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Engine cleanser and preparation method thereof

A cleaning agent and engine technology, applied in chemical instruments and methods, detergent compositions, non-surface-active detergent compositions, etc., can solve the problems of poor cleaning effect and unfriendly environment, and achieve low cost and environmentally friendly materials. , make simple effects

Inactive Publication Date: 2016-01-20
SHANGHAI CHANGYU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are few types of engine cleaning agents, and the existing engine cleaning agents either have poor cleaning effect or are not friendly to the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] An engine cleaning agent composition, comprising in terms of weight components: 70 parts of 650SN base oil, 2 parts of p-cresol, 5 parts of lecithin, 7 parts of naphthenic acid, 15 parts of triglyceride, and 20 parts of water.

[0017] The preparation method is as follows:

[0018] a) Weigh each component by weight

[0019] b) Heating 650SN base oil to 60°C, adding lecithin, naphthenic acid and glyceric acid, stirring evenly;

[0020] c) Heat the water to 60°C, add p-cresol, and stir evenly;

[0021] d) Mix the solution obtained in step b) with the solution obtained in step c), stir evenly, and lower to room temperature.

Embodiment 2

[0023] An engine cleaning agent composition comprises, in terms of weight components: 80 parts of 650SN base oil, 5 parts of p-cresol, 8 parts of lecithin, 10 parts of naphthenic acid, 20 parts of triglycerides, and 30 parts of water.

[0024] The preparation method is as follows:

[0025] a) Weigh each component by weight

[0026] b) Heat the 650SN base oil to 70°C, add lecithin, naphthenic acid and glyceric acid, and stir evenly;

[0027] c) Heat the water to 70°C, add p-cresol, and stir evenly;

[0028] d) Mix the solution obtained in step b) with the solution obtained in step c), stir evenly, and lower to room temperature.

[0029] After the engine is cleaned with the cleaning agent obtained in the above embodiment, the oil sludge of the engine is thoroughly cleaned without carbon deposits and gums. Moreover, the raw materials used are clean materials, which are environmentally friendly.

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PUM

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Abstract

The invention provides an engine cleanser and a preparation method thereof. The engine cleanser is prepared from, by weight, 70-80 parts of 650SN base oil, 2-5 parts of para-cresol, 5-8 parts of lecithin, 7-10 parts of naphthenic acid, 15-20 parts of triglyceride and 20-30 parts of water. The 650SN base oil is heated to 60 DEG C to 70 DEG C, lecithin, naphthenic acid and glyceric acid are added, and even stirring is carried out. The water is heated to 60 DEG C to 70 DEG C, para-cresol is added, and even stirring is carried out. The two solutions are mixed and evenly stirred and are cooled to room temperature. The engine cleanser with the formulation can thoroughly remove deposited carbon in an engine, and is environmentally friendly, and the defects of an existing cleanser are overcome.

Description

technical field [0001] The invention belongs to the technical field of equipment cleaning agent preparation, in particular to an engine cleaning agent and a preparation method thereof. Background technique [0002] Engine cleaning involves both the interior and the exterior. The exterior of the engine is exposed in the engine compartment and is rarely cleaned. Therefore, the engine cleaning agent commonly referred to is the engine internal cleaning agent, or cleaning fluid, which is used to clean the engine. Internal sludge, carbon deposits, gums and other harmful substances, keep the interior of the engine clean, enhance the fluidity of the oil, reduce wear, and prolong the service life of the engine. Due to the precision of the engine structure, the engine cleaning adopts the disassembly-free method, so the engine cleaning agent is also called the disassembly-free engine cleaning agent. [0003] Engine internal cleaning agent is a product developed to solve the problem of...

Claims

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Application Information

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IPC IPC(8): C11D7/26C11D7/36C11D7/40C11D7/60C23G5/032
Inventor 陈树丽
Owner SHANGHAI CHANGYU COMM TECH CO LTD