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Hydrocarbon cleaning agent

A technology of hydrocarbon cleaning agent and weight percentage, applied in the direction of detergent composition, non-surface active detergent composition, organic non-surface active detergent composition, etc., can solve human health and environmental damage, damage the earth's ozone layer, and cannot Degradation and other problems, achieve the effect of harmless to the environment and human body, reduce production costs, and have a slight odor

Inactive Publication Date: 2012-06-20
天津市安晟瑞信清洗剂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of industrial cleaning agents, halogenated hydrocarbon cleaning agents such as Freon 113, carbon tetrachloride, trichloroethane, chloroform, methyl bromoform and other ODS (ozone-depleting substances) have been widely used for a long time. These cleaning agents are due to Its toxicity, volatility, corrosiveness and / or non-degradability bring convenience to people, but also cause great damage to human health and the environment
This kind of ODS cleaning agent can damage the ozone layer of the earth, and it will cause long-term harm to humans and other organisms on the earth.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Take the following components by weight percentage:

[0023] C 12 h 26 , 80%; C 3 h 3 f 5 , 10%; C 2 h 5 OH, 10%.

[0024] A hydrocarbon cleaning agent of the present invention is prepared by mixing the above three components evenly.

[0025] The hydrocarbon cleaning agent described in this embodiment has the following characteristics: slight odor, non-flammable, and strong degreasing power; it is mainly used in the cleaning of electronic circuit board flux and the cleaning of stamping oil, lubricating oil, antirust oil, fingerprints, and dust ;Suitable for manual and ultrasonic cleaning equipment cleaning; Recycled by distillation can be reused; Dryness and regeneration of distillation are good; The ozone layer destruction coefficient is 0.00, which is safe for the environment and harmless to the human body. The product has been tested to meet the requirements of the EU ROHS directive.

Embodiment 2

[0027] Take the following components by weight percentage:

[0028] C 12 h 26 , 70%; C 3 h 3 f 5 , 15%; C 2 h 5 OH, 15%.

[0029] A hydrocarbon cleaning agent of the present invention is prepared by mixing the above three components evenly.

[0030] The hydrocarbon cleaning agent described in this embodiment has the following characteristics: slight smell, non-flammable, and strong degreasing power; it is mainly used in lubricating oil, stamping oil, stretching oil, anti-rust Cleaning of oil, dust and other dirt; suitable for manual and ultrasonic cleaning equipment cleaning; reusable after distillation recovery; good drying and distillation regeneration; the ozone layer destruction coefficient is 0.00, safe for the environment and harmless to the human body. The product has been tested to meet the requirements of the EU ROHS directive.

Embodiment 3

[0032] Take the following components by weight percentage:

[0033] C 12 h 26 , 40%; C 3 h 3 f 5 , 30%; C 2 h 5 OH, 30%.

[0034] A hydrocarbon cleaning agent of the present invention is prepared by mixing the above three components evenly.

[0035] The hydrocarbon cleaning agent described in this embodiment has the following characteristics: slight odor, non-flammable, and strong degreasing power; it is mainly used in lubricating oil, stamping oil, cutting fluid, antirust oil, drawing oil, etc. attached to precision parts Dirt cleaning; suitable for manual cleaning, ultrasonic gas phase cleaning; good drying and distillation regeneration; the ozone layer destruction coefficient is 0.00, safe for the environment and harmless to the human body. The product has been tested to meet the requirements of the EU ROHS directive.

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PUM

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Abstract

The invention relates to an environment-friendly hydrocarbon cleaning agent, which belongs to the field of industrial cleaning agent. The environment-friendly hydrocarbon cleaning agent comprises the following components in percentage by weight: 40 to 80 percent of C12H26, 10 to 30 percent of C3H3F5, and 10 to 30 percent of C2H5OH. The environment-friendly hydrocarbon cleaning agent has high cleaning capacity and can volatilize completely without leaving any residue, and the ozone depletion coefficient of the environment-friendly hydrocarbon cleaning agent is 0.00. The environment-friendly hydrocarbon cleaning agent is safe for the environment and human body and is an optimal substitute for ozone depleting substance (ODS) cleaning agent.

Description

technical field [0001] The invention belongs to the field of industrial cleaning agents, in particular to a hydrocarbon cleaning agent. Background technique [0002] In the field of industrial cleaning agents, halogenated hydrocarbon cleaning agents such as Freon 113, carbon tetrachloride, trichloroethane, chloroform, methyl bromoform and other ODS (ozone-depleting substances) have been widely used for a long time. These cleaning agents are due to Its toxicity, volatility, corrosiveness and / or non-degradability bring convenience to people, but also cause great damage to human health and the environment. This type of ODS cleaning agent is because can damage the earth's ozone layer, brings permanent harm to the mankind and other multiple organisms on the earth especially. [0003] With the elimination of ODS and the improvement of environmental regulations, environmentally friendly hydrocarbon cleaning agents are increasingly becoming substitutes for ODS cleaning agents due t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D7/24C11D7/30C11D7/26
Inventor 耿建
Owner 天津市安晟瑞信清洗剂有限公司
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