CN103468100A - High temperature resistant glass flake resin material - Google Patents
High temperature resistant glass flake resin material Download PDFInfo
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- CN103468100A CN103468100A CN2013102363679A CN201310236367A CN103468100A CN 103468100 A CN103468100 A CN 103468100A CN 2013102363679 A CN2013102363679 A CN 2013102363679A CN 201310236367 A CN201310236367 A CN 201310236367A CN 103468100 A CN103468100 A CN 103468100A
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- resin material
- high temperature
- glass flake
- temperature resistant
- resistant glass
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Abstract
The invention discloses a high temperature resistant glass flake resin material. The high temperature resistant glass flake resin material comprises following raw materials, by weight, 54 to 58% of vinyl ester resin, 25 to 29% of glass flake and 15 to 19% of an auxiliary agent. The high temperature resistant glass flake resin material possesses excellent high temperature corrosion resistance and water vapor penetration resistance, is convenient for construction, and is widely used as anticorrosion linings of heat-engine plant wet flue gas desulfurization devices (WFGD), chemical apparatuses of chlor-alkali industry and petrochemical storage tanks. With respect to the wet flue gas desulfurization devices, the high temperature resistant glass flake resin material is especially suitable to be used for high temperature parts, such as absorbing tower inlet original flue, gas gas heater (GGH) and absorbing tower flue gas inlet segment.
Description
Technical field
the present invention relates to a kind of impregnating material, relate in particular to a kind of pyroceram scale resin material.
Background technology
Protection against corrosion is a difficult problem that perplexs all the time people, corrosion harmfulness relates to all trades and professions, the industrial corrosions such as the boats and ships of generally knowing such as people, automobile, mechanical means, pipeline, steel construction, in the high-tech areas such as electronics, aerospace, Anticorrosion Problems is also quite outstanding in addition.
For coal-burning power plant, flue gas desulfurization is as needed qualified discharge, must supporting flue gas desulfurization equipment, in its operational process, inevitably to directly contact with corrosive medium, in order to increase the service life, can adopt some macromolecular antiseptic erosion lining or coatings, but the parts for some extreme temperatures, flue as former as the absorption tower entrance, heat exchanger (GGH), the adsorption tower smoke section of advancing waits the high temperature occasion, even domestic general lining material or material can not meet the demands, generally with the specific alloy of import, prevent corrosion, it is expensive, drop into too large.
Summary of the invention
The object of the present invention is to provide that a kind of antiseptic property is good, water vapour permeability is low, the pyroceram scale resin material of easy construction.
The present invention is achieved through the following technical solutions: a kind of pyroceram scale resin material is characterized in that: each constitutive material composition is by weight percentage: vinyl ester resin: 54-58%; Glass flake: 25-29%, auxiliary agent: 15-19%.
Vinyl ester resin of the present invention is the phenol aldehyde type vinyl ester resin.
Auxiliary agent of the present invention is by weight percentage: thickening auxiliary agent: 52-54%, auxiliary rheological agents: 34-37%, promotor: 11-15%.
Thickening auxiliary agent of the present invention is: hydrophobic fumed silica.
Auxiliary rheological agents of the present invention is: multi-hydroxy carboxy acid's amide solution.
Promotor of the present invention is: mineral cortex thing solution.
The present invention has very low water vapour permeability, superior resistance toheat and stronger chemical resistance and easy construction.
Embodiment
A kind of pyroceram scale resin material is characterized in that: each constitutive material composition is by weight percentage: vinyl ester resin: 54-58%; Glass flake: 25-29%, auxiliary agent: 15-19%.Described vinyl ester resin is the phenol aldehyde type vinyl ester resin.Described auxiliary agent is by weight percentage: thickening auxiliary agent: 52-54%, auxiliary rheological agents: 34-37%, promotor: 11-15%.Described thickening auxiliary agent is: hydrophobic fumed silica.Described auxiliary rheological agents is: multi-hydroxy carboxy acid's amide solution.Described promotor is: mineral cortex thing solution.During concrete enforcement, hydrophobic fumed silica, make the resin thickening, and sinking property of anti-freezing, be difficult for sagging, and the thixotroping effect is splendid, and can extend storage cycle.Multi-hydroxy carboxy acid's amide solution, while being combined with fumed silica, can increase the density of hydrogen bond, improves thixotropic property, and can reduce or prevent each component layering promotor in resin fully: mineral cortex thing solution can promote the combination of each component effectively.Because vinyl ester resin is to be made by open loop addition chemical reaction by epoxy resin and methacrylic acid, retained the basic segment of epoxy resin, the good process performance of unsaturated polyester resin is arranged again.To in the phenol aldehyde type vinyl ester resin, add the thickening auxiliary agent to carry out modification, improve its resistance toheat, take it as main film forming matter again, take the neutral and alkali glass flake as aggregate, take auxiliary rheological agents and promotor as filler, by under high vacuum, mediate, and a kind of clay shape material of making, can effectively form the labyrinth effect, there is very low water vapour permeability, superior resistance toheat and stronger chemical resistance, extend the infiltration of corrosive medium to the vinyl ester resin layer, greatly improved the corrosion resistance nature of vinyl ester resin.
Claims (6)
1. a pyroceram scale resin material, it is characterized in that: each constitutive material composition is by weight percentage: vinyl ester resin: 54-58%; Glass flake: 25-29%, auxiliary agent: 15-19%.
2. a kind of pyroceram scale resin material according to claim 1, it is characterized in that: described vinyl ester resin is the phenol aldehyde type vinyl ester resin.
3. a kind of pyroceram scale resin material according to claim 1, it is characterized in that: described auxiliary agent is by weight percentage: thickening auxiliary agent: 52-54%, auxiliary rheological agents: 34-37%, promotor: 11-15%.
4. a kind of pyroceram scale resin material according to claim 1, it is characterized in that: described thickening auxiliary agent is: hydrophobic fumed silica.
5. a kind of pyroceram scale resin material according to claim 1, it is characterized in that: described auxiliary rheological agents is: multi-hydroxy carboxy acid's amide solution.
6. a kind of pyroceram scale resin material according to claim 1, it is characterized in that: described promotor is: mineral cortex thing solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102363679A CN103468100A (en) | 2013-06-17 | 2013-06-17 | High temperature resistant glass flake resin material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102363679A CN103468100A (en) | 2013-06-17 | 2013-06-17 | High temperature resistant glass flake resin material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103468100A true CN103468100A (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102363679A Pending CN103468100A (en) | 2013-06-17 | 2013-06-17 | High temperature resistant glass flake resin material |
Country Status (1)
| Country | Link |
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| CN (1) | CN103468100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937365A (en) * | 2014-04-28 | 2014-07-23 | 石家庄世易糠醛糠醇有限公司 | Anticorrosive paint for flue gas desulfurization and denitration equipment and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56139174A (en) * | 1980-03-31 | 1981-10-30 | Hitachi Chem Co Ltd | Production of lined article |
| JPS5925842A (en) * | 1982-08-05 | 1984-02-09 | Nippon Oil & Fats Co Ltd | Corrosionproof treatment of hold in collier |
| CN101168976A (en) * | 2007-11-21 | 2008-04-30 | 上纬（上海）精细化工有限公司 | Antisepsis method for fire coal tail gas funnel |
| CN101260184A (en) * | 2008-01-10 | 2008-09-10 | 华东理工大学华昌聚合物有限公司 | Technique for synthesizing vinyl ester resin and application thereof in power plant smoke desulfurization by wet method |
| CN101597422A (en) * | 2009-07-08 | 2009-12-09 | 江苏开源环保技术工程有限公司 | Heat resistant glass resin flake material |
-
2013
- 2013-06-17 CN CN2013102363679A patent/CN103468100A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56139174A (en) * | 1980-03-31 | 1981-10-30 | Hitachi Chem Co Ltd | Production of lined article |
| JPS5925842A (en) * | 1982-08-05 | 1984-02-09 | Nippon Oil & Fats Co Ltd | Corrosionproof treatment of hold in collier |
| CN101168976A (en) * | 2007-11-21 | 2008-04-30 | 上纬（上海）精细化工有限公司 | Antisepsis method for fire coal tail gas funnel |
| CN101260184A (en) * | 2008-01-10 | 2008-09-10 | 华东理工大学华昌聚合物有限公司 | Technique for synthesizing vinyl ester resin and application thereof in power plant smoke desulfurization by wet method |
| CN101597422A (en) * | 2009-07-08 | 2009-12-09 | 江苏开源环保技术工程有限公司 | Heat resistant glass resin flake material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937365A (en) * | 2014-04-28 | 2014-07-23 | 石家庄世易糠醛糠醇有限公司 | Anticorrosive paint for flue gas desulfurization and denitration equipment and preparation method thereof |
| CN103937365B (en) * | 2014-04-28 | 2016-03-30 | 河北呋喃新材料科技开发有限公司 | Flue gas desulfurization and denitrification equipment furans anticorrosive resin paint and preparation method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |