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High-efficiency engine oil sludge cleaning agent

An engine and cleaning agent technology, applied in the directions of detergent compounding agent, detergent composition, organic cleaning composition, etc., can solve problems such as increased fuel consumption, air pollution, and decreased engine power performance, and achieves fast cleaning, low price, A wide range of effects

Inactive Publication Date: 2019-03-22
金丰宏润科技(广东)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the driving process of the vehicle, the intake manifold, combustion chamber, spark plug, and fuel injector will accumulate grease after a period of time, resulting in a decrease in the power performance of the engine and increasing fuel consumption, resulting in more serious air pollution

Method used

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  • High-efficiency engine oil sludge cleaning agent

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Experimental program
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Effect test

Embodiment 1

[0017] A high-efficiency engine sludge cleaning agent, its ingredients include: 90% of second-class base oil, 1% of high alkali value dispersant, 1% of ashless dispersant, 5% of dearomatization solvent, and 3% of high-efficiency surfactant; among them, high-efficiency surface active agent The agent is a nanocomposite surfactant, including 5% nano kaolin, 25% anionic surfactant, 25% cationic surfactant and 35% organic solvent; wherein the high alkali value dispersant is NH containing 1mol / L sodium hydroxide. H2O / NH4Cl buffer system solution.

[0018] The preparation method is as follows: after stirring high alkali value dispersant, ashless dispersant and dearomatization hydrocarbon solvent for 15 minutes to fully dissolve, add second-class base oil and high-efficiency surfactant and stir together for 15 minutes, and fully mix.

Embodiment 2

[0020] A high-efficiency engine oil sludge cleaning agent, its ingredients include: 92% of second-class base oil, 1% of high alkali value dispersant, 2% of ashless dispersant, 3% of dearomatization solvent, 2% of high-efficiency surfactant; among them, high-efficiency surface active agent The agent is a nanocomposite surfactant, including 5% nano kaolin, 25% anionic surfactant, 25% cationic surfactant and 35% organic solvent; wherein the high alkali value dispersant is NH containing 1mol / L sodium hydroxide. H2O / NH4Cl buffer system solution.

[0021] The preparation method is as follows: after stirring high alkali value dispersant, ashless dispersant and dearomatization hydrocarbon solvent for 15 minutes to fully dissolve, add second-class base oil and high-efficiency surfactant and stir together for 15 minutes, and fully mix.

Embodiment 3

[0023] A high-efficiency engine sludge cleaning agent, its ingredients include: 94% of second-class base oil, 1% of high alkali value dispersant, 1% of ashless dispersant, 3% of dearomatization solvent, and 1% of high-efficiency surfactant; among them, high-efficiency surface active agent The agent is a nanocomposite surfactant, including 5% nano kaolin, 25% anionic surfactant, 25% cationic surfactant and 35% organic solvent; wherein the high alkali value dispersant is NH containing 1mol / L sodium hydroxide. H2O / NH4Cl buffer system solution.

[0024] The preparation method is as follows: after stirring high alkali value dispersant, ashless dispersant and dearomatization hydrocarbon solvent for 15 minutes to fully dissolve, add second-class base oil and high-efficiency surfactant and stir together for 15 minutes, and fully mix.

[0025] The samples of each embodiment are taken for detection and analysis, and compared with the prior art, the following data are obtained:

[0026]...

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Abstract

The invention discloses a high-efficiency engine oil sludge cleaning agent which comprises the following components: 90-95% of secondary base oil, 1-2% of a high base number dispersing agent, 1-2% ofan ashless dispersing agent, 3-5% of a dearomatization solvent and 1-3% of a high-efficiency surfactant. The oil sludge cleaning agent with the components is capable of rapidly cleaning the engine sump and cam oil sludge, does not contain any harmful substances, and is mixed with old oil for idling for 5 minutes so as to clean the oil sludge.

Description

technical field [0001] The invention relates to the field of car care, in particular to a high-efficiency engine oil sludge cleaning agent. Background technique [0002] When the vehicle is running, the intake manifold, combustion chamber, spark plug, and fuel injector will accumulate grease after a period of time, resulting in a decrease in the power performance of the engine and increasing fuel consumption, resulting in more serious air pollution. [0003] CN201611129353.7 The invention discloses an oil sludge cleaning agent and a preparation method thereof, and relates to the technical field of oil storage tank cleaning. The sludge cleaning agent comprises the following components by mass fraction: 30% to 50% of myrcene, 20% to 40% of space barrier agent, 10% to 20% of lubricant and 1% to 10% of dispersant; and Both the steric barrier and the lubricant are hydrocarbons. Through myrcene refinement, liquefier solid sludge, space barrier, dispersant and lubricant to furthe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/65C11D3/20C11D3/12C11D3/04C11D3/44C11D3/18C11D3/38C11D3/60C11D11/00
CPCC11D1/65C11D3/044C11D3/1266C11D3/18C11D3/201C11D3/38C11D3/43C11D2111/20
Inventor 刘伟洪
Owner 金丰宏润科技(广东)有限公司
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