CN111440668A - Concentrated scrubbing-free vehicle cleaning liquid, preparation method thereof and vehicle cleaning method - Google Patents
Concentrated scrubbing-free vehicle cleaning liquid, preparation method thereof and vehicle cleaning method Download PDFInfo
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- CN111440668A CN111440668A CN202010321471.8A CN202010321471A CN111440668A CN 111440668 A CN111440668 A CN 111440668A CN 202010321471 A CN202010321471 A CN 202010321471A CN 111440668 A CN111440668 A CN 111440668A
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- 239000007788 liquid Substances 0.000 title claims abstract description 58
- 238000004140 cleaning Methods 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 12
- -1 alkali salt compound Chemical class 0.000 claims abstract description 39
- 239000003973 paint Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000843 powder Substances 0.000 claims abstract description 28
- 239000004094 surface-active agent Substances 0.000 claims abstract description 28
- 239000002904 solvent Substances 0.000 claims abstract description 19
- 239000008367 deionised water Substances 0.000 claims abstract description 18
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 18
- 239000002738 chelating agent Substances 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 54
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 32
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 28
- 238000003756 stirring Methods 0.000 claims description 21
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 16
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 16
- KEZYHIPQRGTUDU-UHFFFAOYSA-N 2-[dithiocarboxy(methyl)amino]acetic acid Chemical compound SC(=S)N(C)CC(O)=O KEZYHIPQRGTUDU-UHFFFAOYSA-N 0.000 claims description 15
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 15
- 230000000844 anti-bacterial effect Effects 0.000 claims description 15
- 239000003899 bactericide agent Substances 0.000 claims description 15
- 239000000049 pigment Substances 0.000 claims description 15
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 15
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 15
- 239000003755 preservative agent Substances 0.000 claims description 15
- 230000002335 preservative effect Effects 0.000 claims description 15
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 15
- 235000011152 sodium sulphate Nutrition 0.000 claims description 15
- GYBINGQBXROMRS-UHFFFAOYSA-J tetrasodium;2-(1,2-dicarboxylatoethylamino)butanedioate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CC(C([O-])=O)NC(C([O-])=O)CC([O-])=O GYBINGQBXROMRS-UHFFFAOYSA-J 0.000 claims description 15
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 14
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 150000002191 fatty alcohols Chemical class 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229940080258 tetrasodium iminodisuccinate Drugs 0.000 claims description 4
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 3
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical class OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 3
- 238000007865 diluting Methods 0.000 claims description 3
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 21
- 239000000428 dust Substances 0.000 abstract description 8
- 230000002195 synergetic effect Effects 0.000 abstract description 6
- 239000004922 lacquer Substances 0.000 abstract description 5
- 239000003513 alkali Substances 0.000 abstract description 3
- 230000003670 easy-to-clean Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 17
- 238000005202 decontamination Methods 0.000 description 15
- 230000003588 decontaminative effect Effects 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000012459 cleaning agent Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/042—Wheel cleaning devices
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/044—Hydroxides or bases
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2048—Dihydric alcohols branched
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/40—Dyes ; Pigments
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
- C11D1/24—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds containing ester or ether groups directly attached to the nucleus
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- C11D2111/14—
-
- C11D2111/44—
Abstract
A concentrated car washing-free liquid, a preparation method thereof and a car washing method are disclosed, wherein the concentrated car washing-free liquid is prepared from the following raw materials in parts by weight: 8-25 parts of surfactant, 5-15 parts of solid powder, 1-5 parts of alkali salt compound, 1-5 parts of chelating agent, 5-20 parts of solvent and 30-80 parts of deionized water. The concentrated scrubbing-free vehicle cleaning liquid disclosed by the invention can quickly emulsify and crack dirt under the synergistic compatibility of the surfactant, the solid powder, the chelating agent, the alkali salt compound and the solvent, so that the dirt is suspended and loosened on the surface of the vehicle paint and is easy to clean, the vehicle paint cannot be damaged by the alkali solution, the solution stability is high, and the vehicle paint is not easy to layer. Can dilute according to the dirty degree of car during the use, the high-pressure squirt of reuse washes, and all dust dirt that adsorb on the car lacquer surface are washed cleanly, wash the back dry naturally or adopt the fan to weather can, need not to adopt towel or sponge to clean, improve the carwash efficiency greatly.
Description
Technical Field
The invention relates to the technical field of automobile articles, in particular to a concentrated scrubbing-free automobile washing liquid, a preparation method thereof and an automobile washing method.
Background
At present, the conventional car washing method is to spray a car body with a foam cleaning agent and then scrub dirt on the car body with sponge and towels, but a lot of heavy dirt on the car body can not be washed away at a time, for example, insect corpses, bird droppings, resin fallen from trees, point points of a snow-melting agent splashed on car paint in winter in the north are stained with white residues, brake powder, iron powder, oil dirt and the like adhered to an aluminum alloy hub, so that the car cannot be completely washed away, obvious scratches can be left after the car is scrubbed with force, and irreparable damage can be caused to the car paint surface in the past.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a concentrated car cleaning-free liquid which can quickly remove stubborn stains and does not need to use sponge and towel to wipe the surface of car paint, a preparation method thereof and a car cleaning method.
In order to achieve the purpose, the invention adopts the following technical scheme:
a concentrated scrubbing-free vehicle washing liquid is prepared from the following raw materials in parts by weight: 8-25 parts of surfactant, 5-15 parts of solid powder, 1-5 parts of alkali salt compound, 1-5 parts of chelating agent, 5-20 parts of solvent and 30-80 parts of deionized water.
Preferably, the surfactant is one or more selected from alkyl diphenyl ether disulfonate, linear alkyl benzene sodium sulfonate, alkyl polyglucoside, alkylphenol polyoxyethylene, fatty alcohol polyoxyethylene ether sodium sulfate and fluorocarbon active agent.
Preferably, the solid powder is selected from one or more of sodium tripolyphosphate, sodium metasilicate pentahydrate and sodium bicarbonate.
Preferably, the alkali-showing salt compound is selected from one or more of sodium hydroxide, sodium carbonate and potassium hydroxide.
Preferably, the chelating agent is selected from one or more of disodium ethylene diamine tetraacetate and tetrasodium iminodisuccinate.
Preferably, the solvent is selected from one or more of ethanol, isopropanol, modified glycol ether and isohexide.
Preferably, the composition also comprises an auxiliary preparation, and the auxiliary preparation comprises any one or a mixture of the following components: 0.01-0.03 part of bactericide, 0.01-0.03 part of preservative and 0.001-0.005 part of edible pigment.
Preferably, the pH value of the concentrated scrubbing-free vehicle washing liquid is 12-13.
A method for preparing the concentrated scrubbing-free vehicle cleaning liquid comprises the following steps: conveying 30-80 parts of deionized water into a reaction kettle, heating to 40-50 ℃, adding 8-25 parts of surfactant, stirring at the speed of 100 plus 150 rpm for complete dissolution, adding 5-15 parts of solid powder, stirring for 45-60 minutes, adding 1-5 parts of an alkali salt compound into the reaction kettle after sufficient and uniform stirring, adding 1-5 parts of a chelating agent into the reaction kettle after 10-15 minutes and stirring, adding 5-20 parts of a solvent and an auxiliary agent into the reaction kettle after 15-20 minutes and stirring until complete and uniform stirring to obtain the concentrated scrubbing-free vehicle cleaning solution.
The automobile cleaning method comprises the steps of diluting the concentrated automobile cleaning-free liquid according to the weight degree of dirt on the surface of an automobile in a ratio of 1:20-1:30, uniformly spraying the diluted concentrated automobile cleaning-free liquid onto the surface of an automobile body, and spraying the diluted concentrated automobile cleaning-free liquid onto the surface of automobile paint by using a high-pressure water gun with the water pressure of more than 5Mpa to quickly remove dirt;
after the concentrated scrubbing-free vehicle cleaning solution is diluted according to the proportion of 1:2-1:3, the concentrated scrubbing-free vehicle cleaning solution is sprayed on the wheel hub of an automobile by using the high-pressure water gun to remove brake powder and stubborn dirt on the wheel hub.
And naturally drying or drying by adopting a fan.
The invention has the beneficial effects that:
the concentrated scrubbing-free vehicle cleaning liquid disclosed by the invention can quickly emulsify and crack dirt under the synergistic compatibility of the surfactant, the solid powder, the chelating agent, the alkali salt compound and the solvent, so that the dirt is suspended and loosened on the surface of the vehicle paint and is easy to clean, the vehicle paint cannot be damaged by the alkali solution, the solution stability is high, and the vehicle paint is not easy to layer. Compared with the common automobile cleaning agent, the concentrated scrubbing-free automobile cleaning liquid has greatly improved decontamination speed and decontamination effect. Can dilute according to the dirty degree of car during the use, the scrubbing-free carwash liquid after diluting can react with the dirt fast when acting on the stubborn spot on automobile body surface, and the high-pressure squirt of reuse washes, wash all dust dirt that adsorb on car lacquer surface totally, wash the back naturally dry or adopt the fan to weather can, need not the staff and adopt towel or sponge to clean, improve carwash efficiency greatly.
Drawings
FIG. 1 is a table showing the components and parts by weight of each raw material of examples 1 to 7 of the present invention and comparative examples 1 to 3;
FIG. 2 is a table of test data for examples 1-7 of the present invention and comparative examples 1-3.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a concentrated scrubbing-free vehicle washing liquid which is prepared from the following raw materials in parts by weight: 8-25 parts of surfactant, 5-15 parts of solid powder, 1-5 parts of alkali salt compound, 1-5 parts of chelating agent, 5-20 parts of solvent and 30-80 parts of deionized water.
As a preferred technical scheme, the surfactant is selected from one or more of alkyl diphenyl ether disulfonate, linear alkyl benzene sodium sulfonate, alkyl polyglucoside, alkylphenol polyoxyethylene, fatty alcohol polyoxyethylene ether sodium sulfate and fluorocarbon surfactant. In this embodiment, the surfactant includes 4-15 parts of alkyl diphenyl ether disulfonate and 4-10 parts of fatty alcohol polyoxyethylene ether sodium sulfate.
As a preferred technical scheme, the solid powder is selected from one or more of sodium tripolyphosphate, sodium metasilicate pentahydrate and sodium bicarbonate. One or more of them. In this example, the solid powder comprises 2 to 8 parts of sodium metasilicate pentahydrate and 3 to 7 parts of sodium bicarbonate.
As a preferred technical scheme, the alkaline salt compound is selected from one or more of sodium hydroxide, sodium carbonate and potassium hydroxide. In the embodiment, the alkali salt compound is selected from sodium hydroxide and sodium carbonate, so that the alkalinity and the detergency of the solution can be increased, and the concentrated scrubbing-free vehicle cleaning solution is wholly alkaline, has stability, cannot be layered and has no damage to vehicle paint. The sodium hydroxide is 0.5-3 parts by weight, if the sodium hydroxide is more than 3 parts by weight, the solution can damage the car paint, and the sodium carbonate is 0.5-2 parts by weight.
As a preferred technical scheme, the chelating agent is one or two of disodium ethylene diamine tetraacetate and tetrasodium iminodisuccinate. In this example, 1 to 5 parts of iminodisuccinic acid tetrasodium salt was used as the chelating agent.
As a preferred technical scheme, the solvent is selected from one or more of ethanol, isopropanol, modified glycol ether and isohexide. In this example, 1-5 parts of isohexide are selected.
As a preferred technical scheme, the medicine also comprises an auxiliary preparation, wherein the auxiliary preparation comprises any one or a mixture of more of the following components: 0.01-0.03 part of bactericide, 0.01-0.03 part of preservative and 0.001-0.005 part of edible pigment. The bactericide and the preservative can ensure the long-term preservation of the solution, and the food-grade pigment can color the solution.
As a preferable technical proposal, the pH value of the concentrated scrubbing-free car washing liquid is 12-13. If the car washing liquid is acidic, the car paint can be corroded when acting on the surface of the car paint, and the car paint is damaged. The concentrated scrubbing-free vehicle cleaning solution disclosed by the invention adopts the alkaline salt compound, so that the solution is alkaline, the detergency and stability can be enhanced, the vehicle paint cannot be damaged, and the effect of cleaning and maintaining the vehicle is achieved.
The concentrated scrubbing-free vehicle cleaning liquid disclosed by the invention can quickly emulsify and crack dirt under the synergistic compatibility of the surfactant, the solid powder, the chelating agent, the alkali salt compound and the solvent, so that the dirt is suspended and loosened on the surface of the vehicle paint and is easy to clean, the vehicle paint cannot be damaged by the alkali solution, the solution stability is high, and the vehicle paint is not easy to layer. Compared with the common automobile cleaning agent, the concentrated scrubbing-free automobile cleaning liquid has greatly improved decontamination speed and decontamination effect.
The invention also provides a method for preparing the concentrated scrubbing-free vehicle cleaning liquid, which comprises the following steps:
conveying 30-80 parts of deionized water into a reaction kettle, heating to 40-50 ℃, adding 8-25 parts of surfactant, stirring at the speed of 100 plus 150 revolutions per minute until the surfactant is completely dissolved, adding 5-15 parts of solid powder, stirring for 45-60 minutes, adding 1-5 parts of an alkaline salt compound into the reaction kettle after the mixture is sufficiently and uniformly stirred, adding 1-5 parts of a chelating agent into the reaction kettle after 10-15 minutes and stirring, adding 5-20 parts of a solvent and an auxiliary agent into the reaction kettle after 15-20 minutes and stirring until the mixture is completely and uniformly stirred to obtain the concentrated vehicle cleaning-free liquid.
The invention also provides an automobile cleaning method, which is characterized in that the concentrated type cleaning-free automobile liquid is diluted according to the weight degree of dirt on the surface of an automobile according to the proportion of 1:20-1:30, then uniformly sprayed onto the surface of an automobile body, and then a high-pressure water gun with the water pressure more than 5Mpa is used for spraying the diluted concentrated type cleaning-free automobile liquid onto the surface of the automobile paint so as to quickly remove dirt. The diluted car washing liquid is sprayed by a water gun, so that dust, bird droppings, oil dirt, electrostatic ash and the like on the surface of the car paint can be quickly removed, and the original bright color of the car paint is restored. Because the brake powder and the general cleaning agent for long-term dirt on the automobile hub cannot be removed and takes a long time to remove, the concentrated type scrubbing-free automobile cleaning solution disclosed by the invention is diluted according to the proportion of 1:2-1:3, and then is sprayed on the automobile hub by using a high-pressure water gun to remove the brake powder and stubborn dirt on the hub, so that the brake powder and heavy dirt on the hub can be washed clean instantly, the corrosion is avoided, the time and the labor are saved, and the hub is bright as new. And finally, the clothes are naturally dried or blown dry by a fan, dirt is not needed to be wiped by a towel, and the vehicle is convenient to wash and high in efficiency.
The concentrated scrubbing-free car washing liquid has a special effect on stubborn stains on the surface of car paint which are difficult to remove, for example, static ash generated by a car in the driving process, small insects on the car, hard calcium residues remained in resin, bird droppings and snow melting agents which are stopped on trees and fall on the surface of the car paint, brake powder, iron powder, oil dirt and the like adhered to an aluminum alloy hub can be quickly and effectively emulsified, and the car washing liquid is washed clean by a high-pressure water gun, does not damage the surface of the paint, and can naturally and cleanly reduce the paint. When the car paint is used, car washing liquid is prepared according to the weight of dirt on the surface of the car paint, the car washing liquid is uniformly sprayed on the surface of a car body, and then a high-pressure water gun with the water pressure larger than 5Mpa is used for washing the surface of the car paint from bottom to top in a Z shape. Meanwhile, brake powder and long-term dirt on the automobile hub cannot be removed by using a common cleaning agent, and a long time is spent for removing the brake powder and the long-term dirt, the concentrated scrubbing-free automobile liquid is sprayed on the hub by using a high-pressure water gun according to the proportion of 1:2-1:3 for washing, so that the brake powder and the heavy dirt on the hub can be washed clean instantly, the corrosion is avoided, the time and the labor are saved, and the hub is bright as new. The washed automobile is not required to be wiped by a towel, and can be naturally dried or dried by a fan, dirt is not required to be wiped by the towel, and the automobile washing is convenient and efficient.
The concentrated scrubbing-free car washing liquid mainly comprises the materials of a surfactant, solid powder, an alkaline salt compound, a chelating agent, a solvent and the like, is pollution-free and efficient in decontamination, and after the diluted scrubbing-free car washing liquid is used for washing a car, the surface of car paint can be clean and smooth, corrosion of various dirt on a car body can be eliminated, and the effects of cleaning and maintaining can be achieved.
The invention is described in more detail below by means of specific embodiments, as shown in the table of fig. 1, but it should be understood that these embodiments are only examples and are not limiting. All starting materials are commercially available if not otherwise stated.
Example 1
The concentrated scrubbing-free vehicle cleaning liquid comprises the following components in parts by weight: 15 parts of alkyl diphenyl ether disulfonate and 8 parts of fatty alcohol-polyoxyethylene ether sodium sulfate; 6 parts of sodium metasilicate pentahydrate and 5 parts of sodium bicarbonate; 3 parts of sodium hydroxide and 1.5 parts of sodium carbonate; 4 parts of iminodisuccinic acid tetrasodium salt, 5 parts of isohexide, 52.5 parts of deionized water, 0.02 part of bactericide, 0.02 part of preservative and 0.001 part of food grade pigment.
The preparation method of the concentrated scrubbing-free vehicle cleaning liquid comprises the following steps:
conveying 52.5 parts of deionized water into a reaction kettle, heating to 40-50 ℃, adding 15 parts of alkyl diphenyl ether disulfonate and 8 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, stirring at the rotation speed of 100 plus materials and 150 revolutions per minute until the mixture is completely dissolved, then adding 6 parts of sodium metasilicate pentahydrate and 5 parts of sodium bicarbonate, stirring for 45-60 minutes, adding 3 parts of sodium hydroxide and 1.5 parts of sodium carbonate after the mixture is fully and uniformly mixed, stirring after 10-15 minutes, adding 4 parts of tetrasodium iminodisuccinate, stirring, finally adding 5 parts of isohexide, 0.02 part of bactericide, 0.02 part of preservative and 0.001 part of edible pigment, stirring until the mixture is completely and uniformly mixed, and preparing the concentrated vehicle cleaning-free liquid.
In the embodiment, the components are selected to be higher in weight portion within the range covered by the invention, the surfactant is selected to be higher in weight portion, dirt on the surface of the vehicle paint can be rapidly and powerfully removed, and the deep dirt of a vehicle body, brake dust of a wheel hub and iron powder can be removed only through the synergistic compatibility of the surfactant, the solid powder, the alkali salt compound, the chelating agent and the solvent. The components and the parts by weight in the embodiment are selected, so that the requirement of cleaning-free car washing is met, and the cleaning agent has a good decontamination effect on stubborn dirt, such as dust on the surface of car paint, insect and bird droppings, electrostatic ash, hub oil stain and brake powder.
Example 2
The concentrated scrubbing-free vehicle cleaning liquid comprises the following components in parts by weight: 12 parts of alkyl diphenyl ether disulfonate and 6 parts of fatty alcohol-polyoxyethylene ether sodium sulfate; 5 parts of sodium metasilicate pentahydrate and 5 parts of sodium bicarbonate; 3 parts of sodium hydroxide and 2 parts of sodium carbonate; 4 parts of iminodisuccinic acid tetrasodium salt, 5 parts of isohexide, 58 parts of deionized water, 0.02 part of bactericide, 0.02 part of preservative and 0.001 part of edible pigment.
In this example, the selection of the components and the weight parts in this example, compared to example 1, properly reducing the weight parts of the surfactant, had a slightly lower detergency for deep dirt and wheel hubs than example 1, and had almost no effect on the removal of surface dirt.
The preparation method of the concentrated scrubbing-free car wash of the embodiment is the same as that of the embodiment 1.
Example 3
The concentrated scrubbing-free vehicle cleaning liquid comprises the following components in parts by weight: 10 parts of alkyl diphenyl ether disulfonate and 5 parts of fatty alcohol-polyoxyethylene ether sodium sulfate; 5 parts of sodium metasilicate pentahydrate and 5 parts of sodium bicarbonate; 3 parts of sodium hydroxide and 2 parts of sodium carbonate; 4 parts of iminodisuccinic acid tetrasodium salt, 5 parts of isohexide, 61 parts of deionized water, 0.02 part of bactericide, 0.02 part of preservative and 0.001 part of edible pigment.
In this example, the selection of the components and the parts by weight in this example, and the reduction of the parts by weight of the surfactant based on example 2, had a slightly lower detergency for deep dirt and wheel hubs than example 2, and also affected the removal of surface dirt.
The preparation method of the concentrated scrubbing-free car wash of the embodiment is the same as that of the embodiment 1.
Example 4
The concentrated scrubbing-free vehicle cleaning liquid comprises the following components in parts by weight: 8 parts of alkyl diphenyl ether disulfonate and 4 parts of fatty alcohol-polyoxyethylene ether sodium sulfate; 5 parts of sodium metasilicate pentahydrate and 4 parts of sodium bicarbonate; 3 parts of sodium hydroxide and 2 parts of sodium carbonate; 4 parts of iminodisuccinic acid tetrasodium salt, 4 parts of isohexide, 66 parts of deionized water, 0.02 part of bactericide, 0.02 part of preservative and 0.001 part of food grade pigment.
In this example, the deep dirt of the vehicle paint and the wheel hub are not sufficiently removed by continuously reducing the weight part of the surfactant.
The preparation method of the concentrated scrubbing-free car wash of the embodiment is the same as that of the embodiment 1.
Example 5
The concentrated scrubbing-free vehicle cleaning liquid comprises the following components in parts by weight: 14 parts of alkyl diphenyl ether disulfonate and 10 parts of fatty alcohol-polyoxyethylene ether sodium sulfate; 4 parts of sodium metasilicate pentahydrate and 3 parts of sodium bicarbonate; 2.5 parts of sodium hydroxide and 1 part of sodium carbonate; 3 parts of iminodisuccinic acid tetrasodium salt, 3 parts of isohexide, 59.5 parts of deionized water, 0.02 part of bactericide, 0.02 part of preservative and 0.001 part of food grade pigment.
The components in the embodiment are selected, so that the weight parts of the surfactant are improved, the weight parts of other components are reduced, the integral detergency is improved, and the decontamination effect on brake dust and iron powder on the hub is not strong due to the reduction of the contents of solid powder, the alkali salt compound, the chelating agent and the solvent.
The preparation method of the concentrated scrubbing-free car wash of the embodiment is the same as that of the embodiment 1.
Example 6
The concentrated scrubbing-free vehicle cleaning liquid comprises the following components in parts by weight: 14 parts of alkyl diphenyl ether disulfonate and 10 parts of fatty alcohol-polyoxyethylene ether sodium sulfate; 3 parts of sodium metasilicate pentahydrate and 3 parts of sodium bicarbonate; 2 parts of sodium hydroxide and 1 part of sodium carbonate; 2 parts of iminodisuccinic acid tetrasodium salt, 2 parts of isohexide, 63 parts of deionized water, 0.02 part of bactericide, 0.02 part of preservative and 0.001 part of edible pigment.
In the embodiment, the components are selected, the weight parts of the surfactant are kept high, and the weight parts of other components are continuously reduced, so that the decontamination effect of deep dirt and the wheel hub is reduced, which indicates that for the deep dirt, the brake dust of the wheel hub and the iron powder, the decontamination effect is realized by relying on the synergistic effect of the components rather than the surfactant.
The preparation method of the concentrated scrubbing-free car wash of the embodiment is the same as that of the embodiment 1.
Example 7
The concentrated scrubbing-free vehicle cleaning liquid comprises the following components in parts by weight: 14 parts of alkyl diphenyl ether disulfonate and 10 parts of fatty alcohol-polyoxyethylene ether sodium sulfate; 2 parts of sodium metasilicate pentahydrate and 3 parts of sodium bicarbonate; 0.5 part of sodium hydroxide and 1 part of sodium carbonate; 1 part of iminodisuccinic acid tetrasodium salt, 1 part of isohexide and 67.5 parts of deionized water. 0.02 part of bactericide, 0.02 part of preservative and 0.001 part of food-grade pigment.
In the embodiment, the components are selected, the weight parts of the surfactant are unchanged, the weight parts of other components are reduced to the minimum, and the decontamination effect of deep dirt and hubs is obviously reduced.
The preparation method of the concentrated scrubbing-free car wash of the embodiment is the same as that of the embodiment 1.
Comparative example 1
The concentrated scrubbing-free vehicle cleaning liquid comprises the following components in parts by weight: 0 part of alkyl diphenyl ether disulfonate and 4 parts of fatty alcohol-polyoxyethylene ether sodium sulfate; 5 parts of sodium metasilicate pentahydrate and 5 parts of sodium bicarbonate; 2 parts of sodium hydroxide and 1.5 parts of sodium carbonate; 3 parts of iminodisuccinic acid tetrasodium salt, 5 parts of isohexide, 76.5 parts of deionized water, 0.02 part of bactericide, 0.02 part of preservative and 0.001 part of food grade pigment.
The preparation method of the cleaning solution is the same as that of the example 1, the components and the parts by weight are different, and when the cleaning solution is not added with the alkyl diphenyl ether disulfonate, the influence of the integral decontamination effect is the largest.
Comparative example 2
The concentrated scrubbing-free vehicle cleaning liquid comprises the following components in parts by weight: 14 parts of alkyl diphenyl ether disulfonate and 4 parts of fatty alcohol-polyoxyethylene ether sodium sulfate; 5 parts of sodium metasilicate pentahydrate and 5 parts of sodium bicarbonate; 0 part of sodium hydroxide and 1 part of sodium carbonate; 1 part of iminodisuccinic acid tetrasodium salt, 5 parts of solvent isohexide, 69 parts of deionized water, 0.02 part of bactericide, 0.02 part of preservative and 0.001 part of food grade pigment.
The preparation method of the cleaning solution is the same as that of the embodiment 1, the components and the parts by weight are different, and when sodium hydroxide is not added into the cleaning solution, the influence on the decontamination effect of deep dirt, hub brake dust and iron powder is the greatest.
Comparative example 3
The concentrated scrubbing-free vehicle cleaning liquid comprises the following components in parts by weight: 14 parts of alkyl diphenyl ether disulfonate and 4 parts of fatty alcohol-polyoxyethylene ether sodium sulfate; 5 parts of sodium metasilicate pentahydrate and 5 parts of sodium bicarbonate; 1 part of sodium hydroxide and 1 part of sodium carbonate; 1 part of iminodisuccinic acid tetrasodium salt, 0 part of isochrymal, 73 parts of deionized water, 0.02 part of bactericide and 0.02 part of preservative
And 0.001 part of food-grade pigment.
The preparation method of the cleaning solution is the same as that of the example 1, the components and the parts by weight are different, and when no solvent is added into the cleaning solution, the influence degree of the cleaning solution on the deep dirt and the wheel hub is greater than the influence degree of the cleaning solution on the surface dirt.
10 waste engine cover plates with high dirt and 10 detached aluminum alloy hubs are purchased in a vehicle repair factory, the engine covers are cleaned by using the concentrated type scrubbing-free vehicle liquid diluted by 20 times by adopting the above examples 1-7 and comparative examples 1-3, various tests of the decontamination comparison effect are carried out, the hubs are cleaned by using the concentrated type scrubbing-free vehicle liquid diluted by 2 times, the percentage is taken as the cleaning rate, and the average statistical value of the decontamination comparison test is tested, and the result is shown in a table in fig. 2.
As can be seen from the tables in fig. 1 and fig. 2, the synergistic compatibility of the materials is very important, the respective characteristics and the emulsifying effect of the surfactant are exerted, the penetration and cracking dirt of the alkaline salt compound and the solvent is displayed, the vehicle paint surface is not damaged while the detergency and the decontamination speed are improved, and the cleaning and maintenance effects can be achieved by not only removing stubborn stains, but also isolating the corrosion of various dirt to the vehicle body.
During the use, carwash personnel dilute concentrated type scrubbing-free carwash liquid in proportion, evenly spout on the car lacquer surface with the sprayer, reuse high-pressure squirt Z style from bottom to top washes, and the dirt can be collapsed rapidly, thoroughly peels off the lacquer painting under the effect of squirt, need not to scrub cleanly with the towel again for the car lacquer does not increase the mar, reaches the effect of scrubbing-free carwash, has improved the labor rate cost of whole carwash trade.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The concentrated scrubbing-free vehicle cleaning liquid is characterized by being prepared from the following raw materials in parts by weight: 8-25 parts of surfactant, 5-15 parts of solid powder, 1-5 parts of alkali salt compound, 1-5 parts of chelating agent, 5-20 parts of solvent and 30-80 parts of deionized water.
2. The concentrated scrubbing-free vehicle liquid as claimed in claim 1, wherein: the surfactant is one or more selected from alkyl diphenyl ether disulfonate, linear alkyl benzene sodium sulfonate, alkyl polyglucoside, alkylphenol polyoxyethylene, fatty alcohol polyoxyethylene ether sodium sulfate and fluorocarbon surfactant.
3. The concentrated scrubbing-free vehicle liquid as claimed in claim 1, wherein: the solid powder is selected from one or more of sodium tripolyphosphate, sodium metasilicate pentahydrate and sodium bicarbonate.
4. The concentrated scrubbing-free vehicle liquid as claimed in claim 1, wherein: the alkaline salt compound is selected from one or more of sodium hydroxide, sodium carbonate and potassium hydroxide.
5. The concentrated scrubbing-free vehicle liquid as claimed in claim 1, wherein: the chelating agent is one or more selected from disodium ethylene diamine tetraacetate and tetrasodium iminodisuccinate.
6. The concentrated scrubbing-free vehicle liquid as claimed in claim 1, wherein: the solvent is selected from one or more of ethanol, isopropanol, modified glycol ether and isohexide.
7. The concentrated scrubbing-free vehicle liquid as claimed in claim 1, wherein: the composition also comprises an auxiliary preparation, wherein the auxiliary preparation comprises any one or a mixture of the following components: 0.01-0.03 part of bactericide, 0.01-0.03 part of preservative and 0.001-0.005 part of edible pigment.
8. The concentrated scrubbing-free vehicle liquid as claimed in claim 1, wherein: the pH value of the concentrated scrubbing-free vehicle cleaning liquid is 12-13.
9. A method of making the concentrated scrub-free vehicle liquid of claim 1, comprising:
conveying 30-80 parts of deionized water into a reaction kettle, heating to 40-50 ℃, adding 8-25 parts of surfactant, stirring at the speed of 100 plus 150 rpm for complete dissolution, adding 5-15 parts of solid powder, stirring for 45-60 minutes, adding 1-5 parts of an alkali salt compound into the reaction kettle after sufficient and uniform stirring, adding 1-5 parts of a chelating agent into the reaction kettle after 10-15 minutes and stirring, adding 5-20 parts of a solvent and an auxiliary agent into the reaction kettle after 15-20 minutes and stirring until complete and uniform stirring to obtain the concentrated scrubbing-free vehicle cleaning solution.
10. A method of cleaning a vehicle, comprising: diluting the concentrated scrubbing-free vehicle cleaning solution according to the proportion of 1:20-1:30 according to the dirt degree on the surface of an automobile, uniformly spraying the diluted concentrated scrubbing-free vehicle cleaning solution on the surface of an automobile body, and spraying the diluted concentrated scrubbing-free vehicle cleaning solution on the surface of the automobile paint by using a high-pressure water gun with the water pressure of more than 5Mpa to quickly remove dirt;
after the concentrated scrubbing-free vehicle cleaning solution is diluted according to the proportion of 1:2-1:3, the concentrated scrubbing-free vehicle cleaning solution is sprayed on the wheel hub of an automobile by using the high-pressure water gun to remove brake powder and stubborn dirt on the wheel hub.
And naturally drying or drying by adopting a fan.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115197786A (en) * | 2022-06-08 | 2022-10-18 | 固安金标科技有限公司 | Scrubbing-free vehicle cleaning liquid and preparation method thereof |
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Application publication date: 20200724 |