CN104212258A - Specific anticorrosion paint for chemical equipment and production method thereof - Google Patents
Specific anticorrosion paint for chemical equipment and production method thereof Download PDFInfo
- Publication number
- CN104212258A CN104212258A CN201310718633.1A CN201310718633A CN104212258A CN 104212258 A CN104212258 A CN 104212258A CN 201310718633 A CN201310718633 A CN 201310718633A CN 104212258 A CN104212258 A CN 104212258A
- Authority
- CN
- China
- Prior art keywords
- production method
- anticorrosion paint
- resin
- carrying
- titanium dioxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses specific anticorrosion paint for chemical equipment and a production method thereof. The specific anticorrosion paint comprises chlorosulfonated polyethylene, acrylic copolymeric resin, tritolyl phosphate, melamine-formaldehyde resin, titanium dioxide, n-butanol, ethyl acetate, butyl acetate, xylene and dibutyl phthalate. The production method comprises the following steps of adding chlorosulfonated polyethylene, acrylic copolymeric resin, tritolyl phosphate, melamine-formaldehyde resin and titanium dioxide into a dispenser, carrying out mixing stirring, taking the mixture, grinding the mixture until fineness is 20 microns, putting the ground mixture into the dispenser, adding ethyl acetate, butyl acetate, xylene, dibutyl phthalate and the n-butanol into the dispenser with stirring, carrying out full homogenization, putting the uniform mixture into a filter, carrying out filtration and carrying out packaging by a barrel. The production method has simple processes. The specific anticorrosion paint can be fast dried and has good electrochemical corrosion resistance and chemical corrosion resistance, good adhesion and a long service life. The specific anticorrosion paint can be widely used for modern petroleum chemical engineering and can be used for anti-corrosion coating of harshly corroded equipment such as devices for preparing alkali, acid and salt from natural gas.
Description
One, technical field
What the present invention relates to is a kind of protective system and production method thereof, special anticorrosive coating and production method thereof for especially a kind of chemical industry equipment.
Two, background technology
Along with China's expanding economy, the quickening gradually of industrialized process, industry becomes more and more important for the development of national economy.Chemical industry equipment is an indispensable part in industrial development, and its normal operation directly can be related to normal production and the running of engineering project.Generally, singularity due to chemical industry equipment environment for use, in Production in Chemical Plant, all relate to gas, medium of some oxidation-reducibilities etc., the humidity that adds production plant is large, temperature is higher, so will there is strong chemical reaction on chemical industry equipment surface, thereby form corrosion.Chemical industry equipment can change aspect its color and luster, profile and fundamental property after being corroded, and causes equipment occur loss or damage phenomenon, thereby affects normally using and producing of equipment, and Hui Gei enterprise brings certain loss.So the application of protective system on chemical industry equipment plays considerable guaranteeing role to the normal safe operation of chemical enterprise facility.
At present; although some protective system is applied on chemical industry equipment; to the corrosion condition of chemical industry facility, can protect, but alkaline-resisting, acidproof, chemically-resistant gaseous corrosion, UV resistant erosion performance are poor, easily occur be full of cracks, efflorescence; the phenomenons such as preservative coat comes off; cause chemical mediator infiltration, the protection against corrosion cycle is short, can better not play the provide protection to chemical industry equipment; affect the work-ing life of facility, be unfavorable for the development of the sustainability of chemical industry.
Three, summary of the invention
In order to solve the deficiencies in the prior art, the object of this invention is to provide that a kind of antiseptic property is good, special anticorrosive coating and the production method thereof for chemical industry equipment in extension device work-ing life.
The technical scheme that realizes object employing of the present invention is: the component of this special anticorrosive coating is: chlorosulfonated polyethylene is 8%, acrylic copolymeric resin is 8%, tritolyl phosphate is 0.25%, terpolycyantoamino-formaldehyde resin is 2%, and Rutile type Titanium Dioxide is 7%, and propyl carbinol is 22%, ethyl acetate is 30%, butylacetate is 11%, and dimethylbenzene is 11.5%, and phthalic acid dibutyl ester is 0.25%.
Described acrylic copolymeric resin is butyl methacrylate, the mixture of methacrylic acid acid amides copolymer resins, and its component is: butyl methacrylate is 75%, methacrylic acid acid amides copolymer resins is 25%.
The production method of implementing product of the present invention is: 8% chlorosulfonated polyethylene, 8% acrylic copolymeric resin, 0.25% tritolyl phosphate, 2% terpolycyantoamino-formaldehyde resin and 7% titanium dioxide are added and in high speed dispersor, carry out combination treatment, put into again 15% propyl carbinol and adjust rarely, stir 30 minutes; Grinding machine for grinding is put in taking-up, make fineness reach 20 μ m, put into again dispersion machine stirring and add 30% ethyl acetate, 11% butylacetate, 11.5% dimethylbenzene, 0.25% phthalic acid dibutyl ester, 7% propyl carbinol fully to mix well after 20 minutes, put into filter and filter rear loading barrel packaging.
The advantage that the present invention compared with prior art had is: easy construction, shelf lives length, fast drying, acidproof, alkaline-resisting, humidity, insulation, UV resistant, fabulous to the corrosion protection of various chemical gas, chemical, there is good resistance to galvanic etching and chemical corrosion, the features such as unique water resistance, oil resistance, cold performance, good wear-resisting, shock-resistance, snappiness are good, strong adhesion.Can be widely used in modern petrochemical complex, the anticorrosive coating of the equipment corroding for harshnesses such as Sweet natural gas alkaline, relieving haperacidity, salt manufacturing; Also can be used for chemical industry, building, weaving, chemical fertilizer, generating, the anticorrosive coating of bridge, chemical pipeline, gas chamber, oil tank, workshop, navigation mark, reservoir metope etc., if do water-proof solidifying agent,, can be used for the aspect equipment protections such as hydro project, reservoir, water cooling tower, sewage lagoon, port and pier.
Four, embodiment
A kind of chemical industry equipment special anticorrosive coating of the present invention, the component of this protective system is: chlorosulfonated polyethylene is 8%, acrylic copolymeric resin is 8%, and tritolyl phosphate is 0.25%, and terpolycyantoamino-formaldehyde resin is 2%, Rutile type Titanium Dioxide is 7%, propyl carbinol is 22%, and ethyl acetate is 30%, and butylacetate is 11%, dimethylbenzene is 11.5%, and phthalic acid dibutyl ester is 0.25%.
Described acrylic copolymeric resin is the mixture of butyl methacrylate and methacrylic acid acid amides copolymer resins, and its component is: butyl methacrylate is 75%, and methacrylic acid acid amides copolymer resins is 25%.
The production method of implementing product of the present invention is: 8% chlorosulfonated polyethylene, 8% acrylic copolymeric resin, 0.25% tritolyl phosphate, 2% terpolycyantoamino-formaldehyde resin and 7% titanium dioxide are added and in high speed dispersor, carry out combination treatment, put into again 15% propyl carbinol and adjust rarely, stir 30 minutes; Grinding machine for grinding is put in taking-up, make fineness reach 20 μ m, put into again dispersion machine stirring and add 30% ethyl acetate, 11% butylacetate, 11.5% dimethylbenzene, 0.25% phthalic acid dibutyl ester, 7% propyl carbinol fully to mix well after 20 minutes, put into filter and filter rear loading barrel packaging.
The performance index that this chemical industry equipment detects with special anticorrosive coating chemical examination are as follows:
Claims (3)
1. a chemical industry equipment special anticorrosive coating, the component of this protective system is: chlorosulfonated polyethylene is 8%, acrylic copolymeric resin is 8%, and tritolyl phosphate is 0.25%, and terpolycyantoamino-formaldehyde resin is 2%, Rutile type Titanium Dioxide is 7%, propyl carbinol is 22%, and ethyl acetate is 30%, and butylacetate is 11%, dimethylbenzene is 11.5%, and phthalic acid dibutyl ester is 0.25%.
2. chemical industry equipment special anticorrosive coating as claimed in claim 1, it is characterized in that: described acrylic copolymeric resin is butyl methacrylate, the mixture of methacrylic acid acid amides copolymer resins, its component is: butyl methacrylate is 75%, and methacrylic acid acid amides copolymer resins is 25%.
3. the method for special anticorrosive coating for a production construction equipment, it is characterized in that: 8% chlorosulfonated polyethylene, 8% acrylic copolymeric resin, 0.25% tritolyl phosphate, 2% terpolycyantoamino-formaldehyde resin and 7% titanium dioxide are added and in high speed dispersor, carry out combination treatment, put into again 15% propyl carbinol and adjust rarely, stir 30 minutes; Grinding machine for grinding is put in taking-up, make fineness reach 20 μ m, put into again dispersion machine stirring and add 30% ethyl acetate, 11% butylacetate, 11.5% dimethylbenzene, 0.25% phthalic acid dibutyl ester, 7% propyl carbinol fully to mix well after 20 minutes, put into filter and filter rear loading barrel packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310718633.1A CN104212258A (en) | 2013-12-24 | 2013-12-24 | Specific anticorrosion paint for chemical equipment and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310718633.1A CN104212258A (en) | 2013-12-24 | 2013-12-24 | Specific anticorrosion paint for chemical equipment and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104212258A true CN104212258A (en) | 2014-12-17 |
Family
ID=52094180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310718633.1A Pending CN104212258A (en) | 2013-12-24 | 2013-12-24 | Specific anticorrosion paint for chemical equipment and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104212258A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348435A (en) * | 2015-12-11 | 2016-02-24 | 舟山市恒泰漆业有限责任公司 | Preparing method of modified water-based acrylic emulsion, water-based acrylic composite resin finish paint and preparing method of water-based acrylic composite resin finish paint |
| CN106189843A (en) * | 2016-07-29 | 2016-12-07 | 吴国强 | A kind of fabric anticorrosive coating |
| CN107345105A (en) * | 2017-08-17 | 2017-11-14 | 浙江伟星实业发展股份有限公司 | Button paint vehicle, button paint vehicle mixture, mirror metal button and its preparation technology |
| CN114456629A (en) * | 2021-12-28 | 2022-05-10 | 南通万邦采涂料有限公司 | Acrylic coating production and processing equipment and processing technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397411A (en) * | 2007-09-26 | 2009-04-01 | 洛阳七维防腐工程材料有限公司 | Durably anticorrosion paint for chlorine environment |
| CN101942153A (en) * | 2010-10-22 | 2011-01-12 | 南京长江涂料有限公司 | Single-component chlorosulfonated polyethylene anticorrosive paint and preparation method thereof |
| CN103013235A (en) * | 2012-12-09 | 2013-04-03 | 葫芦岛市恒通特种漆有限公司 | Chlorosulfonated polyethylene voltage-resistance and high-performance special anticorrosive paint and production method thereof |
-
2013
- 2013-12-24 CN CN201310718633.1A patent/CN104212258A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397411A (en) * | 2007-09-26 | 2009-04-01 | 洛阳七维防腐工程材料有限公司 | Durably anticorrosion paint for chlorine environment |
| CN101942153A (en) * | 2010-10-22 | 2011-01-12 | 南京长江涂料有限公司 | Single-component chlorosulfonated polyethylene anticorrosive paint and preparation method thereof |
| CN103013235A (en) * | 2012-12-09 | 2013-04-03 | 葫芦岛市恒通特种漆有限公司 | Chlorosulfonated polyethylene voltage-resistance and high-performance special anticorrosive paint and production method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 徐勤福等: "《防腐涂料配方精选》", 31 July 2011, 化学工业出版社 * |
| 陈治良: "《现代涂装手册》", 31 January 2010, 化学工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348435A (en) * | 2015-12-11 | 2016-02-24 | 舟山市恒泰漆业有限责任公司 | Preparing method of modified water-based acrylic emulsion, water-based acrylic composite resin finish paint and preparing method of water-based acrylic composite resin finish paint |
| CN106189843A (en) * | 2016-07-29 | 2016-12-07 | 吴国强 | A kind of fabric anticorrosive coating |
| CN107345105A (en) * | 2017-08-17 | 2017-11-14 | 浙江伟星实业发展股份有限公司 | Button paint vehicle, button paint vehicle mixture, mirror metal button and its preparation technology |
| CN107345105B (en) * | 2017-08-17 | 2019-11-26 | 浙江伟星实业发展股份有限公司 | Button paint vehicle, button paint vehicle mixture, mirror metal button and its preparation process |
| CN114456629A (en) * | 2021-12-28 | 2022-05-10 | 南通万邦采涂料有限公司 | Acrylic coating production and processing equipment and processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102602079B (en) | Anti-stain and anti-fingerprint stainless steel plate and preparation method thereof | |
| CN104212258A (en) | Specific anticorrosion paint for chemical equipment and production method thereof | |
| CN105295646B (en) | A kind of acidproof, wear-resisting and corrosion resistant flexible ceramic coating composition and preparation method thereof | |
| US20120135267A1 (en) | passivant for hot-dip al-zn-coated sheet and preparation method and use thereof | |
| CN102079937A (en) | Ultraviolet curing anti-drag paint in steel pipes | |
| CN103834209B (en) | A kind of polyaniline paint and preparation method thereof hindering control chloride permeability | |
| CN103834264B (en) | Salic polyaniline zinc powder scale epoxy heavy-duty anticorrosive coating and preparation method thereof | |
| CN101812689B (en) | Environment friendly volatile rust inhibitor and method for producing same | |
| CN104017458A (en) | Solvent-free epoxy antirust coating capable of coating with rust and preparation method thereof | |
| CN105177561A (en) | Aluminum or aluminum alloy protection chromium-free passivation solution, preparation method and aluminum or aluminum alloy surface protection method thereof | |
| CN102977730B (en) | Metal antirust paint treating modified attapulgite as filler, and its preparation method | |
| CN102816486B (en) | Rust-removing-free environment-friendly acrylic acid zinc phosphate organic composite ceramic anticorrosive paint and preparation method thereof | |
| CN104341967A (en) | Anticorrosive coating for water ballast tank and preparing method thereof | |
| CN102173647A (en) | Organic-resin-free inorganic zinc silicate shop primer | |
| CN104449214A (en) | Solvent-free epoxy coating for steel pipe pile | |
| CN102838919A (en) | Solvent-free water-tolerant special anticorrosive coating and preparation method thereof | |
| CN103436137A (en) | High-wear-resistant and heavy-corrosion-protection ceramic coating | |
| CN104059436B (en) | A kind of preparation method applying to fuel tank internal topcoating | |
| CN105462379A (en) | Special water-borne rust-associated anti-rust coating having antibacterial and antifungal functions and applied to pump valve | |
| CN101386715A (en) | Environment friendly inorganic zinc silicate shop primer | |
| CN105038580A (en) | Self-curing chemically bonded phosphate zinc-rich coating | |
| CN104710938A (en) | Vinyl glass flake coating applied to high temperature resistant strong acid occasions and preparation method thereof | |
| CN107099218A (en) | A kind of high solid selfreparing corrosion-resistant epoxy paint and preparation method thereof | |
| CN105440863A (en) | Modified aluminum tripolyphosphate-added anticorrosive paint for pump valves | |
| CN106147322A (en) | A kind of anticorrosive coating of environmental protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |
|
| WD01 | Invention patent application deemed withdrawn after publication |