Metal cleaning liquid

Abstract

The invention discloses a metal cleaning liquid which comprises the following components in parts by weight: 4-8 parts of sodium dodecyl sulfonate, 4-6 parts of trisodium phosphate, 8-12 parts of sodium carbonate, 4-8 parts of sodium pentachlorophenate, 2-6 parts of sodium benzoate, 4-8 parts of triethanolamine, 10-12 parts of ethanol, 2-8 parts of methyl acetate and 4-6 parts of sodium hydroxide. The metal cleaning liquid disclosed by the invention can effectively clean dirt on the surface of metal, can also improve the anti-rusting capability of a metal product, and is safe to use and low in price.

Description

technical field [0001] The invention relates to the technical field of chemical preparations, in particular to a metal cleaning solution. Background technique [0002] Metal products generally rust during the production process or the finished product storage process. In order to prevent surface corrosion, anti-rust treatment must be carried out; the current existing technology is to apply anti-rust oil on the surface of metal products to form a layer of protection on the metal surface. Anti-rust oil film, so as to isolate the corrosion of metal by water vapor in the air, and achieve the purpose of rust prevention. However, the use of anti-rust oil needs to consume a large amount of oil raw materials, which will increase energy consumption and increase costs. Contents of the invention [0003] The object of the present invention is to provide a metal cleaning solution that solves one or more of the above-mentioned problems in the prior art. [0004] According to one aspec...

AI Technical Summary

Problems solved by technology

[0002] Metal products generally rust during the production process or the finished product storage process. In order to prevent surface corrosion, anti-rust treatment must be carried out; the current existing technology is to apply anti-rust oil on the surface of metal products to form a layer of protection on the metal surface. Anti-rust oil film, so as to isolate the corrosion of metal by water vapor in the air, and achieve the purpose of rust prevention. However, the use of anti-rust oil requires a large amount of oil raw materials, which increases energy consumption and increases costs.