Strong cleaning compound used for equipment

Abstract

The invention discloses a strong cleaning compound used for equipment, which comprises the following raw materials by weight part: 1.2-3.4 parts of nonylphenol ethoxylate sodium silicate, 1.5-3.2 parts of polyether modified silicone, 2.3-5.7 parts of valine, 3.2-5.5 parts of cypermethrin, 6.5-8.7 parts of lemon oil, 6.3-8.4 parts of alcohol polyoxyethylene ether phosphate, 1.2-2.5 parts of adsorbent, and 3.5-5.5 parts of emulsifier. The strong cleaning compound has strong decontamination capability, can rapidly and thoroughly remove the impurities such as oil stain, dust and copper cuttings on the surface of the copper pipe; has moderate volatilization speed, can satisfy twining requirement, and can prevent waste due to fast volatilization of the cleaning compound; the cleaning compound can be thoroughly volatilized without residues, thoroughly volatilization can be ensured in time from cleaning step to annealing step, and damage of the external surface of the copper pipe and equipment due to annealing can be avoided.

Description

technical field [0001] The invention relates to a powerful cleaning agent for equipment, which belongs to the field of chemical products. Background technique [0002] In the process of copper tube processing, a large amount of lubricating oil is used. The lubricating oil has good adhesion and lubricity, which can reduce the friction force during the drawing process and ensure the quality of the copper tube surface. Processed copper tubes are mainly used in air-conditioning refrigerators and other heat exchangers. Based on heat exchange needs and performance requirements of refrigerants, the surface of processed copper tubes must be cleaned to achieve a high degree of cleanliness. Therefore, the processed copper pipe must be cleaned. According to the cleaning process and cleaning equipment, the cleaning agent must meet the following requirements: strong decontamination ability, moderate volatilization speed, and complete volatilization; and has no corrosive effect on metals....

AI Technical Summary

Problems solved by technology

Existing cleaning agents for metallic copper materials are mostly solvent-based. For example, the main raw material of commonly used cleaning agents is kerosene. The cleaning power and volatilization speed of kerosene are difficult to meet the needs of current copper pipes.

The disadvantages of these cleaning agents are that the cleaning time is longer, and the metal copper material after cleaning is prone to black surface layer, which brings trouble to subsequent processing, especially affects the processing of precision components, and the cleaning agent is also more corrosive to equipment. Strong, increase equipment cost, cleaning effect is not ideal