Anti-wear agent with low-foam effect

Abstract

The invention discloses an anti-wear agent with a low-foam effect. The anti-wear agent comprises the following substances in parts by weight: 20-50 parts of organic amine, 1-5 parts of dichloromethane, 2-10 parts of corn blend oil, 2-20 parts of magnesium oxide, 5-25 parts of hexadecyl trimethyl ammonium bromide, 1-3 parts of nickel powder, 1-3 parts of phosphate, 1-12 parts of trichloromethane, 4-17 parts of n-heptane, 2-9 parts of sulfurized calcium alkyl phenolate, 2-4 parts of molybdenum disulfide and 3-25 parts of an anti-foaming agent. According to the invention, the anti-wear agent adopts a variety of corrosion-resistant and antioxidant substances, so that the formed complex has strong corrosion resistance and strong oxidation resistance; and the plant blend oil is added into the anti-wear agent, so that the adsorbability and the film forming efficiency of grease are improved, the wear is reduced, and the anti-wear agent is suitable for cold start of automobiles and is a brand-new anti-wear agent.

Description

technical field [0001] The invention relates to an antiwear agent with low foam effect. Background technique [0002] Traditional oxidized wax extreme pressure and anti-wear additives are easy to release corrosive free chlorine when they encounter water or friction to generate high temperature, corroding metals, especially iron rusting, even if water sulfonate rust inhibitor is added, it is difficult to inhibit. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an antiwear agent for lubricating oil. In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: an antiwear agent with low foaming effect, characterized in that it includes the following parts by weight: 20-50 parts of organic amine, 1-5 parts of dichloromethane , 2-10 parts of corn blend oil, 2-20 parts of magnesium oxide, 5-25 parts of cetyltrimethylammonium bromide, 1-3 parts of nickel powder, ...

AI Technical Summary

Problems solved by technology

[0002] The traditional oxidized wax extreme pressure and anti-wear additives are easy to release corrosive free chlorine when they encounter water or friction to generate high temperature, which corrodes metals, especially iron rust, and it is difficult to inhibit it even if water sulfonate rust inhibitor is added.