Stable engine coolant

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...

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 water vapor will be ejected rapidly. It is easy to burn those who add 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 effective in cooling the car engine