CN113004987A - Non-combustible environment-friendly cleaning agent and preparation method and application thereof - Google Patents
Non-combustible environment-friendly cleaning agent and preparation method and application thereof Download PDFInfo
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- CN113004987A CN113004987A CN202110162604.6A CN202110162604A CN113004987A CN 113004987 A CN113004987 A CN 113004987A CN 202110162604 A CN202110162604 A CN 202110162604A CN 113004987 A CN113004987 A CN 113004987A
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- essence
- cleaning agent
- friendly cleaning
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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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/28—Organic compounds containing halogen
- C11D7/30—Halogenated hydrocarbons
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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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/20—Water-insoluble oxides
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/266—Esters or carbonates
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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 non-combustible environment-friendly cleaning agent, which comprises the following components in percentage by weight: 30-50% of 1-fluoro-1, 1-dichloroethane, 30-50% of decafluoropentane, 1-10% of propylene glycol methyl ether acetate, 1-10% of propellant and 0.01-0.5% of essence. The invention also discloses a preparation method and application of the non-flammable environment-friendly cleaning agent. Compared with the prior art, the non-combustible environment-friendly cleaning agent is a flash point-free cleaning agent, can quickly remove dirt of parts, and is safe and environment-friendly.
Description
Technical Field
The invention relates to the technical field of chemical cleaning, in particular to a non-combustible environment-friendly cleaning agent and a preparation method and application thereof.
Background
In the processes of frame processing and maintenance and repair of mechanical equipment, precision devices, automobiles and other equipment, diesel oil, kerosene or gasoline is often used as a cleaning agent to clean parts and remove mechanical oil stains. On one hand, diesel oil, kerosene or gasoline are energy substances and are used as cleaning substances to waste energy; on the other hand, diesel oil, kerosene or gasoline are flammable and explosive substances, and potential unsafe factors exist, so that fire can be caused by carelessness. Other types of cleaning agents are also available on the market, but most use flammable, combustible organic solvents, such as acetone, toluene, etc. The advantages of washing with these solvents are: various grease can be dissolved without heating, the use is convenient, no damage is caused to metal, and the cleaning effect is good. However, because the combustible and flammable organic solvent is adopted, potential safety hazards still exist, and the environmental pollution is great; on the other hand, it is not suitable for plastic materials and is expensive.
In conclusion, the existing cleaning agent has unsafe factors of flammability and explosiveness, is not suitable for cleaning plastic materials, has great environmental pollution, and urgently needs to provide a non-flammable environment-friendly cleaning agent for cleaning metal or plastic material parts.
Disclosure of Invention
The invention aims to overcome the defects that the cleaning agent in the prior art is flammable and explosive, has potential safety hazards, is high in cost and is not suitable for cleaning parts of plastic materials, and provides a non-combustible environment-friendly cleaning agent which is a flash point-free cleaning agent, can quickly remove dirt of the parts, and is safe and environment-friendly.
In order to achieve the purpose, the invention adopts the following technical scheme:
the non-combustible environment-friendly cleaning agent comprises the following components in percentage by weight:
30-50% of 1-fluoro-1, 1-dichloroethane
30-50% of decafluoropentane
1-10% of propylene glycol methyl ether acetate
1 to 10 percent of propellant
0.01-0.5% of essence.
Further, the propellant is carbon dioxide.
Further, the essence is plant essence extracted by a distillation method.
Further, the plant essence is one or more of rose essence, lavender essence, mint essence, jasmine essence and magnolia essence.
Further, the non-combustible environment-friendly cleaning agent comprises the following components in percentage by weight:
35-42% of 1-fluoro-1, 1-dichloroethane
40-50% of decafluoropentane
3-8% of propylene glycol methyl ether acetate
4 to 8 percent of propellant
0.01-0.1% of essence.
Further, the non-combustible environment-friendly cleaning agent comprises the following components in percentage by weight:
42% of 1-fluoro-1, 1-dichloroethane
45 percent of decafluoropentane
Propylene glycol methyl ether acetate 6%
6.9 percent of propellant
0.1 percent of essence.
The invention also discloses a preparation method of the non-combustible environment-friendly cleaning agent, which comprises the following steps:
preparing feed liquid: adding 1-fluoro-1, 1-dichloroethane, decafluoropentane, propylene glycol monomethyl ether acetate and essence in the formula amount into a reaction kettle in sequence and stirring uniformly;
canning: and filling the prepared liquid material tank into a spray bottle, and filling the propellant with the formula amount.
Further, the rotating speed of stirring is 100-150 r/min, and the stirring time is 3-5 min.
Furthermore, the invention also discloses application of the non-combustible environment-friendly cleaning agent, wherein the non-combustible environment-friendly cleaning agent is sprayed on the surface of a part and then dried.
Compared with the prior art, the invention has the beneficial effects that:
1. the environment-friendly non-combustible cleaning agent has no flash point, is a non-combustible cleaning agent, can be used in the environment of live operation, for example, in the running state of mechanical equipment, the environment-friendly non-combustible cleaning agent can be directly sprayed on the surface of a part to be cleaned, so that the part can be cleaned without being disassembled and then cleaned, and the cleaning efficiency is greatly improved; moreover, the non-combustible cleaning agent has no pollution, is environment-friendly, has stable chemical property and wide application range.
2. The cleaning agent has strong detergency, can quickly dissolve grease, dust, dirt and the like, has high volatilization speed and has no residue. According to the national standard GB/T23435-2009 cleaning solution for oil injection nozzles of electronic injection automobiles, the cleaning efficiency is more than or equal to 90 percent
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of the present invention.
The non-combustible environment-friendly cleaning agent comprises the following components in percentage by weight: 30-50% of 1-fluoro-1, 1-dichloroethane, 30-50% of decafluoropentane, 1-10% of propylene glycol methyl ether acetate, 1-10% of propellant and 0.01-0.5% of essence. The propellant is carbon dioxide. The essence is plant essence extracted by distillation. The plant essence is one or more of rose essence, lavender essence, mint essence, jasmine essence and magnolia flower essence.
The preparation method of the non-combustible environment-friendly cleaning agent comprises the following steps:
preparing feed liquid: sequentially adding 1-fluoro-1, 1-dichloroethane, decafluoropentane, propylene glycol monomethyl ether acetate and essence in formula amount into a reaction kettle, and uniformly stirring, wherein the stirring speed is 100-150 r/min, and the stirring time is 3-5 min;
canning: and filling the prepared liquid material tank into a spray bottle, and filling the propellant with the formula amount.
The application of the non-combustible environment-friendly cleaning agent comprises the following specific steps: the non-combustible environment-friendly cleaning agent is sprayed on the surface of the part and then dried, so that grease and dirt on the surface of the part can be removed.
And (3) performance detection:
1. determination of flash point: according to the national standard GB/T261 plus 2008 'determination of flash point', the non-combustible environment-friendly cleaning agent is detected, and the result shows that the non-combustible environment-friendly cleaning agent has no flash point.
2. Measurement of discharge rate: according to the national standard GB/T14449 test method for aerosol products, the spraying rate of the non-combustible environment-friendly cleaning agent is detected, and the result shows that the spraying rate of the non-combustible environment-friendly cleaning agent is 99%.
3. Appearance of the feed liquid: a colorless transparent liquid.
Example 1
The non-combustible environment-friendly cleaning agent comprises the following components in percentage by weight: 42% of 1-fluoro-1, 1-dichloroethane, 45% of decafluoropentane, 6% of propylene glycol methyl ether acetate, 6.9% of propellant and 0.1% of essence. The propellant is carbon dioxide. The essence is plant essence extracted by distillation.
The plant essence is one or more of rose essence, lavender essence, mint essence, jasmine essence and magnolia flower essence.
The preparation method of the non-combustible environment-friendly cleaning agent comprises the following steps:
preparing feed liquid: sequentially adding 1-fluoro-1, 1-dichloroethane, decafluoropentane, propylene glycol monomethyl ether acetate and essence in formula amount into a reaction kettle, and uniformly stirring, wherein the stirring speed is 100-150 r/min, and the stirring time is 3-5 min;
canning: and filling the prepared liquid material tank into a spray bottle, and filling the propellant with the formula amount.
Example 2
The non-combustible environment-friendly cleaning agent comprises the following components in percentage by weight: 35% of 1-fluoro-1, 1-dichloroethane, 50% of decafluoropentane, 8% of propylene glycol methyl ether acetate, 6.99% of propellant and 0.01% of essence. The propellant is carbon dioxide. The essence is plant essence extracted by distillation.
The plant essence is one or more of rose essence, lavender essence, mint essence, jasmine essence and magnolia flower essence.
The preparation method of the non-combustible environment-friendly cleaning agent comprises the following steps:
preparing feed liquid: sequentially adding 1-fluoro-1, 1-dichloroethane, decafluoropentane, propylene glycol monomethyl ether acetate and essence in formula amount into a reaction kettle, and uniformly stirring, wherein the stirring speed is 100-150 r/min, and the stirring time is 3-5 min;
canning: and filling the prepared liquid material tank into a spray bottle, and filling the propellant with the formula amount.
Example 3
The non-combustible environment-friendly cleaning agent comprises the following components in percentage by weight: 30% of 1-fluoro-1, 1-dichloroethane, 50% of decafluoropentane, 10% of propylene glycol methyl ether acetate, 9.5% of propellant and 0.5% of essence. The propellant is carbon dioxide. The essence is plant essence extracted by distillation.
The plant essence is one or more of rose essence, lavender essence, mint essence, jasmine essence and magnolia flower essence.
The preparation method of the non-combustible environment-friendly cleaning agent comprises the following steps:
preparing feed liquid: sequentially adding 1-fluoro-1, 1-dichloroethane, decafluoropentane, propylene glycol monomethyl ether acetate and essence in formula amount into a reaction kettle, and uniformly stirring, wherein the stirring speed is 100-150 r/min, and the stirring time is 3-5 min;
canning: and filling the prepared liquid material tank into a spray bottle, and filling the propellant with the formula amount.
Example 4
The non-combustible environment-friendly cleaning agent comprises the following components in percentage by weight: 50% of 1-fluoro-1, 1-dichloroethane, 30% of decafluoropentane, 9.99% of propylene glycol methyl ether acetate, 10% of propellant and 0.01% of essence.
The propellant is carbon dioxide. The essence is plant essence extracted by distillation.
The plant essence is one or more of rose essence, lavender essence, mint essence, jasmine essence and magnolia flower essence.
The preparation method of the non-combustible environment-friendly cleaning agent comprises the following steps:
preparing feed liquid: sequentially adding 1-fluoro-1, 1-dichloroethane, decafluoropentane, propylene glycol monomethyl ether acetate and essence in formula amount into a reaction kettle, and uniformly stirring, wherein the stirring speed is 100-150 r/min, and the stirring time is 3-5 min;
canning: and filling the prepared liquid material tank into a spray bottle, and filling the propellant with the formula amount.
Example 5
The non-combustible environment-friendly cleaning agent comprises the following components in percentage by weight: 50% of 1-fluoro-1, 1-dichloroethane, 43.5% of decafluoropentane, 1% of propylene glycol methyl ether acetate, 5% of propellant and 0.5% of essence.
The propellant is carbon dioxide. The essence is plant essence extracted by distillation.
The plant essence is one or more of rose essence, lavender essence, mint essence, jasmine essence and magnolia flower essence.
The preparation method of the non-combustible environment-friendly cleaning agent comprises the following steps:
preparing feed liquid: sequentially adding 1-fluoro-1, 1-dichloroethane, decafluoropentane, propylene glycol monomethyl ether acetate and essence in formula amount into a reaction kettle, and uniformly stirring, wherein the stirring speed is 100-150 r/min, and the stirring time is 3-5 min;
canning: and filling the prepared liquid material tank into a spray bottle, and filling the propellant with the formula amount.
Example 6
The non-combustible environment-friendly cleaning agent comprises the following components in percentage by weight: 43.5 percent of 1-fluoro-1, 1-dichloroethane, 50 percent of decafluoropentane, 5 percent of propylene glycol methyl ether acetate, 1 percent of propellant and 0.5 percent of essence.
The propellant is carbon dioxide. The essence is plant essence extracted by distillation.
The plant essence is one or more of rose essence, lavender essence, mint essence, jasmine essence and magnolia flower essence.
The preparation method of the non-combustible environment-friendly cleaning agent comprises the following steps:
preparing feed liquid: sequentially adding 1-fluoro-1, 1-dichloroethane, decafluoropentane, propylene glycol monomethyl ether acetate and essence in formula amount into a reaction kettle, and uniformly stirring, wherein the stirring speed is 100-150 r/min, and the stirring time is 3-5 min;
canning: and filling the prepared liquid material tank into a spray bottle, and filling the propellant with the formula amount.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and is not intended to limit the present invention to the particular embodiments disclosed, so that all equivalents and modifications that do not depart from the spirit of the present invention are deemed to fall within the scope of the present invention.
Claims (9)
1. The non-combustible environment-friendly cleaning agent is characterized by comprising the following components in percentage by weight:
30-50% of 1-fluoro-1, 1-dichloroethane
30-50% of decafluoropentane
1-10% of propylene glycol methyl ether acetate
1 to 10 percent of propellant
0.01-0.5% of essence.
2. The non-combustible environment-friendly cleaning agent according to claim 1, wherein the propellant is carbon dioxide.
3. The non-combustible environment-friendly cleaning agent as claimed in claim 1, wherein the essence is a plant essence extracted by distillation.
4. The non-combustible environment-friendly cleaning agent as claimed in claim 3, wherein the plant essence is one or a mixture of more than two of rose essence, lavender essence, mint essence, jasmine essence and magnolia essence.
5. The non-combustible environment-friendly cleaning agent as claimed in claim 1, characterized by comprising the following components in percentage by weight:
35-42% of 1-fluoro-1, 1-dichloroethane
40-50% of decafluoropentane
3-8% of propylene glycol methyl ether acetate
4 to 8 percent of propellant
0.01-0.1% of essence.
6. A non-combustible environment-friendly cleaning agent as defined in claim 5, comprising the following components by weight percent:
42% of 1-fluoro-1, 1-dichloroethane
45 percent of decafluoropentane
Propylene glycol methyl ether acetate 6%
6.9 percent of propellant
0.1 percent of essence.
7. A method for preparing a non-combustible environment-friendly cleaning agent as defined in any one of claims 1 to 6, characterized by comprising the steps of:
preparing feed liquid: adding 1-fluoro-1, 1-dichloroethane, decafluoropentane, propylene glycol monomethyl ether acetate and essence in the formula amount into a reaction kettle in sequence and stirring uniformly;
canning: and filling the prepared liquid material tank into a spray bottle, and filling the propellant with the formula amount.
8. The method for preparing a non-combustible environment-friendly cleaning agent as defined in claim 7, wherein: the stirring speed is 100-150 r/min, and the stirring time is 3-5 min.
9. The use of the non-combustible environment-friendly cleaning agent as defined in any one of claims 1 to 6, wherein: and spraying the non-combustible environment-friendly cleaning agent on the surface of the part, and then drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110162604.6A CN113004987A (en) | 2021-02-05 | 2021-02-05 | Non-combustible environment-friendly cleaning agent and preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110162604.6A CN113004987A (en) | 2021-02-05 | 2021-02-05 | Non-combustible environment-friendly cleaning agent and preparation method and application thereof |
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| CN113004987A true CN113004987A (en) | 2021-06-22 |
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| CN202110162604.6A Pending CN113004987A (en) | 2021-02-05 | 2021-02-05 | Non-combustible environment-friendly cleaning agent and preparation method and application thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113667351A (en) * | 2021-08-12 | 2021-11-19 | 广东莱雅新化工科技有限公司 | Environment-friendly marking pen cleaning agent with high solubility and preparation method and application thereof |
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| CN101629128A (en) * | 2008-07-18 | 2010-01-20 | 张思平 | Secondary high-voltage circuit cleaning agent and preparation method thereof |
| CN103468434A (en) * | 2013-09-17 | 2013-12-25 | 华阳新兴科技（天津）集团有限公司 | Environment-friendly safe solvent cleaning agent |
| CN104781384A (en) * | 2012-11-07 | 2015-07-15 | 旭硝子株式会社 | Solvent composition |
| CN107022431A (en) * | 2017-05-03 | 2017-08-08 | 广东莱雅化工有限公司 | Industrial cleaning agent and preparation method thereof |
| CN111004686A (en) * | 2019-10-21 | 2020-04-14 | 广东莱雅新化工科技有限公司 | Cleaning agent |
-
2021
- 2021-02-05 CN CN202110162604.6A patent/CN113004987A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101629128A (en) * | 2008-07-18 | 2010-01-20 | 张思平 | Secondary high-voltage circuit cleaning agent and preparation method thereof |
| CN104781384A (en) * | 2012-11-07 | 2015-07-15 | 旭硝子株式会社 | Solvent composition |
| CN103468434A (en) * | 2013-09-17 | 2013-12-25 | 华阳新兴科技（天津）集团有限公司 | Environment-friendly safe solvent cleaning agent |
| CN107022431A (en) * | 2017-05-03 | 2017-08-08 | 广东莱雅化工有限公司 | Industrial cleaning agent and preparation method thereof |
| CN111004686A (en) * | 2019-10-21 | 2020-04-14 | 广东莱雅新化工科技有限公司 | Cleaning agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113667351A (en) * | 2021-08-12 | 2021-11-19 | 广东莱雅新化工科技有限公司 | Environment-friendly marking pen cleaning agent with high solubility and preparation method and application thereof |
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Application publication date: 20210622 |