CN103882434A - Pollution-free inter-process antirust liquid and preparation method thereof - Google Patents
Pollution-free inter-process antirust liquid and preparation method thereof Download PDFInfo
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- CN103882434A CN103882434A CN201410063793.1A CN201410063793A CN103882434A CN 103882434 A CN103882434 A CN 103882434A CN 201410063793 A CN201410063793 A CN 201410063793A CN 103882434 A CN103882434 A CN 103882434A
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Abstract
The invention relates to a pollution-free inter-process antirust liquid which is prepared from the following raw materials in parts by weight: 2-3 parts of triethanolamine, 1-2 parts of sodium benzoate, 10-12 parts of glycerin, 1-2 parts of sodium tungstate, 5-7 parts of 2,2,4-trimethyl-1,3-pentanediol mono(2-methylpropanoate) as a film coalescing aid, 5-6 parts of aluminum tripolyphosphate, 4-6 parts of dimethicone, 3-4 parts of styrene, 1-2 parts of sodium laurylsulfate, 12-15 parts of trimethylol propane triacrylate, 1-2 parts of EDTA disodium, 4-5 parts of aids and 300 parts of deionized water. According to the invention, good antirust function is realized by employing aluminum tripolyphosphate and the antirust function as well as bactericidal and anti-corrosive effects are achieved in combination with corrosion inhibitors such as triethanolamine and sodium benzoate; a protective film can be rapidly formed on the metal surface by utilizing the film coalescing aid, surfactants, polymers and chelating agents, so that better antirust effect is achieved. The pollution-free inter-process antirust liquid contains no harmful substances such as heavy metals and sodium nitrite, and is environmentally friendly, safe and free of pollution.
Description
Technical field
The present invention relates to antirust technology field, relate in particular to a kind of nuisanceless rust prevention during manufacture liquid and preparation method thereof.
Background technology
Metallic surface is antirust is the important topic in industrial production, and traditional rust protection liquid, slushing oil has advantage also to have shortcoming.In common aqueous rust preventive, containing a large amount of Sodium Nitrites, there is carinogenicity, be unfavorable for environmental protection and person health, 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 uses 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 a kind of nuisanceless rust prevention during manufacture liquid and preparation method thereof, this rust protection liquid has the feature of favorable rust preventing effect, sterilization and anticorrosion, environmental protection and public nuisance free.
Technical scheme of the present invention is as follows:
A kind of nuisanceless rust prevention during manufacture liquid, is characterized in that being made up of the raw material of following weight part: trolamine 2-3, Sodium Benzoate 1-2, glycerine 10-12, sodium wolframate 1-2, alcohol ester 12 film coalescence aid 5-7, aluminium triphosphate 5-6, dimethyl silicone oil 4-6, vinylbenzene 3-4, sodium laurylsulfate 1-2, Viscoat 295 12-15, EDETATE SODIUM 1-2, auxiliary agent 4-5, deionized water 300; Described auxiliary agent is made up of the raw material of following weight part: polyoxyethylene sorbitan monooleate 2-3, nano titanium oxide 0.1-0.2, tripoly phosphate sodium STPP 1-2, water glass 1-2, urotropine 1-2, Resorcinol 1-2, borax 3-4, urea 2-3, ammonium persulphate 1-2, peach gum 2-3, 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, to obtain final product.
The preparation method of described nuisanceless rust prevention during manufacture liquid, is characterized in that comprising the following steps: deionized water, sodium laurylsulfate, dimethyl silicone oil are mixed, be heated to 40-50 ℃; Add glycerine, sodium wolframate, alcohol ester 12 film coalescence aid, vinylbenzene, Viscoat 295, EDETATE SODIUM, continue to be heated to 85-90 ℃, stir 10-15 minute; Add other remaining components, continue to stir 15-20 minute, to obtain final product.
Beneficial effect of the present invention
The present invention has used aluminium triphosphate, and antirust function is good, is used in conjunction with the inhibiter such as trolamine, Sodium Benzoate, can not only be antirust, also there is certain sterilization and anticorrosion effect; By using film coalescence aid, tensio-active agent, high molecular polymer, sequestrant, can form fast protective membrane in metallic surface, rust-proof effect is better.The present invention is not containing objectionable impuritiess such as heavy metal, Sodium Nitrites, and Environmental Safety is nuisanceless.
Embodiment
A kind of nuisanceless rust prevention during manufacture liquid, by following weight part (kilogram) raw material make: trolamine 2.5, Sodium Benzoate 1.5, glycerine 11, sodium wolframate 1.5, alcohol ester 12 film coalescence aid 6, aluminium triphosphate 5.5, dimethyl silicone oil 5, vinylbenzene 3.5, sodium laurylsulfate 1.5, Viscoat 295 14, EDETATE SODIUM 1.5, auxiliary agent 4.5, deionized water 300.Described auxiliary agent by following weight part (kilogram) raw material make: polyoxyethylene sorbitan monooleate 3, nano titanium oxide 0.1, tripoly phosphate sodium STPP 1, water glass 2, urotropine 2, Resorcinol 1, borax 3, urea 3, ammonium persulphate 1, peach gum 2, 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, to obtain final product.
The preparation method of described nuisanceless rust prevention during manufacture liquid, comprises the following steps: deionized water, sodium laurylsulfate, dimethyl silicone oil are mixed, be heated to 45 ℃; Add glycerine, sodium wolframate, alcohol ester 12 film coalescence aid, vinylbenzene, Viscoat 295, EDETATE SODIUM, continue to be heated to 87 ℃, stir 14 minutes; Add other remaining components, continue to stir 17 minutes, to obtain final product.
The nuisanceless rust prevention during manufacture liquid 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.Prepared nuisanceless rust prevention during manufacture liquid 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. a nuisanceless rust prevention during manufacture liquid, is characterized in that being made up of the raw material of following weight part: trolamine 2-3, Sodium Benzoate 1-2, glycerine 10-12, sodium wolframate 1-2, alcohol ester 12 film coalescence aid 5-7, aluminium triphosphate 5-6, dimethyl silicone oil 4-6, vinylbenzene 3-4, sodium laurylsulfate 1-2, Viscoat 295 12-15, EDETATE SODIUM 1-2, auxiliary agent 4-5, deionized water 300; Described auxiliary agent is made up of the raw material of following weight part: polyoxyethylene sorbitan monooleate 2-3, nano titanium oxide 0.1-0.2, tripoly phosphate sodium STPP 1-2, water glass 1-2, urotropine 1-2, Resorcinol 1-2, borax 3-4, urea 2-3, ammonium persulphate 1-2, peach gum 2-3, 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, to obtain final product.
2. the preparation method of nuisanceless rust prevention during manufacture liquid according to claim 1, is characterized in that comprising the following steps: deionized water, sodium laurylsulfate, dimethyl silicone oil are mixed, be heated to 40-50 ℃; Add glycerine, sodium wolframate, alcohol ester 12 film coalescence aid, vinylbenzene, Viscoat 295, EDETATE SODIUM, continue to be heated to 85-90 ℃, stir 10-15 minute; Add other remaining components, continue to stir 15-20 minute, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063793.1A CN103882434A (en) | 2014-02-25 | 2014-02-25 | Pollution-free inter-process antirust liquid and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410063793.1A CN103882434A (en) | 2014-02-25 | 2014-02-25 | Pollution-free inter-process antirust liquid and preparation method thereof |
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| CN103882434A true CN103882434A (en) | 2014-06-25 |
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| CN201410063793.1A Pending CN103882434A (en) | 2014-02-25 | 2014-02-25 | Pollution-free inter-process antirust liquid and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109097780A (en) * | 2018-09-18 | 2018-12-28 | 苏州市金翔钛设备有限公司 | A kind of process of surface treatment of copper-titanium alloy tubing |
| WO2019006681A1 (en) * | 2017-07-04 | 2019-01-10 | 深圳市长宏泰科技有限公司 | Antirust agent, metal workpiece, and antirust treatment method therefor |
| CN112095097A (en) * | 2020-10-16 | 2020-12-18 | 江苏中江装配式建筑科技股份有限公司 | Rust-proof treatment method for PC component steel template |
| CN112877126A (en) * | 2021-01-12 | 2021-06-01 | 吉林省海孚生物科技有限公司 | Environment-friendly water-based antirust agent |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4327152A (en) * | 1980-09-29 | 1982-04-27 | Lockheed Corporation | Protective coating to retard crack growth in aluminum alloy |
| CN103276397A (en) * | 2013-04-07 | 2013-09-04 | 马鞍山采石矶涂料有限公司 | Environmentally-friendly interprocess aqueous antirust liquid and preparation method thereof |
| CN103525246A (en) * | 2013-09-28 | 2014-01-22 | 芜湖中集瑞江汽车有限公司 | Rusted antirust paint and preparation method thereof |
-
2014
- 2014-02-25 CN CN201410063793.1A patent/CN103882434A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4327152A (en) * | 1980-09-29 | 1982-04-27 | Lockheed Corporation | Protective coating to retard crack growth in aluminum alloy |
| CN103276397A (en) * | 2013-04-07 | 2013-09-04 | 马鞍山采石矶涂料有限公司 | Environmentally-friendly interprocess aqueous antirust liquid and preparation method thereof |
| CN103525246A (en) * | 2013-09-28 | 2014-01-22 | 芜湖中集瑞江汽车有限公司 | Rusted antirust paint and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019006681A1 (en) * | 2017-07-04 | 2019-01-10 | 深圳市长宏泰科技有限公司 | Antirust agent, metal workpiece, and antirust treatment method therefor |
| CN110809642A (en) * | 2017-07-04 | 2020-02-18 | 深圳市长宏泰科技有限公司 | Antirust agent, metal workpiece and antirust treatment method of metal workpiece |
| CN109097780A (en) * | 2018-09-18 | 2018-12-28 | 苏州市金翔钛设备有限公司 | A kind of process of surface treatment of copper-titanium alloy tubing |
| CN112095097A (en) * | 2020-10-16 | 2020-12-18 | 江苏中江装配式建筑科技股份有限公司 | Rust-proof treatment method for PC component steel template |
| CN112877126A (en) * | 2021-01-12 | 2021-06-01 | 吉林省海孚生物科技有限公司 | Environment-friendly water-based antirust agent |
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Application publication date: 20140625 |