CN105925045A - Anti-rusting and anticorrosive paint for steel and iron and preparation method thereof - Google Patents
Anti-rusting and anticorrosive paint for steel and iron and preparation method thereof Download PDFInfo
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- CN105925045A CN105925045A CN201610465290.6A CN201610465290A CN105925045A CN 105925045 A CN105925045 A CN 105925045A CN 201610465290 A CN201610465290 A CN 201610465290A CN 105925045 A CN105925045 A CN 105925045A
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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
- 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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- 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
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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
- 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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- 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
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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
- 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
Abstract
The invention discloses an anti-rusting and anticorrosive paint for steel and iron and a preparation method thereof. Solid red lead, vinylacetylene, ethylenediamine, aluminum powder, dibutyl phthalate, acetone, anthracene oil, coal pitch, talcum powder, mica powder, iron oxide red, zinc chrome, wollastonite powder and cyclohexanone are weighed and taken; the raw materials are agitated, and then are ground, so as to prepare the anti-rusting and anticorrosive paint for the steel and the iron. The anti-rusting and anticorrosive paint for the steel and the iron has favorable bonding strength to metal of the steel, the iron and the like, adapts to cold contraction, does not fall off, does not crack, has bonding strength of 4.2MPa to 4.6MPa, viscosity of 20s to 60s, flexibility of 1mm to 3mm, adhesive force of level 1, heat resistance which does not change within 8h to 12h at 100 DEG C, shock strength of 50kg/cm to 90kg/cm, fineness of 20 to 30 microns, solid content of 40 to 60 percent and good durability, has quite good acid resistance, alkali resistance and chemical corrosion resistance, and has quite good heat resistance and mechanical properties.
Description
Technical field
The present invention relates to steel surface coating, particularly relate to a kind of iron and steel rust-proof anti-corrosive paint and preparation method thereof.
Background technology
Antirusting paint can protect metal surfaces from chemistry or the coating of electrochemical corrosion of air, sea dibutyl phthalate etc..Coat antirusting paint in metal surface and can effectively avoid the direct invasion of various corrosive substances in air so that maximized prolongation metal useful life.Physical property and the big class of chemically antirust paint two can be divided into.The former is by pigment and the suitable cooperation of paint vehicle, and the paint film of formation densification is to stop the intrusion of corrosive substance, such as iron oxide red, aluminium powder, graphite antirust paint etc.；The latter presses down rust effect, such as Plumbum preparatium, carbolineum antirust paint etc. by the chemistry of rust resisting pigment.Antirust for metals such as bridge, boats and ships, pipelines.
Iron and steel is with being steel mill molding large casting unit of producing that indispensable, turnover uses, and the surface of steel ingot and internal soundness and steel ingot cost are had a major impact by it.Steel dibutyl phthalate is so as to the press mold of coagulation forming.Iron and steel is with being steel mill molding large casting unit of producing that indispensable, turnover uses, and the surface of steel ingot and internal soundness and steel ingot cost are had a major impact by it.Iron and steel life-span (secondary) or iron and steel consume the main economic and technical indices that (kg/t steel) is STEELMAKING PRODUCTION.
Anticorrosive coating refers to coat body surface and can form thin film under certain conditions and play protection, a class I liquid I of decoration or other specific functions (insulation, antirust, mildew-resistant, heat-resisting etc.) or solid material.Because coating in early days is mostly with vegetable oil as primary raw material, therefore also referred to as paint.Now synthetic resin the most largely or entirely instead of vegetable oil, therefore referred to as coating.
The film forming matter of anticorrosive coating has chemical stability in corrosive medium, and its standard is relevant with the composition of film forming matter and chemical constitution.It is primarily to see it under the conditions of dry film whether easily and corrosive medium reacts or resolves into little molecule in media as well.
The coating that anticorrosive paint is formed after coated article surface of bottom material dry solidification, its protective effect mainly has following three kinds, shielding action, according to electrochemical corrosion principle, the corrosion of iron and steel is it is necessary to have oxygen, water and the existence of ion, and the approach of ion circulation point conduction, paint film prevents the existence of corrosive medium and material surface, the path cutting off corrosion cell adds resistance, water, the seepage velocity of oxygen and ion pair paint film is different, the seepage velocity of water is far longer than ion and oxygen, reason straight infiltration paint film is less, they direct effects to ground metal can not be considered.Combine the representative that high density chlorinated polyvinyl chloride paints spraying polyurea elastic coating is the international up-to-date anticorrosion technique of a new generation, at present, the petroleum pipeline company indicated in the world is all the use of polyurea anti-corrosion layer, it is worth mentioning that, spraying polyurea elastic coating is used for pipe joint, there is the workability of excellence, general straight-tube portion can keep seriality and the integrity become reconciled, whole tubing is made to seal complete, seamless, ensure that the overall Corrosion Protection of pipeline, the sharpest edges using this coating are exactly, it is coated with pipe fitting need not heat, it is exothermic reaction during polyureas molding.
Anticorrosive paint, is generally divided into conventional anticorrosive paint and anticorrosive paint, is requisite a kind of coating in paint.Conventional anticorrosive paint is under general condition, and metal etc. plays etch-proof effect, the life-span that protection non-ferrous metal uses；For anticorrosive paint refers to relatively conventional anticorrosive paint, can apply in relatively harsh corrosive environment, and there is the class anticorrosive paint that can reach the protection period more longer than conventional anticorrosive paint.
nullInorganic primer for zinc silicate shop、Inorganic primer for zinc silicate shop (high zinc)、Waterborne inorganic einc-rich primer、Waterborne inorganic einc-rich primer (high zinc)、Ethylene metal conditioner、Assorted organosilicon temperature resisting paint (300 DEG C)、Silver color organosilicon temperature resisting paint (400 DEG C)、White alkyd ship hull paint、Black alkyd ship hull paint、Green alkyd ship hull paint、Blue ash alkyd ship hull paint、Light gray alkyd ship hull paint、Purplish red alkyd deck paint、Grass green alkyd deck paint、Aluminum powder pitch ship bottom paint、Bituminous ship bottom paint、Palm fibre Colophonium wooden boat anti-fouling paint、Palm fibre pitchy iron ship anti-fouling paint、Long-acting antifouling paint、Coal tar pitch varnish、Epoxy carbobitumen priming、Epoxide coal bituminous finish paint、Bituminous epoxy antirust paint、Thick-slurry type aluminium powder bituminous epoxy antirust paint、Thick paste type epoxy bitumen anticorrosive paint、Epoxide coal bituminous pipeline paint special、Bitumen varinishes、Fire-resistant anticorrosion paint ZS(1800 DEG C)、Inorganic anti-corrosion paint、Colophonium boiler paint.
External many scholars have just carried out the research that steel sea water corrosion resistant is affected by various alloying element.Find the alloy steel products with Cr, Ni, Cu, P, Si and rare earth etc. as base, have the antiseptic property of excellence, and develop a series of seawater corrosion resistance steel on this basis.But based on economy and the consideration of technological factor, above-mentioned element does not use in seawater corrosion resistance steel in a large number.
Water-based anticorrosive paint application in terms of anticorrosive paint field is in rising trend, such as capital construction, oil gas and power industry, and industry tank, boats and ships and chemical industry etc..Actual application shows that steel can be provided by aqueous industrial anticorrosive coating in extreme conditions and is effectively protected.Due to water be they be primary solvent, water may also be used for cleaning and dilution water paint, they are almost without solvent taste, meanwhile, use water paint also can bring relatively low cost to user, as quick-drying can be time-consuming, low flame properties can reduce insurance premium, and less room ventilation can reduce energy consumption, and need not the cost on solvent and abluent, use signal layer coating is supporting, can save the expense etc. of downtime and erecting scaffold.
Along with social city, technicalization, the development of hommization, design a kind of heat-resisting, impact strength is high, adhesive force is high, adhesion strength is high and pliability is good iron and steel rust-proof anti-corrosive paint and preparation method thereof, to meet the market demand, be very important.
Summary of the invention
Solve the technical problem that:
The application is for existing steel surface coating poor heat resistance, poor impact resistance, adhesive force is low, adhesion strength is low and pliability is poor technical problem, it is provided that one utilizes iron and steel rust-proof anti-corrosive paint and preparation method thereof.
Technical scheme:
A kind of iron and steel rust-proof anti-corrosive paint, raw materials by weight portion proportioning is as follows: solid Plumbum preparatium 100 parts, vinylacetylene 55-75 part, ethylenediamine 3-7 part, aluminium powder 30-50 part, dibutyl phthalate 10-30 part, acetone 2-6 part, carbolineum 15-35 part, coal tar pitch 20-40 part, Pulvis Talci 5-25 part, mica powder 11-15 part, iron oxide red 10-30 part, zinc yellow 6-10 part, wollastonite in powder 20-24 part, Ketohexamethylene 3-7 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described iron and steel rust-proof anti-corrosive paint is as follows: solid Plumbum preparatium 100 parts, vinylacetylene 60-70 part, ethylenediamine 4-6 part, aluminium powder 35-45 part, dibutyl phthalate 15-25 part, acetone 3-5 part, carbolineum 20-30 part, coal tar pitch 25-35 part, Pulvis Talci 10-20 part, mica powder 12-14 part, iron oxide red 15-25 part, zinc yellow 7-9 part, wollastonite in powder 21-23 part, Ketohexamethylene 4-6 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described iron and steel rust-proof anti-corrosive paint is as follows: solid Plumbum preparatium 100 parts, vinylacetylene 60 parts, ethylenediamine 4 parts, aluminium powder 35 parts, dibutyl phthalate 15 parts, 3 parts of acetone, carbolineum 20 parts, coal tar pitch 25 parts, Pulvis Talci 10 parts, mica powder 12 parts, iron oxide red 15 parts, zinc yellow 7 parts, wollastonite in powder 21 parts, Ketohexamethylene 4 parts.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described iron and steel rust-proof anti-corrosive paint is as follows: solid Plumbum preparatium 100 parts, vinylacetylene 70 parts, ethylenediamine 6 parts, aluminium powder 45 parts, dibutyl phthalate 25 parts, 5 parts of acetone, carbolineum 30 parts, coal tar pitch 35 parts, Pulvis Talci 20 parts, mica powder 14 parts, iron oxide red 25 parts, zinc yellow 9 parts, wollastonite in powder 23 parts, Ketohexamethylene 6 parts.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described iron and steel rust-proof anti-corrosive paint is as follows: solid Plumbum preparatium 100 parts, vinylacetylene 65 parts, ethylenediamine 5 parts, aluminium powder 40 parts, dibutyl phthalate 20 parts, 4 parts of acetone, carbolineum 25 parts, coal tar pitch 30 parts, Pulvis Talci 15 parts, mica powder 13 parts, iron oxide red 20 parts, zinc yellow 8 parts, wollastonite in powder 22 parts, Ketohexamethylene 5 parts.
As a preferred technical solution of the present invention: the preparation method step of described iron and steel rust-proof anti-corrosive paint is:
The first step: weigh solid Plumbum preparatium, vinylacetylene, ethylenediamine, aluminium powder, dibutyl phthalate, acetone, carbolineum, coal tar pitch, Pulvis Talci, mica powder, iron oxide red, zinc yellow, wollastonite in powder and Ketohexamethylene；
Second step: solid Plumbum preparatium, vinylacetylene, ethylenediamine, aluminium powder, dibutyl phthalate, acetone and carbolineum are put in the reactor being provided with agitator and thermometer, it is warming up to 105-110 DEG C, stirring 50-90min, mixing speed is 200-400 rev/min；
3rd step: be cooled to 60-70 DEG C, adds surplus stock, in grinding machine for grinding 1-2 time.
Beneficial effect:
Compared to the prior art a kind of iron and steel rust-proof anti-corrosive paint of the present invention and preparation method thereof uses above technical scheme, have following technical effect that 1, the metals such as iron and steel are had good adhesion strength, it is adapted to shrinkage, do not falls off, do not split, adhesion strength 4.2-4.6MPa；2, viscosity 20-60s, pliability 1-3mm, adhesion 1 grade；3, at thermostability 100 DEG C, 8-12h is unchanged, impact strength 50-90kg/cm；4, fineness 20-30 μm, solid content 40-60%, good endurance, there is good acid and alkali-resistance, chemical corrosion resistance, there is good heat resistance and mechanical performance, can be with the widespread production not division of history into periods for current material.
Detailed description of the invention
Embodiment
1:
Proportioning by weight weighs solid Plumbum preparatium 100 parts, vinylacetylene 55 parts, ethylenediamine 3 parts, aluminium powder 30 parts, dibutyl phthalate 10 parts, 2 parts of acetone, carbolineum 15 parts, coal tar pitch 20 parts, Pulvis Talci 5 parts, mica powder 11 parts, iron oxide red 10 parts, zinc yellow 6 parts, wollastonite in powder 20 parts, Ketohexamethylene 3 parts.
Solid Plumbum preparatium, vinylacetylene, ethylenediamine, aluminium powder, dibutyl phthalate, acetone and carbolineum being put in the reactor being provided with agitator and thermometer, be warming up to 105 DEG C, stir 50min, mixing speed is 200 revs/min.
It is cooled to 60 DEG C, adds surplus stock, grinding machine for grinding 1 time.
The metals such as iron and steel there are is good adhesion strength, is adapted to shrinkage, do not falls off, do not split, adhesion strength 4.2MPa；Viscosity 20s, pliability 1mm, adhesion 1 grade；At thermostability 100 DEG C, 8h is unchanged, impact strength 50kg/cm；Fineness 30 μm, solid content 40%, good endurance, there is good acid and alkali-resistance, chemical corrosion resistance, there is good heat resistance and mechanical performance, can be with the widespread production not division of history into periods for current material.
Embodiment
2:
Proportioning by weight weighs solid Plumbum preparatium 100 parts, vinylacetylene 75 parts, ethylenediamine 7 parts, aluminium powder 50 parts, dibutyl phthalate 30 parts, 6 parts of acetone, carbolineum 35 parts, coal tar pitch 40 parts, Pulvis Talci 25 parts, mica powder 15 parts, iron oxide red 30 parts, zinc yellow 10 parts, wollastonite in powder 24 parts, Ketohexamethylene 7 parts.
Solid Plumbum preparatium, vinylacetylene, ethylenediamine, aluminium powder, dibutyl phthalate, acetone and carbolineum being put in the reactor being provided with agitator and thermometer, be warming up to 110 DEG C, stir 90min, mixing speed is 400 revs/min.
It is cooled to 70 DEG C, adds surplus stock, grinding machine for grinding 2 times.
The metals such as iron and steel there are is good adhesion strength, is adapted to shrinkage, do not falls off, do not split, adhesion strength 4.3MPa；Viscosity 30s, pliability 1.5mm, adhesion 1 grade；At thermostability 100 DEG C, 9h is unchanged, impact strength 60kg/cm；Fineness 28 μm, solid content 45%, good endurance, there is good acid and alkali-resistance, chemical corrosion resistance, there is good heat resistance and mechanical performance, can be with the widespread production not division of history into periods for current material.
Embodiment
3:
Proportioning by weight weighs solid Plumbum preparatium 100 parts, vinylacetylene 60 parts, ethylenediamine 4 parts, aluminium powder 35 parts, dibutyl phthalate 15 parts, 3 parts of acetone, carbolineum 20 parts, coal tar pitch 25 parts, Pulvis Talci 10 parts, mica powder 12 parts, iron oxide red 15 parts, zinc yellow 7 parts, wollastonite in powder 21 parts, Ketohexamethylene 4 parts.
Solid Plumbum preparatium, vinylacetylene, ethylenediamine, aluminium powder, dibutyl phthalate, acetone and carbolineum being put in the reactor being provided with agitator and thermometer, be warming up to 110 DEG C, stir 90min, mixing speed is 400 revs/min.
It is cooled to 70 DEG C, adds surplus stock, grinding machine for grinding 2 times.
The metals such as iron and steel there are is good adhesion strength, is adapted to shrinkage, do not falls off, do not split, adhesion strength 4.4MPa；Viscosity 40s, pliability 2mm, adhesion 1 grade；At thermostability 100 DEG C, 10h is unchanged, impact strength 70kg/cm；Fineness 25 μm, solid content 50%, good endurance, there is good acid and alkali-resistance, chemical corrosion resistance, there is good heat resistance and mechanical performance, can be with the widespread production not division of history into periods for current material.
Embodiment
4:
Proportioning by weight weighs solid Plumbum preparatium 100 parts, vinylacetylene 70 parts, ethylenediamine 6 parts, aluminium powder 45 parts, dibutyl phthalate 25 parts, 5 parts of acetone, carbolineum 30 parts, coal tar pitch 35 parts, Pulvis Talci 20 parts, mica powder 14 parts, iron oxide red 25 parts, zinc yellow 9 parts, wollastonite in powder 23 parts, Ketohexamethylene 6 parts.
Solid Plumbum preparatium, vinylacetylene, ethylenediamine, aluminium powder, dibutyl phthalate, acetone and carbolineum being put in the reactor being provided with agitator and thermometer, be warming up to 110 DEG C, stir 90min, mixing speed is 400 revs/min.
It is cooled to 70 DEG C, adds surplus stock, grinding machine for grinding 2 times.
The metals such as iron and steel there are is good adhesion strength, is adapted to shrinkage, do not falls off, do not split, adhesion strength 4.5MPa；Viscosity 50s, pliability 2.5mm, adhesion 1 grade；At thermostability 100 DEG C, 11h is unchanged, impact strength 80kg/cm；Fineness 22 μm, solid content 55%, good endurance, there is good acid and alkali-resistance, chemical corrosion resistance, there is good heat resistance and mechanical performance, can be with the widespread production not division of history into periods for current material.
Embodiment
5:
Proportioning by weight weighs solid Plumbum preparatium 100 parts, vinylacetylene 65 parts, ethylenediamine 5 parts, aluminium powder 40 parts, dibutyl phthalate 20 parts, 4 parts of acetone, carbolineum 25 parts, coal tar pitch 30 parts, Pulvis Talci 15 parts, mica powder 13 parts, iron oxide red 20 parts, zinc yellow 8 parts, wollastonite in powder 22 parts, Ketohexamethylene 5 parts.
Solid Plumbum preparatium, vinylacetylene, ethylenediamine, aluminium powder, dibutyl phthalate, acetone and carbolineum being put in the reactor being provided with agitator and thermometer, be warming up to 108 DEG C, stir 70min, mixing speed is 300 revs/min.
It is cooled to 65 DEG C, adds surplus stock, grinding machine for grinding 2 times.
The metals such as iron and steel there are is good adhesion strength, is adapted to shrinkage, do not falls off, do not split, adhesion strength 4.6MPa；Viscosity 60s, pliability 3mm, adhesion 1 grade；At thermostability 100 DEG C, 12h is unchanged, impact strength 90kg/cm；Fineness 20 μm, solid content 60%, good endurance, there is good acid and alkali-resistance, chemical corrosion resistance, there is good heat resistance and mechanical performance, can be with the widespread production not division of history into periods for current material.
All components in above example all can be commercially available.
Above-described embodiment is only intended to be illustrated present disclosure rather than limit, therefore any change in the implication suitable with claims of the present invention and scope, is all considered as being included within the scope of the claims.
Claims (6)
1. an iron and steel rust-proof anti-corrosive paint, it is characterised in that the raw materials by weight portion proportioning of described iron and steel rust-proof anti-corrosive paint is as follows: solid Plumbum preparatium 100 parts, vinylacetylene 55-75 part, ethylenediamine 3-7 part, aluminium powder 30-50 part, dibutyl phthalate 10-30 part, acetone 2-6 part, carbolineum 15-35 part, coal tar pitch 20-40 part, Pulvis Talci 5-25 part, mica powder 11-15 part, iron oxide red 10-30 part, zinc yellow 6-10 part, wollastonite in powder 20-24 part, Ketohexamethylene 3-7 part.
A kind of iron and steel rust-proof anti-corrosive paint the most according to claim 1, it is characterized in that, the raw materials by weight portion proportioning of described iron and steel rust-proof anti-corrosive paint is as follows: solid Plumbum preparatium 100 parts, vinylacetylene 60-70 part, ethylenediamine 4-6 part, aluminium powder 35-45 part, dibutyl phthalate 15-25 part, acetone 3-5 part, carbolineum 20-30 part, coal tar pitch 25-35 part, Pulvis Talci 10-20 part, mica powder 12-14 part, iron oxide red 15-25 part, zinc yellow 7-9 part, wollastonite in powder 21-23 part, Ketohexamethylene 4-6 part.
A kind of iron and steel rust-proof anti-corrosive paint the most according to claim 1, it is characterised in that the raw materials by weight portion proportioning of described iron and steel rust-proof anti-corrosive paint is as follows: solid Plumbum preparatium 100 parts, vinylacetylene 60 parts, ethylenediamine 4 parts, aluminium powder 35 parts, dibutyl phthalate 15 parts, 3 parts of acetone, carbolineum 20 parts, coal tar pitch 25 parts, Pulvis Talci 10 parts, mica powder 12 parts, iron oxide red 15 parts, zinc yellow 7 parts, wollastonite in powder 21 parts, Ketohexamethylene 4 parts.
A kind of iron and steel rust-proof anti-corrosive paint the most according to claim 1, it is characterised in that: the raw materials by weight portion proportioning of described iron and steel rust-proof anti-corrosive paint is as follows: solid Plumbum preparatium 100 parts, vinylacetylene 70 parts, ethylenediamine 6 parts, aluminium powder 45 parts, dibutyl phthalate 25 parts, 5 parts of acetone, carbolineum 30 parts, coal tar pitch 35 parts, Pulvis Talci 20 parts, mica powder 14 parts, iron oxide red 25 parts, zinc yellow 9 parts, wollastonite in powder 23 parts, Ketohexamethylene 6 parts.
A kind of iron and steel rust-proof anti-corrosive paint the most according to claim 1, it is characterised in that: the raw materials by weight portion proportioning of described iron and steel rust-proof anti-corrosive paint is as follows: solid Plumbum preparatium 100 parts, vinylacetylene 65 parts, ethylenediamine 5 parts, aluminium powder 40 parts, dibutyl phthalate 20 parts, 4 parts of acetone, carbolineum 25 parts, coal tar pitch 30 parts, Pulvis Talci 15 parts, mica powder 13 parts, iron oxide red 20 parts, zinc yellow 8 parts, wollastonite in powder 22 parts, Ketohexamethylene 5 parts.
6. the preparation method of iron and steel rust-proof anti-corrosive paint described in a claim 1, it is characterised in that comprise the steps:
The first step: weigh solid Plumbum preparatium, vinylacetylene, ethylenediamine, aluminium powder, dibutyl phthalate, acetone, carbolineum, coal tar pitch, Pulvis Talci, mica powder, iron oxide red, zinc yellow, wollastonite in powder and Ketohexamethylene；
Second step: solid Plumbum preparatium, vinylacetylene, ethylenediamine, aluminium powder, dibutyl phthalate, acetone and carbolineum are put in the reactor being provided with agitator and thermometer, it is warming up to 105-110 DEG C, stirring 50-90min, mixing speed is 200-400 rev/min；
3rd step: be cooled to 60-70 DEG C, adds surplus stock, in grinding machine for grinding 1-2 time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610465290.6A CN105925045A (en) | 2016-06-24 | 2016-06-24 | Anti-rusting and anticorrosive paint for steel and iron and preparation method thereof |
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| CN201610465290.6A CN105925045A (en) | 2016-06-24 | 2016-06-24 | Anti-rusting and anticorrosive paint for steel and iron and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590421A (en) * | 2016-12-13 | 2017-04-26 | 南京悠谷知识产权服务有限公司 | High-temperature-resistant paint for aeronautical materials and preparation method of high-temperature-resistant paint |
| CN107142023A (en) * | 2017-06-28 | 2017-09-08 | 扬中市第蝶阀厂有限公司 | A kind of antirust paint used for expansion joint |
| CN117140670A (en) * | 2023-09-07 | 2023-12-01 | 安徽亮发家居有限公司 | Production method of softened and anti-corrosion wicker branches |
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| CN117140670A (en) * | 2023-09-07 | 2023-12-01 | 安徽亮发家居有限公司 | Production method of softened and anti-corrosion wicker branches |
| CN117140670B (en) * | 2023-09-07 | 2024-03-29 | 安徽亮发家居有限公司 | Production method of softened and anti-corrosion wicker branches |
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