Metal cleaning solution with rust-proof function

Abstract

The invention discloses a metal cleaning solution with a rust-proof function. The cleaning solution is prepared from the following raw materials in parts by weight: 3.4-5.2 parts of sodium dihydrogen citrate anhydrous, 1.5-4.3 parts of zinc stearate, 10-14 parts of 1,2-epoxy butane, 8.4-11.5 parts of benzotriazole, 4.3-7.5 parts of N-phosphonomethyl iminodiacetic acid, 2.3-3.5 parts of olive oil fatty acid, 4.2-5.5 parts of a dispersing agent, and 3.4-5.5 parts of sodium silicate. The metal cleaning solution with the rust-proof function has the benefits as follows: the scope of removing oil and dirt is wide, the metal cleaning solution can be separated from oil stain, the cleaning effect is good, the metal cleaning solution can be used for cleaning dirt such as lubricating oil, pressure oil, metal working fluid, grinding fluid and the like on the surfaces of stainless steel, low-carbon steel, aluminum and aluminum alloy, copper and copper alloy, high ferroalloy, nickel alloy and the like, the cleaning capability and the cleaning speed are high, and the metal cleaning solution can used repeatedly, is pollution free and has rust prevention capability.

Description

technical field [0001] The invention relates to a metal cleaning liquid with antirust function, which belongs to the field of chemical products. Background technique [0002] Most of the existing cleaning agents for metal materials are solvent-based or phosphorus-containing water-based cleaning agents. The disadvantages of these cleaning agents are that the cleaning effect is not very ideal, and various pollutants such as processing debris and dust particles on the metal surface cannot be effectively removed. , the metal surface after cleaning is prone to black surface layer, which brings troubles to subsequent processing, especially for the processing of precision components; it is also highly corrosive to equipment and increases equipment costs; the cleaning time is long, and it takes ten to three Ten minutes of cleaning time. Therefore, it is necessary to develop a water-based cleaning agent to facilitate the disposal and discharge of waste cleaning agents, effectively i...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing cleaning agents for metal materials are solvent-based or phosphorus-containing water-based cleaning agents. The disadvantages of these cleaning agents are that the cleaning effect is not ideal, and various pollutants such as processing debris and dust particles on the metal surface cannot be effectively removed. , the metal surface after cleaning is prone to black surface layer, which brings troubles to subsequent processing, especially to the processing of precision components; moreover, it is highly corrosive to equipment and increases the cost of equipment; the cleaning time is longer, and it takes ten to three ten minute wash time