has preferable hydrophobic performance, and owing to the addition of solar selectively absorption function iron powder and Ludox combination, this anticorrosive paint is made to can be used in the electric power network outdoor case that solar energy is relevant.
(3) using nano silicon, nano titanium oxide and flake asbestos as the main component of coating, it has preferable wearability, owing to titanium dioxide has photo-catalysis function so that this coating has self-cleaning function；Meanwhile, combine with inorganic nano material use by epoxide modified silicones, silicone emulsion, multi-walled carbon nano-tubes, and toughening effect is played in the performance raising for the wear-resisting, corrosion-resistant of coating and acid and alkali-resistance.
(4) in order to optimize the performance of coating further, have selected alumina silicate fibre, FeCuMnO3.5, ammonium hydrogen carbonate, acrylic acid, 2, 4, 6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, styrene-acrylic emulsion, APP, chlorinated paraffin, IPPP, ethyl cellulose is as auxiliary element, not only make the wear-resisting of this coating, corrosion-resistant, acid-proof alkaline is improved, or obtaining this coating has preferable hydrophobic performance, and make this coating can be used in the electric power network outdoor equipment that solar energy is relevant owing to the addition of solar selectively absorption function powder FeCuMnO3.5.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment 1
A kind of electric power network outdoor equipment corrosion resistant coating, including the component of following mass fraction:
nullNano silicon 10 parts，Nano titanium oxide 5 parts，Epoxide modified silicones 15 parts，Silicone emulsion 10 parts，Multi-walled carbon nano-tubes 10 parts，Flake asbestos 10 parts，Zinc silicate 25 parts，Zeolite powder 25 parts，Graphene 10 parts，Polyimides 20 parts，Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 25 parts，Organic-silicon-modified fluorocarbon resin 25 parts，Hydroxyethyl cellulose 25 parts，1 part of acrylic acid，2,4,6-tri(dimethylaminomethyl)phenol 1 part，Dibutyl tin laurate 1 part，Styrene-acrylic emulsion 3 parts，Sodium tripolyphosphate 2 parts，Gas phase alundum (Al2O3) 1 part，Alumina silicate fibre 5 parts，IPPP 5 parts，Ammonium carbonate 5 parts，5 parts of phenolic resin，Coagulator 2 parts，Diluent 3 parts，Iron powder 4 parts，Ludox 2 parts.
The preparation method of above-mentioned a kind of electric power network outdoor equipment corrosion resistant coating, comprises the steps:
(1) each component is weighed according to mass fraction proportioning；
(2) it is firstly added multi-walled carbon nano-tubes, Graphene, nano silicon, nano titanium oxide, zinc silicate, silicone emulsion, polyimides, flake asbestos, zeolite powder, Hexafluorobutyl mathacrylate-acrylate copolymer emulsion, epoxide modified silicones and organic-silicon-modified fluorocarbon resin according to formula ratio, grinder ground and mixed 3min, add hydroxyethyl cellulose subsequently, stir 20min with homogenizer；
(3) add at 40 DEG C acrylic acid, 2,4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, styrene-acrylic emulsion, sodium tripolyphosphate, gas phase alundum (Al2O3), alumina silicate fibre, IPPP, ammonium carbonate, phenolic resin, coagulator, diluent, iron powder and Ludox, and stir 40min, obtains this product.
Embodiment 2
A kind of electric power network outdoor equipment corrosion resistant coating, including the component of following mass fraction:
nullNano silicon 20 parts，Nano titanium oxide 20 parts，Epoxide modified silicones 30 parts，Silicone emulsion 35 parts，Multi-walled carbon nano-tubes 40 parts，Flake asbestos 40 parts，Zinc silicate 40 parts，Zeolite powder 60 parts，Graphene 20 parts，Polyimides 40 parts，Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 60 parts，Organic-silicon-modified fluorocarbon resin 60 parts，Hydroxyethyl cellulose 60 parts，20 parts of acrylic acid，2,4,6-tri(dimethylaminomethyl)phenol 22 parts，Dibutyl tin laurate 22 parts，Styrene-acrylic emulsion 20 parts，Sodium tripolyphosphate 15 parts，Gas phase alundum (Al2O3) 15 parts，Alumina silicate fibre 15 parts，IPPP 12 parts，Ammonium carbonate 12 parts，10 parts of phenolic resin，Coagulator 20 parts，Diluent 18 parts，Iron powder 15 parts，Ludox 15 parts.
The preparation method of above-mentioned a kind of electric power network outdoor equipment corrosion resistant coating, comprises the steps:
(1) each component is weighed according to mass fraction proportioning；
(2) it is firstly added multi-walled carbon nano-tubes, Graphene, nano silicon, nano titanium oxide, zinc silicate, silicone emulsion, polyimides, flake asbestos, zeolite powder, Hexafluorobutyl mathacrylate-acrylate copolymer emulsion, epoxide modified silicones and organic-silicon-modified fluorocarbon resin according to formula ratio, grinder ground and mixed 10min, add hydroxyethyl cellulose subsequently, stir 40min with homogenizer；
(3) add at 60 DEG C acrylic acid, 2,4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, styrene-acrylic emulsion, sodium tripolyphosphate, gas phase alundum (Al2O3), alumina silicate fibre, IPPP, ammonium carbonate, phenolic resin, coagulator, diluent, iron powder and Ludox, and stir 50min, obtains this product.
Embodiment 3
A kind of electric power network outdoor equipment corrosion resistant coating, including the component of following mass fraction:
nullNano silicon 12 parts，Nano titanium oxide 10 parts，Epoxide modified silicones 20 parts，Silicone emulsion 15 parts，Multi-walled carbon nano-tubes 20 parts，Flake asbestos 15 parts，Zinc silicate 27 parts，Zeolite powder 35 parts，Graphene 12 parts，Polyimides 25 parts，Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 32 parts，Organic-silicon-modified fluorocarbon resin 30 parts，Hydroxyethyl cellulose 30 parts，12 parts of acrylic acid，2,4,6-tri(dimethylaminomethyl)phenol 12 parts，Dibutyl tin laurate 10 parts，Styrene-acrylic emulsion 12 parts，Sodium tripolyphosphate 12 parts，Gas phase alundum (Al2O3) 11 parts，Alumina silicate fibre 13 parts，IPPP 13 parts，Ammonium carbonate 10 parts，10 parts of phenolic resin，Coagulator 10 parts，Diluent 10 parts，Iron powder 12 parts，Ludox 12 parts.
The preparation method of above-mentioned a kind of electric power network outdoor equipment corrosion resistant coating, comprises the steps:
(1) each component is weighed according to mass fraction proportioning；
(2) it is firstly added multi-walled carbon nano-tubes, Graphene, nano silicon, nano titanium oxide, zinc silicate, silicone emulsion, polyimides, flake asbestos, zeolite powder, Hexafluorobutyl mathacrylate-acrylate copolymer emulsion, epoxide modified silicones and organic-silicon-modified fluorocarbon resin according to formula ratio, grinder ground and mixed 6min, add hydroxyethyl cellulose subsequently, stir 30min with homogenizer；
(3) add at 50 DEG C acrylic acid, 2,4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, styrene-acrylic emulsion, sodium tripolyphosphate, gas phase alundum (Al2O3), alumina silicate fibre, IPPP, ammonium carbonate, phenolic resin, coagulator, diluent, iron powder and Ludox, and stir 45min, obtains this product.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, although the present invention is disclosed above with preferred embodiment, but it is not limited to the present invention, any those skilled in the art, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solution of the present invention, any simple modification above example made according to the technical spirit of the present invention, equivalent variations and modification, all still fall within the range of technical solution of the present invention.

Claims (8)

1. an electric power network outdoor equipment corrosion resistant coating, it is characterised in that: include the component of following mass fraction:
Nano silicon 10-20 part, nano titanium oxide 5-20 part, epoxide modified silicones null15-30 part，Silicone emulsion 10-35 part，Multi-walled carbon nano-tubes 10-40 part，Flake asbestos 10-40 part，Zinc silicate 25-40 part，Zeolite powder 25-60 part，Graphene 10-20 part，Polyimides 20-40 part，Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 25-60 part，Organic-silicon-modified fluorocarbon resin 25-60 part，Hydroxyethyl cellulose 25-60 part，Acrylic acid 1-22 part，2,4,6-tri(dimethylaminomethyl)phenol 1-22 part，Dibutyl tin laurate 1-22 part，Styrene-acrylic emulsion 1-22 part，Sodium tripolyphosphate 1-22 part，Gas phase alundum (Al2O3) 1-22 part，Alumina silicate fibre 1-22 part，IPPP 1-22 part，Ammonium carbonate 1-22 part，Phenolic resin 1-22 part，Coagulator 1-22 part，Diluent 1-22 part，Iron powder 1-22 part，Ludox 1-22 part.
A kind of electric power network outdoor equipment corrosion resistant coating the most according to claim 1, it is characterised in that: include the component of following mass fraction:
Nano silicon 10-15 part, nano titanium oxide 5-15 part, epoxide modified silicones null15-25 part，Silicone emulsion 10-25 part，Multi-walled carbon nano-tubes 10-30 part，Flake asbestos 10-20 part，Zinc silicate 25-30 part，Zeolite powder 25-40 part，Graphene 10-15 part，Polyimides 20-30 part，Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 25-40 part，Organic-silicon-modified fluorocarbon resin 25-40 part，Hydroxyethyl cellulose 25-40 part，Acrylic acid 1-15 part，2,4,6-tri(dimethylaminomethyl)phenol 1-15 part，Dibutyl tin laurate 1-15 part，Styrene-acrylic emulsion 1-15 part，Sodium tripolyphosphate 1-15 part，Gas phase alundum (Al2O3) 1-15 part，Alumina silicate fibre 1-15 part，IPPP 1-15 part，Ammonium carbonate 1-15 part，Phenolic resin 1-15 part，Coagulator 1-15 part，Diluent 1-15 part，Iron powder 1-15 part，Ludox 1-15 part.
A kind of electric power network outdoor equipment corrosion resistant coating the most according to claim 1, it is characterised in that: include the component of following mass fraction:
nullNano silicon 12 parts，Nano titanium oxide 10 parts，Epoxide modified silicones 20 parts，Silicone emulsion 15 parts，Multi-walled carbon nano-tubes 20 parts，Flake asbestos 15 parts，Zinc silicate 27 parts，Zeolite powder 35 parts，Graphene 12 parts，Polyimides 25 parts，Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 32 parts，Organic-silicon-modified fluorocarbon resin 30 parts，Hydroxyethyl cellulose 30 parts，12 parts of acrylic acid，2,4,6-tri(dimethylaminomethyl)phenol 12 parts，Dibutyl tin laurate 10 parts，Styrene-acrylic emulsion 12 parts，Sodium tripolyphosphate 12 parts，Gas phase alundum (Al2O3) 11 parts，Alumina silicate fibre 13 parts，IPPP 13 parts，Ammonium carbonate 10 parts，10 parts of phenolic resin，Coagulator 10 parts，Diluent 10 parts，Iron powder 12 parts，Ludox 12 parts.
4. according to the arbitrary described a kind of electric power network outdoor equipment corrosion resistant coating of claim 1-3, it is characterised in that: the particle diameter of described multi-walled carbon nano-tubes is 20-80nm.
5. according to the arbitrary described a kind of electric power network outdoor equipment corrosion resistant coating of claim 1-3, it is characterised in that: the particle diameter of described nano silicon is 20-80nm.
6. according to the arbitrary described a kind of electric power network outdoor equipment corrosion resistant coating of claim 1-3, it is characterised in that: the particle diameter of described nano titanium oxide is 20-80nm.
7. according to the arbitrary described a kind of electric power network outdoor equipment corrosion resistant coating of claim 1-3, it is characterised in that: the particle diameter of described Graphene is 20-60nm.
8. according to the preparation method of the arbitrary described a kind of electric power network outdoor equipment corrosion resistant coating of claim 1-3, it is characterised in that: comprise the steps:
(1) each component is weighed according to mass fraction proportioning；
(2) it is firstly added multi-walled carbon nano-tubes, Graphene, nano silicon, nano titanium oxide, zinc silicate, silicone emulsion, polyimides, flake asbestos, zeolite powder, Hexafluorobutyl mathacrylate-acrylate copolymer emulsion, epoxide modified silicones and organic-silicon-modified fluorocarbon resin according to formula ratio, grinder ground and mixed 3-10min, add hydroxyethyl cellulose subsequently, stir 20-40min with homogenizer；
(3) add at 40-60 DEG C acrylic acid, 2,4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, styrene-acrylic emulsion, sodium tripolyphosphate, gas phase alundum (Al2O3), alumina silicate fibre, IPPP, ammonium carbonate, phenolic resin, coagulator, diluent, iron powder and Ludox, and stir 40-50min, obtain this product.
CN201610408562.9A 2016-06-13 2016-06-13 Corrosion-resistant coating for outdoor power grid equipment and preparation method thereof Pending CN105925100A (en)

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Application publication date: 20160907