Stable engine coolant

An engine coolant, stable technology, applied in the direction of heat exchange materials, chemical instruments and methods, etc., can solve problems such as damage, engine cooling effect is not very ideal, easy to burn people who add water, etc., to prevent rust and cooling performance Stable and protect the effect of use

Inactive Publication Date: 2015-08-26
QINGDAO KANGTAIXIN ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the car is running for a long time, the engine works in a high-temperature environment, resulting in a high temperature (at least 100°C) and high pressure in the water tank. When the water tank cover is opened suddenly, the boiled water and wate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A stable engine coolant, which is made from the following raw materials in parts by weight:

[0009] 8 parts of lauryl betaine, 2 parts of coconut oleic acid alkanolamide, 4 parts of lauryl ether phosphate, 3 parts of cinnamic acid, 2 parts of triethanolamine, 3.5 parts of p-nitrobenzoic acid, 13 parts of self-drying resin, 3 parts of dispersant, 1.5 parts of special additives, 2.5 parts of dodecyldiethanolamide, 23 parts of deionized water, 5 parts of propylene glycol, 4 parts of diphtheria, 5 parts of sebaceous acid.

Embodiment 2

[0011] A stable engine coolant, which is made from the following raw materials in parts by weight:

[0012] 14 parts of lauryl betaine, 6 parts of coconut oleic acid alkanolamide, 7 parts of lauryl ether phosphate, 7 parts of cinnamic acid, 4 parts of triethanolamine, 4.6 parts of p-nitrobenzoic acid, 26 parts of self-drying resin, 6 parts of dispersant, 4.5 parts of special additives, 3.6 parts of dodecyldiethanolamide, 36 parts of deionized water, 8 parts of propylene glycol, 7 parts of diphtheria, 8 parts of sebaceous acid.

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PUM

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Abstract

A stable engine coolant is prepared from raw materials in parts by weight as follows: 8-14 parts of dodecyl dimethyl betaine, 2-6 parts of coconut oil acid alkanolamide, 4-7 parts of polyoxyethylene laurylether phosphate, 3-7 parts of cinnamic acid, 2-4 parts of triethanolamine, 3.5-4.6 parts of p-nitrobenzoic acid, 13-26 parts of self-drying resin, 3-6 parts of a dispersing agent, 1.5-4.5 parts of a special aid, 2.5-3.6 parts of dodecyl diethanolamide, 23-36 parts of deionized water, 5-8 parts of propylene glycol, 4-7parts of loropetalum chinensis and 5-8 parts of sebacic acid. The stable engine coolant has the benefits as follows: the stable engine coolant is stable in cooling performance, can effectively prevent components of a cooling system from rusting and can effectively protect usage of an engine.

Description

technical field [0001] The invention relates to a stable engine coolant. Background technique [0002] When the car is running for a long time, the engine works in a high-temperature environment, resulting in a high temperature (at least 100°C) and high pressure in the water tank. When the water tank cover is opened suddenly, the boiled water and water vapor will be ejected rapidly. It is easy to scald the person who adds water, causing serious damage, so the cooling of the engine is of great help to the service life of the engine, but the existing cleaning fluid is not very satisfactory for the cooling effect of the automobile engine. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem to be solved by the present invention is to provide a stable engine coolant with stable cooling performance, which can effectively prevent the components of the cooling system from rusting and effectively protect the use of the engine. [0004] In or...

Claims

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Application Information

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IPC IPC(8): C09K5/20
Inventor 王志见
Owner QINGDAO KANGTAIXIN ENVIRONMENTAL PROTECTION TECH
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