CN103695932A - Water-soluble metal anticorrosion antirust liquid and preparation method thereof - Google Patents
Water-soluble metal anticorrosion antirust liquid and preparation method thereof Download PDFInfo
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- CN103695932A CN103695932A CN201310617381.3A CN201310617381A CN103695932A CN 103695932 A CN103695932 A CN 103695932A CN 201310617381 A CN201310617381 A CN 201310617381A CN 103695932 A CN103695932 A CN 103695932A
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Abstract
The invention discloses a water-soluble metal anticorrosion antirust liquid which is prepared from the following raw materials in parts by weight: 1-2 parts of sodium dichloro-isocyanurate, 1-2 parts of sodium benzoate, 20-25 parts of nitromethane, 2-3 parts of oleoylsarcosine, 1-2 parts of sodium perborate, 10-14 parts of polyvinyl alcohol, 20-25 parts of terpene resin, 4-6 parts of polyamide resin, 6-9 parts of acrylic ester, 1-2 parts of sodium 1,4-sulfosuccinate, 1-2 parts of cocamidopropyl betaine, 1-2 parts of EDTA disodium, 4-5 parts of an auxiliary agent, and 300 parts of water. The antirust liquid has good cleaning effect; with combination use of the high-molecular resin monomers and the chelating agent, the antirust liquid has good combination with a metal surface, can form an continuous and dense antirust layer, has better antirust effect, and also has anti-corrosion performance; with adopting of the solvent and the surfactant, the anticorrosion antirust liquid can be sprayed directly without tedious deoiling and decontamination processes, can keep the metal surface non-corrosive for a long time, allows the antirust layer to be easy to clean up, and has the advantages of simple operation, environmental protection, energy saving and low cost.
Description
Technical field
The present invention relates to antirust technology field, relate in particular to antiseptic and rustproof liquid of a kind of water-soluble metal and preparation method thereof.
Background technology
Metallic surface is antirust is the important topic in industrial production, and traditional rust protection liquid, slushing oil have advantage also to have shortcoming.In common aqueous rust preventive, containing a large amount of Sodium Nitrites, there is carinogenicity, be unfavorable for that environmental protection and the person are healthy, and adopt wetting Agent for Printing Inks to extend the life-span of aqueous rust preventive, bring again the disadvantage of touching with one's hand, being covered with dust, and can not be antirust for a long time; Although it is antirust for a long time that general hard film rust preventive oil is applicable to, film forming is also transparent attractive in appearance, and water white resin kind is less, and unstable also easy oxidation discoloration, also needs organic solvent dissolution, brings inflammable and explosive danger to be also unfavorable for environmental protection and health; General slushing oil is used mineral oil, difficult degradation, and also can bring the problem of oil removing difficulty when antirust for short-term.Therefore, comprehensive study performance is more excellent, and the antirust product being more applicable to for different occasion research is new direction and trend.
Summary of the invention
The object of the present invention is to provide antiseptic and rustproof liquid of a kind of water-soluble metal and preparation method thereof, this rust protection liquid has the feature of favorable rust preventing effect, easy and simple to handle, easy cleaning.
Technical scheme of the present invention is as follows:
The antiseptic and rustproof liquid of a kind of water-soluble metal; it is characterized in that being made by the raw material of following weight part: Surchlor GR 60 1-2, Sodium Benzoate 1-2, Nitromethane 99Min. 20-25, oleoylsarcosine 2-3, Sodium peroxoborate 1-2, polyvinyl alcohol 10-14, terpine resin 20-25, polyamide resin 4-6, acrylate 6-9,1, 4-succinic acid sodium sulfonate 1-2, AMONYL 380LC 1-2, EDETATE SODIUM 1-2, auxiliary agent 4-5, water 300.Described auxiliary agent is made by the raw material of following weight part: polyoxyethylene sorbitan monooleate 2-3, nano titanium oxide 0.1-0.2, sodium bicarbonate 1-2, diethanolamine 2-3, carboxymethyl cellulose 2-3, polyvinyl alcohol 1-2, peach gum 1-2, water glass 1-2, urea 3-4, ammonium persulphate 1-2, water 20-24; Preparation method be ammonium persulphate is water-soluble after, then add other leftover materials, stir 10-15 minute, be heated to 70-80 ℃, stirring reaction 1-2 hour, obtains.
The preparation method of the antiseptic and rustproof liquid of described water-soluble metal, is characterized in that comprising the following steps: water, 1, 4-succinic acid sodium sulfonate, AMONYL 380LC are mixed, be heated to 40-50 ℃; Add polyamide resin, Nitromethane 99Min., polyvinyl alcohol, terpine resin, polyamide resin, acrylate, EDETATE SODIUM, continue to be heated to 85-90 ℃, stir 10-15 minute; Add other remaining components, continue to stir 15-20 minute, obtain.
Beneficial effect of the present invention
Rust protection liquid cleaning effect of the present invention is good, is combined with macromolecule resin monomer and sequestrant, and rust-preventive agent and metallic surface associativity are good, and rustproof layer is fine and close continuously, and rust-proof effect is better, has antiseptic property simultaneously; Use solvent and tensio-active agent, need not be loaded down with trivial details deoil, decontamination process, direct spraying, can keep the metallic surface long period not corrode, rustproof layer is easily removed, easy and simple to handle, environmental protection and energy saving, cost is low.
Embodiment
The antiseptic and rustproof liquid of a kind of water-soluble metal; by following weight part (kilogram) raw material make: Surchlor GR 60 1.5, Sodium Benzoate 1.5, Nitromethane 99Min. 23, oleoylsarcosine 2.5, Sodium peroxoborate 1.5, polyvinyl alcohol 12, terpine resin 23, polyamide resin 5, acrylate 8,1, 4-succinic acid sodium sulfonate 1.5, AMONYL 380LC 1.5, EDETATE SODIUM 1.5, auxiliary agent 4.5, water 300.Described auxiliary agent by following weight part (kilogram) raw material make: polyoxyethylene sorbitan monooleate 2, nano titanium oxide 0.1, sodium bicarbonate 2, diethanolamine 2, carboxymethyl cellulose 3, polyvinyl alcohol 2, peach gum 1, water glass 2, urea 3, ammonium persulphate 1, water 20; Preparation method be ammonium persulphate is water-soluble after, then add other leftover materials, stir 10-15 minute, be heated to 70-80 ℃, stirring reaction 1-2 hour, obtains.
The preparation method of the antiseptic and rustproof liquid of described water-soluble metal, comprises the following steps: water, 1, 4-succinic acid sodium sulfonate, AMONYL 380LC are mixed, be heated to 43 ℃; Add polyamide resin, Nitromethane 99Min., polyvinyl alcohol, terpine resin, polyamide resin, acrylate, EDETATE SODIUM, continue to be heated to 88 ℃, stir 13 minutes; Add other remaining components, continue to stir 18 minutes, obtain.
The antiseptic and rustproof liquid of water-soluble metal that this embodiment obtains detects by national standard, and humid heat test * (1) is qualified; Salt water immersion test * (1): qualified; Corrosion test * (2): qualified; Rust removability (inferior) < 6.The antiseptic and rustproof liquid of prepared water-soluble metal is brushed on the steel matrix surface of being newly processed into and there is no greasy dirt, be placed in and within indoor 20 days, have no obvious iron mold.
Claims (2)
1. the antiseptic and rustproof liquid of water-soluble metal, it is characterized in that being made by the raw material of following weight part: Surchlor GR 60 1-2, Sodium Benzoate 1-2, Nitromethane 99Min. 20-25, oleoylsarcosine 2-3, Sodium peroxoborate 1-2, polyvinyl alcohol 10-14, terpine resin 20-25, polyamide resin 4-6, acrylate 6-9,1, 4-succinic acid sodium sulfonate 1-2, AMONYL 380LC 1-2, EDETATE SODIUM 1-2, auxiliary agent 4-5, water 300; Described auxiliary agent is made by the raw material of following weight part: polyoxyethylene sorbitan monooleate 2-3, nano titanium oxide 0.1-0.2, sodium bicarbonate 1-2, diethanolamine 2-3, carboxymethyl cellulose 2-3, polyvinyl alcohol 1-2, peach gum 1-2, water glass 1-2, urea 3-4, ammonium persulphate 1-2, water 20-24; Preparation method be ammonium persulphate is water-soluble after, then add other leftover materials, stir 10-15 minute, be heated to 70-80 ℃, stirring reaction 1-2 hour, obtains.
2. the preparation method of the antiseptic and rustproof liquid of water-soluble metal according to claim 1, is characterized in that comprising the following steps: water, 1, 4-succinic acid sodium sulfonate, AMONYL 380LC are mixed, be heated to 40-50 ℃; Add polyamide resin, Nitromethane 99Min., polyvinyl alcohol, terpine resin, polyamide resin, acrylate, EDETATE SODIUM, continue to be heated to 85-90 ℃, stir 10-15 minute; Add other remaining components, continue to stir 15-20 minute, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617381.3A CN103695932A (en) | 2013-11-29 | 2013-11-29 | Water-soluble metal anticorrosion antirust liquid and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310617381.3A CN103695932A (en) | 2013-11-29 | 2013-11-29 | Water-soluble metal anticorrosion antirust liquid and preparation method thereof |
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| CN103695932A true CN103695932A (en) | 2014-04-02 |
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| CN201310617381.3A Pending CN103695932A (en) | 2013-11-29 | 2013-11-29 | Water-soluble metal anticorrosion antirust liquid and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105198749A (en) * | 2015-09-07 | 2015-12-30 | 黄山学院 | Citric acid polyol ester for rust prevention of black metal, water-based antirust agent and preparation method thereof |
| CN107354492A (en) * | 2017-06-30 | 2017-11-17 | 常州思宇环保材料科技有限公司 | A kind of coating corrosion resistant protecting agent |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308168A (en) * | 1978-09-30 | 1981-12-29 | Idemitsu Kosan Co., Ltd. | Vapor phase corrosion inhibitor compositions and method of inhibiting corrosion using said compositions |
| JPS62103373A (en) * | 1985-10-28 | 1987-05-13 | Nippon Fuerumaito Soushiya:Kk | Rust preventive treatment for iron and steel products |
| CN101974757A (en) * | 2010-11-04 | 2011-02-16 | 西北工业大学 | Water-soluble nickel protective agent as well as preparation method and use method thereof |
| CN102965669A (en) * | 2012-12-11 | 2013-03-13 | 江苏汉光实业股份有限公司 | Method for preparing water-soluble high-temperature corrosion inhibitor |
-
2013
- 2013-11-29 CN CN201310617381.3A patent/CN103695932A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308168A (en) * | 1978-09-30 | 1981-12-29 | Idemitsu Kosan Co., Ltd. | Vapor phase corrosion inhibitor compositions and method of inhibiting corrosion using said compositions |
| JPS62103373A (en) * | 1985-10-28 | 1987-05-13 | Nippon Fuerumaito Soushiya:Kk | Rust preventive treatment for iron and steel products |
| CN101974757A (en) * | 2010-11-04 | 2011-02-16 | 西北工业大学 | Water-soluble nickel protective agent as well as preparation method and use method thereof |
| CN102965669A (en) * | 2012-12-11 | 2013-03-13 | 江苏汉光实业股份有限公司 | Method for preparing water-soluble high-temperature corrosion inhibitor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105198749A (en) * | 2015-09-07 | 2015-12-30 | 黄山学院 | Citric acid polyol ester for rust prevention of black metal, water-based antirust agent and preparation method thereof |
| CN107354492A (en) * | 2017-06-30 | 2017-11-17 | 常州思宇环保材料科技有限公司 | A kind of coating corrosion resistant protecting agent |
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Application publication date: 20140402 |
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