CN109504547A - Cleaning renovation agent for power external insulation equipment - Google Patents
Cleaning renovation agent for power external insulation equipment Download PDFInfo
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- CN109504547A CN109504547A CN201811511526.0A CN201811511526A CN109504547A CN 109504547 A CN109504547 A CN 109504547A CN 201811511526 A CN201811511526 A CN 201811511526A CN 109504547 A CN109504547 A CN 109504547A
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- 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
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- 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
- C11D3/162—Organic compounds containing Si
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- 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
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
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- 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
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
- C11D3/3742—Nitrogen containing silicones
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- 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
- C11D3/43—Solvents
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- 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
- C11D1/008—Polymeric surface-active agents
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- 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
- C11D1/667—Neutral esters, e.g. sorbitan esters
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- 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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- 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
- C11D1/82—Compounds containing silicon
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Abstract
The invention discloses a kind of cleaning renovation agents for power external insulation equipment.Based on the gross mass of the cleaning renovation agent, the cleaning renovation agent includes the ingredient of following mass fraction: 80~90 parts of organic solvent, 5~10 parts of renovation agent, 0.2~1 part of modifying agent, 0.01~1 part of activating agent, 1~10 part of small molecule silicone oil.The cleaning renovation agent can be used for the electrification or not charged cleaning of power external insulation equipment, and the hydrophobicity of equipment surface and migration of surging will not be reduced after cleaning.
Description
Technical field
The present invention relates to a kind of cleaning renovation agents, more particularly to a kind of cleaning reparation for power external insulation equipment
Agent.
Background technique
Due to current atmosphere pollution, power external insulation equipment contamination is serious, and power transmission and transformation line operation conditions is caused increasingly to be disliked
Change, increases a possibility that pollution flashover occurs.The pollution flashover and large area pollution flashover accident of power transmission and transforming equipment seriously endanger electricity
Power safety in production.The filthy power outage of large area is catastrophic failure, and great danger is brought to electric power enterprise and national economy
Evil.
By taking insulator as an example, insulator surface has one layer of anti-pollution flashover coating mostly at present, which has hydrophobicity and hate
Water migration can delay insulator surface contamination, but running under the electric field for a long time still can contamination.Insulator is in longtime running
In, the dirt particle in atmosphere deposits to its surface and forms pollution layer, and in dry climate, pollution layer resistance is very big, insulating properties
It can will not reduce, but under the meteorological conditions such as mist, dew, light rain, snow, after the electrolyte in pollution layer is wet, make surface conductivity
Increase, decreasing insulating, and ash content therein etc. keeps moisture, and pollution layer is promoted further to make moist, so that dissolution is more
Electrolyte causes the flashover of insulator wetted surface to discharge, abbreviation pollution flashover.The distinguishing feature of insulator contamination electric discharge is flashover electricity
It forces down, it may be as low as 10kV and following.Standard insulator every flashover voltage average out to 75kV under dry cleansing state,
Also there is 45kV under dampness, the creeping discharge process and clean surface of contaminated insulator are entirely different, are no longer a kind of simple
The air gap punch-through, but a kind of filthy surface gas ionization related with electricity, heat, chemical factor, superficial layer hair
The thermodynamic equilibrium process that heat and drying and local arc occur, develop.Pollution flashover discharge process can be macroscopically divided into four
Stage, the i.e. contamination of insulator surface, the wet of pollution layer, the dry band of formation, the generation of shelf depreciation and development simultaneously cause along face
Flashover.Therefore the three elements of pollution flashover are that insulator surface contamination, pollution layer are wet and voltage acts on.
Pollution flashover occurs for insulator in order to prevent, at present mainly in several ways: 1) pollution severity of insulators is periodically cleaned,
2) anti-pollution flashover coating is sprayed in insulator surface or increase full skirt set, 3) so that high voltage transmission line is avoided filthy area as far as possible, it avoids
High voltage substation is built in filthy area.
Power external insulation equipment cleaning way is broadly divided into two major classes at present, and one kind is electrification cleaning, and one kind is to have a power failure clearly
It washes.Electrification cleaning way mainly uses professional equipment to carry out operation, and has higher requirement to the insulation performance of cleaning agent；Mesh
Can be seldom with the cleaning agent of livewire work in preceding actual use, mainly since the insulation performance of cleaning agent is not up to standard.Have a power failure clear
It washes and then the insulation performance of cleaning agent is required lower, giant hydro-peening can be divided into and artificial cleaned.But have a power failure cleaning there is also
Certain disadvantages: 1) giant cleaning effect is less desirable, can only remove the floating ash on surface, difficult to greasy dirt and intractable spot
It is to remove, 2) artificial that clean the time longer, complete to clean in shorter power off time operation need to put into a large amount of manpower at
This.
Therefore, it is necessary to develop to be used to have a power failure to clean and be used to charge cleaning, cleaning efficiency is high, and does not reduce and set
The cleaning agent of standby surface property.
Summary of the invention
In view of this, passing through the more of specific compound proportion the main purpose of the present invention is to provide a kind of cleaning renovation agent
Kind renovation agent, modifying agent and activating agent combination, oiliness filth and the salt that can quickly remove power external insulation equipment surface are dirty, together
When do not reduce the hydrophobicity and migration of hydrophobicity of equipment surface.
According to an aspect of the present invention, a kind of cleaning renovation agent for power external insulation equipment is provided.Based on described
The gross mass of renovation agent is cleaned, the cleaning renovation agent includes the ingredient of following mass fraction: 80~90 parts of organic solvent, being repaired
5~10 parts of agent, 0.2~1 part of modifying agent, 0.01~1 part of activating agent, 1~10 part of small molecule silicone oil.
Wherein, the renovation agent be dimethyl silicone polymer, α, alpha, omega-dihydroxy polysiloxanes, polymethylphenylsiloxane,
One of γ-trifluoro propyl methyl polysiloxane is a variety of.
The modifying agent is tributanoximo silane, aminopropyltriethoxywerene werene, 3- glycydoxy
One of trimethoxy silane, orthosilicic acid tetraethyl ester are a variety of.
The activating agent be polyether modified silicon oil, polyethyleneglycol dodecane ether, polysorbate60, fatty alcohol polyoxyethylene ether,
One of silicone active agent is a variety of.
The organic solvent be one of toluene, dimethylbenzene, methylene chloride, hexane, heptane, octane and tetrachloro-ethylene or
It is a variety of.
Preferably, the composition of the organic solvent are as follows:
The composition of the renovation agent are as follows:
α, alpha, omega-dihydroxy polysiloxanes 30-70%
Polymethylphenylsiloxane 10-40%
γ-trifluoro propyl methyl polysiloxane 5-50%.
The composition of the modifying agent includes:
Tributanoximo silane 1-50%
Aminopropyltriethoxywerene werene 1-50%
3- glycidyl ether oxypropyltrimethoxysilane 1-50%.
The composition of the activating agent includes:
The composition of the small molecule silicone oil are as follows:
Cleaning renovation agent according to the present invention can not only carry out electrification cleaning and the cleaning that has a power failure to power external insulation equipment,
Insulator arrangement surface can also be repaired simultaneously, so that the hydrophobicity of equipment surface and migration of hydrophobicity do not drop after cleaning
It is low.
Specific embodiment
What is provided according to the present invention provides a kind of cleaning renovation agent for power external insulation equipment.Based on cleaning renovation agent
Gross mass, the cleaning renovation agent include following mass fraction ingredient: 80~90 parts of organic solvent, 5~10 parts of renovation agent, change
0.2~1 part of agent, 0.01~1 part of activating agent, 1~10 part of small molecule silicone oil of property.
Preferably, cleaning renovation agent includes the composition of following mass fraction: 80~85 parts of organic solvent, renovation agent 7~10
Part, 0.5~1 part of modifying agent, 0.01~0.05 part of activating agent, 5~10 parts of small molecule silicone oil.
Wherein, the renovation agent be dimethyl silicone polymer, α, alpha, omega-dihydroxy polysiloxanes, polymethylphenylsiloxane,
One of γ-trifluoro propyl methyl polysiloxane is a variety of.
For example, the composition of renovation agent can are as follows:
α, alpha, omega-dihydroxy polysiloxanes 30-70%
Polymethylphenylsiloxane 10-40%
γ-trifluoro propyl methyl polysiloxane 5-50%.
The modifying agent is tributanoximo silane, aminopropyltriethoxywerene werene, 3- glycydoxy
One of trimethoxy silane, orthosilicic acid tetraethyl ester are a variety of.
The composition of above-mentioned modifying agent can include:
Tributanoximo silane 1-50%
Aminopropyltriethoxywerene werene 1-50%
3- glycidyl ether oxypropyltrimethoxysilane 1-50%.
Preferably, the composition of above-mentioned modifying agent can are as follows:
Wherein, tributanoximo silane can improve the performance repaired between agent molecule and molecule, aminopropyl triethoxy
Silane can improve the performance for repairing agent molecule and complex surface to be repaired, and 3- glycidyl ether oxypropyltrimethoxysilane can improve
Performance between tributanoximo silane and aminopropyltriethoxywerene werene.Orthosilicic acid tetraethyl ester can be further improved reparation
Performance.
Above-mentioned activating agent be polyether modified silicon oil, polyethyleneglycol dodecane ether, polysorbate60, fatty alcohol polyoxyethylene ether,
One of silicone active agent is a variety of.
Above-mentioned polyether modified silicon oil can be allyl alcohol polyoxyalkyl ether modified silicon oil, one in JF-804X hydrophilic silicone oil
Kind is several.
Above-mentioned fatty alcohol polyoxyethylene ether can be natural fatty alcohol Polyethoxyolefin ether, in isomerous tridecanol Polyethoxyolefin ether
One or several kinds.
Silicone active agent can be Silwet L-77 (GE), DC-190 (DOW CORNING), DC-193 (DOW CORNING), DC-
One or more of 3225C (DOW CORNING).
Preferably, the composition of above-mentioned activating agent can are as follows:
Above-mentioned small molecule silicone oil can be one or more of methyl-silicone oil, hydroxy silicon oil or amido silicon oil.Small molecule silicon
Oil can effectively maintain the hydrophobicity on surface in insulator arrangement use process, guarantee the hydrophobicity of insulator arrangement outer surface clear
It is not reduced after washing.
Preferably, the composition of small molecule silicone oil can are as follows:
Above-mentioned organic solvent be one of toluene, dimethylbenzene, methylene chloride, hexane, heptane, octane and tetrachloro-ethylene or
It is a variety of.
Preferably, the composition of above-mentioned organic solvent are as follows:
The selection of above-mentioned organic solvent can guarantee in storage and use process not to human body and environmental danger.
Power external insulation equipment according to the present invention cleaning renovation agent is taken by a variety of chemical reagent to be formed, including containing
The compound of hydrophilic group and lipophilic group.When cleaning renovation agent acts on the filth of equipment surface, oiliness filth is by organic solvent
Package is detached from insulator arrangement surface；Salt dirt is then acted on modifying agent therein, contains hydrophilic group and hydrophobic in modifying agent simultaneously
Base, hydrophilic radical wrap up salt dirt, and hydrophobic group and organic solvent molecule interact, it is molten in organic solvent, be detached from equipment list
Face.When adding suitable water, salt dirt is soluble in water, and greasy dirt then includes by hydrophobic group, other end hydrophilic group and water
Interaction incorporates greasy dirt in water.
Power external insulation equipment cleaning renovation agent environmental pollution of the invention is small, safe and efficient, special using what is matched
Industry cleaning means does not influence cleaning effect while can greatly reducing scavenging period.When not charged cleaning, appropriate addition is certain
Use cost can be greatly reduced in the water of ratio, even more considerably increase the convenience and environmental friendliness of construction.
Cleaning renovation agent of the invention can be used as stoste exclusive use, can carry out live-wire cleaning operation in 800kv or less.
Such form of construction work be equipped with professional cleaning tool can in a short time by equipment surface clean to hydrophobic be classified HC1 grade levels, clearly
Washing effect can reach regulation in GB/T 25097-2010, and scavenging period is no more than 1min, high-efficient.
Cleaning renovation agent of the invention can be matched with water, and the proportion for cleaning renovation agent and water is no more than 1:2.The user
Formula can only carry out operation under power-off condition, using profession construction machinery, hydro-peening or manually clean by the way of, equally can also will
Equipment surface cleans to hydrophobic and is classified HC1 grades of levels, and cleaning effect is good, and the time is shorter, at low cost.
The present invention is further illustrated by way of the following example, the scope of the invention is not limited to following implementations
Example.
Embodiment
Embodiment 1
Clean the composition of renovation agent are as follows: 80 parts of organic solvent, 5 parts of renovation agent, 0.2 part of modifying agent, 0.01 part of activating agent, small
1 part of molecule silicone oil；
Wherein, the composition of organic solvent are as follows: toluene 1%, tetrachloro-ethylene 10%, methylene chloride 64%, dimethylbenzene 10%, heptan
Alkane 5%, octane 5%, hexane 5%；
The composition of renovation agent are as follows: α, alpha, omega-dihydroxy polysiloxanes 30%, polymethylphenylsiloxane 40%, γ-trifluoropropyl
Ylmethyl polysiloxanes 30%；
The composition of modifying agent are as follows: tributanoximo silane 50%, aminopropyltriethoxywerene werene 25%, 3- glycidol
Ether oxygen base propyl trimethoxy silicane 25%；
The composition of activating agent are as follows: allyl alcohol polyoxyalkyl ether modified silicon oil 20%, polyethyleneglycol dodecane ether 10% are spat
Temperature 60 55%, natural fatty alcohol Polyethoxyolefin ether 10%, Silwet L-77 5%；
The composition of small molecule silicone oil are as follows: methyl-silicone oil 50%, hydroxy silicon oil 20%, amido silicon oil 15%, poly dimethyl silicon
Oil 15%.
Embodiment 2
Clean the composition of renovation agent are as follows: 90 parts of organic solvent, 5 parts of renovation agent, 1 part of modifying agent, 1 part of activating agent, small molecule
3 parts of silicone oil；
Wherein, the composition of organic solvent are as follows: toluene 3%, tetrachloro-ethylene 60%, methylene chloride 10%, dimethylbenzene 10%, heptan
Alkane 5%, octane 6%, hexane 6%；
The composition of renovation agent are as follows: α, alpha, omega-dihydroxy polysiloxanes 70%, polymethylphenylsiloxane 10%, γ-trifluoropropyl
Ylmethyl polysiloxanes 20%；
The composition of modifying agent are as follows: tributanoximo silane 25%, aminopropyltriethoxywerene werene 25%, 3- glycidol
Ether oxygen base propyl trimethoxy silicane 50%；
The composition of activating agent are as follows: allyl alcohol polyoxyalkyl ether modified silicon oil 10%, polyethyleneglycol dodecane ether 60% are spat
Temperature 60 15%, natural fatty alcohol Polyethoxyolefin ether 5%, Silwet L-77 10%；
The composition of small molecule silicone oil are as follows: methyl-silicone oil 10%, hydroxy silicon oil 45%, amido silicon oil 35%, poly dimethyl silicon
Oil 10%.
Embodiment 3
Clean the composition of renovation agent are as follows: 85 parts of organic solvent, 8 parts of renovation agent, 0.5 part of modifying agent, 0.5 part of activating agent, small
6 parts of molecule silicone oil；
Wherein, the composition of organic solvent are as follows: toluene 2%, tetrachloro-ethylene 35%, methylene chloride 32%, dimethylbenzene 13%, heptan
Alkane 6%, octane 6%, hexane 6%；
The composition of renovation agent are as follows: α, alpha, omega-dihydroxy polysiloxanes 70%, polymethylphenylsiloxane 10%, γ-trifluoropropyl
Ylmethyl polysiloxanes 20%；
The composition of modifying agent are as follows: tributanoximo silane 25%, aminopropyltriethoxywerene werene 50%, 3- glycidol
Ether oxygen base propyl trimethoxy silicane 25%；
The composition of activating agent are as follows: allyl alcohol polyoxyalkyl ether modified silicon oil 15%, polyethyleneglycol dodecane ether 25% are spat
Temperature 60 35%, natural fatty alcohol Polyethoxyolefin ether 15%, Silwet L-77 10%；
The composition of small molecule silicone oil are as follows: methyl-silicone oil 35%, hydroxy silicon oil 20%, amido silicon oil 15%, poly dimethyl silicon
Oil 30%.
Embodiment 4
Preparation cleaning renovation agent is formed with same as Example 1, the difference is that the composition of activating agent are as follows: JF-
804X hydrophilic silicone oil 20%, polyethyleneglycol dodecane ether 10%, polysorbate60 55%, isomerous tridecanol Polyethoxyolefin ether 10%,
DC-190 5%.
Embodiment 5
Preparation cleaning renovation agent is formed with same as Example 2, the difference is that the composition of activating agent are as follows: JF-
804X hydrophilic silicone oil 10%, polyethyleneglycol dodecane ether 60%, polysorbate60 15%, isomerous tridecanol Polyethoxyolefin ether 5%,
DC-190 10%.
Embodiment 6
Preparation cleaning renovation agent is formed with same as Example 3, the difference is that the composition of activating agent are as follows: JF-
804X hydrophilic silicone oil 15%, polyethyleneglycol dodecane ether 25%, polysorbate60 35%, isomerous tridecanol Polyethoxyolefin ether 15%,
DC-190 10%.
Hydrophobicity and migration of hydrophobicity
There is dirt according to the Static Contact horn cupping in professional standard DL/T 864-2004 and staging test surfaces of spraying water
Contact angle and HC value of the insulator before and after the cleaning renovation agent cleaning with embodiment 1 and 4.Experimental data see the table below 1.
Table 1
From table 1 it follows that contact angle obviously becomes larger, and illustrates of the invention before insulator is relative to cleaning after cleaning
Cleaning renovation agent plays repair to the contact angle of insulator, and the hydrophobicity of cleaning front and back insulator surface is not completely deteriorated, hates
Water migration is good.
In addition, respectively forming in cleaning renovation agent of the invention, limited compatibility is excellent, uneven there is no layering or stirring
Problem, while each component is environment-friendly products, to human body and environment will not product endanger, will not because of product use and generate
Secondary pollution.
Claims (10)
1. a kind of cleaning renovation agent for power external insulation equipment, which is characterized in that total matter based on the cleaning renovation agent
Amount, the cleaning renovation agent include the ingredient of following mass fraction: 80~90 parts of organic solvent, 5~10 parts of renovation agent, and modifying agent
0.2~1 part, 0.01~1 part of activating agent, 1~10 part of small molecule silicone oil.
2. cleaning renovation agent according to claim 1, the renovation agent is dimethyl silicone polymer, α, and alpha, omega-dihydroxy is poly-
One of siloxanes, polymethylphenylsiloxane, γ-trifluoro propyl methyl polysiloxane is a variety of.
3. cleaning renovation agent according to claim 1, the modifying agent is tributanoximo silane, three ethoxy of aminopropyl
One of base silane, 3- glycidyl ether oxypropyltrimethoxysilane, orthosilicic acid tetraethyl ester are a variety of.
4. cleaning renovation agent according to claim 1, the activating agent is polyether modified silicon oil, polyethyleneglycol dodecane
One of ether, polysorbate60, fatty alcohol polyoxyethylene ether, silicone active agent are a variety of.
5. cleaning renovation agent according to claim 1, the organic solvent be toluene, dimethylbenzene, methylene chloride, hexane,
One of heptane, octane and tetrachloro-ethylene are a variety of.
6. cleaning renovation agent according to claim 1, the composition of the organic solvent are as follows:
7. cleaning renovation agent according to claim 1, the composition of the renovation agent are as follows:
α, alpha, omega-dihydroxy polysiloxanes 30-70%
Polymethylphenylsiloxane 10-40%
γ-trifluoro propyl methyl polysiloxane 5-50%.
8. cleaning renovation agent according to claim 1, the composition of the modifying agent include:
Tributanoximo silane 1-50%
Aminopropyltriethoxywerene werene 1-50%
3- glycidyl ether oxypropyltrimethoxysilane 1-50%.
9. cleaning renovation agent according to claim 1, the composition of the activating agent are as follows:
10. cleaning renovation agent according to claim 1, the composition of the small molecule silicone oil are as follows:
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811511526.0A CN109504547B (en) | 2018-12-11 | 2018-12-11 | Cleaning and repairing agent for electric power external insulation equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511526.0A CN109504547B (en) | 2018-12-11 | 2018-12-11 | Cleaning and repairing agent for electric power external insulation equipment |
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| CN109504547B CN109504547B (en) | 2021-04-23 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878237A (en) * | 2019-11-11 | 2020-03-13 | 国网山东省电力公司兰陵县供电公司 | Electrified cleaning agent for high-voltage power equipment and preparation method thereof |
| CN111073764A (en) * | 2019-10-18 | 2020-04-28 | 国网湖南省电力有限公司 | Environment-friendly cleaning and repairing agent for composite insulator |
| CN112812895A (en) * | 2020-12-30 | 2021-05-18 | 苏州禾川化学技术服务有限公司 | Cleaning composition with repairing function for composite insulator and preparation method thereof |
| CN113201411A (en) * | 2021-04-26 | 2021-08-03 | 北京国电富通科技发展有限责任公司 | Cleaning and repairing agent for silicone rubber and preparation method thereof |
| CN113201413A (en) * | 2021-04-26 | 2021-08-03 | 北京国电富通科技发展有限责任公司 | Water-based cleaning and repairing agent for surface of silicon rubber insulator and preparation method thereof |
| CN115093904A (en) * | 2022-06-08 | 2022-09-23 | 国家电网有限公司 | Preparation method and equipment of silicon rubber insulating surface cleaning agent |
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| CN111073764A (en) * | 2019-10-18 | 2020-04-28 | 国网湖南省电力有限公司 | Environment-friendly cleaning and repairing agent for composite insulator |
| CN110878237A (en) * | 2019-11-11 | 2020-03-13 | 国网山东省电力公司兰陵县供电公司 | Electrified cleaning agent for high-voltage power equipment and preparation method thereof |
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| CN112812895A (en) * | 2020-12-30 | 2021-05-18 | 苏州禾川化学技术服务有限公司 | Cleaning composition with repairing function for composite insulator and preparation method thereof |
| CN113201411A (en) * | 2021-04-26 | 2021-08-03 | 北京国电富通科技发展有限责任公司 | Cleaning and repairing agent for silicone rubber and preparation method thereof |
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| CN115093904A (en) * | 2022-06-08 | 2022-09-23 | 国家电网有限公司 | Preparation method and equipment of silicon rubber insulating surface cleaning agent |
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