CN105754385B - Radiation protection anticorrosive paint and preparation method thereof - Google Patents
Radiation protection anticorrosive paint and preparation method thereof Download PDFInfo
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- CN105754385B CN105754385B CN201610300277.5A CN201610300277A CN105754385B CN 105754385 B CN105754385 B CN 105754385B CN 201610300277 A CN201610300277 A CN 201610300277A CN 105754385 B CN105754385 B CN 105754385B
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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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
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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
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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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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
- C09D5/18—Fireproof paints including high temperature resistant paints
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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
- C09D7/65—Additives macromolecular
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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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
Abstract
The present invention provides a kind of radiation protection anticorrosive paints, it includes the raw material of following parts by weight：20~30 parts of 10~15 parts of zirconium colloidal sol, 6~10 parts of aluminium dihydrogen phosphate, 8~12 parts of expanded graphite, 5~10 parts of carbon nanotubes, 1~5 part of titanium dioxide, 5~10 parts of glass dust, 5~10 parts of talcum powder, 10~15 parts of kaolin powder, 10~15 parts of wollastonite in powder, 0.5~3 part of hydroxypropyl methyl cellulose, 1~5 part of acrylic acid double cyclopentenyl oxygen ethyl ester and water.The present invention also provides a kind of preparation methods of above-mentioned radiation protection anticorrosive paint.It cooperates between each component in above-mentioned radiation protection anticorrosive paint provided by the invention, have complementary advantages, so that on the premise of the coating keeps good adhesion, there are the characteristics such as excellent anti-corrosion, anti-radiation and antibacterial, fire-retardant, tolerance high temperature, anti-cracking, anti-corrosion, cold-hot alternation, storage stability.
Description
Technical field
The invention belongs to technical field of coatings, more particularly to a kind of radiation protection anticorrosive paint and preparation method thereof.
Background technology
Radiation proof material has become a big problem of current material subject, with various high radiation devices appearance and extensively
Using the research of radiation proof material has caused the common concern of people.What the Japanese violent earthquake on March 11st, 2011 was triggered
Fukushima nuclear power station crisis has also triggered worry of the people to nuclear radiation；And various radiation sources exist in people's life, also compel to make one
Attention to radiation proof material；Radiation has been classified as the fourth-largest environment after water source, air, noise by the World Health Organization
Pollution sources, become the stealth " killer " for endangering human health, and protection radiation has become a top priority.
At present, radiation shielding coating is mostly using the addition heavy metal in coating composition or rare metal powder and its oxygen
Compound especially containing metallic compounds such as Ba, Pb, U, Lu or using composite deposite, but necessarily also brings constructional difficulties, attached
Put forth effort not enough, while the defects of function is inadequate, thus radiation shielding coating is also only applied in some special industries and special dimension, and
Using less in the fields such as people’s lives.
Therefore exploitation has both the radiation shielding coating of other additional properties as the task of top priority；With other additional properties
Radiation shielding coating can meet the basic function and its application field of coating, also comply with that coating is multi-functional, multi-field development
Requirement.
The content of the invention
In view of this, it is necessory to provide a kind of radiation protection anticorrosive paint and preparation method thereof, to overcome the above problem.
The present invention provides a kind of radiation protection anticorrosive paint, includes the raw material of following parts by weight：10~15 parts of zirconium colloidal sol, phosphorus
6~10 parts of acid dihydride aluminium, 8~12 parts of expanded graphite, 5~10 parts of carbon nanotubes, 1~5 part of titanium dioxide, 5~10 parts of glass dust, cunning
5~10 parts of mountain flour, 10~15 parts of kaolin powder, 10~15 parts of wollastonite in powder, 0.5~3 part of hydroxypropyl methyl cellulose, acrylic acid
20~30 parts of 1~5 part of double cyclopentenyl oxygen ethyl ester and water.
Wherein, the zirconium colloidal sol includes the one or more of acid zirconium colloidal sol, neutral zirconium colloidal sol and alkaline zirconium colloidal sol
Mixture.Wherein the mass percentage of zirconium colloidal sol is 10%~80%, is preferably 30%~70%, and grain size is 1nm~1 μm, excellent
Elect 1nm~100nm as；The pH value of wherein acid zirconium colloidal sol is 2~6, and the pH value of alkaline zirconium colloidal sol is 8~12, neutral zirconium colloidal sol
PH value be 6~8；The solid content of each of which zirconium colloidal sol is 10%~40%.The kaolin powder is preferably to calcine kaolinite
Soil.The granularity of the wollastonite in powder is preferably 325 purposes compared with fine fraction and 10 μm of fine grade.
Based on above-mentioned, it includes the raw material of following parts by weight：10~13 parts of zirconium colloidal sol, 7~9 parts of aluminium dihydrogen phosphate, expansion
9~11 parts of graphite, 7~9 parts of carbon nanotubes, 2~4 parts of titanium dioxide, 6~8 parts of glass dust, 7~9 parts of talcum powder, kaolin powder 12
~14 parts, 11~14 parts of wollastonite in powder, 1~2 part of hydroxypropyl methyl cellulose, 2~3 parts of acrylic acid double cyclopentenyl oxygen ethyl ester
With 23~27 parts of water.
Based on above-mentioned, it includes the raw material of following parts by weight：12 parts of zirconium colloidal sol, 8 parts of aluminium dihydrogen phosphate, expanded graphite 10
Part, 8 parts of carbon nanotubes, 3 parts of titanium dioxide, 7 parts of glass dust, 8 parts of talcum powder, 13 parts of kaolin powder, 13 parts of wollastonite in powder, hydroxypropyl
25 parts of 1.5 parts of methylcellulose, 2 parts of acrylic acid double cyclopentenyl oxygen ethyl ester and water.
The present invention also provides a kind of preparation methods of above-mentioned radiation protection anticorrosive paint, comprise the following steps：
Under conditions of 40~80 DEG C, zirconium colloidal sol, aluminium dihydrogen phosphate, expanded graphite and water are uniformly mixed, form first
Mixed solution；
Glass dust, talcum powder, kaolin powder and wollastonite in powder are added in first mixed solution, and ultrasonic disperse
30~40 minutes, obtain the second mixed solution；
Carbon nanotubes, titanium dioxide, hydroxypropyl methyl cellulose and acrylic acid double cyclopentenyl oxygen ethyl ester are separately added into
Into second mixed solution, and when ultrasonic agitation 1~2 is small under conditions of 40~80 DEG C, the radiation protection anti-corrosion is made
Coating.
In above-mentioned radiation protection anticorrosive paint, the heatproof for the raising biphosphate al binder that zirconium colloidal sol can be largely
Performance, and participate in forming a film, for the adhesion strength under high temperature, thermal shock resistance is respectively provided with the effect of greatly facilitating.Expand stone
Ink not only remains the advantageous properties such as the high temperature resistant, corrosion-resistant, radiation hardness, electric conductivity of native graphite, but also with flexibility,
The characteristics such as resilience, tack, impermeability, adsorptivity and low-density.Carbon nanotubes is the one kind one of grain size in 10~50 nm
Material is tieed up, there are the performances such as excellent thermal conductivity and electronic shield.The diameter of titanium dioxide is below 100 nanometers, outside product
It sees as fluffy white powder；With the performances such as anti-line, antibacterial, self-cleaning, anti-aging, weatherability.Expanded graphite, carbon nanotubes with
And titanium dioxide interacts in dispersant so that the radiation protection anticorrosive paint has the function of fire-retardant, radiation protection and antibacterial etc..
Hydroxypropyl methyl cellulose primarily serves the effect of dispersant, additionally with the low ashes of salt tolerance, pH stability, water-retaining property,
The features such as dimensional stability, excellent film forming and extensive resistance to enzymatic, thickening property and caking property.The bicyclic amylene of acrylic acid
Base oxygen ethyl ester can be polymerize and be crosslinked automatically in the environment of film forming as coalescents, become the composition one of paint film
Point, the problem of volume contraction is larger, paint film is easy to crack in film forming procedure can be made up.
Glass dust, talcum powder, wollastonite in powder and kaolin powder are mainly used as the filler of above-mentioned radiation protection anticorrosive paint.Glass
Glass powder is white powder, has many advantages, such as that transparency is good, hardness is high, particle diameter distribution is uniform, good dispersion, and paint film is without indigo plant
Light, recoatability are good, improve the scratch resistance energy of paint film, have photoextinction, can improve the weatherability of paint film.Talcum chalk line expands
Coefficient is very big, and close to the coefficient of expansion of the brushing base material of the radiation protection anticorrosive paint, but its volume expansion dilutes very little, therefore
The addition of talcum powder can change the linear expansion coefficient of coating, improve the anti-cracking under the alternating hot and cold performance and high temperature of coating
Can, while sedimentation when coating stores can be slowed down, and can prevent coating flowing hanging, improve water resistance, the wearability of film.Kaolin
Powder can improve the opacity of coating, the fastness of film, abrasion resistance and resistance to chalking.Wollastonite in powder mainly rises in coating
It covers, incremental contribution, the cost of paint can be reduced, while also there is anti-corrosion, antirust, white paint is made to keep tone bright for a long time etc.
Function.
Therefore, cooperate, have complementary advantages between each component in radiation protection anticorrosive paint provided by the invention so that should
On the premise of coating keeps good adhesion and environmental-protecting performance, there is excellent anti-corrosion, radiation protection, fire-retardant, antibacterial, tolerance height
The characteristics such as warm, anti-cracking, cold-hot alternation, storage stability, should in special dimensions such as petroleum and petrochemical industry, metallurgy, electric power, national defence
With having a extensive future.The preparation method of above-mentioned radiation protection anticorrosive paint provided by the invention is easy to operate, easy to implement.
Specific embodiment
Below by specific embodiment, technical scheme is described in further detail.
Embodiment 1
The embodiment of the present invention 1 provides a kind of radiation protection anticorrosive paint, includes the raw material of following parts by weight：Zirconium colloidal sol 10
Part, 6 parts of aluminium dihydrogen phosphate, 8 parts of expanded graphite, 5 parts of carbon nanotubes, 1 part of titanium dioxide, 5 parts of glass dust, 5 parts of talcum powder, kaolin
10 parts of powder, 10 parts of wollastonite in powder, 0.5 part of hydroxypropyl methyl cellulose, 1 part of acrylic acid double cyclopentenyl oxygen ethyl ester and water 20
Part, wherein, each raw material in the embodiment is technical grade.
Preparation method：Under conditions of 40 DEG C, zirconium colloidal sol, aluminium dihydrogen phosphate, expanded graphite and water are uniformly mixed, formed
First mixed solution；Glass dust, talcum powder, wollastonite in powder and kaolin powder are added in first mixed solution, and surpassed
Sound disperses 30 minutes, obtains the second mixed solution；Carbon nanotubes, titanium dioxide, hydroxypropyl methyl cellulose and acrylic acid is bicyclic
Pentenyl oxygen ethyl ester is added separately in second mixed solution, and when ultrasonic agitation 1 is small under conditions of 40 DEG C, is made
Radiation protection anticorrosive paint described in the present embodiment.
Embodiment 2
The embodiment of the present invention 2 provides a kind of radiation protection anticorrosive paint, includes the raw material of following parts by weight：Zirconium colloidal sol 11
Part, 7 parts of aluminium dihydrogen phosphate, 9 parts of expanded graphite, 7 parts of carbon nanotubes, 2 parts of titanium dioxide, 6 parts of glass dust, 7 parts of talcum powder, kaolin
23 parts of 12 parts of powder, 11 parts of wollastonite in powder, 1 part of hydroxypropyl methyl cellulose, 2 parts of acrylic acid double cyclopentenyl oxygen ethyl ester and water,
Wherein, each raw material in the embodiment is technical grade.
Preparation method：Under conditions of 50 DEG C, zirconium colloidal sol, aluminium dihydrogen phosphate, expanded graphite and water are uniformly mixed, formed
First mixed solution；Glass dust, talcum powder, wollastonite in powder and kaolin powder are added in first mixed solution, and surpassed
Sound disperses 30 minutes, obtains the second mixed solution；Carbon nanotubes, titanium dioxide, hydroxypropyl methyl cellulose and acrylic acid is bicyclic
Pentenyl oxygen ethyl ester is added separately in second mixed solution, and when ultrasonic agitation 1.5 is small under conditions of 50 DEG C, system
Obtain the radiation protection anticorrosive paint described in the present embodiment.
Embodiment 3
The embodiment of the present invention 3 provides a kind of radiation protection anticorrosive paint, includes the raw material of following parts by weight：Zirconium colloidal sol 12
Part, 8 parts of aluminium dihydrogen phosphate, 10 parts of expanded graphite, 8 parts of carbon nanotubes, 3 parts of titanium dioxide, 7 parts of glass dust, 8 parts of talcum powder, kaolinite
Native 13 parts of powder, 13 parts of wollastonite in powder, 1.5 parts of hydroxypropyl methyl cellulose, 2 parts of acrylic acid double cyclopentenyl oxygen ethyl ester and water 25
Part, wherein, each raw material in the embodiment is technical grade.
Preparation method：Under conditions of 60 DEG C, zirconium colloidal sol, aluminium dihydrogen phosphate, expanded graphite and water are uniformly mixed, formed
First mixed solution；Glass dust, kaolin powder, wollastonite in powder and talcum powder are added in first mixed solution, and surpassed
Sound disperses 35 minutes, obtains the second mixed solution；Carbon nanotubes, titanium dioxide, hydroxypropyl methyl cellulose and acrylic acid is bicyclic
Pentenyl oxygen ethyl ester is added separately in second mixed solution, and when ultrasonic agitation 1.5 is small under conditions of 60 DEG C, system
Obtain the radiation protection anticorrosive paint described in the present embodiment.
Embodiment 4
The embodiment of the present invention 4 provides a kind of radiation protection anticorrosive paint, includes the raw material of following parts by weight：Zirconium colloidal sol 13
Part, 9 parts of aluminium dihydrogen phosphate, 11 parts of expanded graphite, 9 parts of carbon nanotubes, 4 parts of titanium dioxide, 8 parts of glass dust, 9 parts of talcum powder, kaolinite
Native 14 parts of powder, 14 parts of wollastonite in powder, 2 parts of hydroxypropyl methyl cellulose, 3 parts of acrylic acid double cyclopentenyl oxygen ethyl ester and water 27
Part, wherein, each raw material in the embodiment is technical grade.
Preparation method：Under conditions of 70 DEG C, zirconium colloidal sol, aluminium dihydrogen phosphate, expanded graphite and water are uniformly mixed, formed
First mixed solution；Glass dust, wollastonite in powder, kaolin powder and talcum powder are added in first mixed solution, and surpassed
Sound disperses 40 minutes, obtains the second mixed solution；Carbon nanotubes, titanium dioxide, hydroxypropyl methyl cellulose and acrylic acid is bicyclic
Pentenyl oxygen ethyl ester is added separately in second mixed solution, and when ultrasonic agitation 2 is small under conditions of 70 DEG C, is made
Radiation protection anticorrosive paint described in the present embodiment.
Embodiment 5
The embodiment of the present invention 5 provides a kind of radiation protection anticorrosive paint, includes the raw material of following parts by weight：Zirconium colloidal sol 15
Part, 10 parts of aluminium dihydrogen phosphate, 12 parts of expanded graphite, 10 parts of carbon nanotubes, 5 parts of titanium dioxide, 10 parts of glass dust, 10 parts of talcum powder,
15 parts of kaolin powder, 15 parts of wollastonite in powder, 3 parts of hydroxypropyl methyl cellulose, 5 parts of acrylic acid double cyclopentenyl oxygen ethyl ester and water
30 parts, wherein, each raw material in the embodiment is technical grade.
Preparation method：Under conditions of 80 DEG C, zirconium colloidal sol, aluminium dihydrogen phosphate, expanded graphite and water are uniformly mixed, formed
First mixed solution；Glass dust, wollastonite in powder, kaolin powder and talcum powder are added in first mixed solution, and surpassed
Sound disperses 35 minutes, obtains the second mixed solution；Carbon nanotubes, titanium dioxide, hydroxypropyl methyl cellulose and acrylic acid is bicyclic
Pentenyl oxygen ethyl ester is added separately in second mixed solution, and when ultrasonic agitation 2 is small under conditions of 80 DEG C, is made
Radiation protection anticorrosive paint described in the present embodiment.
By the radiation protection anti-corrosion paint that embodiment 1 to embodiment 5 is provided in surface cleaning, the sheet metal of drying
On, the test of correlated performance is carried out after curing when then placement 24 is small at room temperature.Wherein, the sheet metal used in the test is
It is smooth, without the mechanical defects such as impression and point, size is 50 × 120 × 1 mm（By national standard GB1735-79）, and process oil removing,
Processing of rust removing ensures surface of thin steel sheet cleaning, drying.
Storage stability, adhesive force（By national standard GB1720-89）, impact strength（By national standard GB/T1732-1993）, it is dry
Time（By national standard GB1728-1979）Deng testing according to concerned countries standard.
Heat-resisting quantity is tested：Model is put into Muffle furnace, is warming up to 800 degree, place 10 it is small when after take out, be cooled to room
Temperature observes specimen surface situation, such as without pull-away, cracking situation, illustrates that paint film heat resistance is good（By national standard GB1735-
89）.
Cold-hot alternation performance test：Model is put into Muffle furnace, 800 degree, when heat preservation 10 is small is warming up to, takes out, put
Enter in cold water impregnate 1 it is small when, be 1 cycle.5 cycles repeatedly, observation paint film variation.Such as without pull-away, cracking situation, say
Bright paint film cold-hot alternation is functional.
Corrosion resistance is tested：Model is put into salt fog machine, does spray testing with 5% sodium chloride solution, whether is observation model
Bubbling gets rusty（By national standard GB/T1771-91）.
By above test method, embodiment 1 is as shown in the table to 5 result of the test of embodiment：
Test result table
Therefore, radiation protection anticorrosive paint provided in an embodiment of the present invention is in normal temperature cure, paint film base material adhesive force, anti-tortoise
Split, corrosion resistance under cold-hot alternation, high temperature, storage etc. is had outstanding performance, be a kind of good fire-resistant anticorrosion paint；
Meanwhile expanded graphite, carbon nanotubes and titanium dioxide cause above-mentioned coating also to have the function of radiation protection, fire-retardant, antibacterial etc..This is anti-
It is relatively easy to radiate the production of anticorrosive paint, it is energy saving.It is in the special dimensions application such as petroleum and petrochemical industry, metallurgy, electric power, national defence
It has a extensive future.
Finally it should be noted that：The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
It can modify to the specific embodiment of the present invention or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical solution should all cover among the claimed technical solution scope of the present invention.
Claims (4)
1. a kind of radiation protection anticorrosive paint, which is characterized in that it is made of the raw material of following parts by weight：10~15 parts of zirconium colloidal sol,
6~10 parts of aluminium dihydrogen phosphate, 8~12 parts of expanded graphite, 5~10 parts of carbon nanotubes, 1~5 part of titanium dioxide, 5~10 parts of glass dust,
5~10 parts of talcum powder, 10~15 parts of kaolin powder, 10~15 parts of wollastonite in powder, 0.5~3 part of hydroxypropyl methyl cellulose, propylene
20~30 parts of 1~5 part of sour double cyclopentenyl oxygen ethyl ester and water.
2. radiation protection anticorrosive paint according to claim 1, which is characterized in that it includes the raw material of following parts by weight：Zirconium
10~13 parts of colloidal sol, 7~9 parts of aluminium dihydrogen phosphate, 9~11 parts of expanded graphite, 7~9 parts of carbon nanotubes, 2~4 parts of titanium dioxide, glass
6~8 parts of glass powder, 7~9 parts of talcum powder, 12~14 parts of kaolin powder, 11~14 parts of wollastonite in powder, hydroxypropyl methyl cellulose 1~
23~27 parts of 2 parts, 2~3 parts of acrylic acid double cyclopentenyl oxygen ethyl ester and water.
3. radiation protection anticorrosive paint according to claim 2, which is characterized in that it includes the raw material of following parts by weight：Zirconium
12 parts of colloidal sol, 8 parts of aluminium dihydrogen phosphate, 10 parts of expanded graphite, 8 parts of carbon nanotubes, 3 parts of titanium dioxide, 7 parts of glass dust, talcum powder 8
Part, 13 parts of kaolin powder, 13 parts of wollastonite in powder, 1.5 parts of hydroxypropyl methyl cellulose, acrylic acid double cyclopentenyl oxygen ethyl ester 2
25 parts of part and water.
4. a kind of preparation method of claims 1 to 3 any one of them radiation protection anticorrosive paint, comprises the following steps：
Under conditions of 40~80 DEG C, zirconium colloidal sol, aluminium dihydrogen phosphate, expanded graphite and water are uniformly mixed, form the first mixing
Solution；
Glass dust, talcum powder, kaolin powder and wollastonite in powder are added in first mixed solution, and ultrasonic disperse 30~
40 minutes, obtain the second mixed solution；
Carbon nanotubes, titanium dioxide, hydroxypropyl methyl cellulose and acrylic acid double cyclopentenyl oxygen ethyl ester are added separately to institute
It states in the second mixed solution, and when ultrasonic agitation 1~2 is small under conditions of 40~80 DEG C, the radiation protection anticorrosive paint is made.
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| CN116676001A (en) * | 2023-07-26 | 2023-09-01 | 四川星利石大涂装材料有限公司 | Preparation process of high-temperature-resistant infrared high-radiation anticorrosive paint |
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| CN103740284A (en) * | 2014-01-06 | 2014-04-23 | 武汉双虎涂料有限公司 | High temperature-resistant composite inorganic binder, as well as preparation method and application thereof |
| CN104109474A (en) * | 2014-07-14 | 2014-10-22 | 南京航空航天大学 | Anti-radiation coating and preparation method thereof |
| CN104109407A (en) * | 2014-07-30 | 2014-10-22 | 上海乐恒石油化工集团有限公司 | Inorganic anti-radiation coating for lining of radiation chamber of ethylene cracking furnace and preparation method of inorganic anti-radiation coating |
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