CN107513715A - A kind of cleaning agent for engine compression casting oil - Google Patents
A kind of cleaning agent for engine compression casting oil Download PDFInfo
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- CN107513715A CN107513715A CN201710777890.0A CN201710777890A CN107513715A CN 107513715 A CN107513715 A CN 107513715A CN 201710777890 A CN201710777890 A CN 201710777890A CN 107513715 A CN107513715 A CN 107513715A
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- Prior art keywords
- cleaning agent
- sodium
- engine compression
- compression casting
- casting oil
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- 239000012459 cleaning agent Substances 0.000 title claims abstract description 35
- 238000005266 casting Methods 0.000 title claims abstract description 30
- 230000006835 compression Effects 0.000 title claims abstract description 26
- 238000007906 compression Methods 0.000 title claims abstract description 26
- 239000004094 surface-active agent Substances 0.000 claims abstract description 13
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 12
- 239000012736 aqueous medium Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims description 33
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 10
- 239000004115 Sodium Silicate Substances 0.000 claims description 10
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 10
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 9
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 7
- 239000006259 organic additive Substances 0.000 claims description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 5
- 235000002639 sodium chloride Nutrition 0.000 claims description 5
- -1 alkyl poly glucoside Chemical class 0.000 claims description 4
- 229910021538 borax Inorganic materials 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 239000002736 nonionic surfactant Substances 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 239000004328 sodium tetraborate Substances 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 claims description 3
- 241001272567 Hominoidea Species 0.000 claims description 3
- BEGBSFPALGFMJI-UHFFFAOYSA-N ethene;sodium Chemical group [Na].C=C BEGBSFPALGFMJI-UHFFFAOYSA-N 0.000 claims description 3
- 229930182478 glucoside Natural products 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- 239000001509 sodium citrate Substances 0.000 claims description 3
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 3
- 239000000176 sodium gluconate Substances 0.000 claims description 3
- 235000012207 sodium gluconate Nutrition 0.000 claims description 3
- 229940005574 sodium gluconate Drugs 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 239000001433 sodium tartrate Substances 0.000 claims description 3
- 229960002167 sodium tartrate Drugs 0.000 claims description 3
- 235000011004 sodium tartrates Nutrition 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 239000013028 medium composition Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 235000019794 sodium silicate Nutrition 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 15
- 238000005238 degreasing Methods 0.000 description 13
- 238000004512 die casting Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 125000001165 hydrophobic group Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229940055577 oleyl alcohol Drugs 0.000 description 2
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- 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 present invention relates to the cleaning agent for engine compression casting oil, it is made up of alkaline matter, surfactant, auxiliary agent and aqueous medium, the quality percentages of various compositions this be：Alkaline matter 3.5 4%；Surfactant 0.05 0.5%；Auxiliary agent 0.5 1%；Aqueous medium surplus.The cleaning agent is green, and cleaning performance is good, without secondary pollution.
Description
Technical field
The invention belongs to cleaning agent technical field, is related to a kind of cleaning agent, and in particular to one kind is used for engine compression casting oil
Cleaning agent.
Background technology
Automobile engine is that its function is by liquid or gas by the machine that the energy conversion of a certain form is mechanical energy
Chemical energy by being converted into heat energy after burning, then heat energy is converted into mechanical energy by expansion and externally exports power.Automobile
Power come from engine, engine is the heart of automobile, and power is provided for the walking of automobile, be related to automobile dynamic property,
Economy, the feature of environmental protection.
The processing of the preparation technology of automobile engine including each type component and assembling process, each type component processing,
When being circulated using each link such as, accumulating, residue-dirt of various liquid or solids can be left in piece surface.Therefore, filling
It is required for being cleaned before matching somebody with somebody, piece surface is reached certain cleannes.Cleaning is to ensure all kinds of engine components
Machining, heat treatment, application, plating, antirust, the essential procedure of assembling quality.The cleaning of engine part
Quality has direct relation with part processing, paint, plating and assembling quality, also directly influences the service life of engine.
It is well known that there are the parts that many products are used for automobile in die-cast product.With to environmentally friendly, light-weighted requirement
Increasingly improve, many critical components in automobile, such as engine cylinder-body, be increasingly turned to Die Casting.Compression casting is modern age
Develop a kind of faster few Special Processes of Metal Castings method without cutting in metal working process.It is by molten metal under high-voltage high-speed
Casting mold is filled, and crystallization and freezing forms the process of casting under high pressure.In press casting procedure, die casting conduction oil, die casting can be used
Particle oil, diecasting punching head oil, die casting conduction oil etc., are referred to as die casting oil.Die casting oil can remain in component surface, in order to not
Subsequent operation is influenceed, does not interfere with the service life of engine, it is necessary to cleans up remnants die casting oil.
Deoiling method common at present has alkali degreasing, Solvent degreasing, electrochemical degreasing, ultrasonic wave cleaning oil removing
Deng.
Cleaning agent currently used for engine compression casting oil uses Solvent degreasing more, according to rule of similarity by greasy dirt
Dissolve.Solvent degreasing is used, though simple to operate, cleaning performance is preferable, organic solvent has certain toxicity, meeting mostly
Operating personnel's health is endangered, it is not green, and be possible to that secondary pollution can be caused.In addition, Discarded organic solvent
Processing be also a great problem.
In view of the drawbacks described above of prior art, there is an urgent need to a kind of new cleaning agent for being used for engine compression casting oil.
The content of the invention
It is an object of the invention to overcome shortcoming present in prior art, there is provided a kind of for the clear of engine compression casting oil
Lotion, the cleaning agent is green, and cleaning performance is good, without secondary pollution.
To achieve these goals, the present invention provides following technical scheme：
It is a kind of for engine compression casting oil cleaning agent, it is characterised in that by alkaline matter, surfactant, auxiliary agent and
Aqueous medium forms, wherein, the mass percent of various compositions is：
Further, wherein, the alkaline matter is carbonate and/or silicate.
Further, wherein, the carbonate in sodium carbonate, sodium acid carbonate, potassium carbonate and saleratus extremely
Few one kind.
Yet further, wherein, the silicate includes at least one of sodium metasilicate and sodium metasilicate.
On the other hand, wherein, the surfactant is nonionic surfactant.
Further, wherein, the nonionic surfactant is selected from AEO, alkylphenol-polyethenoxy
In ether, alkylolamides APEO, Block polyoxyethylene-polyethenoxy ether, alkylolamides and alkyl poly glucoside
At least one.
Yet another aspect, wherein, the auxiliary agent is inorganic assistant and/or organic additive.
Further, wherein, the inorganic assistant in sodium carbonate, sodium metasilicate, sodium sulphate, sodium chloride and borax extremely
Few one kind.
Yet further, wherein, the organic additive be selected from sodium citrate, sodium ethylene diamine tetracetate, sodium gluconate and
At least one of sodium tartrate.
Finally, wherein, the aqueous medium is deionized water.
Compared with existing cleaning agent, there is the cleaning agent for being used for engine compression casting oil of the invention following Advantageous to imitate
Fruit：The cleaning agent for being used for engine compression casting oil of the present invention will not corrode workpiece while workpiece surface greasy dirt is effectively removed
Surface, secondary pollution will not be caused.Meanwhile its raw material is simple and environmentally-friendly, after being cleaned to workpiece, directly can be rinsed with water,
Add the action pane of workpiece rinsing.Therefore, the cleaning agent has good application prospect in engine production field.
Embodiment
With reference to embodiment, the present invention is further described, and the content of embodiment is not as to protection scope of the present invention
Limitation.
It is different from existing Solvent degreasing method the present invention relates to a kind of cleaning agent for engine compression casting oil, this
Invention uses alkaline degreasing method.Alkaline degreasing is a kind of chemical cleaning method using alkaline matter as host, mainly passes through soap
Change, emulsification, scattered and dissolution remove degreasing.Alkali lye and sponifiable grease generate soluble aliphatic acid by saponification
Salt, for not saponifiable oil fat, alkali lye disperses greasy dirt by greasy dirt from the dissociation on workpiece surface.
Alkaline degreasing method has good cleaning performance, the damage to cleaned matrix is small, usage amount is small, price is low
Honest and clean, non-toxic or hypotoxicity, free from extraneous odour, waste material are disposable, will not cause environmental pollution.Provided by the present invention for engine pressure
The cleaning agent of casting oil uses alkaline degreasing method, using alkaline matter as host, adds certain surfactant and auxiliary agent, then add remaining
The deionized water of amount, mix in proportion to obtain at normal temperatures.
Surfactant is that have to assemble on the interface of two kinds of materials, and can significantly change surface tension of liquid and two-phase
Between interfacial property a kind of material.Surfactant hydrophilic group be present simultaneously and the special construction of hydrophobic group determines that it has
The fundamental propertys such as wetting, emulsification, scattered, solubilising.And in cleaning process, the basic step to be taken out stains from the surface of solids is all
First to being cleaned the wetting of the surface of solids, get on dirt from substrate, recycle the peptizaiton of cleaning agent, make dirt stable
Disperse in the solution.In general, some auxiliary agents are added in toward cleaning agent, auxiliary agent energy chelating metal ion, softening of water, are had
Certain buffer capacity, the pH of cleaning agent can be maintained stable, and have peptizaiton to solid greasy dirt, prevent greasy dirt in workpiece surface
Adhere to again.When particularly with surfactant compound, cleansing power can be significantly improved.
In general, some alkaline matters also are used as auxiliary agent, and auxiliary agent can be divided into inorganic assistant and organic additive.Common
Inorganic assistant has sodium tripolyphosphate, sodium carbonate, sodium sulphate, sodium metasilicate, borax, sodium chloride, sodium bisulfate etc..Organic additive root
Acted on according to played in cleaning, solubilizer, chelating agent, foam modifier, anti redeposition agent etc. can be divided into.
Effect of the inorganic assistant in cleaning agent is not quite similar, and following is some industrial usual auxiliaries and its effect：
By largely studying, the raw material and its proportioning of the cleaning agent for being used for engine compression casting oil of the invention are as follows：
It should be noted that above-mentioned content is mass percentage content.
When using the engine compression casting oil cleaning agent of the present invention, it is sprayed into appropriate time on workpiece to remove
Greasy dirt on workpiece, is dried up after being rinsed with water with high pure nitrogen, so that it may continues assembling process.
Therefore, engine compression casting of the invention oil is simple with cleaning agent raw material, and it is easy to prepare, easy to use, can be well
Degrease, industrial production can be widely used in.
In the present invention, alkaline matter may be selected from least one of carbonate, silicate, phosphate.Phosphate is because of rich phosphorus
Redization phenomenon can be caused to occur, thus preferably at least one of carbonate, silicate.
In one embodiment of invention, the example of carbonate includes sodium carbonate, sodium acid carbonate, potassium carbonate, saleratus
And its mixture.The example of silicate includes sodium metasilicate, sodium metasilicate and its mixture.
Meanwhile in the present invention, surfactant selects nonionic surface active agent.Nonionic surface active agent includes
AEO (AEO), APES (TX-10, OP-10,), alkylolamides polyoxy second
Alkene ether, Block polyoxyethylene-polyethenoxy ether (PO-EO copolymers), alkylolamides, alkyl poly glucoside (alkyl polyglycoside
APG) etc..
The in general surface of solids is negatively charged, and Electrostatic Absorption can only occur for cationic surfactant, make electroneutral
Hydrophobic layer, the hydrophobic group of anion surfactant adsorbs with Van der Waals force and dirt, makes the negative electrical charge on its surface increase, increasing
The strong electric repulsion of solid greasy dirt and workpiece surface, the adhesion strength of solid greasy dirt is reduced, so as to be removed.And nonionic table
Face activating agent is contacted with its nonpolar moiety and dirt, and hydrophilic group gos deep into water, so as to form hydrated sheath, increase in fouled surfaces
The dispersion stabilization of dirt, dirt is set to be not easy again close to each other and deposit.Therefore, nonionic surfactant is to solids foul
Cleaning performance is best.
In addition, in the present invention, auxiliary agent includes inorganic assistant and organic additive.The former may be selected from sodium carbonate, sodium metasilicate, sulfuric acid
Sodium, sodium chloride, borax.The latter may be selected from sodium citrate, sodium ethylene diamine tetracetate, sodium gluconate, sodium tartrate at least
It is a kind of.
Finally, it is preferable that aqueous medium used is deionized water.
Below, the present invention is further described by some embodiments, but the present invention is not limited to the following example
In embodiment.
Wherein, △：Cleaning performance is good；×：Cleaning performance is bad.
Also, wherein, AEO7 is a kind of AEO, using C12-C16 coconut oleyl alcohol, EO numbers are 7, shallow
Yellow liquid.There are good wetability, foaminess, detergency and emulsifying ability.There are higher degreasing ability and hard water resistance power.
AEO9 is a kind of AEO, and from C12-C16 coconut oleyl alcohol, EO numbers are 9, have decontamination, emulsification,
Degreasing, wetting action.
TX-10 is a kind of APES, and chemical stability is high, resistance to strong acid, highly basic, has good wetting
Power, penetration, detergency and stronger emulsifying ability.There is low bubble property, antistatic behaviour, hard water resistance property in addition.
By above-described embodiment, engine compression casting oil is used for using the raw material and its mass percent of the present invention
Cleaning agent cleaning performance is good, and the cleaning performance of other embodiments is bad.
The above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not to the present invention
Embodiment restriction.For those of ordinary skill in the field, can also make on the basis of the above description
Other various forms of changes or variation.Here all embodiments can not be exhaustive.Every skill for belonging to the present invention
Row of the obvious changes or variations that art scheme is extended out still in protection scope of the present invention.
Claims (10)
1. a kind of cleaning agent for engine compression casting oil, it is characterised in that by alkaline matter, surfactant, auxiliary agent and water
Property medium composition, wherein, the mass percent of various compositions is：
2. the cleaning agent according to claim 1 for engine compression casting oil, it is characterised in that the alkaline matter is carbon
Hydrochlorate and/or silicate.
3. the cleaning agent according to claim 2 for engine compression casting oil, it is characterised in that the carbonate is selected from carbon
At least one of sour sodium, sodium acid carbonate, potassium carbonate and saleratus.
4. the cleaning agent according to claim 2 for engine compression casting oil, it is characterised in that the silicate includes silicon
At least one of sour sodium and sodium metasilicate.
5. the cleaning agent according to claim 1 for engine compression casting oil, it is characterised in that the surfactant is
Nonionic surfactant.
6. the cleaning agent according to claim 5 for engine compression casting oil, it is characterised in that the non-ionic surface is lived
Property agent be selected from AEO, APES, alkylolamides APEO, Block polyoxyethylene-
At least one of polyethenoxy ether, alkylolamides and alkyl poly glucoside.
7. the cleaning agent according to claim 1 for engine compression casting oil, it is characterised in that the auxiliary agent is without machine aided
Agent and/or organic additive.
8. the cleaning agent according to claim 7 for engine compression casting oil, it is characterised in that the inorganic assistant is selected from
At least one of sodium carbonate, sodium metasilicate, sodium sulphate, sodium chloride and borax.
9. the cleaning agent according to claim 7 for engine compression casting oil, it is characterised in that the organic additive is selected from
At least one of sodium citrate, sodium ethylene diamine tetracetate, sodium gluconate and sodium tartrate.
10. the cleaning agent according to claim 1 for engine compression casting oil, it is characterised in that the aqueous medium is
Deionized water.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017104054305 | 2017-06-01 | ||
| CN201710405430 | 2017-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107513715A true CN107513715A (en) | 2017-12-26 |
Family
ID=60724631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710777890.0A Pending CN107513715A (en) | 2017-06-01 | 2017-08-31 | A kind of cleaning agent for engine compression casting oil |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531045A (en) * | 2018-12-29 | 2019-03-29 | 瑞安市得力标准件制造有限公司 | Engine cylinder body spindle hole restorative procedure |
| CN110565104A (en) * | 2019-09-03 | 2019-12-13 | 湖南德莱恩新材料科技有限公司 | Environment-friendly spray cleaning agent and preparation method thereof |
| CN110713865A (en) * | 2019-10-24 | 2020-01-21 | 党育锋 | Automobile engine cleaning agent and preparation method and application thereof |
| CN112410797A (en) * | 2019-08-20 | 2021-02-26 | 富泰华精密电子（郑州）有限公司 | Cleaning method, cleaning apparatus and cleaned substrate |
| CN112725096A (en) * | 2020-12-28 | 2021-04-30 | 广东月福汽车用品有限公司 | Engine cabin cleaning agent and preparation method thereof |
| CN114621826A (en) * | 2022-03-30 | 2022-06-14 | 苏州科锐德节能环境科技有限公司 | Environment-friendly oil-separating type battery shell heavy oil stain cleaning agent |
| CN115852381A (en) * | 2022-10-19 | 2023-03-28 | 广州市联诺化工科技有限公司 | High-pressure spray cleaning agent for automatic line spraying and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109531045A (en) * | 2018-12-29 | 2019-03-29 | 瑞安市得力标准件制造有限公司 | Engine cylinder body spindle hole restorative procedure |
| CN112410797A (en) * | 2019-08-20 | 2021-02-26 | 富泰华精密电子（郑州）有限公司 | Cleaning method, cleaning apparatus and cleaned substrate |
| CN110565104A (en) * | 2019-09-03 | 2019-12-13 | 湖南德莱恩新材料科技有限公司 | Environment-friendly spray cleaning agent and preparation method thereof |
| CN110713865A (en) * | 2019-10-24 | 2020-01-21 | 党育锋 | Automobile engine cleaning agent and preparation method and application thereof |
| CN112725096A (en) * | 2020-12-28 | 2021-04-30 | 广东月福汽车用品有限公司 | Engine cabin cleaning agent and preparation method thereof |
| CN114621826A (en) * | 2022-03-30 | 2022-06-14 | 苏州科锐德节能环境科技有限公司 | Environment-friendly oil-separating type battery shell heavy oil stain cleaning agent |
| CN115852381A (en) * | 2022-10-19 | 2023-03-28 | 广州市联诺化工科技有限公司 | High-pressure spray cleaning agent for automatic line spraying and preparation method thereof |
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Effective date of registration: 20180202 Address after: 518000 Guangdong Shenzhen city Baoan District Songgang Street Yan Chuan community Ring Road No. 54 Applicant after: SHENZHEN DACHENG ABLUENT CO.,LTD. Address before: 523378 Guangdong province Dongguan City Chashan Nanshe village of Castle Peak Road dry pit Applicant before: DONGGUAN DACHENG DISPLAY MATERIAL Co.,Ltd. |
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Effective date of registration: 20190312 Address after: 516265 West of Maintenance Workshop of McCort Science and Technology Industrial Park, Weilong Management Zone, Liangjing Town, Huiyang District, Huizhou City, Guangdong Province Applicant after: Huizhou Dacheng Microelectronic Materials Co.,Ltd. Address before: 518000 No. 54 Huansheng Avenue, Yanchuan Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN DACHENG ABLUENT CO.,LTD. |
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Correction item: Applicant|Address Correct: Huizhou Dacheng Microelectronic Materials Co., Ltd.|516265 West of Maintenance Workshop of McCort Science and Technology Industrial Park, Weilong Management Zone, Liangjing Town, Huiyang District, Huizhou City, Guangdong Province False: Huizhou Dacheng Microelectronic Materials Co., Ltd.|516265 West of Maintenance Workshop of McCort Science and Technology Industrial Park, Weilong Management Zone, Liangjing Town, Huiyang District, Huizhou City, Guangdong Province Number: 13-02 Volume: 35 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171226 |