Emulsus anti-rust oil

Abstract

The invention discloses emulsus anti-rust oil. The emulsus anti-rust oil is prepared from the following raw materials in parts by weight: 0.6-1 part of alpha-bromocinnamaldehyde, 0.1-0.2 part of stannous octoate, 0.6-1 part of ricinoleic acid, 1-2 parts of sodium potassium silicate, 1-2 parts of triglycidyl Isocyanurate, 1-2 parts of sea buckthron oil, 1-2 parts of propenol, 2-3 parts of dimethyl glutarate, 1-2 parts of 8-hydroxyquinoline, 0.4-1 part of Span-80, 5-7 parts of an antirust agent, 70-80 parts of No.30 mechanical oil, 1-2 parts of polyvinyl alcohol, 1-2 parts of triethanolamine oleate, 0.8-1 part of emulsifier OP-10 and 5-6 parts of anti-stripping mechanical oil. According to the emulsus anti-rust oil, film forming mechanical oil namely pentaerythritol oleate which has excellent lubricating performance and excellent surface film forming performance, is added and modified with 2,2,4-trimethyl-1,3-pentanediolmono(2-methylpropanoate) through blending, so that the film forming effect of a finished product can be remarkably improved, and the film forming temperature can be reduced; and the added rare-earth lanthanum ions can generate an insoluble complex with OH<-> which is generated on the surface of a metal substrate in an oxygen absorption corrosion process, so that the electrode reaction of corrosion can be retarded, and a good sustained release effect can be achieved.

Description

technical field [0001] The invention mainly relates to the field of lubricating oil, in particular to a milky antirust oil. 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 2-4% of the total output value of the national economy. Under the influence of substances such as carbides, under certain conditions of temperature, humidity and time extension, physical and chemical changes will occur and rust will occur. The corrosion of metal will cause the loss of metal and the decline and loss of the function of metal parts. Metal corrosion is caused by the oxidation reaction of metal in contact with moist air or electrolyte solution. Therefore, it is necessary to continuously improve the anti-rust effect of anti-rust oil, prolong the protec...

AI Technical Summary

Problems solved by technology

Corrosion of metal will cause loss of metal and deterioration and loss of function of metal parts