CN107502465A - A kind of automobile engine carbon deposit cleaning agent and its application method - Google Patents
A kind of automobile engine carbon deposit cleaning agent and its application method Download PDFInfo
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- CN107502465A CN107502465A CN201710757814.3A CN201710757814A CN107502465A CN 107502465 A CN107502465 A CN 107502465A CN 201710757814 A CN201710757814 A CN 201710757814A CN 107502465 A CN107502465 A CN 107502465A
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- parts
- cleaning agent
- cleaning
- machine oil
- engine
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 45
- 239000012459 cleaning agent Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 15
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000008367 deionised water Substances 0.000 claims abstract description 13
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 13
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims abstract description 13
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims abstract description 13
- 229960001484 edetic acid Drugs 0.000 claims abstract description 12
- 239000004094 surface-active agent Substances 0.000 claims abstract description 11
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims abstract description 9
- 239000000600 sorbitol Substances 0.000 claims abstract description 9
- 239000010721 machine oil Substances 0.000 claims description 25
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 10
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- KWABLUYIOFEZOY-UHFFFAOYSA-N dioctyl butanedioate Chemical compound CCCCCCCCOC(=O)CCC(=O)OCCCCCCCC KWABLUYIOFEZOY-UHFFFAOYSA-N 0.000 claims description 4
- 229930182478 glucoside Natural products 0.000 claims description 4
- 150000008131 glucosides Chemical class 0.000 claims description 4
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 4
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 4
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims description 3
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 3
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 claims description 3
- 229940043264 dodecyl sulfate Drugs 0.000 claims description 3
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- -1 deionized water Amine Chemical class 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- XVVZSEXTAACTPS-UHFFFAOYSA-N 5-[hydroxy-(4-nitrophenoxy)phosphoryl]pentanoic acid Chemical compound OC(=O)CCCCP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XVVZSEXTAACTPS-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- 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
-
- 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
- C11D3/046—Salts
-
- 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
- C11D3/2006—Monohydric alcohols
- C11D3/2017—Monohydric 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2065—Polyhydric alcohols
-
- 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
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid 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
- C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
-
- 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
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of automobile engine carbon deposit cleaning agent and its application method, the cleaning agent includes following raw material：75 85 parts of deionized water, 8 12 parts of isopropanol, 6 10 parts of efficient surfactant, 26 parts of builder, 36 parts of NPE, 59 parts of ethylenediamine tetra-acetic acid, 25 parts of anhydrous sorbitol, 24 parts of tertiary sodium phosphate, 13 parts of potassium bichromate；Application method includes effective cleaning to parts and engine interior.The carbon deposit cleaning agent of the present invention with the addition of efficient surfactant, builder, anhydrous sorbitol, so that the cleaning agent of the present invention can quickly and efficiently penetrate into the inside of carbon on engine and be acted on carbon distribution, so as to play a part of cleaning；Fast with cleaning speed, effect is good, the advantages of thoroughly removing combustion-chamber deposit；Traditional cleaning agent typically all with the addition of highly basic, and the present invention has abandoned the addition of strong alkaline substance, thus it is corrosion-free to engine components, it is safe to the human body；Cleaning method is simple, and decarbonizing is thorough.
Description
Technical field
The invention belongs to automobile cleaning agent field, in particular it relates to a kind of automobile engine carbon deposit cleaning agent and its use
Method.
Background technology
Carbon distribution is that in a combustion chamber, it is the accumulation institute shape by small molecule to residue deposition caused by fuel combustion later
Into, it may also be said to it be fuel and lubricating oil mixed gas through imperfect combustion caused deposit.Pass through automotive check
The carbon distribution in engine cylinder body is can be seen clearly that with endoscope.Carbon distribution can excessively cause cold start-up difficult, and vehicle is in idling
There is jitter phenomenon, harm of the carbon distribution to engine is very big, many failures such as cold start-up difficulty, unstable idle speed, engine mistake
Heat, oil consumption increase, power dropping, waste gas discharge increase, parts morning damage etc. are all relevant with in-engine carbon distribution.Ordinary circumstance
Under, carbon distribution is mainly distributed on inlet manifold, air throttle, valve, combustion chamber, piston, spark plug, fuel injector etc..
Therefore, effectively solve the problems, such as the carbon distribution of engine, be that the service life for extending engine ensures normal vehicle operation
Prerequisite.So be badly in need of wanting a kind of automobile carbon deposition cleaning agent to coordinate correct cleaning method at present, can not only be effectively clear
Carbon is removed, and metal erosion will not be caused to extend motor live time.Cleaned by regularly carbon distribution, find in time and solution is deposited
Hidden danger and failure, avoid the generation of more major break down.
The content of the invention
, can by selecting it is an object of the invention to provide a kind of automobile engine carbon deposit cleaning agent and its application method
Efficiently except carbon is again to the reagent of the corrosion-free stimulation of metal, coordinate correct cleaning method, reach to carbon distribution in automobile engine
Effectively remove.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of automobile engine carbon deposit cleaning agent, including deionized water, isopropanol, efficient surfactant, builder, nonyl
Base phenol polyethenoxy ether, ethylenediamine tetra-acetic acid, anhydrous sorbitol, tertiary sodium phosphate, potassium bichromate, the parts by weight of each component are：
Deionized water 75-85, isopropanol 8-12, efficient surfactant 6-10, builder 2-6, NPE 3-6, second
Ethylenediamine tetraacetic acid (EDTA) 5-9, anhydrous sorbitol 2-5, tertiary sodium phosphate 2-4, potassium bichromate 1-3；
The preparation method of the cleaning agent is：(1) first in deionized water add isopropanol, NPE,
Ethylenediamine tetra-acetic acid, it is uniformly mixed；(2) solution is warming up to 35-40 DEG C, sequentially adds efficient surfactant, dehydration
Sorbierite, tertiary sodium phosphate, stir；(4) builder, potassium bichromate are added, continues to be dispersed with stirring as uniform liquid i.e.
Can.
The efficient surfactant is dioctyl succinate disulfonate acid, cetearyl glucoside or laruyl alcohol sulfuric acid
Sodium.
The builder is sodium carbonate or Sodium Polyacrylate.
A kind of application method of automobile engine carbon deposit cleaning agent is：
(1) cleaning parts：Decorative cover of engine is removed, pulls down part, part is placed in into cleaning agent soaks 20-
30min, part taking-up hairbrush or staple are then wiped into carbon distribution, finally cleaned with hot water, and dried up or dry；
(2) engine interior carbon distribution cleans：50-70ml cleaning agents are poured into by machine oil filler after being mixed with old machine oil,
Machine oil lid is covered, is stopped working after restarting vehicle idling 7-10min, is poured out old machine oil and change new machine oil.
Beneficial effects of the present invention：
(1) carbon deposit cleaning agent of the invention with the addition of efficient surfactant, builder, anhydrous sorbitol, so that
The cleaning agent of the present invention can quickly and efficiently penetrate into the inside of carbon on engine and be acted on carbon distribution, so as to play cleaning
Effect.Fast with cleaning speed, effect is good, the advantages of thoroughly removing combustion-chamber deposit；
(2) traditional cleaning agent typically all with the addition of highly basic, and the present invention has abandoned the addition of strong alkaline substance, so right
Engine components are corrosion-free, safe to the human body；
(3) cleaning method is simple, and decarbonizing is thorough.
Embodiment
Technical scheme is clearly and completely described below in conjunction with embodiment, it is clear that described reality
It is only part of the embodiment of the present invention to apply example, rather than whole embodiments.It is general based on the embodiment in the present invention, this area
All other embodiment that logical technical staff is obtained under the premise of creative work is not made, belong to what the present invention protected
Scope.
Embodiment 1
A kind of automobile engine carbon deposit cleaning agent, include the raw material of following parts by weight：75 parts of deionized water, 8 parts of isopropanol,
6 parts of dioctyl succinate disulfonate acid, 2 parts of sodium carbonate, 3 parts of NPE, 5 parts of ethylenediamine tetra-acetic acid, Sorbitan
2 parts of alcohol, 2 parts of tertiary sodium phosphate, 1 part of potassium bichromate；
The preparation method of the cleaning agent is：(1) isopropanol, NPE, second are first added in deionized water
Ethylenediamine tetraacetic acid (EDTA), it is uniformly mixed；(2) solution is warming up to 35 DEG C, sequentially adds dioctyl succinate disulfonate acid, dehydration mountain
Pears alcohol, tertiary sodium phosphate, stir；(4) sodium carbonate, potassium bichromate are added, continues to be dispersed with stirring as uniform liquid.
A kind of application method of automobile engine carbon deposit cleaning agent is：
Cleaning parts：Decorative cover of engine is removed, pulls down part, part is placed in into cleaning agent soaks 20min, then
By part taking-up hairbrush or staple erasing carbon distribution, finally cleaned with hot water, and dry up or dry；
Engine interior carbon distribution cleans：50ml cleaning agents are poured into by machine oil filler after being mixed with old machine oil, cover machine
Oil cap, stop working after restarting vehicle idling 7min, pour out old machine oil and change new machine oil.
Embodiment 2：
A kind of automobile engine carbon deposit cleaning agent, include the raw material of following parts by weight：80 parts of deionized water, isopropanol 10
Part, 8 parts of cetearyl glucoside, 4 parts of Sodium Polyacrylate, 5 parts of NPE, 7 parts of ethylenediamine tetra-acetic acid, dehydration
3 parts of sorbierite, 3 parts of tertiary sodium phosphate, 2 parts of potassium bichromate；
The preparation method of the cleaning agent is：(1) isopropanol, NPE, second are first added in deionized water
Ethylenediamine tetraacetic acid (EDTA), it is uniformly mixed；(2) solution is warming up to 38 DEG C, sequentially adds cetearyl glucoside, Sorbitan
Alcohol, tertiary sodium phosphate, stir；(4) Sodium Polyacrylate, potassium bichromate are added, continues to be dispersed with stirring as uniform liquid i.e.
Can.
A kind of application method of automobile engine carbon deposit cleaning agent is：
Cleaning parts：Decorative cover of engine is removed, pulls down part, part is placed in into cleaning agent soaks 25min, then
By part taking-up hairbrush or staple erasing carbon distribution, finally cleaned with hot water, and dry up or dry；
Engine interior carbon distribution cleans：60ml cleaning agents are poured into by machine oil filler after being mixed with old machine oil, cover machine
Oil cap, stop working after restarting vehicle idling 8min, pour out old machine oil and change new machine oil.
Embodiment 3
A kind of automobile engine carbon deposit cleaning agent, include the raw material of following parts by weight：85 parts of deionized water, isopropanol 12
Part, 10 parts of sldium lauryl sulfate, 6 parts of sodium carbonate, 6 parts of NPE, 9 parts of ethylenediamine tetra-acetic acid, anhydrous sorbitol 5
Part, 4 parts of tertiary sodium phosphate, 3 parts of potassium bichromate；
The preparation method of the cleaning agent is：(1) isopropanol, NPE, second are first added in deionized water
Ethylenediamine tetraacetic acid (EDTA), it is uniformly mixed；(2) solution is warming up to 40 DEG C, sequentially add sldium lauryl sulfate, anhydrous sorbitol,
Tertiary sodium phosphate, stir；(4) sodium carbonate, potassium bichromate are added, continues to be dispersed with stirring as uniform liquid.
A kind of application method of automobile engine carbon deposit cleaning agent is：
Cleaning parts：Decorative cover of engine is removed, pulls down part, part is placed in into cleaning agent soaks 30min, then
By part taking-up hairbrush or staple erasing carbon distribution, finally cleaned with hot water, and dry up or dry；
Engine interior carbon distribution cleans：70ml cleaning agents are poured into by machine oil filler after being mixed with old machine oil, cover machine
Oil cap, stop working after restarting vehicle idling 10min, pour out old machine oil and change new machine oil.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (4)
- A kind of 1. automobile engine carbon deposit cleaning agent, it is characterised in that including deionized water, isopropanol, efficient surfactant, Builder, NPE, ethylenediamine tetra-acetic acid, anhydrous sorbitol, tertiary sodium phosphate, potassium bichromate, the weight of each component Measuring number is：Deionized water 75-85, isopropanol 8-12, efficient surfactant 6-10, builder 2-6, Nonyl pheno Ether 3-6, ethylenediamine tetra-acetic acid 5-9, anhydrous sorbitol 2-5, tertiary sodium phosphate 2-4, potassium bichromate 1-3；The preparation method of the cleaning agent is：(1) isopropanol, NPE, second two are first added in deionized water Amine tetraacethyl, is uniformly mixed；(2) solution is warming up to 35-40 DEG C, sequentially adds efficient surfactant, Sorbitan Alcohol, tertiary sodium phosphate, stir；(4) builder, potassium bichromate are added, continues to be dispersed with stirring as uniform liquid.
- A kind of 2. automobile engine carbon deposit cleaning agent as claimed in claim 1, it is characterised in that the efficient surfactant For dioctyl succinate disulfonate acid, cetearyl glucoside or sldium lauryl sulfate.
- 3. a kind of automobile engine carbon deposit cleaning agent as claimed in claim 1, it is characterised in that the builder is sodium carbonate Or Sodium Polyacrylate.
- 4. a kind of application method of automobile engine carbon deposit cleaning agent as claimed in claim 1, it is characterised in that including as follows Step：(1) cleaning parts：Decorative cover of engine is removed, pulls down part, part is placed in into cleaning agent soaks 20-30min, so Part taking-up hairbrush or staple are wiped into carbon distribution afterwards, finally cleaned with hot water, and dries up or dries；(2) engine interior carbon distribution cleans：50-70ml cleaning agents are poured into by machine oil filler after being mixed with old machine oil, covered Machine oil lid, stop working after restarting vehicle idling 7-10min, pour out old machine oil and change new machine oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108659965A (en) * | 2018-07-23 | 2018-10-16 | 江西瑞上新材料有限公司 | Train chassis cleaning agent and preparation method thereof |
| CN108822994A (en) * | 2018-08-10 | 2018-11-16 | 南京世界村汽车动力有限公司 | A kind of carbon on engine scavenger and preparation method thereof |
| CN109439451A (en) * | 2018-11-13 | 2019-03-08 | 安阳市百得精细化工有限公司 | A kind of detergent for automobile carburetor |
| CN110804505A (en) * | 2019-11-12 | 2020-02-18 | 山东新蓝环保科技有限公司 | Diesel engine DPF cleaning agent and preparation method thereof |
| CN114806729A (en) * | 2022-05-07 | 2022-07-29 | 车小虎(上海)科技有限公司 | Preparation method of carbon deposition cleaning agent for vehicle |
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| CN108659965A (en) * | 2018-07-23 | 2018-10-16 | 江西瑞上新材料有限公司 | Train chassis cleaning agent and preparation method thereof |
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| CN114806729A (en) * | 2022-05-07 | 2022-07-29 | 车小虎(上海)科技有限公司 | Preparation method of carbon deposition cleaning agent for vehicle |
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