Low-foam antirust cleaning agent of metal equipment

Abstract

The invention discloses a low-foam antirust cleaning agent of metal equipment, which is prepared from the following raw materials in parts by weight: 3.2-4.2 parts of sodium diphosphate, 4.3-7.1 parts of coconut diethanolamide, 6.4-9.5 parts of lysine, 1.5-3.4 parts of corrosion inhibitor, 8.5-9.8 parts of 2-ethylhexyl sulfosuccinate, 1.5-2.9 parts of primary alcohol polyoxyethylene ether and 2.5-6.8 parts of adsorbent. The low-foam antirust cleaning agent disclosed by the invention has the beneficial effects that the antirust effect is good and pollution is avoided; the cleaning agent has the advantages of low foam, high efficiency, no corrosion to a metal surface, good stability and no pollution; the cleaning rate is over 90%; the cleaning agent can be widely applied to the rust prevention among the processes of steel, stainless steel, alloy steel product components and materials of all industries as well as the cleaning antirust process of various kinds of metal equipment.

Description

technical field [0001] The invention relates to a low-foam anti-rust cleaning agent for metal equipment, which belongs to the field of chemical products. Background technique [0002] Most of the metal cleaning agents currently produced and used in my country contain chemical components such as strong acids, strong alkalis, phosphates, and aluminum salts. These products are poisonous to the human body, have poor microbial degradation performance, and seriously damage animals and plants. They have many foams and pollute river water and groundwater. At the same time, it will cause different degrees of damage to the cleaned metal surface. Contents of the invention [0003] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a low-foam anti-rust cleaning agent for metal equipment, which is stable, has strong cleaning ability, and has less foam, and is convenient for the treatment and discharge of waste cleanin...

AI Technical Summary

Problems solved by technology

[0002] Most of the metal cleaning agents currently produced and used in my country contain chemical components such as strong acids, strong alkalis, phosphates, and aluminum salts. These products are poisonous to the human body, have poor microbial degradation performance, and seriously damage animals and plants. They have many foams and pollute river water and groundwater. resources, and at the same time cause varying degrees of damage to the metal surface being cleaned