Carbon dioxide type carburetor cleaning agent and preparation method thereof

A carbon dioxide and carburetor technology, applied in chemical instruments and methods, detergent compositions, non-surface-active detergent compositions, etc., can solve the flammable, explosive and carcinogenic risks of dimethyl ether-type carburetor cleaning agents , stimulate organs and other problems, to achieve the effect of overcoming the danger of toxicity

Inactive Publication Date: 2016-10-12
坶浮尔汽车保养(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] 2. DME-type carburetor cleaning agent is flammable and explosive, and there are potential safety hazards in the process of transportation, storage and use of the product;
[0012] 3. DME-type carburetor cleaner is highly toxic due to the cost of toluene in use, which has the risk of carcinogenicity, irritation of organs, skin injury and hand injury to the operator.

Method used

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  • Carbon dioxide type carburetor cleaning agent and preparation method thereof
  • Carbon dioxide type carburetor cleaning agent and preparation method thereof

Examples

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Effect test

Embodiment 1

[0034] A carbon dioxide type carburetor cleaning agent comprises the following components in parts by weight: 75 parts of dichloromethane, 10 parts of methanol, 0.5 parts of essence, 10 parts of propylene butane and 30 parts of carbon dioxide.

[0035] This formula uses dichloromethane as the main cleaning agent, which is a non-flammable low-boiling solvent; it is easily miscible with organic solvents, and has the function of activating the surface of oily dirt, so that the oily dirt is peeled off from the surface of the attachment, and there is no obvious damage to the cleaned parts themselves. Then carbon dioxide is used as a propellant, which has effective flame retardant properties, and this formula uses a large amount of carbon dioxide to achieve greater propulsion, which can have a scouring effect during cleaning and improve cleaning ability. After the addition of propylene butane, it can have an atomization effect when spraying, and it is easier to attach to the cleaning...

Embodiment 2

[0045] The difference between the second embodiment and the first embodiment is that, in parts by weight, it includes the following components: 60 methylene chloride, 5 methanol, 0.1 essence, 5 propane butane and 10 carbon dioxide. The difficulty of canning is small, and it is not easy to cause problems such as tank rupture, which is convenient for transportation.

Embodiment 3

[0047] The difference between Embodiment 3 and Embodiment 1 is that, in parts by weight, it includes the following components: 90 methylene chloride, 15 methanol, 1 essence, 15 propane butane and 25 carbon dioxide. In the case of ensuring the canning yield, it has a strong cleaning effect, reduces the amount of cleaning, and reduces the harm to the human body.

[0048] The invention mainly provides a safe, reliable, and ultra-low-hazard cleaning agent, which has excellent cleaning effect, little damage to products, improves repair effect, reduces the frequency of parts replacement, and is beneficial to the healthy development of the industry.

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PUM

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Abstract

The invention discloses a carbon dioxide type carburetor cleaning agent which is prepared from the following components in parts by weight: 60 to 90 parts of dichloromethane, 5 to 15 parts of methanol, 0.1 to 1.0 part of essence, 5 to 15 parts of LPG and 10 to 30 parts of carbon dioxide. During canning, canning of the carbon dioxide type carburetor cleaning agent can be realized by fitting a liquid canning machine with a gas canning machine and effectively controlling pressure. The carbon dioxide type carburetor cleaning agent is environment-friendly, safe, healthy, economic and the like.

Description

technical field [0001] The invention relates to the field of carburetors, in particular to a carbon dioxide type carburetor cleaning agent and a preparation method thereof. Background technique [0002] Carburetor cleaning agent is mainly used for cleaning amorphous carbon deposits and graphite carbon deposits on various workpieces, carburetors, and engines. It can also be used for amorphous carbon deposits and graphite carbon deposits on various catalysts. cleaning. [0003] The dimethyl ether type carburetor cleaning agent widely used in the market is favored by auto repair personnel for its low price and strong cleaning ability. In the actual use of maintenance workers, carburetor cleaning agent has become an indispensable universal cleaning agent in car maintenance. [0004] Taking "Dimethyl Ether Type Carburetor Cleaner" (Patent No.: 201210142417.2) as an example, its formula is: it consists of the following components in parts by weight: 10-15 parts by weight of tolu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/60C11D7/30C11D7/26C11D7/24C11D7/02
CPCC11D7/30C11D7/02C11D7/24C11D7/261
Inventor 任晓鸣唐飞邬燕
Owner 坶浮尔汽车保养(苏州)有限公司
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