CN109652240A - A kind of livewire work detergent of low falling temperature gradient and its application - Google Patents
A kind of livewire work detergent of low falling temperature gradient and its application Download PDFInfo
- Publication number
- CN109652240A CN109652240A CN201811531581.6A CN201811531581A CN109652240A CN 109652240 A CN109652240 A CN 109652240A CN 201811531581 A CN201811531581 A CN 201811531581A CN 109652240 A CN109652240 A CN 109652240A
- Authority
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- Prior art keywords
- parts
- detergent
- temperature gradient
- falling temperature
- livewire work
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- Granted
Links
- 239000003599 detergent Substances 0.000 title claims abstract description 52
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000003381 stabilizer Substances 0.000 claims abstract description 11
- 238000009835 boiling Methods 0.000 claims abstract description 10
- 239000004094 surface-active agent Substances 0.000 claims abstract description 10
- 150000001335 aliphatic alkanes Chemical class 0.000 claims abstract description 8
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229950011008 tetrachloroethylene Drugs 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical group CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 4
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- NWZBFJYXRGSRGD-UHFFFAOYSA-M sodium;octadecyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCOS([O-])(=O)=O NWZBFJYXRGSRGD-UHFFFAOYSA-M 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 229960003237 betaine Drugs 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- QYSGYZVSCZSLHT-UHFFFAOYSA-N octafluoropropane Chemical compound FC(F)(F)C(F)(F)C(F)(F)F QYSGYZVSCZSLHT-UHFFFAOYSA-N 0.000 claims description 2
- 229960004065 perflutren Drugs 0.000 claims description 2
- 239000001294 propane Substances 0.000 claims description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 6
- 230000005669 field effect Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000012459 cleaning agent Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 4
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229960002415 trichloroethylene Drugs 0.000 description 3
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- WZLFPVPRZGTCKP-UHFFFAOYSA-N 1,1,1,3,3-pentafluorobutane Chemical compound CC(F)(F)CC(F)(F)F WZLFPVPRZGTCKP-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 2
- FRCHKSNAZZFGCA-UHFFFAOYSA-N 1,1-dichloro-1-fluoroethane Chemical compound CC(F)(Cl)Cl FRCHKSNAZZFGCA-UHFFFAOYSA-N 0.000 description 1
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 1
- RFCAUADVODFSLZ-UHFFFAOYSA-N 1-Chloro-1,1,2,2,2-pentafluoroethane Chemical compound FC(F)(F)C(F)(F)Cl RFCAUADVODFSLZ-UHFFFAOYSA-N 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- -1 Ha Long -1301 Chemical compound 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 235000019406 chloropentafluoroethane Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229940102396 methyl bromide Drugs 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 206010044652 trigeminal neuralgia Diseases 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/02—Compositions of detergents based essentially on soap on alkali or ammonium soaps
-
- 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
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- 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
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/90—Betaines
-
- 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
- C11D3/18—Hydrocarbons
- C11D3/181—Hydrocarbons linear
-
- 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
- C11D3/24—Organic compounds containing halogen
- C11D3/245—Organic compounds containing halogen containing fluorine
-
- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/007—Soaps or soap mixtures with well defined chain length
-
- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/24—Hydrocarbons
-
- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/26—Organic compounds, e.g. vitamins containing oxygen
-
- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/28—Organic compounds, e.g. vitamins containing halogen
-
- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines
Landscapes
- 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)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
The invention belongs to detergent technical fields, and in particular to a kind of livewire work detergent of low falling temperature gradient and its application.The band point operation detergent includes following component by weight: 20-30 parts of methylene chloride, 5-10 parts of HFE7100,4-6 parts of tetrachloro-ethylene, C11~C17 5-7 parts of 1-2.5 parts of 20-25 parts of 10-13 parts of high boiling alkane, ODS substitute, stabilizer, surfactant.The livewire work detergent has the characteristics that low falling temperature gradient, avoid " condensate " and " ice crystal field-effect " occur because of high falling temperature gradient, to reduce short circuit, burn plate, corrosion phenomenon, there is high insulation, do not burn and the characteristic of environmental protection, deep clean can be carried out to electric system.
Description
Technical field
The invention belongs to detergent technical fields, and in particular to a kind of livewire work detergent of low falling temperature gradient and its answer
With.
Background technique
Electric apparatus equipment is during long-term continuous operation, because of various dust and dirt, salinity, the greasy dirt etc. floated in atmosphere
Comprehensive pollution object, and because condensation forms the moisture film dissolved with electrolyte such as salinities, pass through mechanical suction-operated, molecular separating force
Suction-operated and electrostatic force suction-operated and cause the serious pollution of electric apparatus equipment, make dissipating for sophisticated electronics
Thermal energy power decline, influences its running quality and reliability.These pollutants also form additional " micro- electricity to the circuit inside equipment
Road effect " and " slow corrosion " effect.The failures such as the different degrees of bit error rate for causing electric apparatus equipment, obstacle rate and crash rate
The raising of rate.Therefore, it is necessary to which the electric apparatus equipment to long-term continuous operation periodically carries out cleaning.
Livewire work detergent is originated in the 1990s in China, starts to be mainly used in the communication such as programme-controlled exchange
The on-line maintenance of equipment has gradually been widely applied in power domain since 2000.It is using high insulation, does not burn, easily
Volatilization, environment-friendly cleaning agent, using the professional tools such as high pressure resistant insulation cleaning spray gun and instrument, it is to be insulated using height, is non-ignitable
It burns, volatile, environment-friendly cleaning agent, uses the professional tools such as high pressure resistant insulation cleaning spray gun and instrument, high and low voltage switchgear, control
Cabinet processed, video monitoring system, computer automatic protection system, generating set, motor carry out depth cleaning.
Due to detergent volatilization when can take away a large amount of heat, easily appearance " condensate " and " ice crystal field-effect " is " solidifying
Water " and " ice crystal field-effect " are all the different conditions that water is deposited on circuit, and water is with being deposited on circuit in " harmful substance "
Salt, alkali, acid and soluble acid, basic anhydride combine and just form " strong, weak electricity electrolyte solution " conductor, to easily cause
Short circuit, breakdown (burning plate) and strong corrosiveness.And falling temperature gradient and boiling point, evaporation latent heat joint effect cooling ladder
Degree, will cause the lesser electronic component of the coefficient of expansion and ruptures, and cause electronic component material when falling temperature gradient is excessive
Intensity and electrical property change, and unknown communication failure or major accident is caused to occur.
Therefore, to sum up reason, the invention proposes the detergents that one kind can reduce the livewire work of falling temperature gradient.
Summary of the invention
In view of this, one of the objects of the present invention is to provide a kind of livewire work detergent of low falling temperature gradient, it should
Detergent has lower falling temperature gradient, prevents " condensate " and " ice crystal field-effect ".
To achieve the above object, the present invention uses following scheme:
A kind of livewire work detergent of low falling temperature gradient includes following component: methylene chloride 20-30 by weight
Part, 5-10 parts of HFE7100 (MSX 4518), 4-6 parts of tetrachloro-ethylene, C11~C17 10-13 parts of high boiling alkane,
20-25 parts of ODS substitute, 1-2.5 parts of stabilizer, 5-7 parts of surfactant.
Preferably, the detergent includes following component by weight: 25 parts of methylene chloride, 7 parts of HFE7100, tetrachloro
5 parts of 1.5 parts of 20 parts of 10 parts of high boiling alkane, ODS substitute, stabilizer, the surfactant of 4 parts of ethylene, C11~C17.
Further, the ODS substitute be propane, perfluoropropane, HFC-365mfc, one of or it is a variety of.
So-called ODS substance refers to the ozone layer depletion object to be eliminated of " Montreal Protocol book " defined in fact
Matter, wherein containing five chlorofluorocarbons such as CFC-11, CFC-12, CFC-113, CFC-114, CFC-115, the row influenced
Industry includes electron-optical cleaning agent, air conditioner, foaming agent, spray, fire extinguisher ... etc..In 94 kinds of ODS substances, I
What state mainly produced and used at present has 10 kinds, they are: CFC-11, CFC-12, CFC-113, Ha Long -1301, carbon tetrachloride,
1,1,1- trichloro ethylene, HCFC-22, HCFC-141b, HFCC-142b and methyl bromide.Wherein trichloro ethylene is largely applied to
Among industrial cleaning agent industry, many all contains trichloro ethylene in the cleaning agent for cleaning metal parts, furthermore makes for a long time
It can also the generation paralysis effect of Central nervous system with trichloro ethylene.Liver, kidney, heart, trigeminal neuralgia can be damaged.
Band point detergent as environmental protection does not contain ODS centainly, does not contain phosphate builder, and should be easy to degrade, this
The detergent of invention is just environment-friendly type detergent, environmentally friendly while protecting that detergent operating personnel's is healthy and safe.
Preferably, the stabilizer is foam stabiliser.
Preferably, the surfactant is artificially synthesised surfactant.
The low cleaning agent of surface tension can be just deep into the tiny gap of cleaned object, obtained depth and cleaned, is thorough
The clean effect in bottom.Surface tension height is also concerning the drainage good or not of cleaning agent simultaneously.
Further, the artificially synthesised surfactant is odium stearate, sodium stearyl sulfate and alkyl dimethyl sweet tea
One of dish alkali is a variety of.
The second object of the present invention is to provide a kind of application of detergent, a kind of specially described sinking temperature ladder
Application of the livewire work detergent of degree during reducing cleaning in falling temperature gradient.
The third object of the present invention is that the another kind for providing a kind of detergent is applied, and the specially described one kind is low
Application of the livewire work detergent of falling temperature gradient in electrification cleaning operation.
In addition, also some electrification detergents are able to satisfy clean requirement, but wherein contain CFC-113, such substance is
The substance of ozone layer depletion, is disabled by United Nations Environment Programme, and this substance can destroy ecological environment, to the mankind and its
Other biological in the world brings serious harm.
The beneficial effects of the present invention are:
1) a kind of livewire work detergent of low falling temperature gradient provided by the invention has the characteristics that low falling temperature gradient, avoids
Because " condensate " and " ice crystal field-effect " occurs in high falling temperature gradient, to reduce short circuit, burn plate, corrosion phenomenon；
2) livewire work detergent of the invention has high insulation, does not burn and the characteristic of environmental protection；
3) livewire work detergent of the invention belongs to low surface tension detergent, can set to electric system, electric power facility
The standby cleaning for carrying out depth, and drainage is good.
Specific embodiment
Illustrated embodiment is in order to which preferably the present invention will be described, but is not that the contents of the present invention are limited only to institute
For embodiment.So those skilled in the art according to foregoing invention content to embodiment carry out it is nonessential improvement and
Adjustment, still falls within protection scope of the present invention.
Embodiment 1
A kind of livewire work detergent of low falling temperature gradient
A kind of livewire work detergent of low falling temperature gradient includes following component by weight: 30 parts of methylene chloride,
10 parts of HFE7100,6 parts of tetrachloro-ethylene, C11~C17 25 parts of 13 parts of high boiling alkane, propane-HCF-22, foam stabiliser
2.5 parts, 7 parts of odium stearate.
Embodiment 2
A kind of livewire work detergent of low falling temperature gradient
A kind of livewire work detergent of low falling temperature gradient includes following component by weight: 25 parts of methylene chloride,
7 parts of HFE7100,4 parts of tetrachloro-ethylene, C11~C17 20 parts of 10 parts of high boiling alkane, HFC-365mfc, foam stabiliser
1.5 parts, 5 parts of sodium stearyl sulfate.
Embodiment 3
A kind of livewire work detergent of low falling temperature gradient
A kind of livewire work detergent of low falling temperature gradient includes following component by weight: 20 parts of methylene chloride,
5 parts of HFE7100,4 parts of tetrachloro-ethylene, 20 parts of 10 parts of high boiling alkane, perfluoropropane-HCF-22, the foam of C11~C17 are steady
Determine 1 part of agent, 5 parts of alkyl dimethyl betaine.
Embodiment 4
A kind of performance study of the livewire work detergent of low falling temperature gradient
The performance indicator of the livewire work detergent of low falling temperature gradient described in embodiment 1-3 is as shown in Table 1, illustrates institute
The insulating properties for stating livewire work detergent is good, and surface tension is lower, boiling point be suitable for, additional issue latent heat it is lower, it is environmentally friendly and
Do not corrode electric system related elements, relative density also with higher ensure that detergent can be very good to be discharged, to sum up,
A kind of livewire work detergent of low falling temperature gradient is a kind of good band point operation detergent, can be very good to apply
Into the cleaning to electric power facility equipment.
A kind of performance study of the livewire work detergent of low falling temperature gradient of table 1.
Embodiment 5
A kind of livewire work detergent real application research of low falling temperature gradient
The electrification detergent in embodiment 1-3 is used for electrification in high voltage cleaning, records cleaning effect and correlation
Energy.
As a result: by 3 cleanings, without combustion phenomena, good insulating, corrosion-free trace, no condensate and ice crystal in cleaning
Field-effect, and last dirt is removed substantially, it is clean as new after cleaning.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (7)
1. a kind of livewire work detergent of low falling temperature gradient, which is characterized in that the detergent includes following by weight
Component: 20-30 parts of methylene chloride, 5-10 parts of HFE7100,4-6 parts of tetrachloro-ethylene, C11~C17 high boiling alkane 10-13
Part, 20-25 parts of ODS substitute, 1-2.5 parts of stabilizer, 5-7 parts of surfactant.
2. detergent according to claim 1, which is characterized in that the detergent includes following component by weight:
25 parts of methylene chloride, 7 parts of HFE7100,4 parts of tetrachloro-ethylene, C11~C17 20 parts of 10 parts of high boiling alkane, ODS substitute,
1.5 parts of stabilizer, 5 parts of surfactant.
3. detergent according to claim 1, which is characterized in that the ODS substitute is propane, perfluoropropane, HFC-
One of 365mfc, HCF-22 or a variety of.
4. detergent according to claim 1, which is characterized in that the stabilizer is foam stabiliser.
5. detergent according to claim 1, which is characterized in that the surfactant is artificial synthetic surface activity
Agent.
6. detergent according to claim 5, which is characterized in that the artificially synthesised surfactant be odium stearate,
One of sodium stearyl sulfate and alkyl dimethyl betaine are a variety of.
7. application of the detergent described in claim 1-6 in electrification cleaning operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811531581.6A CN109652240B (en) | 2018-12-14 | 2018-12-14 | Low-cooling-gradient cleaning agent for live working and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811531581.6A CN109652240B (en) | 2018-12-14 | 2018-12-14 | Low-cooling-gradient cleaning agent for live working and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109652240A true CN109652240A (en) | 2019-04-19 |
| CN109652240B CN109652240B (en) | 2020-12-25 |
Family
ID=66114326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811531581.6A Active CN109652240B (en) | 2018-12-14 | 2018-12-14 | Low-cooling-gradient cleaning agent for live working and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109652240B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110628524A (en) * | 2019-10-10 | 2019-12-31 | 江苏电卫能源科技有限公司 | Composite cleaning agent for electrified insulating equipment |
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| CN1417315A (en) * | 2001-10-31 | 2003-05-14 | 广州南沙经济技术开发区高奇环保技术有限公司 | Live cleaning agent for high-voltage electric power equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628524A (en) * | 2019-10-10 | 2019-12-31 | 江苏电卫能源科技有限公司 | Composite cleaning agent for electrified insulating equipment |
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| Publication number | Publication date |
|---|---|
| CN109652240B (en) | 2020-12-25 |
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