Metal cleaner

Abstract

The invention discloses a metal cleaner, which comprises the raw materials in parts by mass: 50-60 parts of sodium alkyl benzene sulfonate, 20-34 parts of sodium hydroxide, 12-18 parts of potassium pyrophosphate, 38-42 parts of ethylenediamine tetraacetic acid, 10-14 parts of glycol, 10-20 parts of fatty alcohol-polyoxyethylene ether, 8-16 parts of isopropanol, 8-16 parts of borax, and 40-60 parts of deionized water. The metal cleaner has good rust removal effect, less harm to environment, simple preparation technology and low cost.

Description

technical field [0001] The invention relates to the field of cleaning agents, in particular to a metal cleaning agent. Background technique [0002] In 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. In recent years, a new type of metal cleaning agent has gradually been widely used. It can replace diesel, kerosene and gasoline to clean parts, and it is cheap and safe to use. It is very suitable for mechanized cleaning operations. It can wash metal without rust spots. [0003] At present, most of the metal cleaners on the market contain harmful chemical components such as strong acid, strong alkali, phosphate and aluminum salt. These chemical components will not only cause certain damage to the metal surface, but also cause certain harm to t...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the metal cleaners on the market contain harmful chemical components such as strong acid, strong alkali, phosphate and aluminum salt. These chemical components will not only cause certain damage to the metal surface, but also cause certain harm to the environment. At the same time Due to the complex process, the cost is high