Cleaning aerosol for cleaning vehicle body surface and preparation method thereof

Abstract

The invention relates to a cleaning aerosol for cleaning a surface of a vehicle body and a preparation method of the cleaning aerosol. The cleaning aerosol comprises the following raw materials in mass by percentage: 15 to 50% of organic solvent, 1 to 8% of grinding agent, 0.1 to 2% of emulsifying agent, 0.1 to 2% of surfactant, 0.5 to 2% of corrosion inhibitor, 8 to 20% of propellants and the balance of deionized water. The organic solvent is a mixture of methylbenzene, dichloromethane, acetone and propylene glycol monomethyl ether; the corrosion inhibitor is selected from at least one of sodium nitrite, sodium benzoate and triethanolamine. According to the cleaning aerosol for cleaning the surface of the vehicle body, by screening the categories of the organic solvent and the corrosion inhibitor, the organic solvent and the corrosion inhibitor are compounded with the grinding agent, the emulsifying agent, the surfactant and the deionized water in a specific proportion, so that the aerosol can effectively remove stubborn dirt on the surface of the vehicle body without corroding paint of the vehicle body; moreover, the aerosol is strong in cleaning ability, high in cleaning speed, and convenient and feasible to use, and can effectively improve the working efficiency of cleaning staff; meanwhile, a tin box and a valve are not corroded integrally by the aerosol, and the leakage is difficult.

Description

technical field [0001] The invention relates to the technical field of cleaning agents, in particular to a cleaning aerosol for cleaning the surface of a car body and a preparation method thereof. Background technique [0002] Under the prospect of the country's vigorous development of rail transit, the number of cars and bullet trains is increasing. After driving, the body needs simple cleaning and then deep cleaning. However, after simple cleaning of the body surface of a car or motor vehicle, a lot of stubborn dirt (such as tar, asphalt, tree sticky, insect stains, birds, stickers and various organic floating objects, etc.) will remain. How to achieve efficient It has always been a problem for researchers to quickly complete the cleaning agent products for deep cleaning. [0003] At present, the cleaning agent products on the market are mainly solvent-based and water-based non-aerosol, which are used for deep cleaning of the car body by smearing and other methods. Only t...

AI Technical Summary

Problems solved by technology

Water-based cleaners need to be diluted in proportion when used, and then applied to the surface of the object for rinsing, and then rinsed with water. The cleaning steps are many and cumbersome, and the cleaning effect on stubborn dirt is poor

[0005] Solvent-based cleaners are mainly formed by mixing and stirring a variety of organic solvents, which are easy to corrode the paint surface of the car when used, and the cleaning effect on stubborn dirt is still poor

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