CN108395808A - A kind of high heat conductance high temperature resistant heavy anti-corrosion paint and preparation method thereof - Google Patents
A kind of high heat conductance high temperature resistant heavy anti-corrosion paint and preparation method thereof Download PDFInfo
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- CN108395808A CN108395808A CN201810229861.5A CN201810229861A CN108395808A CN 108395808 A CN108395808 A CN 108395808A CN 201810229861 A CN201810229861 A CN 201810229861A CN 108395808 A CN108395808 A CN 108395808A
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- temperature resistant
- high temperature
- heat conductance
- corrosion paint
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
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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
-
- 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
- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/327—Aluminium phosphate
-
- 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
- C08K3/38—Boron-containing compounds
- C08K2003/382—Boron-containing compounds and nitrogen
- C08K2003/385—Binary compounds of nitrogen with boron
-
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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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)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of high heat conductance high temperature resistant heavy anti-corrosion paints and preparation method thereof, belong to technical field of new material preparation, and each constituent and its weight percent are：35%~50% modifying epoxy resin by organosilicon, 10%~20% thermostable heat-conductive filler, 15%~35% high temperature resistant filler, 5%~10% rust resisting pigment, 3%~6% graphene coated nm-class Ti polymer slurry, 3%~6% auxiliary agent, 5%~25% solvent.There is coating prepared by the present invention normal temperature cure, high temperature resistant to replace up to 400 DEG C, cold-hot, and ability is strong, paint film adhesion is strong, high-temperature corrosion resistance ability is strong, thermal conductivity reaches the performances such as 51.83W/ (m.k), it prepares simple, it is easy to use, it can be widely applied to the outer walls such as chemical industry Tube Sheet of Heat Exchanger, flue gas heat-exchange unit pipe, salt manufacturing heating distillation cascade, solar thermal collector pipe.
Description
Technical field
The invention belongs to technical field of new material preparation, it is related to a kind of high heat conductance high temperature resistant heavy anti-corrosion paint and its preparation
Method.
Background technology
Currently, high-temperature resistant coating kind and brand are all very much, light is substantially attained by use for temperature tolerance index
It is required that, that is to say, that it is used mostly without too many problem under dry atmosphere, but such as paint film surface drying time is long, the high temperature of one pack system
Coating is required for hot setting (usual 180~200 DEG C, 1~2 hour), and energy consumption is big during production and application, large scale equipment construction
Or building-site construction is unrealistic, although also there is bi-component high-temperature coatings energy normal temperature cure, paint film adhesion is poor, paint film is resistance to
Warm nature is difficult to break through 180 DEG C of uses steady in a long-term, and cold-hot alternating is easy to foaming, cracks, special under high temperature the shortcomings of poor corrosion resistance
It is not to be related to having steam, humidity, acid-base property steam fog environment, coating to be quickly invalidated, one is that film consistency is insufficient after all,
Limited to the permeability resistance of medium, second is that film adhesive is limited, elasticity is insufficient, and high/low temperature becomes and shake film in creep process
Easy peeling, cracking even peel off, third, rust resisting pigment is often active material in film, are sent out with steam or acid-base property steam fog medium
Chemical reaction has been given birth to, destruction is caused to coating structure, has reduced film compactness, corrosive medium has infiltration lane, quickly
Corrode base material.
Many process equipments especially Tube Sheet of Heat Exchanger, salt manufacturing heating distillation cascade, tropical solar thermal collector pipe range phase meet with
By industrial media, salt air corrosion environment, have the characteristics that humidity is big, temperature is high, corrosive medium content is high, conventional high temperature resistant is anti-
Rotten coating is difficult to meet long life requirement, and often 1 year inner coating fails, while conventional high-temperature resistant coating thermal conductivity is not high, special
It is not to improve anti-corrosion reliability, in the case that film is thick, thermal resistance effect is apparent, is unfavorable for the friendship of process equipment normal heat
It changes.
Invention content
The purpose of the present invention is to provide a kind of high heat conductance high temperature resistant heavy anti-corrosion paint and preparation method thereof, coating tools
Having normal temperature cure, high temperature resistant to replace up to 400 DEG C, cold-hot, ability is strong, paint film adhesion is strong, high-temperature corrosion resistance ability is strong, leads
Heating rate reaches the performances such as 51.83W/ (m.k), prepares simply, easy to use, can be widely applied to chemical industry Tube Sheet of Heat Exchanger, flue gas changes
The outer walls such as hot device pipe, salt manufacturing heating distillation cascade, solar thermal collector pipe.
Its specific technical solution is：
A kind of high heat conductance high temperature resistant heavy anti-corrosion paint, each constituent and its weight percent are：35%~50%
Modifying epoxy resin by organosilicon, 10%~20% thermostable heat-conductive filler, 10%~35% high temperature resistant filler, 5%~10%
Rust resisting pigment, 3%~6% graphene coated nm-class Ti polymer slurry, 3%~6% auxiliary agent, 5%~10% solvent.
Further, the modifying epoxy resin by organosilicon and its weight percent are 35%~50%, the master of coating
Film forming matter is wanted, for silicone content between 20%~40%, epoxide equivalent 500-800, higher silicone content ensures high temperature resistance,
Epoxy group can guarantee that the coating of preparation can be by being mixed in a certain ratio realization normal temperature cure with amine curing agent again.
Further, the thermostable heat-conductive filler be silicon carbide, silicon nitride, boron nitride, one kind in graphite or it is a kind of with
On, not only thermal conductivity is splendid for the thermostable heat-conductive filler of selection, and chemical stability is also fabulous, is conducive to improve the resistance to of Bulk coat
Corrosivity, powder mesh number select at least 600 mesh or more, graphite powder mesh number to select at least 2000 mesh or more.The best use of silicon carbide
Amount is 4%~7%, and the optimum amount of silicon nitride is 4%~7%, and the optimum amount of boron nitride is 1%~4%, and graphite powder is most
Good dosage is 1%~2%.
Further, the high temperature resistant filler is barium sulfate and mica powder, the coefficient of expansion of high-temperature resistant coating should as far as possible with
The matched expansion coefficient of metal, and require certain toughness.Talcum powder is small laminated structure, and linear expansion coefficient is very
Greatly, but volume expansion dilutes very little, therefore the addition of talcum powder can change the linear expansion coefficient of coating, improve the room temperature of coating
Anti- cracking performance under alternation performance and high temperature, while sedimentation when coating storage can be slowed down, and coating flowing hanging can be prevented, it improves
Water resistance, the wearability of film, the optimum amount of talcum powder is between 7%~15%；Barium sulfate can enhance the anti-aging of product
Performance and weatherability, product is non-aging to become fragile, and can significantly improve surface smoothness, the optimum amount of barium sulfate 5%~
Between 10%；Mica powder can significantly improve the impact strength and resistance to chalking of paint film, and the optimum amount of mica powder is 3%~10%
Between.
Further, the rust resisting pigment is aluminium triphosphate, and aluminium triphosphate has no stimulation of the skin, without lead, chromium
Equal toxic heavy metal elements；Thermal stability is good.Tripolyphosphate radical ion P3O105- can have stronger chelating with each metal ion species
Power forms remarkable passivating film on coated article surface, has extremely strong inhibiting effect to the corrosion of steel and light metal etc., applies
Material color can be allocated freely, between optimum amount is 5%~10%.
Further, the graphene coated nm-class Ti polymer slurry is self-control, and preparation method is special with reference to our company's invention
Profit：《A kind of preparation method of electrostatic auxiliary graphene intercalation cladding nm-class Ti polymer》, application number：
CN201710249590.5 is improved the compactness of coating using Specific surface area, and can utilize the poly- of organic inorganic hybridization
The mechanical strength that structure improves coating is closed, to greatly improve the characteristic of the acidproof alkali salt of coating, graphene coated titanium nanometer polymerization
Between object slurry optimum amount is 3%~6%.
Further, the auxiliary agent is respectively dispersant, adhesion promoter, levelling agent, antifoaming agent, anti-settling thixotropic agent,
Weight percent is 3%~6%, and the dispersant is the high molecular polymer containing close pigment base material, can effectively be coated rapidly
And stablize powder body material particle, while powder dispersing and disintegrating being promoted not reunite；Adhesion promoter is silicon containing epoxy functionality
Oxygen alkane has high reactivity, heat-resisting quantity and good storage stability, it can have metal base with epoxy-modified
Machine silicones is bound together, and forms permanent chemical bonding, to form efficient barrier layer, protects base material not by corrosivity
The influence of environment；Levelling agent is special acrylic ester compound, has the function of promoting the rapid levelling of hygrometric state film, improves and apply
Layer apparent property；Antifoaming agent be nano-silica-containing polysiloxanes, have inhibit bubble formation, rapid brokenly bubble, defoaming
Function prevents the final corrosion resistance of formation bubble stomata influence coating during dried coating film；Anti-settling thixotropic agent is organic bentonite
Moisten soil or polyamide wax pulp, have and improve liquid coating thixotropic viscosity, when preventing powder body material sedimentation in coating components and constructing
Prevent sagging phenomenon from generating.
Further, the solvent is one or more than one kinds of mixing in dimethylbenzene, n-butanol, cyclohexanone, weight
Percentage is 5%~10%.
A kind of preparation method of high heat conductance high temperature resistant heavy anti-corrosion paint of the present invention, includes the following steps：By institute of the present invention
The resin and auxiliary agent stated are pre-mixed uniformly, and graphene coated titanium nano pulp is added after mixing, be added powder body material and
It is sanded after being less than 40 microns to fineness, is filtered and packaged as coating components finished product after solvent, it is solid that when use mixes amine in proportion
Agent can 1~2 hour film-forming of normal temperature cure film forming or direct 180 DEG C of bakings.
Compared with prior art, beneficial effects of the present invention are：
There is coating prepared by technical scheme of the present invention normal temperature cure, high temperature resistant to replace energy up to 400 DEG C, cold-hot
Power is strong, paint film adhesion is strong, high-temperature corrosion resistance ability is strong, thermal conductivity reaches the performances such as 51.83W/ (m.k), prepares simple, use
It is convenient, it is outer to can be widely applied to chemical industry Tube Sheet of Heat Exchanger, flue gas heat-exchange unit pipe, salt manufacturing heating distillation cascade, solar thermal collector pipe etc.
Wall.
Specific implementation mode
Technical scheme of the present invention is described in more detail With reference to embodiment.
Embodiment 1
Formula and technique are shown in Table 1：
Table 1
Embodiment 2
Formula and technique are shown in Table 2：
Table 2
Embodiment 3
Formula and technique are shown in Table 3：
Table 3
It is 50*120*1mm (by national standard GB1735~79) to get out plate size, and sheet metal carries out oil removing, derusting ensures
Surface of thin steel sheet cleaning, drying for standby, by the high heat conduction high temperature resistant heavy anti-corrosion paint and phenol prepared by embodiment 1 to embodiment 3
Aldehyde amines mixes, and is sprayed on sheet metal, cures 2h in 80 DEG C of baking ovens, is placed in room temperature and tests film performance afterwards for 24 hours.
Adhesive force (GB/T 5210-2006), impact strength (GB/T1732~1993) etc. are pressed concerned countries standard and are carried out
It examines.
Heat-resisting quantity is tested：Model is put into Muffle furnace, is warming up to 400 DEG C, is taken out after placing 24 hours, is cooled to room
Temperature observes specimen surface situation, such as without pull-away, cracking situation, illustrates that paint film heat resistance is good (GB1735~2009).
Cold-hot alternation performance test：Model is put into Muffle furnace, is warming up to 400 DEG C, keeps the temperature 10 hours, takes out, puts
Enter in cold water and impregnate 1 hour, is 1 period.5 periods repeatedly, observation paint film variation.Such as but without pull-away, cracking feelings
Condition illustrates that paint film cold-hot alternation is functional.
Corrosion resistance is tested：Model is put into salt fog machine, does spray testing with 5% NaCL solution, observation model is
It is no to be bubbled, get rusty (GB/T1771~2007).
Thermal conductivity is tested:By national standard：GB/T22588 tests.
By above test method, embodiment 1 to the following test result table of 3 test result of embodiment 4：
Table 4
The foregoing is only a preferred embodiment of the present invention, protection scope of the present invention is without being limited thereto, it is any ripe
Those skilled in the art are known in the technical scope of present disclosure, the letter for the technical solution that can be become apparent to
Altered or equivalence replacement are each fallen in protection scope of the present invention.
Claims (8)
1. a kind of high heat conductance high temperature resistant heavy anti-corrosion paint, which is characterized in that each constituent and its weight percent are：35%
~50% modifying epoxy resin by organosilicon, 10%~20% thermostable heat-conductive filler, 15%~35% high temperature resistant filler, 5%
~10% rust resisting pigment, 3%~6% graphene coated nm-class Ti polymer slurry, 3%~6% auxiliary agent, 5%~25%
Solvent.
2. high heat conductance high temperature resistant heavy anti-corrosion paint according to claim 1, which is characterized in that the organic silicon modified epoxy
Oxygen resin is that silicone content is 20%~40%, and epoxide equivalent is the extraordinary modifying epoxy resin by organosilicon of 500-800.
3. high heat conductance high temperature resistant heavy anti-corrosion paint according to claim 1, which is characterized in that the thermostable heat-conductive is filled out
Material is the one or more of silicon carbide, silicon nitride, boron nitride, graphite.
4. high heat conductance high temperature resistant heavy anti-corrosion paint according to claim 1, which is characterized in that the high temperature resistant filler is
Talcum powder, barium sulfate and mica powder.
5. high heat conductance high temperature resistant heavy anti-corrosion paint according to claim 1, which is characterized in that the rust resisting pigment is three
Poly aluminium phosphate.
6. high heat conductance high temperature resistant heavy anti-corrosion paint according to claim 1, which is characterized in that the auxiliary agent is band epoxy
Functional group's siloxanes, high molecular polymer, acrylate copolymer, organobentonite or polyamide wax pulp with close pigment base material
Four kinds, respectively adhesion promoter, dispersant, levelling agent, thixotroping anti-settling agent.
7. according to high heat conductance high temperature resistant heavy anti-corrosion paint described in claim 1, which is characterized in that the solvent be dimethylbenzene,
It is one or more than one kinds of in n-butanol, cyclohexanone.
8. the preparation method of high heat conductance high temperature resistant heavy anti-corrosion paint described in claim 1, which is characterized in that including following step
Suddenly：
Claim 1 resin and auxiliary agent are pre-mixed uniformly, graphene coated titanium nano pulp is added after mixing, is added
It is sanded after being less than 40 microns to fineness, is filtered and packaged as coating components finished product after powder body material and solvent, when use in proportion
Mixing amine curing agent can 1~2 hour film-forming of normal temperature cure film forming or direct 180 DEG C of bakings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229861.5A CN108395808A (en) | 2018-03-20 | 2018-03-20 | A kind of high heat conductance high temperature resistant heavy anti-corrosion paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229861.5A CN108395808A (en) | 2018-03-20 | 2018-03-20 | A kind of high heat conductance high temperature resistant heavy anti-corrosion paint and preparation method thereof |
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Family
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| CN201810229861.5A Pending CN108395808A (en) | 2018-03-20 | 2018-03-20 | A kind of high heat conductance high temperature resistant heavy anti-corrosion paint and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109321096A (en) * | 2018-10-09 | 2019-02-12 | 湘潭大学 | A kind of UV modified graphite alkene polymer and preparation method thereof |
| CN109374515A (en) * | 2018-11-11 | 2019-02-22 | 廊坊立邦涂料有限公司 | A kind of detection method of coating paint film chemical resistance in baking process |
| CN109458518A (en) * | 2018-11-09 | 2019-03-12 | 江苏师范大学 | A kind of anticorrosion pipeline |
| CN109467960A (en) * | 2018-11-22 | 2019-03-15 | 深圳陶金材料科技有限公司 | A kind of enhancing heat exchange anticorrosion coating material and preparation method thereof |
| CN109608986A (en) * | 2018-12-10 | 2019-04-12 | 中昊北方涂料工业研究设计院有限公司 | A kind of heat exchanger graphene high thermal conductivity anticorrosive paint and preparation method thereof |
| CN110272673A (en) * | 2019-06-18 | 2019-09-24 | 上海大通会幕新型节能材料股份有限公司 | One kind is for containing graphene heat exchanger anticorrosive coating and preparation method thereof |
| CN110776809A (en) * | 2019-12-13 | 2020-02-11 | 中昊北方涂料工业研究设计院有限公司 | High-thermal-conductivity anticorrosive paint and preparation method thereof |
| CN111057438A (en) * | 2019-11-27 | 2020-04-24 | 广东阿尔法工程材料有限公司 | Graphene-based high-temperature-resistant anticorrosive paint and preparation method thereof |
| CN113984573A (en) * | 2021-11-05 | 2022-01-28 | 上海阳森精细化工有限公司 | Evaluation and detection method of heat-resistant, temperature-resistant and water-resistant terrace material |
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| CN107090205A (en) * | 2017-06-06 | 2017-08-25 | 湖南邦泽科技有限公司 | A kind of electrostatic auxiliary graphene intercalation coats the preparation method of nm-class Ti polymer |
| CN107216768A (en) * | 2017-05-31 | 2017-09-29 | 广州希森美克新材料科技有限公司 | A kind of ultrathin nanometer type anticorrosive paint and its Self-leveling dipping process |
| CN108504244A (en) * | 2018-03-12 | 2018-09-07 | 合肥尚强电气科技有限公司 | A kind of generator blade corrosion-resistant abrasion coating and preparation method thereof |
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| CN107216768A (en) * | 2017-05-31 | 2017-09-29 | 广州希森美克新材料科技有限公司 | A kind of ultrathin nanometer type anticorrosive paint and its Self-leveling dipping process |
| CN107090205A (en) * | 2017-06-06 | 2017-08-25 | 湖南邦泽科技有限公司 | A kind of electrostatic auxiliary graphene intercalation coats the preparation method of nm-class Ti polymer |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109321096A (en) * | 2018-10-09 | 2019-02-12 | 湘潭大学 | A kind of UV modified graphite alkene polymer and preparation method thereof |
| CN109458518A (en) * | 2018-11-09 | 2019-03-12 | 江苏师范大学 | A kind of anticorrosion pipeline |
| CN109374515A (en) * | 2018-11-11 | 2019-02-22 | 廊坊立邦涂料有限公司 | A kind of detection method of coating paint film chemical resistance in baking process |
| CN109467960A (en) * | 2018-11-22 | 2019-03-15 | 深圳陶金材料科技有限公司 | A kind of enhancing heat exchange anticorrosion coating material and preparation method thereof |
| CN109608986A (en) * | 2018-12-10 | 2019-04-12 | 中昊北方涂料工业研究设计院有限公司 | A kind of heat exchanger graphene high thermal conductivity anticorrosive paint and preparation method thereof |
| CN110272673A (en) * | 2019-06-18 | 2019-09-24 | 上海大通会幕新型节能材料股份有限公司 | One kind is for containing graphene heat exchanger anticorrosive coating and preparation method thereof |
| CN111057438A (en) * | 2019-11-27 | 2020-04-24 | 广东阿尔法工程材料有限公司 | Graphene-based high-temperature-resistant anticorrosive paint and preparation method thereof |
| CN110776809A (en) * | 2019-12-13 | 2020-02-11 | 中昊北方涂料工业研究设计院有限公司 | High-thermal-conductivity anticorrosive paint and preparation method thereof |
| CN113984573A (en) * | 2021-11-05 | 2022-01-28 | 上海阳森精细化工有限公司 | Evaluation and detection method of heat-resistant, temperature-resistant and water-resistant terrace material |
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Application publication date: 20180814 |