Metal cleaning agent

Abstract

The invention discloses a metal cleaning agent. The metal cleaning agent is characterized in that the metal cleaning solution is composed of the following components by mass: 10-15 parts of citric acid, 1-3 parts of trisodium phosphate, 2-5 parts of iron pyrophosphate, 2-5 parts of nekal, 5-8 parts of tartaric acid, 2-3 parts of lauric acid, 1.2-1.6 parts of triethanolamine, 0.8-1.2 parts of sodium ethylene diamine tetracetate, 0.2-0.3 part of sodium nitrate and 40-45 parts of deionized water. The metal cleaning agent has the advantages that: the metal cleaning solution does not combust easily, is safe and reliable in use, and has no damage to metals; the use method is simple, the metal cleaning solution can be used at room temperature, has strong detergency, and can remove residual substances on the surfaces of mechanical parts; the whole technical scheme is simple and reliable in operation, and low in cost, and is conducive to reducing the production cost of enterprises; the metal cleaning solution not only can quickly clean stains on metal surfaces, but also can effectively prevent the generation of rust spots on metal surfaces, and has long-term rust protection and maintenanceefficacy on cleaned metals.

Description

technical field [0001] The invention relates to a metal cleaning agent. Background technique [0002] Mechanical parts use a lot of cooling fluid or lubricating fluid in the process of processing. These liquids contain oily substances, and there will be a certain amount of residue on the surface of the parts, which will have a certain impact on the electroplating or coating treatment of the parts. It must also be cleaned and removed. Usually, during the maintenance and repair of machining, mechanical equipment, automobiles, etc., diesel oil, kerosene or gasoline are mostly used as cleaning fluids to clean parts. This not only wastes energy, but also has potential unsafe factors. If you are not careful, it may lead to a fire. Therefore people are badly in need of a kind of cheap, use safety, be suitable for the cleaning agent of mechanized cleaning operation to replace above-mentioned dangerous cleaning agent. Contents of the invention [0003] The technical problem to b...

AI Technical Summary

Problems solved by technology

This not only wastes energy, but also has potential unsafe factors. A little carelessness may cause a fire