CN108866555A - A kind of copper aluminium universal metal cleaning agent - Google Patents
A kind of copper aluminium universal metal cleaning agent Download PDFInfo
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- CN108866555A CN108866555A CN201810981214.XA CN201810981214A CN108866555A CN 108866555 A CN108866555 A CN 108866555A CN 201810981214 A CN201810981214 A CN 201810981214A CN 108866555 A CN108866555 A CN 108866555A
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- C—CHEMISTRY; METALLURGY
- C23—COATING 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/10—Other heavy metals
- C23G1/103—Other heavy metals copper or alloys of copper
-
- C—CHEMISTRY; METALLURGY
- C23—COATING 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a kind of copper aluminium universal metal cleaning agent, raw material includes：Modified quaternary ammonium salt surfactant, α-sodium olefin sulfonate, Cocoamidopropyl betaine, dodecyl polyoxyethylene ether, fatty acid methyl ester ethoxylate, benzotriazole, 2- hydroxyphosphonoacetic acid, Sodium Polyacrylate, two molybdic acid hydrate sodium, sodium tetraborate, disodium ethylene diamine tetraacetate, sodium gluconate, alkyl phosphate OPS75E, D- limonene, cosolvent, ethyl alcohol, water.Copper aluminium universal metal cleaning agent proposed by the present invention, strong detergency, cleaning efficiency is high, applied widely, can meet the cleaning requirement of copper aluminum metal simultaneously.
Description
Technical field
The present invention relates to metal cleaner technical field more particularly to a kind of copper aluminium universal metal cleaning agents.
Background technique
Metal cleaning is one of indispensable process in machining production, because in different metalworking procedures
In, the surface of metal parts and equipment may stick various types of dirts, and the presence of dirt will affect the sequence of subsequent processing
It carries out, any metal works are being electroplated with before coating, will guarantee product by surface clean and the impurity on removing surface
Quality, prolong the service life.Although disclosing various metals cleaning agent currently on the market, there is cleaning in most products
Inefficient, the scope of application is small, has the shortcomings that certain corrosivity to metal, limits its application.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of copper aluminium universal metal cleaning agent, decontaminations
Power is strong, and cleaning efficiency is high, applied widely, can meet the cleaning requirement of copper aluminum metal simultaneously.
A kind of copper aluminium universal metal cleaning agent proposed by the present invention, raw material include by weight：Modified quaternary ammonium salt surface
2-3.8 parts of activating agent, α -1.2-2.5 parts of sodium olefin sulfonate, 0.3-1 parts of Cocoamidopropyl betaine, dodecyl polyoxy second
0.5-1.5 parts of alkene ether, 0.2-1.8 parts of fatty acid methyl ester ethoxylate, 0.01-0.1 parts of benzotriazole, 2- hydroxy phosphinylidyne base
0.01-0.1 parts of acetic acid, 0.1-0.5 parts of Sodium Polyacrylate, 0.01-0.02 parts of two molybdic acid hydrate sodium, sodium tetraborate 0.01-0.03
Part, 0.1-0.5 parts of disodium ethylene diamine tetraacetate, 0.5-2 parts of sodium gluconate, 0.1-0.25 parts of alkyl phosphate OPS75E, D-
0.1-0.38 parts of limonene, 3-4.8 parts of cosolvent, 10-28 parts of ethyl alcohol, 60-70 parts of water.
Preferably, modified quaternary ammonium salt surfactant is prepared according to following technique：By 3-Pyridineacetic Acid and protochloride
Sulfone is uniformly mixed, back flow reaction 8-14h, obtains material A after revolving；Material A is uniformly mixed with chloroform, perfluor-is added
1- octanol, back flow reaction 10-20h, cools down after reaction, steams chloroform, and adjusting pH value is 8-9, organic phase is dry,
Column chromatographs to obtain material B；Material B, 1,7-, bis- chloroheptane are uniformly mixed with anhydrous acetonitrile, back flow reaction 20-35h, cooling is washed
It washs, recrystallize, being dried to obtain the modified quaternary ammonium salt surfactant.
Preferably, in the preparation process of modified quaternary ammonium salt surfactant, the molar ratio of 3-Pyridineacetic Acid, thionyl chloride
It is 1：4-5；Material A, the molar ratio of perfluor -1- octanol are 1：0.9-0.95；Material B, 1,7-, bis- chloroheptane molar ratio be 2-
2.5：1.
Preferably, in the preparation process of modified quaternary ammonium salt surfactant, it is petroleum ether and second that column, which chromatographs solvent for use,
The mixture of acetoacetic ester；Recrystallize the mixture that solvent for use is acetone and acetonitrile.
It preferably, further include the defoaming agent of 0.1-0.2 parts by weight in raw material.
Preferably, the defoaming agent is polyether-type defoaming agent L61.
Preferably, the cosolvent is the mixture of monoalkyl ethers of diethylene glycol, hexylene glycol.
Preferably, monoalkyl ethers of diethylene glycol, the volume ratio of hexylene glycol are 1-5：2-8.
Copper aluminium universal metal cleaning agent of the present invention, in raw material, with modified quaternary ammonium salt surfactant, α-alkenyl sulphur
Sour sodium, Cocoamidopropyl betaine, dodecyl polyoxyethylene ether, fatty acid methyl ester ethoxylate compounding are as system
Surfactant cooperates with the performance of each raw material, has infiltration, emulsification and dispersibility to dirt, promotes the sedimentation of dirt, mention
High cleaning effect；It is first original with 3-Pyridineacetic Acid and thionyl chloride in the preparation process of modified quaternary ammonium salt surfactant
Acylation reaction has occurred in material, has obtained material A, after material A is mixed with perfluor -1- octanol, the chlorine and perfluor -1- in material A are pungent
Alcoholic extract hydroxyl group in alcohol has occurred reaction and has obtained material B, by material B and 1, after the mixing of bis- chloroheptane of 7-, and material B and 1,7- dichloro
Quaternary ammonium reaction has occurred in heptane, to obtain modified quaternary ammonium salt surfactant, because of molecule, it contains ester group, in environment
In it is degradable, the cleaning agent feature of environmental protection made is good, while because introducing fluorine atom in molecule, further improving to dirt
Wetting and penetrating power, with α-sodium olefin sulfonate, Cocoamidopropyl betaine, dodecyl polyoxyethylene ether, fatty acid methyl
Ester ethoxylate compounding, detergency ability is good, corrosion-free to metal, improves emulsifying capacity, improves cleaning efficiency, while clear
Metal after washing has excellent grease proofing, waterproof and antifouling property；In 2- hydroxyphosphonoacetic acid addition system, with three nitrogen of benzo
Azoles, Sodium Polyacrylate, sodium gluconate cooperation, form the complex compound corrosion inhibition film of adsorptivity with the metal ion in medium, and two
In molybdic acid hydrate sodium, sodium tetraborate cooperation addition system, the compact oxide film of oxidized form is formd, there is the two collaboration to promote
Into effect, the corrosion mitigating effect of cleaning agent is significantly improved, while cooperation joined alkyl phosphate OPS75E and D- limonene, open up
The wide application range of cleaning agent, makes it all have corrosion inhibition to copper and aluminium base；Cosolvent has been specifically chosen diglycol monotertiary
The mixture of ether, hexylene glycol plays the synergistic effect of the two, improves the simultaneous dissolubility of cleaning agent Zhong Shui and oil, increases formula
The solubility and the transparency of solution keep gained cleaning agent stability good.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of copper aluminium universal metal cleaning agent proposed by the present invention, raw material include by weight：Modified quaternary ammonium salt surface
3.8 parts of activating agent, 1.2 parts of α-sodium olefin sulfonate, 1 part of Cocoamidopropyl betaine, 0.5 part of dodecyl polyoxyethylene ether,
1.8 parts of fatty acid methyl ester ethoxylate, 0.01 part of benzotriazole, 0.1 part of 2- hydroxyphosphonoacetic acid, Sodium Polyacrylate
0.1 part, 0.02 part of two molybdic acid hydrate sodium, 0.01 part of sodium tetraborate, 0.5 part of disodium ethylene diamine tetraacetate, sodium gluconate 0.5
Part, 0.25 part of alkyl phosphate OPS75E, 0.1 part of D- limonene, 4.8 parts of cosolvent, 10 parts of ethyl alcohol, 70 parts of water.
Its is not stratified muddy after copper aluminium universal metal cleaning agent places 4h in the embodiment of the present invention 1, and stability is good；It utilizes
It cleans copper, cleaning rate 99.5%, and inner surface is rustless for 24 hours after cleaning, no significant change.
Embodiment 2
A kind of copper aluminium universal metal cleaning agent proposed by the present invention, raw material include by weight：Modified quaternary ammonium salt surface
2 parts of activating agent, 2.5 parts of α-sodium olefin sulfonate, 0.3 part of Cocoamidopropyl betaine, 1.5 parts of dodecyl polyoxyethylene ether,
0.2 part of fatty acid methyl ester ethoxylate, 0.1 part of benzotriazole, 0.01 part of 2- hydroxyphosphonoacetic acid, Sodium Polyacrylate
0.5 part, 0.01 part of two molybdic acid hydrate sodium, 0.03 part of sodium tetraborate, 0.1 part of disodium ethylene diamine tetraacetate, 2 parts of sodium gluconate,
0.1 part of alkyl phosphate OPS75E, 0.38 part of D- limonene, 3 parts of cosolvent, 28 parts of ethyl alcohol, 60 parts of water.
Its is not stratified muddy after copper aluminium universal metal cleaning agent places 4h in the embodiment of the present invention 2, and stability is good；It utilizes
It cleans aluminium, cleaning rate 99.7%, and inner surface is rustless for 24 hours after cleaning, sends out black phenomenon without obvious.
Embodiment 3
A kind of copper aluminium universal metal cleaning agent proposed by the present invention, raw material include by weight：Modified quaternary ammonium salt surface
3.3 parts of activating agent, 1.7 parts of α-sodium olefin sulfonate, 0.8 part of Cocoamidopropyl betaine, dodecyl polyoxyethylene ether 0.7
Part, 1.5 parts of fatty acid methyl ester ethoxylate, 0.03 part of benzotriazole, 0.08 part of 2- hydroxyphosphonoacetic acid, polyacrylic acid
0.26 part of sodium, 0.017 part of two molybdic acid hydrate sodium, 0.018 part of sodium tetraborate, 0.42 part of disodium ethylene diamine tetraacetate, gluconic acid
1 part of sodium, 0.22 part of alkyl phosphate OPS75E, 0.16 part of D- limonene, 4.3 parts of cosolvent, 15 parts of ethyl alcohol, 68 parts of water；
Wherein, modified quaternary ammonium salt surfactant is prepared according to following technique：By 3-Pyridineacetic Acid and thionyl chloride
It is uniformly mixed, back flow reaction 8h, obtains material A after revolving；Material A is uniformly mixed with chloroform, it is pungent that perfluor -1- is added
Alcohol, back flow reaction 20h, cools down after reaction, steams chloroform, and adjusting pH value is 8, and by organic phase, dry, column is chromatographed
To material B；Material B, 1,7-, bis- chloroheptane are uniformly mixed with anhydrous acetonitrile, back flow reaction 35h, cool down, washing, recrystallize,
It is dried to obtain the modified quaternary ammonium salt surfactant；
Wherein, in the preparation process of modified quaternary ammonium salt surfactant, 3-Pyridineacetic Acid, thionyl chloride molar ratio be
1：4；Material A, the molar ratio of perfluor -1- octanol are 1：0.95；Material B, 1,7-, bis- chloroheptane molar ratio be 2：1；Column chromatography
Solvent for use is the mixture of petroleum ether and ethyl acetate；Recrystallize the mixture that solvent for use is acetone and acetonitrile；
It further include the defoaming agent of 0.2 parts by weight in its raw material；
The defoaming agent is polyether-type defoaming agent L61；
The cosolvent is the mixture of monoalkyl ethers of diethylene glycol, hexylene glycol, and monoalkyl ethers of diethylene glycol, the volume ratio of hexylene glycol
It is 1：8.
Embodiment 4
A kind of copper aluminium universal metal cleaning agent proposed by the present invention, raw material include by weight：Modified quaternary ammonium salt surface
2.5 parts of activating agent, 2.1 parts of α-sodium olefin sulfonate, 0.6 part of Cocoamidopropyl betaine, dodecyl polyoxyethylene ether 1.3
Part, 0.8 part of fatty acid methyl ester ethoxylate, 0.08 part of benzotriazole, 0.04 part of 2- hydroxyphosphonoacetic acid, polyacrylic acid
0.43 part of sodium, 0.013 part of two molybdic acid hydrate sodium, 0.026 part of sodium tetraborate, 0.27 part of disodium ethylene diamine tetraacetate, gluconic acid
1.6 parts of sodium, 0.14 part of alkyl phosphate OPS75E, 0.35 part of D- limonene, 3.8 parts of cosolvent, 26 parts of ethyl alcohol, 65 parts of water；
Wherein, modified quaternary ammonium salt surfactant is prepared according to following technique：By 3-Pyridineacetic Acid and thionyl chloride
It is uniformly mixed, back flow reaction 14h, obtains material A after revolving；Material A is uniformly mixed with chloroform, it is pungent that perfluor -1- is added
Alcohol, back flow reaction 10h, cools down after reaction, steams chloroform, and adjusting pH value is 9, and by organic phase, dry, column is chromatographed
To material B；Material B, 1,7-, bis- chloroheptane are uniformly mixed with anhydrous acetonitrile, back flow reaction 20h, cool down, washing, recrystallize,
It is dried to obtain the modified quaternary ammonium salt surfactant；
Wherein, in the preparation process of modified quaternary ammonium salt surfactant, 3-Pyridineacetic Acid, thionyl chloride molar ratio be
1：5；Material A, the molar ratio of perfluor -1- octanol are 1：0.9；Material B, 1,7-, bis- chloroheptane molar ratio be 2.5：1；Column chromatography
Solvent for use is the mixture of petroleum ether and ethyl acetate；Recrystallize the mixture that solvent for use is acetone and acetonitrile；
It further include the defoaming agent of 0.1 parts by weight in its raw material；
The defoaming agent is polyether-type defoaming agent L61；
The cosolvent is the mixture of monoalkyl ethers of diethylene glycol, hexylene glycol, and monoalkyl ethers of diethylene glycol, the volume ratio of hexylene glycol
It is 5：2.
Embodiment 5
A kind of copper aluminium universal metal cleaning agent proposed by the present invention, raw material include by weight：Modified quaternary ammonium salt surface
3.3 parts of activating agent, 2 parts of α-sodium olefin sulfonate, 0.6 part of Cocoamidopropyl betaine, 1 part of dodecyl polyoxyethylene ether, rouge
1.2 parts of fatty acid methyl esters ethoxylate, 0.06 part of benzotriazole, 0.05 part of 2- hydroxyphosphonoacetic acid, Sodium Polyacrylate
0.28 part, 0.015 part of two molybdic acid hydrate sodium, 0.02 part of sodium tetraborate, 0.32 part of disodium ethylene diamine tetraacetate, sodium gluconate
1.1 parts, 0.22 part of alkyl phosphate OPS75E, 0.3 part of D- limonene, 3.7 parts of cosolvent, 18 parts of ethyl alcohol, 65 parts of water；
Wherein, modified quaternary ammonium salt surfactant is prepared according to following technique：By 3-Pyridineacetic Acid and thionyl chloride
It is uniformly mixed, back flow reaction 12h, obtains material A after revolving；Material A is uniformly mixed with chloroform, it is pungent that perfluor -1- is added
Alcohol, back flow reaction 15h, cools down after reaction, steams chloroform, and adjusting pH value is 8, and by organic phase, dry, column is chromatographed
To material B；Material B, 1,7-, bis- chloroheptane are uniformly mixed with anhydrous acetonitrile, back flow reaction 32h, cool down, washing, recrystallize,
It is dried to obtain the modified quaternary ammonium salt surfactant；
Wherein, in the preparation process of modified quaternary ammonium salt surfactant, 3-Pyridineacetic Acid, thionyl chloride molar ratio be
1：4.5；Material A, the molar ratio of perfluor -1- octanol are 1：0.92；Material B, 1,7-, bis- chloroheptane molar ratio be 2.2：1；Column
Chromatograph the mixture that solvent for use is petroleum ether and ethyl acetate；Recrystallize the mixture that solvent for use is acetone and acetonitrile；
It further include the defoaming agent of 0.15 parts by weight in its raw material；
The defoaming agent is polyether-type defoaming agent L61；
The cosolvent is the mixture of monoalkyl ethers of diethylene glycol, hexylene glycol, and monoalkyl ethers of diethylene glycol, the volume ratio of hexylene glycol
It is 3：5.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of copper aluminium universal metal cleaning agent, which is characterized in that its raw material includes by weight：Modified quaternary ammonium salt surface-active
2-3.8 parts of agent, α -1.2-2.5 parts of sodium olefin sulfonate, 0.3-1 parts of Cocoamidopropyl betaine, dodecyl polyoxyethylene ether
0.5-1.5 parts, 0.2-1.8 parts of fatty acid methyl ester ethoxylate, 0.01-0.1 parts of benzotriazole, 2- hydroxyphosphonoacetic acid
0.01-0.1 parts, 0.1-0.5 parts of Sodium Polyacrylate, 0.01-0.02 parts of two molybdic acid hydrate sodium, 0.01-0.03 parts of sodium tetraborate, second
0.1-0.5 parts of edetate disodium, 0.5-2 parts of sodium gluconate, 0.1-0.25 parts of alkyl phosphate OPS75E, D- lemon
0.1-0.38 parts of alkene, 3-4.8 parts of cosolvent, 10-28 parts of ethyl alcohol, 60-70 parts of water.
2. copper aluminium universal metal cleaning agent according to claim 1, which is characterized in that modified quaternary ammonium salt surfactant according to
It is prepared by following technique：3-Pyridineacetic Acid and thionyl chloride are uniformly mixed, back flow reaction 8-14h, obtain material after revolving
A；Material A is uniformly mixed with chloroform, perfluor -1- octanol is added, back flow reaction 10-20h is cooled down after reaction, is steamed
Chloroform out, adjusting pH value are 8-9, and by organic phase, dry, column chromatographs to obtain material B；By material B, 1,7-, bis- chloroheptane with
Anhydrous acetonitrile is uniformly mixed, back flow reaction 20-35h, is cooled down, is washed, recrystallizing, being dried to obtain the modified quaternary ammonium salt surface work
Property agent.
3. copper aluminium universal metal cleaning agent according to claim 2, which is characterized in that in modified quaternary ammonium salt surfactant
In preparation process, 3-Pyridineacetic Acid, thionyl chloride molar ratio be 1：4-5；Material A, the molar ratio of perfluor -1- octanol are 1：
0.9-0.95；Material B, 1,7-, bis- chloroheptane molar ratio be 2-2.5：1.
4. the copper aluminium universal metal cleaning agent according to Claims 2 or 3, which is characterized in that in modified quaternary ammonium salt surface-active
In the preparation process of agent, column chromatographs the mixture that solvent for use is petroleum ether and ethyl acetate；Recrystallization solvent for use is acetone
With the mixture of acetonitrile.
5. copper aluminium universal metal cleaning agent described in any one of -4 according to claim 1, which is characterized in that further include in its raw material
The defoaming agent of 0.1-0.2 parts by weight.
6. copper aluminium universal metal cleaning agent according to claim 5, which is characterized in that the defoaming agent is polyether-type defoaming agent
L61。
7. copper aluminium universal metal cleaning agent described in any one of -6 according to claim 1, which is characterized in that the cosolvent is two
The mixture of glycol monoether, hexylene glycol.
8. copper aluminium universal metal cleaning agent according to claim 7, which is characterized in that the body of monoalkyl ethers of diethylene glycol, hexylene glycol
Product is than being 1-5：2-8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810981214.XA CN108866555A (en) | 2018-08-27 | 2018-08-27 | A kind of copper aluminium universal metal cleaning agent |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810981214.XA CN108866555A (en) | 2018-08-27 | 2018-08-27 | A kind of copper aluminium universal metal cleaning agent |
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Citations (5)
| 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 |
| CN101565831A (en) * | 2009-04-30 | 2009-10-28 | 深圳市科玺化工有限公司 | Cyclic renewable water-based cleaning agent and cyclic renewing technology |
| CN107313055A (en) * | 2017-07-19 | 2017-11-03 | 马爱连 | A kind of metal greasy dirt cleaning agent and preparation method thereof and application method |
| JP2018002907A (en) * | 2016-07-04 | 2018-01-11 | 油化産業株式会社 | Detergent composition |
| CN107620078A (en) * | 2016-07-14 | 2018-01-23 | 天津市澳路浦润滑科技股份有限公司 | Environment-friendly metal processes aqueous cleaning agent |
-
2018
- 2018-08-27 CN CN201810981214.XA patent/CN108866555A/en not_active Withdrawn
Patent Citations (5)
| 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 |
| CN101565831A (en) * | 2009-04-30 | 2009-10-28 | 深圳市科玺化工有限公司 | Cyclic renewable water-based cleaning agent and cyclic renewing technology |
| JP2018002907A (en) * | 2016-07-04 | 2018-01-11 | 油化産業株式会社 | Detergent composition |
| CN107620078A (en) * | 2016-07-14 | 2018-01-23 | 天津市澳路浦润滑科技股份有限公司 | Environment-friendly metal processes aqueous cleaning agent |
| CN107313055A (en) * | 2017-07-19 | 2017-11-03 | 马爱连 | A kind of metal greasy dirt cleaning agent and preparation method thereof and application method |
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