Dehydrating antirust oil

Abstract

The invention discloses a dehydrating antirust oil which is prepared from the following raw materials in parts by weight: 25-50 parts of refined kerosene, 10-20 parts of transformer oil, 2-6 parts of octylated diphenylamine, 2-6 parts of isomerized tridecyl alcohol polyethenoxy ether, 4-12 parts of magnesium sulfate, 2-4 parts of antioxidant 168, 5-10 parts of lanolin magnesium soap, 3-9 parts of anhydrous ethanol, 1-5 parts of petroleum ether, 2-6 parts of benzotriazole, 4-12 parts of barium petroleum sulfonate, 2-4 parts of barium dinonylnaphthalene sulfonate, 2-6 parts of benzotriazole and 4-12 parts of dibutyl phthalate. The dehydrating antirust oil has the advantages of high adaptability to multiple metals, favorable antirust property, favorable dehydration property and high dehydration speed, is simple to use, and can satisfy the antirust application of parts in the working process.

Description

technical field [0001] The invention relates to the technical field of lubricating oil, in particular to a dehydrated antirust oil. Background technique [0002] With the rapid development of industries such as national defense and automobile manufacturing, the demand for metal sheets is increasing, and the requirements for the surface quality of the sheets are also getting higher and higher, because how to prevent corrosion and reduce the loss of production, transportation, and storage costs It is the top priority. At present, the common way to prevent metal corrosion is to coat the surface of the workpiece with a layer of anti-rust oil. At present, most of the traditional anti-rust oils are simple in composition and perform well in one or several specific aspects, but The overall performance is poor, some anti-rust oils have a short anti-rust period, some have poor salt spray resistance, and some paint films are unstable, which is difficult to meet the anti-rust requiremen...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of industries such as national defense and automobile manufacturing, the demand for metal sheets is increasing, and the requirements for the surface quality of the sheets are also getting higher and higher, because how to prevent corrosion and reduce the loss of production, transportation, and storage costs It is the top priority. At present, the common way to prevent metal corrosion is to coat the surface of the workpiece with a layer of anti-rust oil. At present, most of the traditional anti-rust oils ar...