CN106947366A - A kind of thermosetting ceramic resin corrosion-proof wear-resistant material - Google Patents
A kind of thermosetting ceramic resin corrosion-proof wear-resistant material Download PDFInfo
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- CN106947366A CN106947366A CN201610138361.1A CN201610138361A CN106947366A CN 106947366 A CN106947366 A CN 106947366A CN 201610138361 A CN201610138361 A CN 201610138361A CN 106947366 A CN106947366 A CN 106947366A
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- component
- mixed
- silicon carbide
- carbide ceramics
- resistant material
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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
- C09D163/10—Epoxy resins modified by unsaturated compounds
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- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- 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
- C08K3/34—Silicon-containing compounds
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- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of thermosetting ceramic resin corrosion-proof wear-resistant material, it is characterised in that：It is mixed by component A and B component；Described component A is by aerosil, X-158 phenol formaldehyde epoxy vinyl ester resins, silicon carbide ceramics particle, KH-570 silane couplers and dibenzoyl peroxide in mass ratio 2:64:128:1:2 are mixed；Described B component is by dimethylaniline and t-butyl perbenzoate in mass ratio 2:1 is mixed.The present invention can be mixed with silicon carbide ceramics particle by the phenol formaldehyde epoxy vinyl ester resin used as cement as river sand, trowel painting can be carried out as mud wall, greatly reduce manufacture, difficulty of construction, the addition of silicon carbide ceramics particle is up to 180%-the 200% of resin, the content of cheap solid filler is substantially increased, material cost is effectively reduced.
Description
Technical field
The present invention relates to a kind of corrosion-proof wear-resistant material, specifically a kind of thermosetting ceramic resin corrosion-proof wear-resistant material.
Background technology
In the industries such as electric power, metallurgy, chemical industry, chemical fertilizer, preservative treatment will be done in its operational outfit, container and pipeline, and common material is difficult to reach preferable antiseptic effect.It is general at present that preservative treatment is carried out using line with rubber, lining plastic, lining fiberglass, stainless steel, glass flake plasticine coating etc..It is disadvantageous in that：Because stainless steel price is too high, and the not stress corrosion caused by anti-chlorine ion, limit its application in many occasions.Line with rubber, lining plastic method have open defect, rubber, the thermal coefficient of expansion of plastics are much larger than the thermal coefficient of expansion of metallic matrix, therefore temperature is higher or during frequent fluctuation change, line with rubber layer or plastic lining layer are easily peeled off with metallic matrix and collapse failure, ability of losing the job；In addition, the aging of adhesive, all types of plastic and metallic matrix cohesive force are poor, have impact on line with rubber, the service life of lining plastic equipment.Inner lining glass fiber reinforced plastic then has that site operation difficulty is big, and quality is difficult to control to, and once damages and easily cause large area to come off, and scene is not easily repaired, the shortcomings such as cause equipment easily to scrap.
Glass flake plasticine is important long-acting heavy anticorrosive material generally acknowledged at present, and it has more excellent resistance to chemical corrosion, has good adaptability, also certain abrasion resistance properties to dielectric corrosions such as the acid, alkali, salt of general concentration；Shrinkage factor is small during solidification, and lining is good with matrix associativity, and it is good that resistance to temperature drastically changes performance, and thermal coefficient of expansion is approached with steel, and the advantages of easily constructing is applied in many large anticorrosion equipments.The principle of glass flake plasticine is mainly：In glass flake plasticine, the flat sheet-like and layer structure of glass flake similar fish scale in clay, permeation pathway of the extension Korrosionsmedium in anticorrosive coat, so as to reach the antiseptic effect of long period are utilized.But, during the use of glass flake plasticine it is found that, during the processing of glass flake plasticine and site operation, it must be constructed in strict accordance with same direction, otherwise, its basic layer structure will be destroyed by subversiveness, and this destruction can not be found with the electric spark detection means of standard, this just makes it in Product processing and work progress, and technology controlling and process is very difficult, considerably increases process costs and construction risk.Equally, to keep the validity of this enterprise infrastructure, sufficiently it must be penetrated into as the resin of binding agent in layer structure, the resin usage amount for causing price higher is excessive, and the relatively low solid filler glass flake addition of price is too low, highest only accounts for the 20%-35% of resin quality, causes product cost to remain high.
The content of the invention
It is easily worked it is an object of the invention to provide one kind, cost is relatively low, the simple thermosetting ceramic resin corrosion-proof wear-resistant material of construction technology.
In order to reach object above, the technical solution adopted in the present invention is：A kind of thermosetting ceramic resin corrosion-proof wear-resistant material, it is characterised in that：It is mixed by component A and B component；Described component A is by aerosil, X-158 phenol formaldehyde epoxy vinyl ester resins, silicon carbide ceramics particle, KH-570 silane couplers and dibenzoyl peroxide in mass ratio 2:64:128:1:2 are mixed；Described B component is by dimethylaniline and t-butyl perbenzoate in mass ratio 2:1 is mixed.
Described silicon carbide ceramics grain diameter is 0.01mm -0.1mm.
The beneficial effects of the present invention are：With corrosion-resistant powerful, heatproof is high, after solidification good mechanical performance phenol formaldehyde epoxy vinyl ester resin as binding agent, using anti-corrosion, the exsertile silicon carbide ceramics particle of wearability as filler, be aided with other additives, thermosetting ceramic resin be made；Due to the irregular shape of silicon carbide ceramics particle, make it need not be in strict accordance with same direction in product manufacturing, work progress, and trowel painting can be carried out as mud wall, substantially reduce manufacture, difficulty of construction, save process costs；By the phenol formaldehyde epoxy vinyl ester resin used can be mixed with silicon carbide ceramics particle as cement as river sand, the addition of silicon carbide ceramics particle is up to 180%-the 200% of resin, the content of cheap solid filler is substantially increased, material cost is effectively reduced.
Embodiment
A kind of thermosetting ceramic resin corrosion-proof wear-resistant material, it is characterised in that：It is mixed by component A and B component；Described component A is by aerosil, X-158 phenol formaldehyde epoxy vinyl ester resins, silicon carbide ceramics particle, KH-570 silane couplers and dibenzoyl peroxide in mass ratio 2:64:128:1:2 are mixed；Described B component is by dimethylaniline and t-butyl perbenzoate in mass ratio 2:1 is mixed.
A kind of production method of thermosetting ceramic resin corrosion-proof wear-resistant material is：Take 10 grams of aerosils, add in 320 grams of X-158 phenol formaldehyde epoxy vinyl ester resins, after progress is fully dispersed, add 640 grams of silicon carbide ceramics particles, 5 grams of KH-570 silane couplers and 10 grams of dibenzoyl peroxides, it is sufficiently stirred for rear stand-by, this is component A.
10 grams of dimethylanilines and 5 grams of t-butyl perbenzoates are taken, are sufficiently mixed rear stand-by, this is B component.
Described silicon carbide ceramics grain diameter is 0.01mm -0.1mm.
Before construction, after component A and B component are sufficiently mixed, you can with reference to HG/T2604-2004《Glass flake plasticine construction technical standard》Constructed, primary coating thickness is up to 5mm, and it has excellent antiseptic property and mechanical performance, can be independently molded after solidification.Above construction method is carried out at room temperature, in Specific construction, can be finely adjusted as the case may be.
Detect data：The material that the present invention is made, it is separately immersed at room temperature in 40% sulfuric acid, 20% hydrochloric acid and 20% nitric acid one month, corrosion weight loss is respectively 0.72mg, 1.31mg and 1.83mg, and performance is far above glass flake plasticine, and production cost is only the 60% of glass flake plasticine cost.
Claims (2)
1. a kind of thermosetting ceramic resin corrosion-proof wear-resistant material, it is characterised in that：It is mixed by component A and B component；Described component A is by aerosil, X-158 phenol formaldehyde epoxy vinyl ester resins, silicon carbide ceramics particle, KH-570 silane couplers and dibenzoyl peroxide in mass ratio 2:64:128:1:2 are mixed；Described B component is by dimethylaniline and t-butyl perbenzoate in mass ratio 2:1 is mixed.
2. a kind of thermosetting ceramic resin corrosion-proof wear-resistant material according to claim 1, it is characterised in that：Described silicon carbide ceramics grain diameter is 0.01mm -0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138361.1A CN106947366A (en) | 2016-03-11 | 2016-03-11 | A kind of thermosetting ceramic resin corrosion-proof wear-resistant material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138361.1A CN106947366A (en) | 2016-03-11 | 2016-03-11 | A kind of thermosetting ceramic resin corrosion-proof wear-resistant material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106947366A true CN106947366A (en) | 2017-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610138361.1A Pending CN106947366A (en) | 2016-03-11 | 2016-03-11 | A kind of thermosetting ceramic resin corrosion-proof wear-resistant material |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232672A (en) * | 1989-06-02 | 1990-12-19 | Belzona Molecular Ltd | Coating of metal surfaces |
| CN102277066A (en) * | 2011-07-08 | 2011-12-14 | 宝鸡星源机电设备制造有限公司 | Shock-resisting anticorrosion coating material |
| CN102343697A (en) * | 2011-10-12 | 2012-02-08 | 成都龙泉防腐工程有限公司 | Anticorrosive and wear-resistant material for spraying zones of desulfurization towers |
| CN103965736A (en) * | 2014-05-08 | 2014-08-06 | 江苏山力漆业有限公司 | Acid-resistant high-temperature-resistant corrosion-proof glue mud for inner wall of desulfurization device |
| CN104449211A (en) * | 2014-11-12 | 2015-03-25 | 朱胜利 | Preparation process of abrasion-resistant layer based on thermosetting resin and silicon carbide particles |
-
2016
- 2016-03-11 CN CN201610138361.1A patent/CN106947366A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232672A (en) * | 1989-06-02 | 1990-12-19 | Belzona Molecular Ltd | Coating of metal surfaces |
| CN102277066A (en) * | 2011-07-08 | 2011-12-14 | 宝鸡星源机电设备制造有限公司 | Shock-resisting anticorrosion coating material |
| CN102343697A (en) * | 2011-10-12 | 2012-02-08 | 成都龙泉防腐工程有限公司 | Anticorrosive and wear-resistant material for spraying zones of desulfurization towers |
| CN103965736A (en) * | 2014-05-08 | 2014-08-06 | 江苏山力漆业有限公司 | Acid-resistant high-temperature-resistant corrosion-proof glue mud for inner wall of desulfurization device |
| CN104449211A (en) * | 2014-11-12 | 2015-03-25 | 朱胜利 | Preparation process of abrasion-resistant layer based on thermosetting resin and silicon carbide particles |
Non-Patent Citations (1)
| Title |
|---|
| 孙曼灵: "《环氧树脂应用原理与技术》", 30 September 2002, 机械工业出版社 * |
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Application publication date: 20170714 |
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