CN103590059B - Aluminum alloy part aqueous cleaning agent - Google Patents
Aluminum alloy part aqueous cleaning agent Download PDFInfo
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- CN103590059B CN103590059B CN201310561533.2A CN201310561533A CN103590059B CN 103590059 B CN103590059 B CN 103590059B CN 201310561533 A CN201310561533 A CN 201310561533A CN 103590059 B CN103590059 B CN 103590059B
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Abstract
nullThe open a kind of aluminum alloy part aqueous cleaning agent of the present invention，Abluent includes following components by weight percentage: 2 10% alcohol ether carboxylates、2 10% polycarboxylates、5 20% ether surfactants、5 10% oleamide、1 2.5% diethanolamine、1 2.5% triethanolamine、0.5 2% benzoate、0.5 4% polyglycolic acids salt、1.5 4% carbonate、0.5 3% Borax、0.1 0.6% sodium hydroxide、2 10% alcohols、Deionized water adds to 100%，This aqueous cleaning agent can ensure the machining accuracy of aluminium alloy，Cleaning speed is fast，Surface quality is good，Environmental protection、Fast and safely、Do not fire the most quick-fried，Easy and simple to handle，Low cost，Nontoxic，To human body non-hazardous，It is used conveniently and safely，Save the energy、And the cleaned follow-up electrodepositable of aluminium alloy is processed.
Description
Technical field
The present invention relates to a kind of abluent, particularly to a kind of aluminum alloy part aqueous cleaning agent.
Background technology
The commonly used solvent clean of aluminium alloy abluent, strong acid and strong base cleaning the most both at home and abroad etc..Solvent is clear
Wash and mainly utilize leaning solvent carry out steam clean by suitable equipment or embathe.Owing to solvent-borne type is clear
Lotion is not only expensive and has inflammable and injured skin shortcoming, is also environmental contaminants simultaneously, and needs are high
The method of expense and special device prevent steam leakage and reclaim and process profit spent solvent.Strong acid
Highly basic clean be utilize strong acid (such as spirit acid, concentrated nitric acid, strong phosphoric acid) or highly basic (as potassium hydroxide,
Sodium hydroxide etc.) strong chemical action remove dirt.Both approaches all also exist have after drying residual
Staying, aluminum alloy part is easily corroded, and surface quality is poor and dangerous environmental protection, postorder liquid waste processing difficulty
Etc. shortcoming.Along with the fast development of the modern industry particularly assembly industry such as information industry and aircraft, therewith its
The component surface abluent of assembly industry proposes environmental protection, does not fire the most quick-fried, fast and safely waits high request.
Accordingly, it would be desirable to a kind of aluminum alloy part aqueous cleaning agent, change aluminium alloy strong acid for a long time,
Highly basic, as abluent, can ensure the machining accuracy of aluminium alloy, does not corrode aluminum alloy part itself, decontamination energy
Power is strong and cleaning speed fast, and the aluminum alloy surface quality being cleaned by is good, does not have inflammable and explosive spy during use
Property, and working environment is not resulted in bigger harmful effect.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of aluminum alloy part aqueous cleaning agent, use weak
Alkaline water-based cleaning, has strong osmotic ability, can penetrate cleaning materials bottom, can dissolve rapidly removing attached
The various dirts in metal surface and impurity, without redeposited phenomenon during cleaning, cleaning process is to metal watch
Face is corrosion-free, not damaged, and after cleaning, metal surface is clean, bright, does not corrode aluminum alloy part itself,
And cleaning speed is fast, surface quality is good, ensures the machining accuracy of aluminium alloy, does not have inflammable and explosive during use
Characteristic, and working environment is not resulted in bigger harmful effect.
The aluminum alloy part aqueous cleaning agent of the present invention, abluent raw materials by weight includes following group
Point: 2-10% alcohol ether carboxylate, 2-10% polycarboxylate, 5-20% ether surfactants, 5-10% oleoyl
Amine, 1-2.5% diethanolamine, 1-2.5% triethanolamine, 0.5-2% benzoate, 0.5-4% polyglycolic acids
Salt, 1.5-4% carbonate, 0.3-3% Borax, 0.1-0.6% sodium hydroxide, 2-10% alcohols, remaining for go from
Sub-water adds to 100%；
Further, abluent raw materials by weight includes following components: 6% alcohol ether carboxylate, more than 6% yuan
Carboxylate, 12% ether surfactants, 7.5% oleamide, 1.75% diethanolamine, 1.75% triethanolamine,
1.2% benzoate, 0.5% polyglycolic acids salt, 1.5% carbonate, 0.1% sodium hydroxide, 6% alcohols, its
Remaining add to 100% for deionized water；
Further, described polycarboxylate is disodiumedetate, tetrasodium ethylenediamine tetraacetate, Fructus Citri Limoniae
One or more mixture in acid sodium, hydroxy acid sodium；
Further, described ether surfactants be fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene,
Sorbitol monooleate, Polysorbate 80, nonyl phenol ether phosphoric acid methyl ester ethanol
One or both in amine salt, oleic acid glycol ester, alkylpolyoxyethylene sodium sulfate, Polyethylene Glycol
Above mixture；
Further, described oleamide is triethanolamine oleate, N-Oleoylsarcosine 18-amine., coconut oil ethylene glycol
One or more mixture in amide, boronation oleamide, oleic acid ethylene glycol amide；
Further, during described alcohols is ethanol, isopropanol, n-butyl alcohol, lauryl alcohol, ethylene glycol, glycerol
One or more mixture；
Further, described carbonate is sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, Borax, hydrogen
One or more mixture in sodium oxide.
Beneficial effects of the present invention: the aluminum alloy part aqueous cleaning agent of the present invention, with polycarboxylate,
Ether surfactants is main active agent, with oleamide, hydroxyl acetate for lubrication protection synergist, benzene
Formates, edetate etc. be builder, alcohols and deionized water be solvent, belong to alkalescent water
Base cleans, and has strong osmotic ability, can penetrate cleaning materials bottom, can dissolve rapidly removing and be attached to gold
The various dirts of metal surface and impurity, without redeposited phenomenon during cleaning, cleaning process to metal surface without corruption
Erosion, not damaged, after cleaning, metal surface is clean, bright, does not corrode aluminum alloy part itself, and cleans
Speed is fast, and surface quality is good, ensures the machining accuracy of aluminium alloy, does not corrode aluminum alloy part itself, uses
Time not there is inflammable and explosive characteristic, and working environment is not resulted in bigger harmful effect, without nitrous
The harm surrounding material such as hydrochlorate, phenol, formaldehyde, nonflammable, to operator's nonhazardous, have preferably
Safety and Environmental Protection, improves processing environment and sanitary condition, it is possible to be preferably carried out effect, is beneficial to improve
Work efficiency, beneficially following process be smoothed out and be easily processed follow-up waste liquid, clean low cost, economy
High efficiency, during use by heating when cleaning, scrub, spray, vibrate or the mode such as ultrasound wave makes oil
Dirt departs from surface of the work as early as possible, thus is distributed in cleanout fluid, reaches to eliminate the purpose of dirt.The present invention's
Aluminum alloy part aqueous cleaning agent, follow-up electrodepositable.
Detailed description of the invention
Below by embodiment, the invention will be further elaborated.
Embodiment one
The aluminum alloy part aqueous cleaning agent of the present embodiment, abluent includes following components by weight percentage:
6% alcohol ether carboxylate, 6% polycarboxylate, 12% ether surfactants, 7.5% oleamide, 1.75% diethyl
Hydramine, 1.75% triethanolamine, 1.2% benzoate, 0.8% polyglycolic acids salt 1.2% carbonate, 1.5%
Borax, 0.5% sodium hydroxide, 6% alcohols, remaining add to 100% for deionized water.
In the present embodiment, described polycarboxylate is in disodiumedetate, the present embodiment, by described
Disodiumedetate according to equivalent weight percentage ratio replace with tetrasodium ethylenediamine tetraacetate, sodium citrate,
One in hydroxy acid sodium；Or replace with disodiumedetate and second two according to equivalent weight percentage ratio
Amine tetraacethyl four sodium, sodium citrate, the mixture of hydroxy acid sodium, all qualified abluent, gained produce
Moral character matter is without significant difference.
In the present embodiment, described ether surfactants is fatty alcohol-polyoxyethylene ether；In the present embodiment, will
Fatty alcohol-polyoxyethylene ether replaces with alkylphenol polyoxyethylene, sorbose according to equivalent weight percentage ratio
Alcohol monoleate, Polysorbate 80, nonyl phenol ether phosphoric acid methyl ester ethanolamine salt,
One in oleic acid glycol ester, alkylpolyoxyethylene sodium sulfate, Polyethylene Glycol；Or according on an equal basis
Percentage by weight replace with fatty alcohol-polyoxyethylene ether and alkylphenol polyoxyethylene, sorbitol monooleate,
Polysorbate 80, nonyl phenol ether phosphoric acid methyl ester ethanolamine salt, oleic acid glycol ester,
Alkylpolyoxyethylene sodium sulfate, the mixture of Polyethylene Glycol；All qualified abluent, gained produce
Moral character matter there is no significant difference.
In the present embodiment, described oleamide is triethanolamine oleate；In the present embodiment, by described oil triethylenetetraminehexaacetic acid
Hydramine replaces with N-Oleoylsarcosine 18-amine., coconut oil ethylene glycol amide, boronation according to equivalent weight percentage ratio
One in oleamide, oleic acid ethylene glycol amide；Or replace with oleic acid triethanolamine according to equivalent weight percentage ratio
Amine and N-Oleoylsarcosine 18-amine., coconut oil ethylene glycol amide, boronation oleamide, oleic acid ethylene glycol amide
Mixture；All qualified abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described alcohols is ethanol；In the present embodiment, by described ethanol according to equivalent weight percentage
Ratio replaces with the one in isopropanol, n-butyl alcohol, lauryl alcohol, ethylene glycol, glycerol；Or according to equal weight
Amount percentage ratio replaces with ethanol and isopropanol, n-butyl alcohol, lauryl alcohol, ethylene glycol, the mixture of glycerol,
All qualified abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described carbonate is sodium carbonate；In the present embodiment, by sodium carbonate according to equivalent weight hundred
Proportion by subtraction replaces with the one in potassium carbonate, sodium bicarbonate, potassium bicarbonate, Borax, sodium hydroxide；Or according to
Equivalent weight percentage ratio replaces with sodium carbonate and potassium carbonate, sodium bicarbonate, potassium bicarbonate, Borax, hydroxide
The mixture of sodium；All qualified abluent, products obtained therefrom character there is no significant difference.
The aluminum alloy part aqueous cleaning agent of the present embodiment, is added above-mentioned raw materials in reaction vessel by proportioning
Stir, stand, during use by heating when cleaning, scrub, spray, vibrate or super
The modes such as sound wave make greasy dirt depart from surface of the work as early as possible, thus are distributed in cleanout fluid, nonflammable, to behaviour
Make personnel's nonhazardous, there is preferable Safety and Environmental Protection, not damaged corrosion-free to metal surface, aluminium alloy
Piece surface cleaning, light and no color differnece.
Embodiment two
The aluminum alloy part aqueous cleaning agent of the present embodiment, abluent includes following components by weight percentage:
2% alcohol ether carboxylate, 2% polycarboxylate, 5% ether surfactants, 5% oleamide, 1% diethanolamine,
1% triethanolamine, 0.5% benzoate, 2.1% polyglycolic acids salt, 1.5% carbonate, 0.5% Borax, 0.3%
Sodium hydroxide, 2% alcohols, remaining add to 100% for deionized water.
In the present embodiment, described polycarboxylate is in tetrasodium ethylenediamine tetraacetate, the present embodiment, by described
Tetrasodium ethylenediamine tetraacetate according to equivalent weight percentage ratio replace with disodiumedetate, sodium citrate,
One in hydroxy acid sodium；Or replace with tetrasodium ethylenediamine tetraacetate and second two according to equivalent weight percentage ratio
Amine tetraacethyl disodium, sodium citrate, the mixture of hydroxy acid sodium, all qualified abluent, gained produce
Moral character matter is without significant difference.
In the present embodiment, described ether surfactants is alkylphenol polyoxyethylene；In the present embodiment, will
Alkylphenol polyoxyethylene replaces with fatty alcohol-polyoxyethylene ether, sorbose according to equivalent weight percentage ratio
Alcohol monoleate, Polysorbate 80, nonyl phenol ether phosphoric acid methyl ester ethanolamine salt,
One in oleic acid glycol ester, alkylpolyoxyethylene sodium sulfate, Polyethylene Glycol；Or according on an equal basis
Percentage by weight replace with alkylphenol polyoxyethylene and fatty alcohol-polyoxyethylene ether, sorbitol monooleate,
Polysorbate 80, nonyl phenol ether phosphoric acid methyl ester ethanolamine salt, oleic acid glycol ester,
Alkylpolyoxyethylene sodium sulfate, the mixture of Polyethylene Glycol；All qualified abluent, gained produce
Moral character matter there is no significant difference.
In the present embodiment, described oleamide is N-Oleoylsarcosine 18-amine.；In the present embodiment, by described oleoyl
Sarcosine 18-amine. according to equivalent weight percentage ratio replace with triethanolamine oleate, coconut oil ethylene glycol amide,
One in boronation oleamide, oleic acid ethylene glycol amide；Or replace with oleoyl flesh according to equivalent weight percentage ratio
Propylhomoserin 18-amine. and triethanolamine oleate, coconut oil ethylene glycol amide, boronation oleamide, oleic acid ethylene glycol acyl
The mixture of amine；All qualified abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described alcohols is isopropanol；In the present embodiment, by described isopropanol according to equivalent weight
Percentage ratio replaces with the one in ethanol, n-butyl alcohol, lauryl alcohol, ethylene glycol, glycerol；Or according on an equal basis
Percentage by weight replaces with isopropanol and ethanol, n-butyl alcohol, lauryl alcohol, ethylene glycol, the mixture of glycerol,
All qualified abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described carbonate is potassium carbonate；In the present embodiment, by potassium carbonate according to equivalent weight hundred
Proportion by subtraction replaces with the one in sodium carbonate, sodium bicarbonate, potassium bicarbonate, Borax, sodium hydroxide；Or according to
Equivalent weight percentage ratio replaces with potassium carbonate and sodium carbonate, sodium bicarbonate, potassium bicarbonate, Borax, hydroxide
The mixture of sodium；All qualified abluent, products obtained therefrom character there is no significant difference.
The aluminum alloy part aqueous cleaning agent of the present embodiment, during use by clean time heating, scrub,
The modes such as spray, vibration or ultrasound wave make greasy dirt depart from surface of the work as early as possible, thus are distributed in cleanout fluid,
Nonflammable, to operator's nonhazardous, there is preferable Safety and Environmental Protection, nothing corrosion-free to metal surface
Damage, the cleaning of ferrous metal piece surface, light and no color differnece, rust-proof life was more than 3 months.
Embodiment three
The aluminum alloy part aqueous cleaning agent of the present embodiment, abluent includes following components by weight percentage:
10% alcohol ether carboxylate, 10% polycarboxylate, 20% ether surfactants, 10% oleamide, 2.5% diethyl
Hydramine, 2.5% triethanolamine, 2% benzoate, 2.5% polyglycolic acids salt, 0.8% carbonate, 0.5% boron
Sand, 0.2% sodium hydroxide, 10% alcohols, remaining add to 100% for deionized water.
In the present embodiment, described polycarboxylate is in sodium citrate, the present embodiment, by described sodium citrate
Tetrasodium ethylenediamine tetraacetate, disodiumedetate, hydroxyacetic acid is replaced with according to equivalent weight percentage ratio
One in sodium；Or replace with sodium citrate and tetrasodium ethylenediamine tetraacetate, second according to equivalent weight percentage ratio
Edetate disodium, the mixture of hydroxy acid sodium, all qualified abluent, products obtained therefrom character without
Significant difference.
In the present embodiment, described ether surfactants is sorbitol monooleate；In the present embodiment, will
Sorbitol monooleate replaces with alkylphenol polyoxyethylene, fatty alcohol according to equivalent weight percentage ratio
Polyoxyethylene ether, Polysorbate 80, nonyl phenol ether phosphoric acid methyl ester ethanolamine salt,
One in oleic acid glycol ester, alkylpolyoxyethylene sodium sulfate, Polyethylene Glycol；Or according on an equal basis
Percentage by weight replace with sorbitol monooleate and alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether,
Polysorbate 80, nonyl phenol ether phosphoric acid methyl ester ethanolamine salt, oleic acid glycol ester,
Alkylpolyoxyethylene sodium sulfate, the mixture of Polyethylene Glycol；All qualified abluent, gained produce
Moral character matter there is no significant difference.
In the present embodiment, described oleamide is coconut oil ethylene glycol amide；In the present embodiment, by described cocos nucifera oil
Acid ethylene glycol amide according to equivalent weight percentage ratio replace with N-Oleoylsarcosine 18-amine., triethanolamine oleate,
One in boronation oleamide, oleic acid ethylene glycol amide；Or replace with coconut oil according to equivalent weight percentage ratio
Ethylene glycol amide and N-Oleoylsarcosine 18-amine., triethanolamine oleate, boronation oleamide, oleic acid ethylene glycol acyl
The mixture of amine；All qualified abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described alcohols is n-butyl alcohol；In the present embodiment, by described n-butyl alcohol according to equivalent weight
Percentage ratio replaces with the one in isopropanol, ethanol, lauryl alcohol, ethylene glycol, glycerol；Or according on an equal basis
Percentage by weight replaces with n-butyl alcohol and isopropanol, ethanol, lauryl alcohol, ethylene glycol, the mixture of glycerol,
All qualified abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described carbonate is sodium bicarbonate；In the present embodiment, by sodium bicarbonate according to equal weight
Amount percentage ratio replaces with the one in potassium carbonate, sodium carbonate, potassium bicarbonate, Borax, sodium hydroxide；Or press
Sodium bicarbonate and sodium carbonate, potassium carbonate, potassium bicarbonate, Borax, hydrogen-oxygen is replaced with according to equivalent weight percentage ratio
Change the mixture of sodium；All qualified abluent, products obtained therefrom character there is no significant difference.
The aluminum alloy part aqueous cleaning agent of the present embodiment, during use by clean time heating, scrub,
The modes such as spray, vibration or ultrasound wave make greasy dirt depart from surface of the work as early as possible, thus are distributed in cleanout fluid,
Nonflammable, to operator's nonhazardous, there is preferable Safety and Environmental Protection, nothing corrosion-free to metal surface
Damage, aluminum alloy part clean surface, light and no color differnece.
Embodiment four
The aluminum alloy part aqueous cleaning agent of the present embodiment, abluent includes following components by weight percentage:
6% alcohol ether carboxylate, 6% polycarboxylate, 20% ether surfactants, 10% oleamide, 2.5% diethanol
Amine, 2.5% triethanolamine, 0.5% benzoate, 1.5% polyglycolic acids salt, 2.5% carbonate, 0.3% boron
Sand, 0.4% sodium hydroxide, 6% alcohols, remaining add to 100% for deionized water.
In the present embodiment, described polycarboxylate is hydroxy acid sodium；In the present embodiment, by described hydroxyl second
Acid sodium replaces with tetrasodium ethylenediamine tetraacetate, sodium citrate, ethylenediaminetetraacetic acid according to equivalent weight percentage ratio
One in disodium；Or according to equivalent weight percentage ratio replace with hydroxy acid sodium and tetrasodium ethylenediamine tetraacetate,
Sodium citrate, the mixture of disodiumedetate, all qualified abluent, products obtained therefrom character without
Significant difference.
In the present embodiment, described ether surfactants is Polysorbate 80；This
In embodiment, Polysorbate 80 is replaced with according to equivalent weight percentage ratio
Alkylphenol polyoxyethylene, sorbitol monooleate, fatty alcohol-polyoxyethylene ether, nonyl phenol ether phosphoric acid first
One in ester ethanolamine salt, oleic acid glycol ester, alkylpolyoxyethylene sodium sulfate, Polyethylene Glycol；
Or replace with Polysorbate 80 and alkyl phenol polyoxy second according to equivalent weight percentage ratio
Alkene ether, sorbitol monooleate, fatty alcohol-polyoxyethylene ether, nonyl phenol ether phosphoric acid methyl ester ethanolamine salt,
Oleic acid glycol ester, alkylpolyoxyethylene sodium sulfate, the mixture of Polyethylene Glycol；All qualified
Abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described oleamide is boronation oleamide；In the present embodiment, by described boronation oleamide
N-Oleoylsarcosine 18-amine., coconut oil ethylene glycol amide, oil triethylenetetraminehexaacetic acid is replaced with according to equivalent weight percentage ratio
One in hydramine, oleic acid ethylene glycol amide；Or according to equivalent weight percentage ratio replace with boronation oleamide with
N-Oleoylsarcosine 18-amine., coconut oil ethylene glycol amide, triethanolamine oleate, oleic acid ethylene glycol amide mixed
Compound；All qualified abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described alcohols is lauryl alcohol；In the present embodiment, by described lauryl alcohol according to equivalent weight
Percentage ratio replaces with the one in isopropanol, n-butyl alcohol, ethanol, ethylene glycol, glycerol；Or according on an equal basis
Percentage by weight replaces with lauryl alcohol and isopropanol, n-butyl alcohol, ethanol, ethylene glycol, the mixture of glycerol,
All qualified abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described carbonate is potassium bicarbonate；In the present embodiment, by potassium bicarbonate according to equal weight
Amount percentage ratio replaces with the one in potassium carbonate, sodium bicarbonate, sodium carbonate, Borax, sodium hydroxide；Or press
Potassium bicarbonate and potassium carbonate, sodium bicarbonate, sodium carbonate, Borax, hydrogen-oxygen is replaced with according to equivalent weight percentage ratio
Change the mixture of sodium；All qualified abluent, products obtained therefrom character there is no significant difference.
The aluminum alloy part aqueous cleaning agent of the present embodiment, during use by clean time heating, scrub,
The modes such as spray, vibration or ultrasound wave make greasy dirt depart from surface of the work as early as possible, thus are distributed in cleanout fluid,
Nonflammable, to operator's nonhazardous, there is preferable Safety and Environmental Protection, nothing corrosion-free to metal surface
Damage, aluminum alloy part clean surface, light and no color differnece, follow-up electrodepositable.
Embodiment five
The abluent of the present embodiment includes following components by weight percentage: 10% alcohol ether carboxylate, more than 6% yuan
Carboxylate, 20% ether surfactants, 7.5% oleamide, 2.5% diethanolamine, 2.5% triethanolamine, 0.5%
Benzoate, 1.2% polyglycolic acids salt, 2.5% carbonate, 1.5% Borax, 0.1% sodium hydroxide, 10%
Alcohols, remaining add to 100% for deionized water.
In the present embodiment, described polycarboxylate is in disodiumedetate, the present embodiment, by described
Disodiumedetate according to equivalent weight percentage ratio replace with tetrasodium ethylenediamine tetraacetate, sodium citrate,
One in hydroxy acid sodium；Or replace with disodiumedetate and second two according to equivalent weight percentage ratio
Amine tetraacethyl four sodium, sodium citrate, the mixture of hydroxy acid sodium, all qualified abluent, gained produce
Moral character matter is without significant difference.
In the present embodiment, described ether surfactants is nonyl phenol ether phosphoric acid methyl ester ethanolamine salt；This enforcement
In example, nonyl phenol ether phosphoric acid methyl ester ethanolamine salt is replaced with alkyl phenol according to equivalent weight percentage ratio and gathers
Oxygen vinyl Ether, sorbitol monooleate, Polysorbate 80, fatty alcohol polyoxy
One in vinyl Ether, oleic acid glycol ester, alkylpolyoxyethylene sodium sulfate, Polyethylene Glycol；Or
According to equivalent weight percentage ratio replace with nonyl phenol ether phosphoric acid methyl ester ethanolamine salt and alkylphenol polyoxyethylene,
Sorbitol monooleate, Polysorbate 80, fatty alcohol-polyoxyethylene ether, oil
Acid glycol ester, alkylpolyoxyethylene sodium sulfate, the mixture of Polyethylene Glycol；All qualified clear
Lotion, products obtained therefrom character there is no significant difference.
In the present embodiment, described oleamide is oleic acid ethylene glycol amide；In the present embodiment, by described oleic acid second
Two alkylolamides according to equivalent weight percentage ratio replace with N-Oleoylsarcosine 18-amine., coconut oil ethylene glycol amide,
One in boronation oleamide, triethanolamine oleate；Or replace with oleic acid second two according to equivalent weight percentage ratio
Alkylolamides and N-Oleoylsarcosine 18-amine., coconut oil ethylene glycol amide, boronation oleamide, triethanolamine oleate
Mixture；All qualified abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described alcohols is ethylene glycol；In the present embodiment, by described ethylene glycol according to equivalent weight
Percentage ratio replaces with the one in isopropanol, n-butyl alcohol, lauryl alcohol, ethanol, glycerol；Or according on an equal basis
Percentage by weight replaces with ethylene glycol and isopropanol, n-butyl alcohol, lauryl alcohol, ethanol, the mixture of glycerol,
All qualified abluent, products obtained therefrom character there is no significant difference.
In the present embodiment, described carbonate is Borax；In the present embodiment, by Borax according to equivalent weight percentage ratio
Replace with the one in potassium carbonate, sodium bicarbonate, potassium bicarbonate, sodium carbonate, sodium hydroxide；Or according to same
Borax and potassium carbonate, sodium bicarbonate, potassium bicarbonate, sodium carbonate, sodium hydroxide is replaced with Deng percentage by weight
Mixture；All qualified abluent, products obtained therefrom character there is no significant difference.
The aluminum alloy part aqueous cleaning agent of the present embodiment, during use by clean time heating, scrub,
The modes such as spray, vibration or ultrasound wave make greasy dirt depart from surface of the work as early as possible, thus are distributed in cleanout fluid,
Nonflammable, to operator's nonhazardous, there is preferable Safety and Environmental Protection, nothing corrosion-free to metal surface
Damage, aluminum alloy part clean surface, light and no color differnece, follow-up electrodepositable.
As can be seen here, the aluminum alloy part aqueous cleaning agent of the present invention, with polycarboxylate, alcohol ether surface
Activating agent is main active agent, with oleamide, polyglycolic acids salt for lubrication protection synergist, benzoate,
Basic salts etc. are builder, and alcohols and deionized water are solvent, and alkalescence aqueous-base cleaning has strong osmotic
Ability, can penetrate cleaning materials bottom, can dissolve rapidly removing and be attached to the various dirts of metal surface and miscellaneous
Matter, without redeposited phenomenon during cleaning, cleaning process is corrosion-free to metal surface, not damaged, gold after cleaning
Metal surface is clean, bright, does not corrode aluminum alloy part itself, and cleaning speed is fast, and surface quality is good, protects
The machining accuracy of barrier aluminium alloy, does not corrode aluminum alloy part itself, does not have inflammable and explosive characteristic during use,
And working environment is not resulted in bigger harmful effect, without harm rings such as nitrite, phenol, formaldehyde
Border material, nonflammable, to operator's nonhazardous, there is preferable Safety and Environmental Protection, improve processing environment
And sanitary condition, it is possible to preferably it is carried out effect, is beneficial to improve work efficiency, cleaned aluminum is closed
Gold the follow-up electrodepositable of parts, clean low cost, high financial profit, during use by clean time heating,
Scrub, spray, vibrate or the mode such as ultrasound wave makes greasy dirt depart from surface of the work as early as possible, thus be distributed to clear
In washing liquid, nonflammable, to operator's nonhazardous, there is preferable Safety and Environmental Protection.
In above-described embodiment, the preparation of abluent all uses ordinary skill in the art means to prepare, i.e.
Can stir by above-mentioned raw materials is added in reaction vessel by proportioning, stand, the present invention
Abluent.And for above technique effect, the proportioning of embodiment one and technological parameter, using effect is best,
It is substantially better than other embodiments, for most preferably.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although
With reference to preferred embodiment, the present invention is described in detail, it will be understood by those within the art that,
Technical scheme can be modified or equivalent, without deviating from technical solution of the present invention
Objective and scope, it all should be contained in the middle of scope of the presently claimed invention.
Claims (5)
1. an aluminum alloy part aqueous cleaning agent, it is characterised in that: abluent raw materials by weight
Including following components: 2-10% alcohol ether carboxylate, 2-10% polycarboxylate, 5-20% ether surfactants,
5-10% oleamide, 1-2.5% diethanolamine, 1-2.5% triethanolamine, 0.5-2% benzoate, 0.5-4%
Polyglycolic acids salt, 1.5-4% carbonate, 0.5-3% Borax, 0.1-0.6% sodium hydroxide, 2-10% alcohols,
Deionized water adds to 100%；Described polycarboxylate is disodiumedetate, ethylenediaminetetraacetic acid four
The mixture of sodium；Described carbonate is sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, Borax, hydrogen
One or more mixture in sodium oxide.
Aluminum alloy part aqueous cleaning agent the most according to claim 1, it is characterised in that: abluent
Raw materials by weight includes following components: 6% alcohol ether carboxylate, 6% polycarboxylate, 12% alcohol ether surface
Activating agent, 7.5% oleamide, 1.75% diethanolamine, 1.75% triethanolamine, 1.2% benzoate, more than 4%
Hydroxyl acetate, 4% carbonate, 3% Borax, 0.6% sodium hydroxide, 6% alcohols, remaining adds for deionized water
To 100%.
Aluminum alloy part aqueous cleaning agent the most according to claim 2, it is characterised in that: described alcohol
Ether surface active agent be fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, sorbitol monooleate,
Polysorbate 80, nonyl phenol ether phosphoric acid methyl ester ethanolamine salt, oleic acid glycol ester,
One or more mixture in alkylpolyoxyethylene sodium sulfate, Polyethylene Glycol.
Aluminum alloy part aqueous cleaning agent the most according to claim 3, it is characterised in that: described oil
Amide be triethanolamine oleate, N-Oleoylsarcosine 18-amine., coconut oil ethylene glycol amide, boronation oleamide,
One or more mixture in oleic acid ethylene glycol amide.
Aluminum alloy part aqueous cleaning agent the most according to claim 4, it is characterised in that: described alcohol
Class is one or more in ethanol, isopropanol, n-butyl alcohol, lauryl alcohol, ethylene glycol, glycerol
Mixture.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310561533.2A CN103590059B (en) | 2013-11-12 | 2013-11-12 | Aluminum alloy part aqueous cleaning agent |
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| CN201310561533.2A CN103590059B (en) | 2013-11-12 | 2013-11-12 | Aluminum alloy part aqueous cleaning agent |
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| CN103590059A CN103590059A (en) | 2014-02-19 |
| CN103590059B true CN103590059B (en) | 2016-08-17 |
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| CN101608314B (en) * | 2008-06-16 | 2011-02-23 | 南京科润工业介质有限公司 | Anti-emulsification water-soluble metal washing agent |
| CN102766880B (en) * | 2012-07-13 | 2014-10-15 | 东莞市安美润滑科技有限公司 | Water-based washing agent for black metal parts |
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