Metal antirust agent and production technique thereof

Abstract

The invention relates to a metal antirust agent and a production technique thereof. The metal antirust agent comprises 13-17 parts of citric acid, 6-9 parts of acetic acid, 8-12 parts of etidronic acid, 5-11 parts of sodium phytate, 7-10 parts of hexamethylene tetramine, 5-8 parts of triethanolamine, 7-9 parts of sodium chloride, 13-17 parts of polyethylene glycol, 9-15 parts of silicon dioxide, 3-7 parts of manganous dihydrogen phosphate, 2-4 parts of ammonium molybdate, 9-13 parts of epoxidized soybean oil, 1-3 parts of a corrosion inhibitor, 7-11 parts of o-toluidine, 6-9 parts of sodium sulfonate, 2-5 parts of sodium carboxylate, 3-6 parts of polydimethylsiloxane, 3-5 parts of a defoaming agent, 2-4 parts of a dispersing agent and 3-6 parts of bactericide. The metal antirust agent contains special additives and can permeate rust, corrosives, oil stains, mud and the like so that a connecting piece can be released slowly and removed easily, and dirt such as incrustation and dust adhering to the surface of metal can be effectively removed; and besides, an antirust oil film is reserved on the surface of metal or other materials, so that moisture and water are effectively isolated and the service life of the connecting piece is effectively prolonged.

Description

technical field [0001] The invention relates to the technical field of industrial organic cleaning agents, in particular to a metal antirust agent and a production process thereof. Background technique [0002] Metal corrosion is a problem often encountered in production and life. The rusted product has a short life span and cannot be used normally, and its performance is affected to a certain extent. The corroded metal not only pollutes the environment, but also wastes a lot of resources and energy. consumption. The rusted metal cannot be used any longer, which will cause a certain waste of resources. In order to effectively improve the performance of the metal, it is necessary to carry out certain treatments on the metal surface to effectively increase the antirust performance of the metal surface. Before installation and during transportation of machined parts, it is necessary to add anti-rust anti-corrosion agent to prevent rust on the metal surface. Although the existi...

AI Technical Summary

Problems solved by technology

[0002] Metal corrosion is a problem often encountered in production and life. The rusted product has a short life span and cannot be used normally, and its performance is affected to a certain extent. The corroded metal not only pollutes the environment, but also wastes a lot of resources and energy. consumption

The rusted metal cannot be used any longer, which will cause a certain waste of resources. In order to effectively improve the performance of the metal, it is necessary to carry out certain treatments on the metal surface to effectively increase the antirust performance of the metal surface

Before installation and during transportation of machined parts, it is necessary to add anti-rust anti-corrosion agent to prevent rust on the metal surface. Although the existing anti-rust anti-corrosion agent has a certain anti-rust effect, the effect is not good, and it can only be used for simple anti-rust treatment on metal. Anti-corrosion, can not achieve long-term anti-corrosion of metal, can not carry out long-term anti-rust to metal, and the function of anti-oxidation, anti-corrosion, acid resistance and moisture-proof of existing anti-rust agent is not strong enough, brings trouble to actual use, Therefore, developing a metal rust inhibitor has always been a research problem in the industry.