CN105441966A - Oil-removing detergent for aluminum alloy - Google Patents

Oil-removing detergent for aluminum alloy Download PDF

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Publication number
CN105441966A
CN105441966A CN201510996795.0A CN201510996795A CN105441966A CN 105441966 A CN105441966 A CN 105441966A CN 201510996795 A CN201510996795 A CN 201510996795A CN 105441966 A CN105441966 A CN 105441966A
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China
Prior art keywords
parts
sodium
water
aluminum alloy
oil
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Application number
CN201510996795.0A
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Chinese (zh)
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CN105441966B (en
Inventor
刘丽蓉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linyi Yiqun Packing Products Co., Ltd.
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DONGGUAN QINGMAITIAN DIGITAL TECHNOLOGY Co Ltd
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Priority to CN201510996795.0A priority Critical patent/CN105441966B/en
Publication of CN105441966A publication Critical patent/CN105441966A/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23GCLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/22Light metals

Abstract

The invention relates to the technical field of cleaning of aluminum alloy and discloses a prescription of an oil-removing detergent for the aluminum alloy. The oil-removing detergent comprises the following components: 7-14 parts of ethanol, 15-25 parts of water-soluble phosphonolipid, 6-10 parts of sodium bicarbonate, 6-10 parts of sodium molybdate, 2-7 parts of magnesium hydroxide, 1-5 parts of sodium dodecyl sulfate and 33-59 parts of water. The oil-removing detergent disclosed by the invention is simple in preparation step, good in oil removal effect, little in generated foam, and beneficial for subsequent cleaning of an aluminum alloy plate.

Description

A kind of aluminum alloy oil-removing cleaning agent
Technical field
The present invention relates to aluminium alloy cleaning technique field, particularly relate to a kind of aluminum alloy oil-removing cleaning agent.
Background technology
Aluminium alloy is a most widely used class non-ferrous metal structured material in industry, widely applies in Aeronautics and Astronautics, automobile, machinofacture, boats and ships, aluminium alloy and chemical industry.Its metallic surface is easy to float oily dirt, such as slushing oil, lubricating oil, oil fuel and some animals and plants ester in the processes such as processing, transport, storage.If again adding at it does not process totally man-hour, the performance of alloy product will be had a strong impact on.Thus, the oil removing cleaning of aluminium alloy is one of aluminium alloy vital step of again processing.Occurred a lot of aluminum alloy oil-removing cleaning agent on the market at present, but their soil removability need to improve, and the foam produced is many, needs a large amount of water could remove the clean-out system of aluminum alloy surface.
Summary of the invention
The present invention is intended to solve the technical problem that aluminum alloy oil-removing cleaning agent soil removability of the prior art is poor, foam is many, and provides a kind of new aluminum alloy oil-removing cleaning agent.
In order to achieve the above object, present invention employs following technical scheme:
A kind of aluminum alloy oil-removing cleaning agent, forms primarily of 7 ~ 14 parts of ethanol, 15 ~ 25 parts of water-soluble phosphoric acid fat, 6 ~ 10 parts of sodium bicarbonates, 6 ~ 10 Sodium orthomolybdates, 2 ~ 7 parts of magnesium hydroxides, 1 ~ 5 part of sodium laurylsulfonate, 33 ~ 59 parts of water.
As the technical scheme that the present invention improves, described aluminum alloy oil-removing cleaning agent is primarily of 9 ~ 12 parts of ethanol, 18 ~ 22 parts of water-soluble phosphoric acid fat, 7.5 ~ 9 parts of sodium bicarbonates, 7.5 ~ 9 parts of Sodium orthomolybdates, 3 ~ 6 parts of magnesium hydroxides, 2 ~ 4 parts of sodium laurylsulfonates, 40 ~ 51 parts of water compositions.
As further improved technical scheme of the present invention, described aluminum alloy oil-removing cleaning agent is primarily of 10 parts of ethanol, 20 parts of water-soluble phosphoric acid fat, 8 parts of sodium bicarbonates, 8 parts of Sodium orthomolybdates, 5 parts of magnesium hydroxides, 3 parts of sodium laurylsulfonates, 46 parts of water compositions.
beneficial effect
Adopt the aluminum alloy oil-removing cleaning agent of formula preparation of the present invention, there is the advantages such as oil removing ability is strong, foam is few, easy flushing.
Embodiment
Now in conjunction with embodiment, content of the present invention is described in detail, but the specific embodiment of the present invention is not limited to this.
The preparation process of aluminum alloy oil-removing cleaning agent of the present invention is as follows: first water-soluble phosphate and sodium laurylsulfonate are dissolved in ultrasonic disperse in ethanolic soln and form A liquid, by sodium bicarbonate, Sodium orthomolybdate, magnesium hydroxide formation soluble in water B liquid, then A liquid and B liquid are mixed and be stirred to homogeneous transparent.
Embodiment 1:
Ethanol: 7 parts;
Water-soluble phosphoric acid fat: 15 parts;
Sodium bicarbonate: 6 parts;
Sodium orthomolybdate: 6 parts;
Magnesium hydroxide: 2 parts;
Sodium laurylsulfonate: 5 parts;
Water: 59 parts.
The greasy dirt immersion time of melting is about 3min.
Embodiment 2:
Ethanol: 9 parts;
Water-soluble phosphoric acid fat: 18 parts;
Sodium bicarbonate: 7.5 parts;
Sodium orthomolybdate: 7.5 parts;
Magnesium hydroxide: 3 parts;
Sodium laurylsulfonate: 4 parts;
Water: 51 parts.
The greasy dirt immersion time of melting is about 2min.
Embodiment 3
Ethanol: 10 parts;
Water-soluble phosphoric acid fat: 20 parts;
Sodium bicarbonate: 8 parts;
Sodium orthomolybdate: 8 parts;
Magnesium hydroxide: 5 parts;
Sodium laurylsulfonate: 3 parts;
Water: 46 parts.
The greasy dirt immersion time of melting is about 1min.
Embodiment 4:
Ethanol: 12 parts;
Water-soluble phosphoric acid fat: 22 parts;
Sodium bicarbonate: 9 parts;
Sodium orthomolybdate: 9 parts;
Magnesium hydroxide: 6 parts;
Sodium laurylsulfonate: 2 parts;
Water: 40 parts.
The greasy dirt immersion time of melting is about 1.5min.
Embodiment 5:
Ethanol: 14 parts;
Water-soluble phosphoric acid fat: 25 parts;
Sodium bicarbonate: 10 parts;
Sodium orthomolybdate: 10 parts;
Magnesium hydroxide: 7 parts;
Sodium laurylsulfonate: 1 part;
Water: 33 parts.
The greasy dirt immersion time of melting is about 4min.
From above-described embodiment, when aluminum alloy oil-removing cleaning agent is primarily of 10 parts of ethanol, 20 parts of water-soluble phosphoric acid fat, 8 parts of sodium bicarbonates, 8 parts of Sodium orthomolybdates, 5 parts of magnesium hydroxides, 3 parts of sodium laurylsulfonates, 46 parts of water compositions, it has the fastest clean effect.
In concrete practice, the foam volume that aluminum alloy oil-removing cleaning agent of the present invention produces is few, and follow-up cleaning water loss is low.
Analyzing the few reason of foam volume of the present invention is do not have a large amount of tensio-active agents, but by means of there is amphipathic water-soluble phosphate realize oil melt; In addition, sodium bicarbonate and magnesium hydroxide provide a weakly alkaline environment to described aluminium alloy, can not corrode aluminum alloy surface; And magnesium ion in clean-out system, molybdenum ion act synergistically, serve and accelerate water-soluble phosphate to the peeling effect of grease, a small amount of tensio-active agent is added in the mixing solutions of the second alcohol and water of proper ratio, accelerate the motion of water-soluble phosphate further, reach the object melting wipe oil fast.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.

Claims (3)

1. an aluminum alloy oil-removing cleaning agent, forms primarily of 7 ~ 14 parts of ethanol, 15 ~ 25 parts of water-soluble phosphoric acid fat, 6 ~ 10 parts of sodium bicarbonates, 6 ~ 10 Sodium orthomolybdates, 2 ~ 7 parts of magnesium hydroxides, 1 ~ 5 part of sodium laurylsulfonate, 33 ~ 59 parts of water.
2. aluminum alloy oil-removing cleaning agent according to claim 1, is characterized in that: described aluminum alloy oil-removing cleaning agent is primarily of 9 ~ 12 parts of ethanol, 18 ~ 22 parts of water-soluble phosphoric acid fat, 7.5 ~ 9 parts of sodium bicarbonates, 7.5 ~ 9 parts of Sodium orthomolybdates, 3 ~ 6 parts of magnesium hydroxides, 2 ~ 4 parts of sodium laurylsulfonates, 40 ~ 51 parts of water compositions.
3. aluminum alloy oil-removing cleaning agent according to claim 2, is characterized in that: described aluminum alloy oil-removing cleaning agent is primarily of 10 parts of ethanol, 20 parts of water-soluble phosphoric acid fat, 8 parts of sodium bicarbonates, 8 parts of Sodium orthomolybdates, 5 parts of magnesium hydroxides, 3 parts of sodium laurylsulfonates, 46 parts of water compositions.
CN201510996795.0A 2015-12-28 2015-12-28 A kind of aluminum alloy oil-removing cleaning agent Active CN105441966B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510996795.0A CN105441966B (en) 2015-12-28 2015-12-28 A kind of aluminum alloy oil-removing cleaning agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510996795.0A CN105441966B (en) 2015-12-28 2015-12-28 A kind of aluminum alloy oil-removing cleaning agent

Publications (2)

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CN105441966A true CN105441966A (en) 2016-03-30
CN105441966B CN105441966B (en) 2018-03-23

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106757090A (en) * 2016-12-29 2017-05-31 芜湖乐普汽车科技有限公司 The cleaning method of aluminium alloy
CN107747098A (en) * 2017-12-17 2018-03-02 柳州市晟铂贸易有限公司 A kind of stainless steel highly effective oil remover and preparation method thereof
CN109750298A (en) * 2017-11-07 2019-05-14 丹阳市博元安全生产服务有限公司 A kind of metal cleaner
CN109972184A (en) * 2019-01-23 2019-07-05 浙江祥可铝塑包装有限公司 A kind of aluminium lid oxidation technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1934290A (en) * 2004-03-23 2007-03-21 约翰逊迪瓦西公司 Cleaning and corrosion inhibition system and composition for surfaces of aluminum or colored metals and alloys thereof under alkaline conditions
CN101812695A (en) * 2009-12-18 2010-08-25 益田润石(北京)化工有限公司 Aluminum alloy oil-removing cleaning agent
CN102560510A (en) * 2010-12-10 2012-07-11 安集微电子(上海)有限公司 Cleaning solution for metal corrosion resistance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1934290A (en) * 2004-03-23 2007-03-21 约翰逊迪瓦西公司 Cleaning and corrosion inhibition system and composition for surfaces of aluminum or colored metals and alloys thereof under alkaline conditions
CN101812695A (en) * 2009-12-18 2010-08-25 益田润石(北京)化工有限公司 Aluminum alloy oil-removing cleaning agent
CN102560510A (en) * 2010-12-10 2012-07-11 安集微电子(上海)有限公司 Cleaning solution for metal corrosion resistance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106757090A (en) * 2016-12-29 2017-05-31 芜湖乐普汽车科技有限公司 The cleaning method of aluminium alloy
CN109750298A (en) * 2017-11-07 2019-05-14 丹阳市博元安全生产服务有限公司 A kind of metal cleaner
CN107747098A (en) * 2017-12-17 2018-03-02 柳州市晟铂贸易有限公司 A kind of stainless steel highly effective oil remover and preparation method thereof
CN109972184A (en) * 2019-01-23 2019-07-05 浙江祥可铝塑包装有限公司 A kind of aluminium lid oxidation technology

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Effective date of registration: 20190701

Address after: 273425 Yanpo Road, Feixian Economic Development Zone, Linyi City, Shandong Province

Patentee after: Linyi Yiqun Packing Products Co., Ltd.

Address before: 523000 Room 229, 2nd Floor, D-1 Innovation City, Xincheng Road University, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province

Patentee before: Dongguan Guangxin Intellectual Property Services Limited

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