Pollution-free automobile anti-freezing fluid

Abstract

The invention discloses a pollution-free automobile anti-freezing fluid. The pollution-free automobile anti-freezing fluid is prepared from the following raw materials in parts by weight: 5-11 parts of diglycol-methyl ether, 2-8 parts of glacial acetic acid, 4-8 parts of sodium nitrate, 5-9 parts of euonymus japonicus, 2-6 parts of edible oil, 7-10 parts of propylene glycol glucoside, 2-8 parts of photinia serrulata, 1-5 parts of ethyl acetate, 4-8.4 parts of nitrilotriacetic acid, 2.4-6 parts of tetrasodium pyrophosphate, 1-4 parts of talcum powder, 2-5 parts of preservative, 4-9 parts of sodium silicate, 1.2-3 parts of rapin, 2-5 parts of sodium nitrate and 6-9 parts of vinyl acetate. The pollution-free automobile anti-freezing fluid has the beneficial effects that the automobile anti-freezing fluid disclosed by the invention is green, pollution-free, good in anti-freezing effect and low in cost.

Description

technical field [0001] The invention relates to a pollution-free automobile antifreeze. Background technique [0002] With the development of the automobile industry, the performance requirements of the engine are getting higher and higher. The quality of the motor vehicle engine coolant is related to the safe operation of the motor vehicle. The amount of miles or time it takes to change the engine's coolant. The existing antifreeze fluid for locomotives has an unsatisfactory effect, and the antifreeze effect at low temperature is not good, it cannot play a good antifreeze effect, and the cost is high, and the waste liquid is harmful to the environment. 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 an automobile antifreeze, which is green and pollution-free, has a good antifreeze effect and is low in cost. [0004] In order to solve the problems of the prior art, the technic...

AI Technical Summary

Problems solved by technology

The existing antifreeze fluid for locomotives has an unsatisfactory effect. The antifreeze effect at low temperature is not good, it cannot play a good antifreeze effect, and the cost is high, and the waste liquid is harmful to the environment.