CN100494502C - Anti-corrosion plaster for ocean steel facilities - Google Patents
Anti-corrosion plaster for ocean steel facilities Download PDFInfo
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- CN100494502C CN100494502C CNB200610084138XA CN200610084138A CN100494502C CN 100494502 C CN100494502 C CN 100494502C CN B200610084138X A CNB200610084138X A CN B200610084138XA CN 200610084138 A CN200610084138 A CN 200610084138A CN 100494502 C CN100494502 C CN 100494502C
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- anticorrosion
- mineral
- corrosion
- corrosion plaster
- rust
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Lubricants (AREA)
Abstract
The invention relates to the anticorrosion material which is the anticorrosion cream for the steel device used in the sea, river and lake. The component is mineral lipid 10-45%, antirust 5-10%, lubricant 30-40% and bulking agent 20-40%. The anticorrosion cream covered on the steel surface has good compactability. It adds the tannic acid and metal sub-sulphonate into the anticorrosion cream to improve the anticorrosion used in the sea, river and lake.
Description
Technical field
The present invention relates to this rust protection cream, is the anti-corrosion plaster for ocean steel facilities of being built with in Yu Haiyang, river and the water body in lake specifically.
Technical background
Because mineral fat has plasticity-, anticorrosion ability is good, so be used for protecting the anticorrosive of iron and steel pipe arrangement, pallet, pillar and ground or underground structures to be widely used as slushing oil, coating band.Especially severe is corroded in the district because iron and steel structures such as the foundation pile of the production vessel of being built in the water bodys such as ocean, river and lake, trestle, shore protection are in that waves splash about, so this mineral fat series impregnating material is widely used as method for coating.But, concerning the iron and steel facility in water bodys such as ocean, wish that it is difficult reaching sufficient protection against corrosion state.So people's expectation can have long-term maintenance preservative effect, does not need the mineral fat anticorrosive of maintenance management again.The mineral fat slushing oil that is adopted so far is a kind of pasty mixture that adds rust-preventive agent such as tannic acid in mineral fat, is to be suitable on the ground and the ideal anticorrosive of underground structure.But this pasty mixture is brushed difficulty when underwater work, poor adhesive force, thus when underwater work, do not use it, but directly will protect thing to wrap with the anticorrosion band of mineral fat series.And this anticorrosion band is bad for the steel adhesion property in the water; in addition, because corrosion is uneven in its surface generation, anticorrosion adhesive tape can not be fully identical with steel surface for the iron and steel facility that has built up; make to produce the space between steel and the anticorrosion adhesive tape, so that influence protection effect.
Summary of the invention
The object of the invention is to provide the excellent adsorption on a kind of buildings that is used for water, and applies the anti-corrosion plaster for ocean steel facilities of operation easily.
Technical solution of the present invention is: anti-corrosion plaster composition by weight percentage is mineral fat 10-45%, rust-preventive agent 5-10%, lubricant 30-40% and weighting agent 20-40%; Described rust-preventive agent is tannic acid and metal-sulfinate, and ratio is 1:1; Described lubricant is a Liquid Paraffin; Described weighting agent is lime carbonate or mineral mica.
The present invention has the following advantages:
1. although the corrosion steel surface is uneven, adopt mineral lipid anti-corrosion plaster of the present invention to cover steel surface comprehensively and fit like a glove, compactness is good simultaneously.
2. because the present invention has added multiple material in the mineral lipid anti-corrosion plaster, also has good Corrosion Protection in a humid environment.
Embodiment
Embodiment 1
The anti-corrosion plaster composition is by weight percentage: mineral fat 10%, rust-preventive agent 10%, Liquid Paraffin 40% and lime carbonate 40%.
Wherein: main component mineral fat is petroleum wax in the anti-corrosion plaster, and the kinetic viscosity in the time of its 100 ℃ is 10mm
2/ s, melting point are 45 ℃; Rust-preventive agent is: 5% tannic acid and 5% metal-sulfinate.
Owing to have the lubricant and the weighting agent of above-mentioned composition in the mineral fat series anti-corrosion plaster, institute is so that brushing easily in water, and the good airproof performance of steel surface has long-term good anticorrosion ability.
Embodiment 2
Composition in the anti-corrosion plaster is by weight percentage: mineral fat 45%, rust-preventive agent 5%, Liquid Paraffin 30% and mineral mica 20%.
Wherein: the main component mineral fat in the anti-corrosion plaster is petroleum wax, and the kinetic viscosity in the time of its 100 ℃ is 15mm
2/ s, melting point are 50 ℃; Rust-preventive agent is 2.5% tannic acid and 2.5% metal-sulfinate.
Claims (1)
1. anti-corrosion plaster for ocean steel facilities, it is characterized in that: composition is mineral fat 10-45%, rust-preventive agent 5-10%, lubricant 30-40% and weighting agent 20-40% by weight percentage;
Described rust-preventive agent is tannic acid and metal-sulfinate, and ratio is 1:1;
Described lubricant is a Liquid Paraffin;
Described weighting agent is lime carbonate or mineral mica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610084138XA CN100494502C (en) | 2006-05-26 | 2006-05-26 | Anti-corrosion plaster for ocean steel facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610084138XA CN100494502C (en) | 2006-05-26 | 2006-05-26 | Anti-corrosion plaster for ocean steel facilities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101078125A CN101078125A (en) | 2007-11-28 |
| CN100494502C true CN100494502C (en) | 2009-06-03 |
Family
ID=38905779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610084138XA Active CN100494502C (en) | 2006-05-26 | 2006-05-26 | Anti-corrosion plaster for ocean steel facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100494502C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127770B (en) * | 2010-01-15 | 2013-12-04 | 上海信合商务咨询有限公司 | Coating anticorrosion method for connection part of steel structure |
| CN102409345B (en) * | 2011-11-08 | 2013-08-28 | 中国海洋石油总公司 | Anticorrosion cladding method of complex joint of ocean platform |
| CN103289592B (en) * | 2012-12-06 | 2014-06-11 | 侯保荣 | Oxidative polymerization type rust-proof anti-corrosion adhesive tape |
| CN103289273B (en) * | 2012-12-06 | 2014-11-19 | 侯保荣 | Oxidative polymerization type anti-corrosion filling material |
| CN103604006A (en) * | 2013-11-15 | 2014-02-26 | 赵春生 | Outdoor gas leading-in pipe with oily anticorrosive coating and anticorrosive repair construction method |
| CN105822130A (en) * | 2016-05-06 | 2016-08-03 | 国网浙江省电力公司电力科学研究院 | Coated power transmission line iron tower base part and coating method thereof |
| CN108102452B (en) * | 2018-01-04 | 2020-03-13 | 青岛海弗莱安全科技有限公司 | Anti-corrosion coating paste for steel structure and preparation method thereof |
| CN112795311B (en) * | 2019-11-14 | 2021-12-17 | 中路高科交通检测检验认证有限公司 | Anti-corrosion paste and preparation method thereof |
| CN112980546B (en) * | 2019-12-17 | 2022-12-20 | 深圳科创新源新材料股份有限公司 | Antiseptic paste and preparation method and application thereof |
| CN115368825B (en) * | 2022-09-16 | 2023-04-28 | 青岛迪恩特尚核新材料科技有限公司 | Epoxy modified high-temperature petrolatum anti-corrosion paste and preparation method thereof |
| CN115478276B (en) * | 2022-10-08 | 2023-06-16 | 青岛迪恩特尚核新材料科技有限公司 | Cladding corrosion prevention method for marine steel |
| CN116042095B (en) * | 2022-10-18 | 2023-08-29 | 青岛迪恩特尚核新材料科技有限公司 | Modified petrolatum anti-corrosion paste and preparation method thereof |
| CN115595002A (en) * | 2022-11-01 | 2023-01-13 | 青岛迪恩特尚核新材料科技有限公司（Cn） | Corrosion-resistant belt for marine steel facilities |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526802A (en) * | 2003-03-04 | 2004-09-08 | 夏位松 | Protective oil and grease |
-
2006
- 2006-05-26 CN CNB200610084138XA patent/CN100494502C/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526802A (en) * | 2003-03-04 | 2004-09-08 | 夏位松 | Protective oil and grease |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101078125A (en) | 2007-11-28 |
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