CN101311316A - Metallic aluminum material detergent - Google Patents
Metallic aluminum material detergent Download PDFInfo
- Publication number
- CN101311316A CN101311316A CNA2007100574218A CN200710057421A CN101311316A CN 101311316 A CN101311316 A CN 101311316A CN A2007100574218 A CNA2007100574218 A CN A2007100574218A CN 200710057421 A CN200710057421 A CN 200710057421A CN 101311316 A CN101311316 A CN 101311316A
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- aluminum material
- metallic aluminum
- active agent
- silicate
- deionized water
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention provides a cleaning agent for the aluminum material, which comprises silicate, phosphate, a surfactant, a Ph value regulator and deionized water. The weight percentage of every component is that the silicate is 3 to 10 percent; the phosphate is 5 to 10 percent; the surfactant is 5 to 10 percent; the Ph value regulator is 1 to 6 percent and the deionized water occupies the residual percentage. The Ph value of the mixed solution is 11 to 12. The cleaning agent has high effective and easy-to-clean function for the aluminum material, completely cleans the oil spot and rust spot on the surface of the aluminum material, prevents the rust spot from forming on the surface of the aluminum material again, shortens the cleaning time and improves the working efficiency. The cleaning agent is a water soluble cleaning agent, so the waste liquid left after washing is easy to discharge and accords with the environmental requirements. Furthermore, the cleaning agent has low corrosion to the equipment, which effectively reduces the production cost and is safe and reliable in using.
Description
Technical field
The present invention relates to clean-out system, relate in particular to a kind of metallic aluminum material detergent of aq. type.
Background technology
Metallic aluminum material needs to clean before processing, and the consumption of the precision components of using in the standard machinery part of employing metallic aluminum material processing and preparing and the other field is quite big, therefore the workload that this metalloid part is cleaned is also very big accordingly, and the usage quantity of the clean-out system that needs in the cleaning process also is sizable certainly.Along with the severization of environmental protection requirement standard, also more and more stricter to the emission control of trade effluent, therefore the discharging of a large amount of discarded clean-out systems becomes the important topic that the sector need be studied.In addition, existing metallic aluminum material detergent mostly is solvent-borne type, phosphorous aqueous cleaning agent etc., the shortcoming that these clean-out systems exist is, cleaning performance is not really desirable, the top layer of black appears in metallic aluminum material after the cleaning easily, makes troubles to following process, and the processing to precision components causes puzzlement especially; Stronger to equipment corrosion, increase equipment cost; Scavenging period is longer, needs 10 to 30 minutes scavenging period.
Therefore remain to be developed the clean-out system of aq. type, discharge with the processing that helps discarded clean-out system, and can effectively improve the effect of cleaning, reduce corrodibility equipment.
Summary of the invention
Main purpose of the present invention is to overcome the above-mentioned shortcoming that currently available products exists, and provide a kind of metallic aluminum material detergent, the effect that metallic aluminum material is had efficient easy cleaning, metallic aluminum material surface and oil contaminant and rust staining are cleaned thoroughly, and can prevent that the metallic aluminum material surface from forming rust staining once more, can also shorten scavenging period, increase work efficiency; It is a water-soluble washing agent, and the waste liquid after the cleaning is convenient to handle discharging, compliance with environmental protection requirements, and low to the corrodibility of equipment, effectively reduce production costs, safe and reliable.
The objective of the invention is to realize by following technical scheme.
Metallic aluminum material detergent of the present invention is characterized in that: comprise silicate, phosphoric acid salt, tensio-active agent, pH value conditioning agent and deionized water; The shared weight percent of various components is: silicate is 3% to 10%, and phosphoric acid salt is 5 to 10%, and tensio-active agent is 5 to 10%, and the pH value conditioning agent is 1 to 6%, and deionized water is a surplus.The pH value of said components mixed solution is 11 to 12.
Aforesaid metallic aluminum material detergent is characterized in that: described silicate is to be water glass, anhydrous sodium metasilicate, potassium silicate.
Aforesaid metallic aluminum material detergent is characterized in that: described phosphoric acid salt is potassiumphosphate, sodium phosphate, bisphosphate potassium, diphosphate sodium, tripoly phosphate sodium STPP or Potassium tripolyphosphate.
Aforesaid metallic aluminum material detergent is characterized in that: described tensio-active agent is a nonionic surface active agent.
Aforesaid metallic aluminum material detergent is characterized in that: described nonionic surface active agent is aliphatic alcohol polyoxyethylene or alkylol amide; Described fatty alcohol-polyoxyethylene ether is that the polymerization degree is that 20 fatty alcohol-polyoxyethylene ether (O-20), the polymerization degree are that 25 the fatty alcohol-polyoxyethylene ether (O-25) or the polymerization degree are 40 fatty alcohol-polyoxyethylene ether (O-40); Described alkylol amide is a lauroyl monoethanolamine.
Aforesaid metallic aluminum material detergent is characterized in that: described PH conditioning agent is a kind of or its combination in sodium hydroxide, potassium hydroxide, many hydroxyls polyamines and the amine.
Aforesaid metallic aluminum material detergent is characterized in that: described many hydroxyls polyamines is trolamine, THED tetrahydroxy ethylene diamine or hexahydroxy-propyl group propylene diamine; Described amine is quadrol, Tetramethylammonium hydroxide or ammoniacal liquor.
The preparation method of metallic aluminum material detergent of the present invention, it is characterized in that: take by weighing silicate, phosphoric acid salt, tensio-active agent, pH value conditioning agent and deionized water according to part by weight, at room temperature successively phosphoric acid salt, tensio-active agent, pH value conditioning agent are joined in the deionized water, mix, be made for the clean-out system finished product.
The beneficial effect of metallic aluminum material detergent of the present invention, scientific formulation of the present invention is reasonable, and production technique is simple, does not need specific installation, only needs above-mentioned raw materials mixed at normal temperatures to get final product; Its cleansing power is strong, and scavenging period is short, saves manpower and man-hour, increases work efficiency, and has rust cleaning and antirust effect; This clean-out system is alkalescence, and is lower to the corrodibility of equipment, safe and reliable, and is beneficial to the reduction equipment cost; In addition, this clean-out system is a water soluble liq, and the waste liquid after the cleaning is convenient to handle discharging, meets environmental protection requirement.
Embodiment
Metallic aluminum material detergent of the present invention, it comprises silicate, phosphoric acid salt, tensio-active agent, pH value conditioning agent and deionized water; The shared weight percent of various components is: silicate is 3% to 10%, and phosphoric acid salt is 5 to 10%, and tensio-active agent is 5 to 10%, and the pH value conditioning agent is 1 to 6%, and deionized water is a surplus; The pH value of said components mixed solution is 11 to 12.
Metallic aluminum material detergent of the present invention, wherein, described silicate is water glass, anhydrous sodium metasilicate or potassium silicate; Described phosphoric acid salt is potassiumphosphate, sodium phosphate, bisphosphate potassium, diphosphate sodium, tripoly phosphate sodium STPP or Potassium tripolyphosphate; Described tensio-active agent is a nonionic surface active agent, and this nonionic surface active agent is aliphatic alcohol polyoxyethylene or alkylol amide; Described fatty alcohol-polyoxyethylene ether is that the polymerization degree is that 20 fatty alcohol-polyoxyethylene ether (O-20), the polymerization degree are that 25 the fatty alcohol-polyoxyethylene ether (O-25) or the polymerization degree are 40 fatty alcohol-polyoxyethylene ether (O-40); Described alkylol amide is a lauroyl monoethanolamine; Described PH conditioning agent is a kind of in sodium hydroxide, potassium hydroxide, many hydroxyls polyamines and the amine or their combination; Described many hydroxyls polyamines is trolamine, THED tetrahydroxy ethylene diamine or hexahydroxy-propyl group propylene diamine; Described amine is quadrol, Tetramethylammonium hydroxide or ammoniacal liquor.
The preparation method of metallic aluminum material detergent of the present invention, at first, take by weighing phosphoric acid salt, tensio-active agent, silicate, pH value conditioning agent and deionized water according to part by weight, at room temperature successively silicate, phosphoric acid salt, tensio-active agent, pH value conditioning agent are joined in the deionized water, mix, be made for the clean-out system finished product.
Embodiment 1: configuration 20kg clean-out system.
Take by weighing weight respectively and be 10% tripoly phosphate sodium STPP, 3% water glass, 5% the polymerization degree is 20 aliphatic alcohol polyoxyethylene (O-20), 2% potassium hydroxide, deionized water is surplus, and is standby.
Successively tripoly phosphate sodium STPP, water glass, O-20 and the potassium hydroxide of above-mentioned weight is joined in the deionized water at ambient temperature, be stirred to the uniform aqueous solution and get final product.
Embodiment 2: configuration 20kg clean-out system.
Take by weighing weight respectively and be 6% sodium phosphate, 10% potassium silicate, 5% the polymerization degree is 20 aliphatic alcohol polyoxyethylene (O-20), 3% ammoniacal liquor, deionized water is surplus, and is standby.
Successively sodium phosphate, water glass, O-20 and the ammoniacal liquor of above-mentioned weight is joined in the deionized water at ambient temperature, be stirred to the uniform aqueous solution and get final product.
Embodiment 3: configuration 20kg clean-out system.
Take by weighing weight respectively and be 6% diphosphate sodium, 5% water glass, 5% the polymerization degree is 40 aliphatic alcohol polyoxyethylene (O-40), 3% sodium hydroxide, deionized water is surplus, and is standby.
Successively diphosphate sodium, water glass, O-40 and the sodium hydroxide of above-mentioned weight is joined in the deionized water at ambient temperature, be stirred to the uniform aqueous solution and get final product.
Embodiment 4: select the clean-out system of any one prescription among the embodiment 1 to 3 for use, clean aluminium.
Adopt the ultrasonic cleaning apparatus of 28khz during cleaning, cleaning temperature is 55 ℃, and the pure water of clean-out system and 10 times of volumes mixes.Scavenging period is 5 minutes.It is residual that cleaning back aluminium material surface does not have greasy dirt, and surface-brightening cleans the still acomia black phenomenon of aluminium material surface in back 24 hours.
Embodiment 5: configuration 20kg clean-out system.
Take by weighing weight respectively and be 7% tripoly phosphate sodium STPP, 6% anhydrous sodium metasilicate, 6% the polymerization degree is 20 aliphatic alcohol polyoxyethylene (O-20), 4% potassium hydroxide, deionized water is surplus, and is standby.
Successively tripoly phosphate sodium STPP, anhydrous sodium metasilicate, O-20 and the potassium hydroxide of above-mentioned weight is joined in the deionized water at ambient temperature, be stirred to the uniform aqueous solution and get final product.
Embodiment 6: configuration 20kg clean-out system.
Take by weighing weight respectively and be 9% sodium phosphate, 3% anhydrous sodium metasilicate, 5% the polymerization degree is 20 aliphatic alcohol polyoxyethylene (O-20), 3% ammoniacal liquor, deionized water is surplus, and is standby.
Successively sodium phosphate, anhydrous sodium metasilicate, O-20 and the ammoniacal liquor of above-mentioned weight is joined in the deionized water at ambient temperature, be stirred to the uniform aqueous solution and get final product.
Embodiment 7: configuration 20kg clean-out system.
Take by weighing weight respectively and be 9% diphosphate sodium, 4% potassium silicate, 6% the polymerization degree is 40 aliphatic alcohol polyoxyethylene (O-40), 3% sodium hydroxide, deionized water is surplus, and is standby.
Successively diphosphate sodium, potassium silicate, O-40 and the sodium hydroxide of above-mentioned weight is joined in the deionized water at ambient temperature, be stirred to the uniform aqueous solution and get final product.
Embodiment 8: select the clean-out system of any one prescription among the embodiment 5 to 7 for use, clean aluminium.
Adopt the ultrasonic cleaning apparatus of 28khz during cleaning, cleaning temperature is 40 ℃, and the pure water of clean-out system and 20 times of volumes mixes.Scavenging period is 6 minutes.It is residual that cleaning back aluminium material surface does not have greasy dirt, and surface-brightening cleans the still acomia black phenomenon of aluminium material surface in back 24 hours.
Employed raw material of the embodiment of the invention and equipment are the commercially available prod, so no longer give unnecessary details.
Metallic aluminum material detergent of the present invention is interior owing to do not contain phosphoric acid salt, and do not contain human body and the deleterious nitrite of environment, the discarded liquid after therefore using only need be adjusted to neutrality with its Ph value, promptly can directly discharge, meet sewage drainage standard, can not cause environmental pollution.
The tensio-active agent that contains in the metallic aluminum material detergent of the present invention can make aluminium form compact protective film on the surface through meeting after cleaning, thereby the part after having guaranteed to clean has antirust function.
Advantage of the present invention is: production technique is simple, does not need specific installation, only needs above-mentioned raw materials mixed at normal temperatures to get final product; Its cleansing power is strong, and scavenging period is short, saves manpower and man-hour, and has rust cleaning and antirust effect; In addition, this clean-out system is water-soluble, and the waste liquid after the cleaning is convenient to handle discharging, meets environmental protection requirement.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (8)
1, a kind of metallic aluminum material detergent is characterized in that: comprise silicate, phosphoric acid salt, tensio-active agent, pH value conditioning agent and deionized water; The shared weight percent of various components is: silicate is 3% to 10%, and phosphoric acid salt is 5 to 10%, and tensio-active agent is 5 to 10%, and the pH value conditioning agent is 1 to 6%, and deionized water is a surplus.
2, metallic aluminum material detergent according to claim 1 is characterized in that: described silicate is water glass, anhydrous sodium metasilicate, potassium silicate.
3, metallic aluminum material detergent according to claim 1 is characterized in that: described phosphoric acid salt is potassiumphosphate, sodium phosphate, bisphosphate potassium, diphosphate sodium, tripoly phosphate sodium STPP or Potassium tripolyphosphate.
4, metallic aluminum material detergent according to claim 1 is characterized in that: described tensio-active agent is a nonionic surface active agent.
5, metallic aluminum material detergent according to claim 4 is characterized in that: described nonionic surface active agent is aliphatic alcohol polyoxyethylene or alkylol amide; Described fatty alcohol-polyoxyethylene ether is that the polymerization degree is that 20 fatty alcohol-polyoxyethylene ether (O-20), the polymerization degree are that 25 the fatty alcohol-polyoxyethylene ether (O-25) or the polymerization degree are 40 fatty alcohol-polyoxyethylene ether (O-40); Described alkylol amide is a lauroyl monoethanolamine.
6, metallic aluminum material detergent according to claim 1 is characterized in that: described PH conditioning agent is a kind of or its combination in sodium hydroxide, potassium hydroxide, many hydroxyls polyamines and the amine.
7, metallic aluminum material detergent according to claim 1 is characterized in that: described many hydroxyls polyamines is trolamine, THED tetrahydroxy ethylene diamine or hexahydroxy-propyl group propylene diamine; Described amine is quadrol, Tetramethylammonium hydroxide or ammoniacal liquor.
8, a kind of preparation method of metallic aluminum material detergent as claimed in claim 1, it is characterized in that: take by weighing silicate, phosphoric acid salt, tensio-active agent, pH value conditioning agent and deionized water according to part by weight, at room temperature successively phosphoric acid salt, tensio-active agent, pH value conditioning agent are joined in the deionized water, mix, be made for the clean-out system finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100574218A CN101311316A (en) | 2007-05-22 | 2007-05-22 | Metallic aluminum material detergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100574218A CN101311316A (en) | 2007-05-22 | 2007-05-22 | Metallic aluminum material detergent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101311316A true CN101311316A (en) | 2008-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100574218A Pending CN101311316A (en) | 2007-05-22 | 2007-05-22 | Metallic aluminum material detergent |
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| Country | Link |
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| CN (1) | CN101311316A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624636A (en) * | 2013-11-27 | 2014-03-12 | 天广消防股份有限公司 | Surface processing process of aluminum and aluminum alloy workpieces |
| CN105839121A (en) * | 2016-05-31 | 2016-08-10 | 无锡伊佩克科技有限公司 | Stainless steel surface degreasing agent and preparation method thereof |
| CN113881943A (en) * | 2021-10-28 | 2022-01-04 | 广东凯盟钝化防锈技术有限公司 | Aluminum material alkaline cleaning agent and preparation method thereof |
-
2007
- 2007-05-22 CN CNA2007100574218A patent/CN101311316A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624636A (en) * | 2013-11-27 | 2014-03-12 | 天广消防股份有限公司 | Surface processing process of aluminum and aluminum alloy workpieces |
| CN105382674A (en) * | 2013-11-27 | 2016-03-09 | 天广消防股份有限公司 | Surface treatment process of aluminum product workpiece |
| CN105839121A (en) * | 2016-05-31 | 2016-08-10 | 无锡伊佩克科技有限公司 | Stainless steel surface degreasing agent and preparation method thereof |
| CN113881943A (en) * | 2021-10-28 | 2022-01-04 | 广东凯盟钝化防锈技术有限公司 | Aluminum material alkaline cleaning agent and preparation method thereof |
| CN113881943B (en) * | 2021-10-28 | 2023-12-01 | 广东凯盟钝化防锈技术有限公司 | Alkaline cleaning agent for aluminum material and preparation method thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081126 |