Environment-friendly and efficient special electric appliance composite cleaning agent and preparation method thereof

Abstract

The invention relates to an environment-friendly and efficient special electric appliance composite cleaning agent. The composite cleaning agent comprises an electric appliance surface cleaning agentand a circuit board cleaning agent. The electric appliance surface cleaning agent is composed of isomeric decane, perfluoropolyether oil, limonene and diethylene glycol butyl ether. The circuit boardcleaning agent includes decane, undecane, absolute ethyl alcohol and isododecane. The undecane and the isomeric decane in the electric appliance surface cleaning agent and the circuit board cleaning agent are used as main agents, which are similar in structure, and the electric appliance surface cleaning agent and the circuit board cleaning agent have the characteristics of ultra-pure environment-friendly safe solvent, no toxicity, no harm and no odor. The electric appliance surface cleaning agent and the circuit board cleaning agent adopt environment-friendly solvents, do not contain benzene,halogenated hydrocarbon or ODS substances, and are more environmentally friendly and efficient.

Description

technical field [0001] The invention belongs to the field of environment-friendly cleaning agent products, and in particular relates to an environment-friendly and efficient compound cleaning agent for special electrical appliances and a preparation method thereof. Background technique [0002] With the rapid development of industrial manufacturing, some large enterprises, especially municipal state-owned enterprises, pay special attention to the safety of electrical equipment. All walks of life also put forward more requirements for the cleaning of electrical equipment. The electrical equipment of enterprises controls the production lifeline of this enterprise. The cleaning of electrical equipment is related to the safe production of the entire enterprise, so the regular cleaning and maintenance of electrical equipment is an important prerequisite for ensuring the safe production of enterprises. The cleaning of electrical equipment is a huge challenge for manufacturing enter...

AI Technical Summary

Problems solved by technology

[0003] For the cleaning of the surface of electrical appliances, most of the manufacturing industries currently use carbon tetrachloride for cleaning operations. Although carbon tetrachloride does not burn, its toxicity cannot be underestimated. People who are exposed to it for a long time will cause fainting, which is highly toxic, and polluted environment

[0004] For the cleaning of the surface of the circuit board, there are now a large number of cleaning agent products for cleaning flux in the market, including two types: water-based flux cleaning agent and solvent-based flux cleaning agent, among which water-based flux cleaning agent cleaning The effect is better, but due to the presence of a large amount of surfactant components, the surfactant will quickly penetrate into the inner surface of the circuit board during the cleaning process, causing the circuit board to be damp and affecting the use. Secondly, the water-based circuit board flux cleaning agent After cleaning, the surfactant cannot be completely volatilized and will remain on the surface of the circuit board, which will also affect the use of the circuit board. In addition, the pollution of the environment and the difficulty of sewage treatment, etc., mostly have many disadvantages and are basically eliminated by the market. Solvent-based The special cleaning agent for soldering flux is favored by the market, but after professional analysis and test verification, it is found that most solvent-based cleaning agents for soldering flux are made of ODS substances that destroy the ozone layer, halogenated hydrocarbons, benzene and their compounds Processed with solvents that pollute the environment

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