Circuit board cleaning agent

Abstract

The invention discloses a circuit board cleaning agent which comprises the following components: propylene glycol, benzotriazole, polyethylene glycol, ethanol amine, dodecylbenzene sulfonic acid, citric acid and deionized water. By adopting the circuit board cleaning agent disclosed by the invention, the aims of improving the service efficiency of the cleaning agent, protecting the production environment and guaranteeing the physical health of workers are achieved.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to a circuit board cleaning agent. Background technique [0002] As we all know, with the continuous development of electronic technology and the increasing popularity of integrated circuit applications, the application range of circuit boards is becoming more and more extensive. In the production process of circuit boards, acid and alkali solutions are required to treat circuit boards. The circuit board needs to be cleaned after acid and alkali treatment, especially after the circuit board is repaired. The cleaning agents used in the prior art generally use alcohol as the main raw material, and dissolve various hydroxyl alcohols and aldehydes in the alcohol as auxiliary materials. This kind of cleaning agent needs more raw materials, and in the process of use, due to the volatility of alcohol, it causes the fast volatilization of the cleaning agent, and simultaneously emits a pungent smell, wh...

AI Technical Summary

Problems solved by technology

This kind of cleaning agent requires more raw materials. Due to the volatility of alcohol in the process of use, the cleaning agent evaporates quickly and emits a pungent smell, which affects the working environment and the health of the staff.

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