CN107286767A - Anticorrosive wear-resistant coating for environment-friendly equipment and preparation method thereof - Google Patents

Anticorrosive wear-resistant coating for environment-friendly equipment and preparation method thereof Download PDF

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Publication number
CN107286767A
CN107286767A CN201710650130.3A CN201710650130A CN107286767A CN 107286767 A CN107286767 A CN 107286767A CN 201710650130 A CN201710650130 A CN 201710650130A CN 107286767 A CN107286767 A CN 107286767A
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parts
resistant coating
wear
corrosion
friendly equipment
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CN201710650130.3A
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Chinese (zh)
Inventor
周青松
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Hefei Zhenxun Low Temperature Technology Co ltd
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Hefei Zhenxun Low Temperature Technology Co ltd
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Publication of CN107286767A publication Critical patent/CN107286767A/en
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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
    • C09D131/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04—Homopolymers or copolymers of vinyl acetate
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • 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
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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)
  • Paints Or Removers (AREA)

Abstract

The invention discloses an anticorrosive wear-resistant coating for environmental protection equipment, which belongs to the technical field of environmental protection equipment and comprises the following raw materials in parts by weight: 30-35 parts of vinyl acetate-ethylene copolymer emulsion, 10-14 parts of chloroprene rubber emulsion, 5-7 parts of hexabromocyclododecane, 2-4 parts of dicyclopentanyl methylphosphonate, 11-13 parts of argil, 8-10 parts of silicon nitride, 4-6 parts of asbestos powder, 1-5 parts of kaolin, 5-7 parts of quartz powder, 0.2-0.6 part of preservative, 1-2 parts of defoaming agent, 2-4 parts of dispersing agent, 0.1-0.5 part of ultraviolet absorbent and a proper amount of water; the invention has the advantages of good mechanical strength, corrosion resistance, wear resistance, better fireproof and high temperature resistance and long service life.

Description

Anticorrosive wear-resistant coating for environment-friendly equipment and preparation method thereof
Technical Field
The invention relates to the technical field of environment-friendly equipment, in particular to an anti-corrosion wear-resistant coating for environment-friendly equipment and a preparation method thereof.
Background
The environment-friendly equipment is a mechanical product, a structure and a system which are manufactured and built by production units or building installation units and are used for controlling environment pollution and improving environment quality by using the environment-friendly activated carbon. It is also believed that the environmental protection equipment refers to the mechanical processing products for treating environmental pollution, such as dust remover, welding fume purifier, monomer water treatment equipment, noise controller, etc. This knowledge is not comprehensive. The environment-friendly equipment also comprises power equipment for conveying the fluid substance containing the pollutants, such as a water pump, a fan, a conveyor and the like; meanwhile, the device also comprises monitoring and controlling instruments, such as a detecting instrument, a pressure gauge, a flow monitoring device and the like, which ensure the normal operation of the pollution prevention and control facility. Environmental governance is a very slow matter, and people should pay more attention to environmental protection. The environmental protection equipment should include a complete set of equipment: such as air purifiers, sewage treatment equipment, ozone generators, industrial oxygen generators, and the like. The device can treat the environment in industry or at home.
The coating that adopts such as engineering machine tool, agricultural machinery product, environmental protection equipment in the existing market is bottom surface oil bonding, perhaps adopts water priming paint supporting oil finish, but this kind of combination mode all can't satisfy in the requirement of environmental protection and comprehensive properties to make current equipment have the shortcoming that corrosion resisting property is relatively poor, short-lived and with high costs, consequently, how to reduce the corruption that receives the corrosive object on the protection thing surface, make the equipment body not corroded and warp and produce the destruction, the theme of people's research in this field always. Although the variety of coatings applied at home is wide at present, the problem is not solved systematically.
In the patent document with publication number CN105949902A, an anticorrosive water-based coating for the surface of mechanical environmental protection equipment and a preparation method thereof are provided, which is prepared from water glass, quartz powder, graphite powder, alumina powder, titanium dioxide, vanadium pentoxide, a silane coupling agent, cryolite powder, hydroxyl acrylic emulsion and aluminum tripolyphosphate. The water-based coating disclosed by the invention is quick to dry, strong in adhesive force, high in strength, strong in corrosion resistance, high in glossiness, water-based, green and environment-friendly, saves the cost, improves the comprehensive performance of environment-friendly equipment, and improves the product quality; but the high temperature resistance and fire resistance of the coating can be further improved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an anticorrosive wear-resistant coating for environment-friendly equipment and a preparation method thereof, and the anticorrosive wear-resistant coating is simple to prepare, good in mechanical strength, anticorrosive, wear-resistant, better in fireproof and high-temperature resistant capacity and long in service life.
The invention provides an anticorrosive wear-resistant coating for environment-friendly equipment, which comprises the following raw materials in parts by weight:
30-35 parts of vinyl acetate-ethylene copolymer emulsion, 10-14 parts of chloroprene rubber emulsion, 5-7 parts of hexabromocyclododecane, 2-4 parts of dicyclopentanyl methylphosphonate, 11-13 parts of argil, 8-10 parts of silicon nitride, 4-6 parts of asbestos powder, 1-5 parts of kaolin, 5-7 parts of quartz powder, 0.2-0.6 part of preservative, 1-2 parts of defoaming agent, 2-4 parts of dispersing agent, 0.1-0.5 part of ultraviolet absorbent and a proper amount of water.
Preferably, the mesh number of the silicon nitride, the asbestos powder and the quartz powder is 600 meshes.
Preferably, the preservative is a mixture of isothiazolinone derivatives, benzomicarbazole esters, David Hill-75, 1, 2-benzisothiazolin-3-one, and the weight ratio of the isothiazolinone derivatives to the benzomicarbazole esters is 1:7:5: 3.
Preferably, the defoaming agent is one or a mixture of two or more of silicone emulsion, a higher alcohol fatty acid ester complex, polyoxyethylene polyoxypropylene pentaerythritol ether, polyoxyethylene polyoxypropylene amine ether, polyoxypropylene glycerol ether, polyoxypropylene polyoxyethylene glycerol ether, and polydimethylsiloxane.
Preferably, the dispersant is triethylhexyl phosphoric acid, sodium dodecyl sulfate, methyl amyl alcohol, cellulose derivatives, polyacrylamide, guar gum, fatty acid polyglycol ester.
Preferably, the ultraviolet absorber is a mixture of one or more of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitriles and triazines and hindered amines.
The invention also provides a preparation method of the anticorrosive wear-resistant coating for the environment-friendly equipment, which comprises the following steps:
firstly, weighing various raw materials according to the parts by weight;
secondly, adding hexabromocyclododecane, dicyclopentanyl methyl phosphate, pottery clay, silicon nitride, asbestos powder, kaolin and quartz powder into a high-speed mixer and uniformly stirring;
and thirdly, adding the vinyl acetate-ethylene copolymer emulsion, the chloroprene rubber emulsion, the preservative, the defoaming agent, the dispersing agent, the ultraviolet absorbent and the water into a high-speed mixer, and uniformly stirring.
Wherein,
the temperature in the second step is 65-75 ℃, and the temperature in the third step is 25-30 ℃.
The stirring speed in the second step is 500r/min, and the stirring speed in the third step is 800 r/min.
The anti-corrosion wear-resistant coating for the environmental-friendly equipment and the preparation method thereof provided by the invention have the advantages of simple preparation, good mechanical strength, corrosion resistance, wear resistance, better fireproof and high temperature resistance, long service life and the following specific beneficial effects:
(1) the vinyl acetate-ethylene copolymer emulsion has the advantages of no water absorption, moisture resistance, good water resistance, corrosion resistance, heat insulation, heat preservation and sound insulation; the neoprene latex has high bonding strength, flame retardance, ageing resistance, elasticity, oil resistance, water resistance, acid and alkali resistance; the combination of the vinyl acetate-ethylene copolymer emulsion and the chloroprene rubber emulsion can effectively ensure various performances of the coating;
(2) hexabromocyclododecane and dicyclopentanyl methylphosphonate have better flame retardant effect; the argil has better freezing resistance, light pollution resistance, sound absorption, weathering resistance and corrosion resistance, the silicon nitride has excellent wear resistance and high temperature resistance, the asbestos powder has better heat preservation performance, and the kaolin and the quartz powder can improve the fire resistance and wear resistance of the coating; the mechanical strength of the coating can be effectively ensured by the pottery clay, the silicon nitride, the asbestos powder, the kaolin and the quartz powder;
(3) the preservative can improve the corrosion resistance of the coating; the defoaming agent, the dispersing agent and the ultraviolet absorbent can improve the performance of the coating and the stability of the preparation process;
(4) the raw materials are mixed in a corresponding proportion, so that the mechanical strength, the wear resistance, the corrosion resistance, the oil resistance, the water resistance, the flame retardance, the high temperature resistance and the adhesion capability of the coating can be effectively ensured, and the service life is long; the preparation method can effectively and fully mix the raw materials.
Detailed Description
The present invention will be described in further detail with reference to specific examples.
Example 1
The anticorrosive wear-resistant coating for the environment-friendly equipment comprises the following raw materials in parts by weight:
30 parts of vinyl acetate-ethylene copolymer emulsion, 10 parts of chloroprene rubber emulsion, 5 parts of hexabromocyclododecane, 2 parts of methyl dicyclopentanyl phosphate, 11 parts of argil, 8 parts of silicon nitride, 4 parts of asbestos powder, 1 part of kaolin, 5 parts of quartz powder, 0.2 part of preservative, 1 part of defoaming agent, 2 parts of dispersing agent, 0.1 part of ultraviolet absorbent and a proper amount of water.
In this example, the mesh number of the silicon nitride, the asbestos powder, and the quartz powder was 600 mesh.
In the embodiment, the preservative is a mixture of isothiazolinone derivatives, benzomicazoles esters, dow visil-75 and 1, 2-benzisothiazolin-3-one, and the weight ratio of the isothiazolinone derivatives to the benzomicazoles esters to the 1, 2-benzisothiazolin-3-one is 1:7:5: 3.
In this embodiment, the defoaming agent is a mixture of silicone emulsion, a higher alcohol fatty acid ester complex, polyoxyethylene polyoxypropylene pentaerythritol ether, polyoxyethylene polyoxypropylene amine ether, polyoxypropylene glycerol ether, polyoxypropylene polyoxyethylene glycerol ether, and polydimethylsiloxane.
In this embodiment, the dispersant is triethylhexyl phosphoric acid, sodium dodecyl sulfate, methyl amyl alcohol, cellulose derivative, polyacrylamide, guar gum, and fatty acid polyglycol ester.
In this embodiment, the ultraviolet absorber is a mixture of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitriles, triazines, and hindered amines.
The embodiment also provides a preparation method of the anticorrosive wear-resistant coating for the environment-friendly equipment, which comprises the following steps:
firstly, weighing various raw materials according to the parts by weight;
secondly, adding hexabromocyclododecane, dicyclopentanyl methyl phosphate, pottery clay, silicon nitride, asbestos powder, kaolin and quartz powder into a high-speed mixer and uniformly stirring;
and thirdly, adding the vinyl acetate-ethylene copolymer emulsion, the chloroprene rubber emulsion, the preservative, the defoaming agent, the dispersing agent, the ultraviolet absorbent and the water into a high-speed mixer, and uniformly stirring.
Wherein,
the temperature in the second step is 65 ℃, and the temperature in the third step is 25 ℃.
The stirring speed in the second step is 500r/min, and the stirring speed in the third step is 800 r/min.
Example 2
The anticorrosive wear-resistant coating for the environment-friendly equipment comprises the following raw materials in parts by weight:
33 parts of vinyl acetate-ethylene copolymer emulsion, 12 parts of chloroprene rubber emulsion, 6 parts of hexabromocyclododecane, 3 parts of methyl dicyclopentanyl phosphate, 12 parts of argil, 9 parts of silicon nitride, 5 parts of asbestos powder, 3 parts of kaolin, 6 parts of quartz powder, 0.4 part of preservative, 1.5 parts of defoaming agent, 3 parts of dispersant, 0.3 part of ultraviolet absorbent and a proper amount of water.
In this example, the mesh number of the silicon nitride, the asbestos powder, and the quartz powder was 600 mesh.
In the embodiment, the preservative is a mixture of isothiazolinone derivatives, benzomicazoles esters, dow visil-75 and 1, 2-benzisothiazolin-3-one, and the weight ratio of the isothiazolinone derivatives to the benzomicazoles esters to the 1, 2-benzisothiazolin-3-one is 1:7:5: 3.
In this embodiment, the defoaming agent is a mixture of silicone emulsion, a higher alcohol fatty acid ester complex, polyoxyethylene polyoxypropylene pentaerythritol ether, polyoxyethylene polyoxypropylene amine ether, polyoxypropylene glycerol ether, polyoxypropylene polyoxyethylene glycerol ether, and polydimethylsiloxane.
In this embodiment, the dispersant is triethylhexyl phosphoric acid, sodium dodecyl sulfate, methyl amyl alcohol, cellulose derivative, polyacrylamide, guar gum, and fatty acid polyglycol ester.
In this embodiment, the ultraviolet absorber is a mixture of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitriles, triazines, and hindered amines.
The embodiment also provides a preparation method of the anticorrosive wear-resistant coating for the environment-friendly equipment, which comprises the following steps:
firstly, weighing various raw materials according to the parts by weight;
secondly, adding hexabromocyclododecane, dicyclopentanyl methyl phosphate, pottery clay, silicon nitride, asbestos powder, kaolin and quartz powder into a high-speed mixer and uniformly stirring;
and thirdly, adding the vinyl acetate-ethylene copolymer emulsion, the chloroprene rubber emulsion, the preservative, the defoaming agent, the dispersing agent, the ultraviolet absorbent and the water into a high-speed mixer, and uniformly stirring.
Wherein,
the temperature in the second step is 70 ℃, and the temperature in the third step is 28 ℃.
The stirring speed in the second step is 500r/min, and the stirring speed in the third step is 800 r/min.
Example 3
The anticorrosive wear-resistant coating for the environment-friendly equipment comprises the following raw materials in parts by weight:
35 parts of vinyl acetate-ethylene copolymer emulsion, 14 parts of chloroprene rubber emulsion, 7 parts of hexabromocyclododecane, 4 parts of methyl dicyclopentanyl phosphate, 13 parts of argil, 10 parts of silicon nitride, 6 parts of asbestos powder, 5 parts of kaolin, 7 parts of quartz powder, 0.6 part of preservative, 2 parts of defoaming agent, 4 parts of dispersing agent, 0.5 part of ultraviolet absorbent and a proper amount of water.
In this example, the mesh number of the silicon nitride, the asbestos powder, and the quartz powder was 600 mesh.
In the embodiment, the preservative is a mixture of isothiazolinone derivatives, benzomicazoles esters, dow visil-75 and 1, 2-benzisothiazolin-3-one, and the weight ratio of the isothiazolinone derivatives to the benzomicazoles esters to the 1, 2-benzisothiazolin-3-one is 1:7:5: 3.
In this embodiment, the defoaming agent is a mixture of silicone emulsion, a higher alcohol fatty acid ester complex, polyoxyethylene polyoxypropylene pentaerythritol ether, polyoxyethylene polyoxypropylene amine ether, polyoxypropylene glycerol ether, polyoxypropylene polyoxyethylene glycerol ether, and polydimethylsiloxane.
In this embodiment, the dispersant is triethylhexyl phosphoric acid, sodium dodecyl sulfate, methyl amyl alcohol, cellulose derivative, polyacrylamide, guar gum, and fatty acid polyglycol ester.
In this embodiment, the ultraviolet absorber is a mixture of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitriles, triazines, and hindered amines.
The embodiment also provides a preparation method of the anticorrosive wear-resistant coating for the environment-friendly equipment, which comprises the following steps:
firstly, weighing various raw materials according to the parts by weight;
secondly, adding hexabromocyclododecane, dicyclopentanyl methyl phosphate, pottery clay, silicon nitride, asbestos powder, kaolin and quartz powder into a high-speed mixer and uniformly stirring;
and thirdly, adding the vinyl acetate-ethylene copolymer emulsion, the chloroprene rubber emulsion, the preservative, the defoaming agent, the dispersing agent, the ultraviolet absorbent and the water into a high-speed mixer, and uniformly stirring.
Wherein,
the temperature in the second step is 75 ℃, and the temperature in the third step is 30 ℃.
The stirring speed in the second step is 500r/min, and the stirring speed in the third step is 800 r/min.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims (9)

1. The utility model provides an anticorrosive wear-resisting coating for environmental protection equipment which characterized in that: the feed comprises the following raw materials in parts by weight:
30-35 parts of vinyl acetate-ethylene copolymer emulsion, 10-14 parts of chloroprene rubber emulsion, 5-7 parts of hexabromocyclododecane, 2-4 parts of dicyclopentanyl methylphosphonate, 11-13 parts of argil, 8-10 parts of silicon nitride, 4-6 parts of asbestos powder, 1-5 parts of kaolin, 5-7 parts of quartz powder, 0.2-0.6 part of preservative, 1-2 parts of defoaming agent, 2-4 parts of dispersing agent, 0.1-0.5 part of ultraviolet absorbent and a proper amount of water.
2. The corrosion and wear resistant coating for environmentally friendly equipment according to claim 1, wherein: the mesh number of the silicon nitride, the asbestos powder and the quartz powder is 600 meshes.
3. The corrosion and wear resistant coating for environmentally friendly equipment according to claim 1, wherein: the preservative is a mixture of isothiazolinone derivatives, benzomicazoles esters, David Hill-75 and 1, 2-benzisothiazolin-3-one, and the weight ratio of the isothiazolinone derivatives to the benzomicazoles esters to the David Hill-75 to the 1, 2-benzisothiazolin-3-one is 1:7:5: 3.
4. The corrosion and wear resistant coating for environmentally friendly equipment according to claim 1, wherein: the defoaming agent is one or a mixture of more than two of emulsified silicone oil, a higher alcohol fatty acid ester compound, polyoxyethylene polyoxypropylene pentaerythritol ether, polyoxyethylene polyoxypropylene amine ether, polyoxypropylene glycerol ether, polyoxypropylene polyoxyethylene glycerol ether and polydimethylsiloxane.
5. The corrosion and wear resistant coating for environmentally friendly equipment according to claim 1, wherein: the dispersant is triethyl hexyl phosphoric acid, sodium dodecyl sulfate, methyl amyl alcohol, cellulose derivative, polyacrylamide, Guel gum and fatty acid polyglycol ester.
6. The corrosion and wear resistant coating for environmentally friendly equipment according to claim 1, wherein: the ultraviolet absorbent is the mixture of one or more of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitrile and triazines and hindered amine.
7. A method for preparing the corrosion-resistant and wear-resistant coating for the environmental-friendly equipment as recited in any one of claims 1 to 6, wherein: the method comprises the following steps:
firstly, weighing various raw materials according to the parts by weight;
secondly, adding hexabromocyclododecane, dicyclopentanyl methyl phosphate, pottery clay, silicon nitride, asbestos powder, kaolin and quartz powder into a high-speed mixer and uniformly stirring;
and thirdly, adding the vinyl acetate-ethylene copolymer emulsion, the chloroprene rubber emulsion, the preservative, the defoaming agent, the dispersing agent, the ultraviolet absorbent and the water into a high-speed mixer, and uniformly stirring.
8. The method for preparing the corrosion-resistant and wear-resistant coating for the environmental protection equipment according to claim 7, wherein the method comprises the following steps: the temperature in the second step is 65-75 ℃, and the temperature in the third step is 25-30 ℃.
9. The method for preparing the corrosion-resistant and wear-resistant coating for the environmental protection equipment according to claim 7, wherein the method comprises the following steps: the stirring speed in the second step is 500r/min, and the stirring speed in the third step is 800 r/min.
CN201710650130.3A 2017-08-02 2017-08-02 Anticorrosive wear-resistant coating for environment-friendly equipment and preparation method thereof Withdrawn CN107286767A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109337461A (en) * 2018-08-23 2019-02-15 阮晓萍 A kind of decorative board antiseptic wearable coat and preparation method thereof
CN113956726A (en) * 2021-11-30 2022-01-21 海南均诚信环保科技有限公司 Wear-resistant coating for mineral processing equipment and preparation method thereof

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Publication number Priority date Publication date Assignee Title
CN103787631A (en) * 2013-12-26 2014-05-14 青岛中科菲力工程技术研发有限公司 Fire-retardant and thermal-insulation mortar
CN104277528A (en) * 2014-09-05 2015-01-14 青岛佳尚创意文化有限公司 Fireproof corrosion-resistant paint for steel structure
CN106496750A (en) * 2016-11-24 2017-03-15 安徽意力电缆有限公司 A kind of high intensity Resisting fractre PE cable material formula
CN106752406A (en) * 2016-12-04 2017-05-31 佛山市天顺科技有限公司 A kind of municipal drainage sewage conduct acid and alkali-resistance antibiotic paint

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103787631A (en) * 2013-12-26 2014-05-14 青岛中科菲力工程技术研发有限公司 Fire-retardant and thermal-insulation mortar
CN104277528A (en) * 2014-09-05 2015-01-14 青岛佳尚创意文化有限公司 Fireproof corrosion-resistant paint for steel structure
CN106496750A (en) * 2016-11-24 2017-03-15 安徽意力电缆有限公司 A kind of high intensity Resisting fractre PE cable material formula
CN106752406A (en) * 2016-12-04 2017-05-31 佛山市天顺科技有限公司 A kind of municipal drainage sewage conduct acid and alkali-resistance antibiotic paint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109337461A (en) * 2018-08-23 2019-02-15 阮晓萍 A kind of decorative board antiseptic wearable coat and preparation method thereof
CN113956726A (en) * 2021-11-30 2022-01-21 海南均诚信环保科技有限公司 Wear-resistant coating for mineral processing equipment and preparation method thereof

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