CN103074174A - Cleaning agent for heavy oil dirt - Google Patents

Cleaning agent for heavy oil dirt Download PDF

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Publication number
CN103074174A
CN103074174A CN2012105889249A CN201210588924A CN103074174A CN 103074174 A CN103074174 A CN 103074174A CN 2012105889249 A CN2012105889249 A CN 2012105889249A CN 201210588924 A CN201210588924 A CN 201210588924A CN 103074174 A CN103074174 A CN 103074174A
Authority
CN
China
Prior art keywords
heavy oil
oil dirt
alkyl
clean
active agent
Prior art date
Application number
CN2012105889249A
Other languages
Chinese (zh)
Inventor
杨风雷
匡登云
郑建
周德龙
陈春雷
Original Assignee
江苏飞拓界面工程科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江苏飞拓界面工程科技有限公司 filed Critical 江苏飞拓界面工程科技有限公司
Priority to CN2012105889249A priority Critical patent/CN103074174A/en
Publication of CN103074174A publication Critical patent/CN103074174A/en

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Abstract

The invention discloses a cleaning agent for heavy oil dirt. The cleaning agent for the heavy oil dirt is characterized by comprising the following components in percentage by weight: 8 to 15 percent of surfactant, 2 to 8 percent of cosolvent, 4 to 10 percent of corrosion inhibitor, 3 to 12 percent of wash aid and the balance of deionized water. The cleaning agent for the heavy oil dirt has the advantages of excellent cleaning capability, low using temperature, wide application range, environmental friendliness and no pollution, does not contain ozone depleting substances (ODS), phosphate and nitrite, has excellent cleaning effect on oil dirt generated by machining of steel, aluminum and copper, and is a high-efficiency, environment-friendly and multi-purpose cleaning agent product for the heavy oil dirt.

Description

A kind of heavy oil dirt clean-out system
Technical field
The present invention relates to the industrial cleaning agent field, relate in particular to the heavy oil dirt clean-out system of the aq. type in a kind of process of metal working.
Background technology
As everyone knows, cleansing power is the basic performance of clean-out system, and also more and more stricter to the environmental requirement of aqueous cleaning agent in the world, but mostly present aqueous cleaning agent product both domestic and external is the low or inadequate environmental protection of cleaning efficiency, often adds solvent composition in order to improve cleansing power or promotes use temperature.Along with the development of science and technology, the processing of metal is more and more, and also increasing at the clean-out system consumption that adds the needs in man-hour, mostly existing clean-out system is to be divided into iron and steel, aluminium, copper metal cleaner for different metal materials.Processing producer is when changing processing batch, and normal because the material of metal is different, clean-out system also needs to change, and has increased production cost.Publication number is the Chinese patent " Water-based metal heavy oil stain cleaner " of CN102477558, and the tensio-active agent of more amount has been adopted in this invention, has increased the cleaning cost, and the copper metal is had stronger corrodibility, applicable material narrow range.
The present invention proposes a kind of heavy oil dirt rinse product, overcome the deficiency that above-mentioned currently available products exists, for the cleaning of Industrial Metal manufacture field heavy oil dirt provides a good solution.
Summary of the invention
The purpose of this invention is to provide a kind of heavy oil dirt clean-out system.
The technical solution used in the present invention is:
A kind of heavy oil dirt clean-out system is characterized in that: this clean-out system composition and weight percent are:
Tensio-active agent 8-15%;
Solubility promoter 2-8%;
Inhibiter 4-10%;
Washing assistant 3-12%;
All the other are deionized water.
Described tensio-active agent is the mixture of anion surfactant and alkyl, polyether class tensio-active agent, described anion surfactant is one or both in fatty alcohol polyoxyethylene ether sulfate, the fatty acid methyl ester polyoxyethylene ether sulfate, and described alkyl, polyether class tensio-active agent is one or both in alkyl polyoxyethylene ether, alkyl polyethenoxy ether, alkyl polyoxyethylene polyethenoxy ether, alkylphenol polyoxyethylene, alkylphenol polyethenoxy ether, the alkylphenol-polyethenoxy polyethenoxy ether.
The general formula of molecular structure of described alkyl, polyether class tensio-active agent:
Wherein, R 0Be C 4~ C 17Alkyl fatty chain or alkylbenzene, the value of m are that the value of 0 ~ 12, n is 0 ~ 10, and wherein the value of m+n is greater than 8.
Described solubility promoter is one or both in urea, sodium alkyl benzene sulfonate, the phosphoric acid ester.
The structural formula of described phosphoric acid ester:
Wherein, R 1A kind of in methyl, ethyl, sec.-propyl, the ethanoyl, the value of n is 1 ~ 5.
Described inhibiter is the combination of inorganic inhibitor and organic inhibitor, described inorganic inhibitor is one or more in water glass, potassium silicate, the Starso, and described organic inhibitor is one or both in benzotriazole and its derivative, benzothiazole mercaptan and derivative thereof, the thiocarbamide.
The molecular structure of described benzotriazole and its derivative is:
Wherein, R 2A kind of in hydrogen, hydroxyl, the formyl ethamine, R 3Be hydrogen or methyl.
The molecular structure of described benzothiazole mercaptan and derivative thereof is:
Wherein, R 4A kind of in hydrogen, methyl, the 2-mercaptobenzothiazole, R 5Be hydrogen or methoxyl group.
Advantage of the present invention is: cleansing power is good, use temperature is low, applied widely, environment friendly and pollution-free, do not contain the ODS(Ozone Depleting Substances) class material, phosphoric acid salt, nitrite, the greasy dirt that common iron and steel, aluminium, copper metal machining are produced has excellent cleaning performance, is a kind of multi-usage heavy oil dirt rinse product of high-efficiency environment friendly.
Embodiment
The following examples can make the present invention of those skilled in the art comprehend, but do not limit the present invention in any way.
Embodiment 1
A kind of heavy oil dirt clean-out system of the present invention, this clean-out system composition and weight are:
Starso 4.5g;
Methylbenzothiazole mercaptan 1 g;
Tetrasodium ethylenediamine tetraacetate 2 g;
Sodium bicarbonate 1 g;
Sodium hydroxide 1 g;
Between methylphenoxy polyethylene oxide phosphoric acid ester di-potassium 3 g;
Isomery 13 carbon polyoxyethylenated alcohol 3 g;
Fatty acid methyl ester polyethenoxy ether sodium sulfate 7.5 g;
Deionized water 77g.
In container first with Starso, methylbenzothiazole mercaptan, tetrasodium ethylenediamine tetraacetate, sodium bicarbonate, sodium hydroxide deionized water dissolving, methylphenoxy polyethylene oxide phosphoric acid ester di-potassium, isomery 13 carbon polyoxyethylenated alcohol, fatty acid methyl ester polyethenoxy ether sodium sulfate between adding, being mixed in proportion stirs gets final product again.
Embodiment 2:
A kind of heavy oil dirt clean-out system of the present invention, this clean-out system composition and weight are:
Water glass 5 g;
2,2'-dithio-bis-benzothiazole, 1.5 g;
Disodium ethylene diamine tetraacetate 2 g;
Salt of wormwood 2 g;
P-isopropyl benzene sulfonic acid sodium salt 5 g;
Octyl phenol polyoxy ethene polyethenoxy ether 3.5 g;
12 carbon polyoxyethylenated alcohol ammonium sulfate, 5 g;
Deionized water 76g.
With water glass, 2,2'-dithio-bis-benzothiazole, disodium ethylene diamine tetraacetate, salt of wormwood, p-isopropyl benzene sulfonic acid sodium salt spend the ionized water dissolving, add octyl phenol polyoxy ethene polyethenoxy ether, 12 carbon polyoxyethylenated alcohol ammonium sulfate, mixing and stirring again.
Embodiment 3:
A kind of heavy oil dirt clean-out system of the present invention, this clean-out system composition and weight are:
Water glass 5 g;
2,2'-dithio-bis-benzothiazole, 1.5 g;
Trisodium EDTA 3g;
Salt of wormwood 2 g;
P-isopropyl benzene sulfonic acid sodium salt 5 g;
Octyl phenol polyoxy ethene polyethenoxy ether 3.5 g;
12 carbon polyoxyethylenated alcohol ammonium sulfate, 5 g;
Deionized water 75g.
With water glass, 2,2'-dithio-bis-benzothiazole, trisodium EDTA, salt of wormwood, p-isopropyl benzene sulfonic acid sodium salt spend the ionized water dissolving, add octyl phenol polyoxy ethene polyethenoxy ether, 12 carbon polyoxyethylenated alcohol ammonium sulfate, mixing and stirring again.
Embodiment 4
A kind of heavy oil dirt clean-out system of the present invention, this clean-out system composition and weight are:
Water glass 4.5g;
2-mercaptobenzothiazole 3g;
Tetrasodium ethylenediamine tetraacetate 4g;
Urea 3 g;
Fatty alcohol polyoxyethylene ether sulfate 3 g;
Alkyl polyoxyethylene polyethenoxy ether 7.5 g;
Alkylphenol-polyethenoxy polyethenoxy ether 7.5g;
Deionized water 67.5g.
In container first with water glass, 2-mercaptobenzothiazole, tetrasodium ethylenediamine tetraacetate deionized water dissolving, add urea, fatty alcohol polyoxyethylene ether sulfate, alkyl polyoxyethylene polyethenoxy ether, alkylphenol-polyethenoxy polyethenoxy ether, being mixed in proportion stirs gets final product again.
Embodiment 5:
A kind of heavy oil dirt clean-out system of the present invention, this clean-out system composition and weight are:
Starso 5 g;
Thiocarbamide 1.5 g;
Benzothiazole mercaptan 1.5 g;
Disodium ethylene diamine tetraacetate 2 g;
Salt of wormwood 2 g;
Hydroxypropyl Staragel 90V 5 g;
Fatty acid methyl ester polyoxyethylene ether sulfate 7.5 g;
Alkyl polyethenoxy ether 4 g;
Alkyl polyoxyethylene polyethenoxy ether 3 .5g;
Deionized water 68g.
With Starso, thiocarbamide, benzothiazole mercaptan, disodium ethylene diamine tetraacetate, salt of wormwood hydroxypropyl Staragel 90V, use deionized water dissolving, add again alkyl polyethenoxy ether, fatty acid methyl ester polyoxyethylene ether sulfate, alkyl polyoxyethylene polyethenoxy ether, mixing and stirring.
Embodiment 6:
A kind of heavy oil dirt clean-out system of the present invention, this clean-out system composition and weight are:
Water glass 5 g;
Benzotriazole 1.5 g;
Disodium ethylene diamine tetraacetate 3g;
Salt of wormwood 2 g;
Sodium alkyl benzene sulfonate 5 g;
Octyl phenol polyoxy ethene polyethenoxy ether 5.5 g;
Alkyl polyoxyethylene polyethenoxy ether 5 g;
Deionized water 73g.
With water glass, benzotriazole, disodium ethylene diamine tetraacetate, salt of wormwood, sodium alkyl benzene sulfonate deionized water dissolving, add again octyl phenol polyoxy ethene polyethenoxy ether, alkyl polyoxyethylene polyethenoxy ether, mixing and stirring.
The present invention fills a prescription easy, and production technique is simple, does not need specific installation, under the normal temperature above-mentioned raw materials is mixed to get final product, and has reduced direct labor's labour intensity.In use, only need this clean-out system and water are mixed in 1:10~1:20 ratio, be heated to 45~65 ℃, just good cleanup action can be arranged.This clean-out system cleaning efficiency is high simultaneously, and deoiling effect is good, and when the Material Processings such as common iron and steel, aluminium, copper metal were changed, clean-out system need not change, has improved working efficiency, has reduced production cost.

Claims (8)

1. heavy oil dirt clean-out system, it is characterized in that: this clean-out system composition and weight percent are:
Tensio-active agent 8-15%;
Solubility promoter 2-8%;
Inhibiter 4-10%;
Washing assistant 3-12%;
All the other are deionized water.
2. a kind of heavy oil dirt clean-out system according to claim 1, it is characterized in that: described tensio-active agent is the mixture of anion surfactant and alkyl, polyether class tensio-active agent, described anion surfactant is fatty alcohol polyoxyethylene ether sulfate, in the fatty acid methyl ester polyoxyethylene ether sulfate one or both, described alkyl, polyether class tensio-active agent is alkyl polyoxyethylene ether, the alkyl polyethenoxy ether, the alkyl polyoxyethylene polyethenoxy ether, alkylphenol polyoxyethylene, the alkylphenol polyethenoxy ether, in the alkylphenol-polyethenoxy polyethenoxy ether one or both.
3. a kind of heavy oil dirt clean-out system according to claim 2 is characterized in that: the general formula of molecular structure of described alkyl, polyether class tensio-active agent:
Wherein, R 0Be C 4~ C 17Alkyl fatty chain or alkylbenzene, the value of m are that the value of 0 ~ 12, n is 0 ~ 10, and wherein the value of m+n is greater than 8.
4. a kind of heavy oil dirt clean-out system according to claim 1, it is characterized in that: described solubility promoter is one or both in urea, sodium alkyl benzene sulfonate, the phosphoric acid ester.
5. a kind of heavy oil dirt clean-out system according to claim 4 is characterized in that: the structural formula of described phosphoric acid ester:
Wherein, R 1A kind of in methyl, ethyl, sec.-propyl, the ethanoyl, the value of n is 1 ~ 5.
6. a kind of heavy oil dirt clean-out system according to claim 1, it is characterized in that: described inhibiter is the combination of inorganic inhibitor and organic inhibitor, described inorganic inhibitor is one or more in water glass, potassium silicate, the Starso, and described organic inhibitor is one or both in benzotriazole and its derivative, benzothiazole mercaptan and derivative thereof, the thiocarbamide.
7. a kind of heavy oil dirt clean-out system according to claim 6, it is characterized in that: the molecular structure of described benzotriazole and its derivative is:
Wherein, R 2A kind of in hydrogen, hydroxyl, the formyl ethamine, R 3Be hydrogen or methyl.
8. a kind of heavy oil dirt clean-out system according to claim 6, it is characterized in that: the molecular structure of described benzothiazole mercaptan and derivative thereof is:
Wherein, R 4A kind of in hydrogen, methyl, the 2-mercaptobenzothiazole, R 5Be hydrogen or methoxyl group.
CN2012105889249A 2012-12-29 2012-12-29 Cleaning agent for heavy oil dirt CN103074174A (en)

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103305357A (en) * 2013-06-28 2013-09-18 上海应用技术学院 Detergent as well as preparation method and application thereof
CN103468423A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Metal parts cleaning agent
CN103469236A (en) * 2013-09-22 2013-12-25 西北机器有限公司 Copper base material cleaning agent and preparation method thereof
CN103469228A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Environmentally-friendly water-based metal cleaner
CN103469238A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Non-phosphorus metal cleaner
CN103469230A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Water-based metal brightener
CN103469239A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Metal cleaner
CN103469231A (en) * 2013-09-11 2013-12-25 太仓市微贯机电有限公司 Metal surface cleaning agent
CN103469237A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Metal oil contamination cleaner
CN103484882A (en) * 2013-09-25 2014-01-01 太仓市微贯机电有限公司 Environment-friendly metal cleaning agent
CN103740517A (en) * 2014-02-12 2014-04-23 北京戴斯科技有限公司 Sand cylinder cleaning agent
CN104138867A (en) * 2014-06-23 2014-11-12 梧州恒声电子科技有限公司 Plastic cleaning method
CN104371839A (en) * 2014-11-19 2015-02-25 柳州市二和汽车零部件有限公司 Automotive cleaning fluid
CN104830556A (en) * 2015-05-20 2015-08-12 龚灿锋 Surface cleaning agent for chemical equipment
CN105949833A (en) * 2016-07-11 2016-09-21 丽水学院 Solution for efficient rustproof surface treatment of Longquan sword and preparation method for solution
CN106593005A (en) * 2016-12-26 2017-04-26 怀宁县三禾保洁服务有限公司 Lintel renovation process
CN108130214A (en) * 2017-12-08 2018-06-08 武汉奥克特种化学有限公司 A kind of functional form cleaning surfactant and preparation method thereof
CN109468176A (en) * 2018-12-29 2019-03-15 河南绿澳化工科技有限公司 A kind of kitchen appliance scavenger specially
CN109576096A (en) * 2018-12-14 2019-04-05 中国石油大学(北京) Low bubble machine washing weight greasy dirt detergent of one kind and preparation method thereof
CN111440672A (en) * 2020-03-06 2020-07-24 山东海天生物化工有限公司 Oil stain cleaning agent and preparation method thereof

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Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103305357B (en) * 2013-06-28 2014-12-17 上海应用技术学院 Detergent as well as preparation method and application thereof
CN103305357A (en) * 2013-06-28 2013-09-18 上海应用技术学院 Detergent as well as preparation method and application thereof
CN103469231A (en) * 2013-09-11 2013-12-25 太仓市微贯机电有限公司 Metal surface cleaning agent
CN103469236A (en) * 2013-09-22 2013-12-25 西北机器有限公司 Copper base material cleaning agent and preparation method thereof
CN103469228A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Environmentally-friendly water-based metal cleaner
CN103469238A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Non-phosphorus metal cleaner
CN103469239A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Metal cleaner
CN103468423A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Metal parts cleaning agent
CN103469237A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Metal oil contamination cleaner
CN103484882A (en) * 2013-09-25 2014-01-01 太仓市微贯机电有限公司 Environment-friendly metal cleaning agent
CN103469230A (en) * 2013-09-25 2013-12-25 太仓市微贯机电有限公司 Water-based metal brightener
CN103740517A (en) * 2014-02-12 2014-04-23 北京戴斯科技有限公司 Sand cylinder cleaning agent
CN104138867A (en) * 2014-06-23 2014-11-12 梧州恒声电子科技有限公司 Plastic cleaning method
CN104371839A (en) * 2014-11-19 2015-02-25 柳州市二和汽车零部件有限公司 Automotive cleaning fluid
CN104830556A (en) * 2015-05-20 2015-08-12 龚灿锋 Surface cleaning agent for chemical equipment
CN105949833A (en) * 2016-07-11 2016-09-21 丽水学院 Solution for efficient rustproof surface treatment of Longquan sword and preparation method for solution
CN106593005A (en) * 2016-12-26 2017-04-26 怀宁县三禾保洁服务有限公司 Lintel renovation process
CN106593005B (en) * 2016-12-26 2019-02-15 怀宁县三禾保洁服务有限公司 A kind of lintel renovation technology
CN108130214A (en) * 2017-12-08 2018-06-08 武汉奥克特种化学有限公司 A kind of functional form cleaning surfactant and preparation method thereof
CN109576096A (en) * 2018-12-14 2019-04-05 中国石油大学(北京) Low bubble machine washing weight greasy dirt detergent of one kind and preparation method thereof
CN109468176A (en) * 2018-12-29 2019-03-15 河南绿澳化工科技有限公司 A kind of kitchen appliance scavenger specially
CN111440672A (en) * 2020-03-06 2020-07-24 山东海天生物化工有限公司 Oil stain cleaning agent and preparation method thereof

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Application publication date: 20130501