Aerosol type cleaning agent as well as preparation method and application thereof

Abstract

The invention discloses an aerial fog type cleaning agent and a production method and application thereof, and the aerial fog type cleaning agent is composed of the following components by mass: 6-10% of a saponifying agent; 8-15% of an organic auxiliary agent; 0.5-1.5% of a thickening agent; 3-5% of a corrosion inhibitor; 0.5-1.5% of a surfactant; 10-15% of a propellant; and the balance of deionized water. The aerosol type cleaning agent provided by the invention is good in adhesiveness, does not generate the phenomena of overflowing, dripping, sagging and the like, and can be used for performing fixed-area cleaning on the side walls and the tops of hearths of a wave crest furnace and a reflow furnace; the water is used as a basic solvent, and the environment-friendly alcohol ether solvent is used as an assistant, so that the propellant is non-flammable and non-explosive, and is safe and environment-friendly to use; the performance is stable and the cleaning power is strong; the cleaning agent is not layered or precipitated, and is not solidified in a low-temperature environment of -17 DEG C to 0 DEG C; and after being sprayed on a dirty surface for 15 seconds, the paint is wiped by wet cleaning cloth, so a very ideal cleaning effect can be achieved. The preparation method of the aerosol type cleaning agent provided by the invention is simple to operate, low in equipment requirement, low in energy consumption and suitable for industrial production and application.

Description

technical field [0001] The invention relates to the technical field of industrial cleaning agents, in particular to an aerosol-type cleaning agent and a production method and application thereof. Background technique [0002] China is a global electronic information product manufacturing base. The rapid development of electronic information technology industry has led to the rapid growth of the scale of China's electronic manufacturing industry. The circuit board manufacturing industry and the electronic assembly technology industry are also undergoing rapid changes. Circuit boards and electronic assembly technologies used in all walks of life are constantly developing in the direction of intelligence, miniaturization, and multi-functionalization in order to meet the ever-improving living standards and quality of life requirements of mankind. As a result, the requirements for electronic assembly processes are also increasing. The higher the level, the cleaning and maintenanc...

AI Technical Summary

Problems solved by technology

The packaging of hand spray cans generally uses alkaline water-based detergent as the content, and the sprayed droplets generally have poor adhesion, and are easy to hang and drip on the surface to be cleaned. On the one hand, the detergent may spread to areas that do not need to be cleaned or cannot be sprayed. area, resulting in increased cleaning costs or equipment damage, on the other hand, it may drip onto the operator, because such cleaners are generally alkaline liquids, which can cause skin irritation and even burns

The aerosol can packaging generally uses solvent-based cleaning agents as the content. Since the international environmental conventions restricted the use of trichlorethylene and other chlorofluorocarbon solvents that damage the atmospheric ozone layer, solvent-based cleaning agents are mainly composed of alcohols, ketones, Composed of esters and alkane solvents, there are defects such as low flash point, strong odor, flammability and explosion, and great safety hazards.

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