Steel rust prevention oil

Abstract

The invention discloses a steel rust prevention oil. The steel rust prevention oil is prepared from 30-40 parts of heat conduction oil, 15-17 parts of a polyester emulsion, 8-10 parts of isopropyl myristate, 5-7 parts of pentaerythritol oleate, 6-9 parts of fatty acids, 1-2 parts of sodium benzoate, 2-3 parts of diammonium phosphate and 1-4 parts of triethanolamine oleate. The steel rust prevention oil has the advantages of good rust prevention effect, avoiding of the rusting problem of the steel due to dampness, long antirust cycle, substantial rust resistance, low cost and high efficiency.

Description

technical field [0001] The invention relates to the technical field of antirust agents, in particular to an antirust oil for steel products. Background technique [0002] Corrosion is one of the main forms of damage to fasteners, and it will cause great losses to automobiles, motorcycles and various vehicles and machinery. According to statistics, the annual direct economic loss caused by metal corrosion accounts for about 2% to 4% of the total output value of the national economy. Many metal product manufacturing plants, especially those located in humid and high temperature, have suffered considerable losses due to rusting of their products or semi-finished products. Before the 1970s, a thick layer of wax or Vaseline was used to prevent rust, which cost a lot of manpower and also caused difficulties in removing grease before use. The main problem of anti-rust products in China is that the anti-corrosion effect of anti-rust oil is not ideal during the preservation of stee...

AI Technical Summary

Problems solved by technology

Many metal product manufacturing plants, especially those located in humid and high temperature, have suffered considerable losses due to rusting of their products or semi-finished products. Before the 1970s, a thick layer of wax or Vaseline was used