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CN109337556A - A kind of production technology of pump valve antirust paint - Google Patents

A kind of production technology of pump valve antirust paint Download PDF

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Publication number
CN109337556A
CN109337556A CN201811134911.8A CN201811134911A CN109337556A CN 109337556 A CN109337556 A CN 109337556A CN 201811134911 A CN201811134911 A CN 201811134911A CN 109337556 A CN109337556 A CN 109337556A
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CN
China
Prior art keywords
parts
antirust paint
pump valve
water
base resin
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
Application number
CN201811134911.8A
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Chinese (zh)
Inventor
朱兆林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Huanke Pump Valve Co Ltd
Original Assignee
Anhui Huanke Pump Valve Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Huanke Pump Valve Co Ltd filed Critical Anhui Huanke Pump Valve Co Ltd
Priority to CN201811134911.8A priority Critical patent/CN109337556A/en
Publication of CN109337556A publication Critical patent/CN109337556A/en
Pending legal-status Critical Current

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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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4045—Mixtures of compounds of group C08G18/58 with other macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • 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
    • C09D5/10—Anti-corrosive paints containing metal dust
    • C09D5/103—Anti-corrosive paints containing metal dust containing Al
    • 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
    • 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
    • C09D7/66—Additives characterised by particle size
    • C09D7/67—Particle size smaller than 100 nm
    • 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
    • C09D7/70—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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0812—Aluminium
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C08K2003/387—Borates
    • C—CHEMISTRY; METALLURGY
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    • C08K2201/00—Specific properties of additives
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    • C—CHEMISTRY; METALLURGY
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    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation

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  • Chemical Kinetics & Catalysis (AREA)
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  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a kind of production technologies of pump valve antirust paint, the raw material of pump valve antirust paint poidometer by weight is as follows: 10-12 parts of water-base resin, 5-9 parts of sodium cellulose glycolate, 13-15 parts of dibutyl phthalate, 3-8 parts of nanometer calcium carbonate, 2-3 parts of iron oxide, 2-3 parts of cobalt manganese rare earth, 1-3 parts of swelling perlite powder, 3-5 parts of borax, 2-3 parts of aluminium powder, 10-12 parts of six phosphate ester of inositol, 5-6 parts of polyurethane, 3-7 parts of epoxy acrylic water-base resin, 10-12 parts of butyl carbitol, 10-12 parts of glycerine, 1-3 parts of potassium tripolyphosphate, 1-3 parts of diisopropanolamine (DIPA), 1-3 parts of titanium dioxide, 2-3 parts of defoaming agent, 1-3 parts of organosilicon nonionic surfactant, 1-3 parts of isocyanate curing agent, deionization 20-23 parts of water.Compared with traditional technology, which has good etch-proof effect, is able to suppress corrosion of metal, and the ageing-resistant performance of paint vehicle is also preferable, it is ensured that protection effect of the coating in longer life.

Description

A kind of production technology of pump valve antirust paint
Technical field
The invention belongs to pump valve antirust paint technical fields, more specifically more particularly to a kind of pump valve antirust paint Production technology.
Background technique
Pump valve component is the indispensable components on various pipelines, since pump valve part components often connect with various liquid substances Touching, especially on industrial pipeline, most of liquid has corrosivity, and therefore, the antirust treatment of pump valve component is even more important.
Metal rusting is a kind of most universal, the largest loss corrosion.Antirust work is always great scientific research class both domestic and external One of topic, people develop the corrosion that many kinds of measures prevents and inhibits metal, are a kind of effective methods with coating antirust.
Antirust paint is that one kind can protect metal surfaces from the chemistry of atmosphere, seawater etc. or the coating of electrochemical corrosion, energy It is enough effectively to prevent metal erosion, there is good effect.But existing antirust paint can not meet requirement.But it passes Corrosion-resistant, the ageing-resistant performance of the antirust paint of system is weaker, and stability can not meet the work requirements of pump valve component.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of pump valve antirust paint proposed Production technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of production technology of pump valve antirust paint, includes the following steps:
S1, sodium cellulose glycolate, dibutyl phthalate, the nanometer that mass fraction is 6-8% will be added in water-base resin The iron oxide of calcium carbonate and 4-6% is then heated to 61-70 DEG C, is cooled to room temperature after stirring 20-30min, obtains mixture A；
S2, mixture A is heated to 50-62 DEG C, cobalt manganese rare earth, swelling perlite powder, borax, aluminium powder is added, continue stirring extremely It is cooled to room temperature after uniformly, by carrying out wet type sand milling in sand mill, fineness is ground to 15-20 μm, obtains mixture B；
S3, by six phosphate ester of inositol, polyurethane, epoxy acrylic water-base resin, butyl carbitol, glycerine, trimerization phosphorus Sour potassium, diisopropanolamine (DIPA), deionized water are mixed and added in Scattered Kettle, are dispersed with stirring 6- with the speed of 620-700r/min 8min obtains mixture C；
S4, mixture B and mixture C are mixed, titanium dioxide, defoaming agent is then added, organosilicon non-ionic surface is lived Property agent, isocyanate curing agent, after mixing evenly.
Preferably, the water-base resin is aqueous anionic acrylic resin lotion.
Preferably, the raw material of pump valve antirust paint poidometer by weight is as follows: 10-12 parts of water-base resin, methylol are fine Tie up plain 5-9 parts of sodium, 13-15 parts of dibutyl phthalate, 3-8 parts of nanometer calcium carbonate, 2-3 parts of iron oxide, cobalt manganese rare earth 2-3 Part, 1-3 parts of swelling perlite powder, 3-5 parts of borax, 2-3 parts of aluminium powder, 10-12 parts of six phosphate ester of inositol, 5-6 parts of polyurethane, It is 3-7 parts of epoxy acrylic water-base resin, 10-12 parts of butyl carbitol, 10-12 parts of glycerine, 1-3 parts of potassium tripolyphosphate, two different 1-3 parts of Propanolamine, 1-3 parts of titanium dioxide, 2-3 parts of defoaming agent, 1-3 parts of organosilicon nonionic surfactant, cured with isocyanates 1-3 parts of agent, 20-23 parts of deionized water.
Preferably, the borax is handled by microwave forging, and the defoaming agent is Siloxane-Oxyalkylene Copolymers, the cobalt manganese Rare earth, swelling perlite powder, borax and aluminium powder mesh number be 300-500 mesh.
Compared with prior art, the beneficial effects of the present invention are: a kind of production of pump valve antirust paint provided by the invention Technique, compared with traditional technology, which is water paint, and each component is green material non-toxic to humans, to anti- The health of rust paint spraying application personnel will not damage；
The antirust paint degree of protection is high, and coating property is uniform, adhesive force is good, and film layer is fine and smooth and fine and close；Swelling perlite powder, borax The addition of equal ingredients, improves the wear-resisting property of antirust paint, enhances the adhesive force of antirust paint, and improve antirust paint uses the longevity Life；
The antirust paint has good etch-proof effect, is able to suppress corrosion of metal, and the ageing-resistant performance of paint vehicle Preferably, it is ensured that protection effect of the coating in longer life.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of production technology of pump valve antirust paint, includes the following steps:
S1, sodium cellulose glycolate, dibutyl phthalate, the nanometer that mass fraction is 6-8% will be added in water-base resin Calcium carbonate and 6% iron oxide, be then heated to 70 DEG C, be cooled to room temperature after stirring 20min, obtain mixture A；
S2, mixture A is heated to 50 DEG C, cobalt manganese rare earth, swelling perlite powder, borax, aluminium powder is added, continues to be stirred until homogeneous After be cooled to room temperature, by carrying out wet type sand milling in sand mill, fineness is ground to 15 μm, obtains mixture B；
S3, by six phosphate ester of inositol, polyurethane, epoxy acrylic water-base resin, butyl carbitol, glycerine, trimerization phosphorus Sour potassium, diisopropanolamine (DIPA), deionized water are mixed and added in Scattered Kettle, are dispersed with stirring 8min with the speed of 700r/min, are obtained Obtain mixture C；
S4, mixture B and mixture C are mixed, titanium dioxide, defoaming agent is then added, organosilicon non-ionic surface is lived Property agent, isocyanate curing agent, after mixing evenly.
Specifically, the water-base resin is aqueous anionic acrylic resin lotion.
Specifically, the raw material of pump valve antirust paint poidometer by weight is as follows: 10 parts of water-base resin, hydroxymethyl cellulose 5 parts of sodium, 13 parts of dibutyl phthalate, 8 parts of nanometer calcium carbonate, 3 parts of iron oxide, 2 parts of cobalt manganese rare earth, swelling perlite powder 1 Part, 3 parts of borax, 2 parts of aluminium powder, 12 parts of six phosphate ester of inositol, 6 parts of polyurethane, 3 parts of epoxy acrylic water-base resin, butyl 10 parts of carbitol, 10 parts of glycerine, 1 part of potassium tripolyphosphate, 1 part of diisopropanolamine (DIPA), 2 parts of titanium dioxide, 3 parts of defoaming agent, organosilicon 3 parts of nonionic surfactant, 3 parts of isocyanate curing agent, 20 parts of deionized water.
Specifically, the borax is handled by microwave forging, the defoaming agent is Siloxane-Oxyalkylene Copolymers, the cobalt manganese Rare earth, swelling perlite powder, borax and aluminium powder mesh number be 400 mesh.
Embodiment 2
A kind of production technology of pump valve antirust paint, includes the following steps:
S1, sodium cellulose glycolate, dibutyl phthalate, the nano-sized carbon that mass fraction is 6% will be added in water-base resin Sour calcium and 5% iron oxide, be then heated to 65 DEG C, be cooled to room temperature after stirring 30min, obtain mixture A；
S2, mixture A is heated to 60 DEG C, cobalt manganese rare earth, swelling perlite powder, borax, aluminium powder is added, continues to be stirred until homogeneous After be cooled to room temperature, by carrying out wet type sand milling in sand mill, fineness is ground to 20 μm, obtains mixture B；
S3, by six phosphate ester of inositol, polyurethane, epoxy acrylic water-base resin, butyl carbitol, glycerine, trimerization phosphorus Sour potassium, diisopropanolamine (DIPA), deionized water are mixed and added in Scattered Kettle, are dispersed with stirring 6min with the speed of 620r/min, are obtained Obtain mixture C；
S4, mixture B and mixture C are mixed, titanium dioxide, defoaming agent is then added, organosilicon non-ionic surface is lived Property agent, isocyanate curing agent, after mixing evenly.
Specifically, the water-base resin is aqueous anionic acrylic resin lotion.
Specifically, the raw material of pump valve antirust paint poidometer by weight is as follows: 12 parts of water-base resin, hydroxymethyl cellulose 9 parts of sodium, 13 parts of dibutyl phthalate, 3 parts of nanometer calcium carbonate, 2 parts of iron oxide, 2 parts of cobalt manganese rare earth, swelling perlite powder 1 Part, 3 parts of borax, 3 parts of aluminium powder, 12 parts of six phosphate ester of inositol, 6 parts of polyurethane, 7 parts of epoxy acrylic water-base resin, butyl 12 parts of carbitol, 12 parts of glycerine, 2 parts of potassium tripolyphosphate, 3 parts of diisopropanolamine (DIPA), 3 parts of titanium dioxide, 2 parts of defoaming agent, organosilicon 3 parts of nonionic surfactant, 3 parts of isocyanate curing agent, 20 parts of deionized water.
Specifically, the borax is handled by microwave forging, the defoaming agent is Siloxane-Oxyalkylene Copolymers, the cobalt manganese Rare earth, swelling perlite powder, borax and aluminium powder mesh number be 500 mesh.
In summary: a kind of production technology of pump valve antirust paint provided by the invention, compared with traditional technology, the antirust Paint is water paint, and each component is green material non-toxic to humans, to the health of antirust paint spraying application personnel It will not damage；
The antirust paint degree of protection is high, and coating property is uniform, adhesive force is good, and film layer is fine and smooth and fine and close；Swelling perlite powder, borax The addition of equal ingredients, improves the wear-resisting property of antirust paint, enhances the adhesive force of antirust paint, and improve antirust paint uses the longevity Life；
The antirust paint has good etch-proof effect, is able to suppress corrosion of metal, and the ageing-resistant performance of paint vehicle Preferably, it is ensured that protection effect of the coating in longer life.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (4)

1. a kind of production technology of pump valve antirust paint, characterized by the following steps:
S1, sodium cellulose glycolate, dibutyl phthalate, the nanometer that mass fraction is 6-8% will be added in water-base resin The iron oxide of calcium carbonate and 4-6% is then heated to 61-70 DEG C, is cooled to room temperature after stirring 20-30min, obtains mixture A；
S2, mixture A is heated to 50-62 DEG C, cobalt manganese rare earth, swelling perlite powder, borax, aluminium powder is added, continue stirring extremely It is cooled to room temperature after uniformly, by carrying out wet type sand milling in sand mill, fineness is ground to 15-20 μm, obtains mixture B；
S3, by six phosphate ester of inositol, polyurethane, epoxy acrylic water-base resin, butyl carbitol, glycerine, trimerization phosphorus Sour potassium, diisopropanolamine (DIPA), deionized water are mixed and added in Scattered Kettle, are dispersed with stirring 6- with the speed of 620-700r/min 8min obtains mixture C；
S4, mixture B and mixture C are mixed, titanium dioxide, defoaming agent is then added, organosilicon non-ionic surface is lived Property agent, isocyanate curing agent, after mixing evenly.
2. a kind of production technology of pump valve antirust paint described in claim 1, it is characterised in that: the water-base resin is aqueous Anionic acrylic resin lotion.
3. a kind of production technology of pump valve antirust paint described in claim 1, it is characterised in that: the raw material of pump valve antirust paint Poidometer is as follows by weight: 10-12 parts of water-base resin, 5-9 parts of sodium cellulose glycolate, dibutyl phthalate 13-15 Part, 3-8 parts of nanometer calcium carbonate, 2-3 parts of iron oxide, 2-3 parts of cobalt manganese rare earth, 1-3 parts of swelling perlite powder, 3-5 parts of borax, aluminium powder 2-3 parts, 10-12 parts of six phosphate ester of inositol, 5-6 parts of polyurethane, 3-7 parts of epoxy acrylic water-base resin, butyl carbitol 10-12 parts, 10-12 parts of glycerine, 1-3 parts of potassium tripolyphosphate, 1-3 parts of diisopropanolamine (DIPA), 1-3 parts of titanium dioxide, defoaming agent 2-3 Part, 1-3 parts of organosilicon nonionic surfactant, 1-3 parts of isocyanate curing agent, 20-23 parts of deionized water.
4. a kind of production technology of pump valve antirust paint described in claim 1, it is characterised in that: the borax is forged by microwave System processing, the defoaming agent be Siloxane-Oxyalkylene Copolymers, the cobalt manganese rare earth, swelling perlite powder, borax and aluminium powder mesh Number is 300-500 mesh.
CN201811134911.8A 2018-09-28 2018-09-28 A kind of production technology of pump valve antirust paint Pending CN109337556A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110016267A (en) * 2019-04-09 2019-07-16 刘�东 A kind of inner chamber body coating and preparation method thereof for preventing chemical pump from gasifying
CN110862769A (en) * 2019-12-26 2020-03-06 安徽银龙泵阀股份有限公司 Environment-friendly anticorrosive paint for pump valves and preparation method thereof

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CN104327704A (en) * 2014-10-17 2015-02-04 青岛文晟汽车零部件有限公司 Steel corrosion-resistant anticorrosive paint
CN105440821A (en) * 2015-12-18 2016-03-30 安徽卧龙泵阀股份有限公司 Antirust paint for pump valve
US20170157285A1 (en) * 2014-07-14 2017-06-08 University Of Utah Research Foundation In situ solidifying complex coacervates and methods of making and using thereof
CN107163841A (en) * 2017-07-12 2017-09-15 合肥轻风飏电气科技有限责任公司 It is a kind of to be used for the antirust paint of machinery
CN107189514A (en) * 2017-06-21 2017-09-22 启东镭尚机电有限公司 A kind of plant equipment wear-resistant paint

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
US20170157285A1 (en) * 2014-07-14 2017-06-08 University Of Utah Research Foundation In situ solidifying complex coacervates and methods of making and using thereof
CN104327704A (en) * 2014-10-17 2015-02-04 青岛文晟汽车零部件有限公司 Steel corrosion-resistant anticorrosive paint
CN105440821A (en) * 2015-12-18 2016-03-30 安徽卧龙泵阀股份有限公司 Antirust paint for pump valve
CN107189514A (en) * 2017-06-21 2017-09-22 启东镭尚机电有限公司 A kind of plant equipment wear-resistant paint
CN107163841A (en) * 2017-07-12 2017-09-15 合肥轻风飏电气科技有限责任公司 It is a kind of to be used for the antirust paint of machinery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110016267A (en) * 2019-04-09 2019-07-16 刘�东 A kind of inner chamber body coating and preparation method thereof for preventing chemical pump from gasifying
CN110862769A (en) * 2019-12-26 2020-03-06 安徽银龙泵阀股份有限公司 Environment-friendly anticorrosive paint for pump valves and preparation method thereof

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Application publication date: 20190215