CN102977719A - Metal antirust agent having long antirust time and containing sodium diacetate - Google Patents
Metal antirust agent having long antirust time and containing sodium diacetate Download PDFInfo
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- CN102977719A CN102977719A CN2012104337335A CN201210433733A CN102977719A CN 102977719 A CN102977719 A CN 102977719A CN 2012104337335 A CN2012104337335 A CN 2012104337335A CN 201210433733 A CN201210433733 A CN 201210433733A CN 102977719 A CN102977719 A CN 102977719A
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- CN
- China
- Prior art keywords
- sodium diacetate
- antirust
- long
- weight
- time
- 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.)
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- OPGYRRGJRBEUFK-UHFFFAOYSA-L disodium;diacetate Chemical compound [Na+].[Na+].CC([O-])=O.CC([O-])=O OPGYRRGJRBEUFK-UHFFFAOYSA-L 0.000 title claims abstract description 14
- 239000001632 sodium acetate Substances 0.000 title claims abstract description 14
- 235000017454 sodium diacetate Nutrition 0.000 title claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 title claims abstract description 13
- 239000013556 antirust agent Substances 0.000 title claims abstract description 5
- -1 2 -Ethylhexyl Chemical group 0.000 claims abstract description 15
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004593 Epoxy Substances 0.000 claims abstract description 7
- 239000004698 Polyethylene Substances 0.000 claims abstract description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910021538 borax Inorganic materials 0.000 claims abstract description 7
- 239000004202 carbamide Substances 0.000 claims abstract description 7
- 229920000573 polyethylene Polymers 0.000 claims abstract description 7
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 7
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 229920002367 Polyisobutene Polymers 0.000 claims abstract description 4
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims abstract description 4
- 229940010552 ammonium molybdate Drugs 0.000 claims abstract description 4
- 235000018660 ammonium molybdate Nutrition 0.000 claims abstract description 4
- 239000011609 ammonium molybdate Substances 0.000 claims abstract description 4
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract 3
- 235000021388 linseed oil Nutrition 0.000 claims abstract 3
- 239000000944 linseed oil Substances 0.000 claims abstract 3
- 239000012188 paraffin wax Substances 0.000 claims abstract 3
- 239000001993 wax Substances 0.000 claims abstract 3
- 239000008096 xylene Substances 0.000 claims abstract 3
- VWSLLSXLURJCDF-UHFFFAOYSA-N 2-methyl-4,5-dihydro-1h-imidazole Chemical compound CC1=NCCN1 VWSLLSXLURJCDF-UHFFFAOYSA-N 0.000 claims abstract 2
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims abstract 2
- 150000002148 esters Chemical class 0.000 claims abstract 2
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims abstract 2
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- VXRUADVCBZMFSV-UHFFFAOYSA-N 2-acetyloxypropane-1,2,3-tricarboxylic acid Chemical compound CC(=O)OC(CC(O)=O)(CC(O)=O)C(O)=O VXRUADVCBZMFSV-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- FRDNONBEXWDRDM-UHFFFAOYSA-N tris(2-ethylhexyl) 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)(OC(C)=O)CC(=O)OCC(CC)CCCC FRDNONBEXWDRDM-UHFFFAOYSA-N 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- WWXUGNUFCNYMFK-UHFFFAOYSA-N Acetyl citrate Chemical compound CC(=O)OC(=O)CC(O)(C(O)=O)CC(O)=O WWXUGNUFCNYMFK-UHFFFAOYSA-N 0.000 abstract 1
- 239000007983 Tris buffer Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 239000004264 Petrolatum Substances 0.000 description 4
- 239000004159 Potassium persulphate Substances 0.000 description 4
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 4
- 229940066842 petrolatum Drugs 0.000 description 4
- 235000019271 petrolatum Nutrition 0.000 description 4
- 235000019394 potassium persulphate Nutrition 0.000 description 4
- 229910001060 Gray iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 2
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000013877 carbamide Nutrition 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
本发明公开了一种防锈时间长的含有双乙酸钠的金属防锈剂，其是由下述重量份的原料制得：尿素2-5、液化石蜡7-9、乙酰柠檬酸三(2-乙基已)酯3-5、丙烯酸3-5、锌粉0.2-0.3、环氧亚麻油3-5、二甲苯2-3、聚乙烯蜡3-5、过硫酸钾0.2-0.3、硼砂0.3-0.5、聚异丁烯1-2、钼酸铵0.6-1.2、双乙酸钠1.2-1.8、2-甲基咪唑啉1.2-1.9、二乙醇胺0.9-1.6、壬基酚聚氧乙烯醚1-2、聚二甲基硅氧烷0.8-1.6、水95-105。本发明防锈时间长,可达3～6个月,并对铜、铝有较好的适应性，本发明可以缓释防锈的同时在金属表面成膜，从而延长防锈时间。The invention discloses a metal antirust agent containing sodium diacetate with a long antirust time, which is prepared from the following raw materials in parts by weight: urea 2-5, liquefied paraffin 7-9, acetyl citrate tris(2 -Ethylhexyl) ester 3-5, acrylic acid 3-5, zinc powder 0.2-0.3, epoxy linseed oil 3-5, xylene 2-3, polyethylene wax 3-5, potassium persulfate 0.2-0.3, borax 0.3-0.5, polyisobutylene 1-2, ammonium molybdate 0.6-1.2, sodium diacetate 1.2-1.8, 2-methylimidazoline 1.2-1.9, diethanolamine 0.9-1.6, nonylphenol polyoxyethylene ether 1-2 , Polydimethylsiloxane 0.8-1.6, water 95-105. The anti-rust time of the invention is long, up to 3-6 months, and has good adaptability to copper and aluminum. The invention can slow-release anti-rust and form a film on the metal surface, thereby prolonging the anti-rust time.
Description
Technical field
The present invention relates to the rust-preventive agent field, exactly is a kind of long metal antirusting agent that contains sodium Diacetate of antirust time.
Background technology
Water-based antirust agent is a kind of aqueous rustproof solution, can effectively protect the materials such as steel, iron, prevents from getting rusty.The difference that requires according to rust-proof life, and water the antirust time limit can reach several days to several months than mixing use by certain, if certain outer packaging condition is arranged, the antirust time can reach more than 1 year.The existing many rustless properties of rust-preventive agent are not good, are badly in need of a kind of metal antirusting agent of good antirust property.
Summary of the invention
The object of the present invention is to provide a kind of metal antirusting agent of good antirust property.
Above-mentioned purpose realizes by following scheme:
The metal antirusting agent that contains sodium Diacetate that a kind of antirust time is long is characterized in that: it is that raw material by following weight parts makes: urea 2-5, liquefied petrolatum 7-9, tri(2-ethylhexyl)acetocitrate 3-5, vinylformic acid 3-5, zinc powder 0.2-0.3, epoxy oleum lini 3-5, dimethylbenzene 2-3, polyethylene wax 3-5, Potassium Persulphate 0.2-0.3, borax 0.3-0.5, polyisobutene 1-2, ammonium molybdate 0.6-1.2, sodium Diacetate 1.2-1.8,2-Methylimidazole quinoline 1.2-1.9, diethanolamine 0.9-1.6, polyoxyethylene nonylphenol ether 1-2, polydimethylsiloxane 0.8-1.6, water 95-105.
Described a kind of long metal antirusting agent that contains sodium Diacetate of antirust time, it is characterized in that: the preparation method may further comprise the steps:
(1) by weight liquefied petrolatum, tri(2-ethylhexyl)acetocitrate, vinylformic acid, epoxy oleum lini, dimethylbenzene, polyethylene wax are added stainless steel cauldron, be warming up to 110 ± 5 ℃, begin to stir and add by weight urea, Potassium Persulphate, borax, zinc powder;
(2) then be warmed up to 180-195 ℃ with 50-60 ℃ of/hour speed;
(3) 1-2 hour stopped heating of reaction;
(4) will add by weight surplus stock and add stainless steel cauldron, after the mixing dissolving and get final product.
Beneficial effect of the present invention is: the consistency of the present invention and each material is good, and the antirust time is long, can reach 3-6 month, and copper, aluminum are had preferably adaptability, when the present invention is can slowly-releasing antirust in the metallic surface film forming, thereby prolong the antirust time.
Embodiment
The metal antirusting agent that contains sodium Diacetate that a kind of antirust time is long, it is that raw material by following weight parts (kg) makes: urea 3, liquefied petrolatum 8, tri(2-ethylhexyl)acetocitrate 4, vinylformic acid 4, zinc powder 0.2, epoxy oleum lini 4, dimethylbenzene 2, polyethylene wax 4, Potassium Persulphate 0.3, borax 0.5, polyisobutene 2, ammonium molybdate 1.1, sodium Diacetate 1.4,2-Methylimidazole quinoline 1.5, diethanolamine 1.2, polyoxyethylene nonylphenol ether 1.1, polydimethylsiloxane 1.1, water 100.
Described a kind of long metal antirusting agent that contains sodium Diacetate of antirust time, the preparation method may further comprise the steps:
(1) by weight liquefied petrolatum, tri(2-ethylhexyl)acetocitrate, vinylformic acid, epoxy oleum lini, dimethylbenzene, polyethylene wax are added stainless steel cauldron, be warming up to 110 ℃, begin to stir and add by weight urea, Potassium Persulphate, borax, zinc powder;
(2) then be warmed up to 185 ℃ with 55 ℃ of/hour speed;
(3) 1.5 hours stopped heatings of reaction;
(4) will add by weight surplus stock and add stainless steel cauldron, after the mixing dissolving and get final product.
Present embodiment and commercially available domestic rust-preventive agent are compared experiment, and wherein property indices is measured respectively as follows:
High low temperature stability test: carry out according to JB/T4323.2-1999.
Damp and hot rust prevention test: the test piece of one-level grey cast iron is soaked 1min in 50～70 ℃ rust protection liquid, take out oven dry (110 ℃), test piece is put on the dividing plate of moisture eliminator (500～1000ml distilled water is injected in the bottom), add a cover and be placed on constant temperature placement under 35 ℃ ± 2 ℃ conditions, observe the antirust time.
Corrosion test: carry out according to JB/T4323.2-1999.
Indoor hanging test: the test piece of one-level grey cast iron hangs up indoor after antirust processing, observes test piece surface corrosion situation.
Seal rust prevention test up for safekeeping: after the antirust processing of one-level grey cast iron test piece, transparent sealed plastic bag is put in test piece, the surface appearance of good seal routine observation test piece.
Measurement result sees Table one:
Table one
As shown in Table 1, the anti-embroidery time of the present invention is long, can reach 3-6 month, and copper, aluminium are had preferably adaptability.Pass through simultaneously compatibility test, the consistency of present embodiment and each material is good, can't affect the normal operation of parts.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433733.5A CN102977719B (en) | 2012-11-02 | 2012-11-02 | Metal antirust agent having long antirust time and containing sodium diacetate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433733.5A CN102977719B (en) | 2012-11-02 | 2012-11-02 | Metal antirust agent having long antirust time and containing sodium diacetate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102977719A true CN102977719A (en) | 2013-03-20 |
| CN102977719B CN102977719B (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210433733.5A Expired - Fee Related CN102977719B (en) | 2012-11-02 | 2012-11-02 | Metal antirust agent having long antirust time and containing sodium diacetate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102977719B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264155A (en) * | 2014-09-18 | 2015-01-07 | 无锡贺邦金属制品有限公司 | Antirust coating liquid for metal and preparation method of antirust coating liquid |
| WO2016028148A1 (en) | 2014-08-22 | 2016-02-25 | Frans Nooren Afdichtingssystemen B.V. | Composition for the protection of an article against corrosion |
| US11346490B2 (en) * | 2015-02-17 | 2022-05-31 | Winn & Coales International Limited | Metal pipes with anticorrosive polyolefin covering layer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3247791A (en) * | 1960-05-06 | 1966-04-26 | Litho Chemical And Supply Co I | Surface treated lithographic plates and production thereof |
| CN1408799A (en) * | 2001-10-01 | 2003-04-09 | 金健汉 | Gasifying rust-rpoof film and its producing method |
| CN101503798A (en) * | 2009-01-19 | 2009-08-12 | 江西科技师范学院 | Anti-tarnish protective agent composition for silver plating |
-
2012
- 2012-11-02 CN CN201210433733.5A patent/CN102977719B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3247791A (en) * | 1960-05-06 | 1966-04-26 | Litho Chemical And Supply Co I | Surface treated lithographic plates and production thereof |
| CN1408799A (en) * | 2001-10-01 | 2003-04-09 | 金健汉 | Gasifying rust-rpoof film and its producing method |
| CN101503798A (en) * | 2009-01-19 | 2009-08-12 | 江西科技师范学院 | Anti-tarnish protective agent composition for silver plating |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016028148A1 (en) | 2014-08-22 | 2016-02-25 | Frans Nooren Afdichtingssystemen B.V. | Composition for the protection of an article against corrosion |
| CN104264155A (en) * | 2014-09-18 | 2015-01-07 | 无锡贺邦金属制品有限公司 | Antirust coating liquid for metal and preparation method of antirust coating liquid |
| US11346490B2 (en) * | 2015-02-17 | 2022-05-31 | Winn & Coales International Limited | Metal pipes with anticorrosive polyolefin covering layer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102977719B (en) | 2015-05-13 |
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| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hong Lie Inventor after: Chen Jinyang Inventor after: Zhang Manqing Inventor after: Xiao Ying Inventor before: Zhang Manqing Inventor before: Xiao Ying |
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Effective date of registration: 20220126 Address after: 362200 Room 403, 4th floor, building D, fuzhida building, Qianfeng community, Luoshan street, Jinjiang City, Quanzhou City, Fujian Province Patentee after: Jinjiang Panfu import and export trade Co.,Ltd. Address before: 247127 Zhuyuan new village, Tongshan Town, suburb, Tongling City, Anhui Province Patentee before: TONGLING MINGCHENG CASTING Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150513 |