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Rust-preventative oil for sealed storage in sea transportation

A technology of anti-rust oil and mechanical oil, which is applied in the field of lubricating oil, can solve the problems of metal parts function decline, loss, metal loss, etc., and achieve the effect of reducing friction, enhancing adhesion, and good cohesion

Inactive Publication Date: 2015-06-24
ANHUI KING AUTO ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A seaborne antirust oil is characterized in that it is made up of the following raw materials in parts by weight (kg):

[0024] 500sn base oil 60, Vitamin E acetate 0.2, p-toluene sulfonic acid 2, alkylphenol polyoxyethylene ether phosphate 2, sodium dioctyl sulfosuccinate 1, sodium pentachlorophenate 1, diethylene glycol diphenyl Formate 0.5, petroleum ether 4, dodecenyl succinic acid 2, calcium acetate 1, polyethyleneimine 0.5, anti-wear mechanical oil 3;

[0025] Described anti-wear machine oil is made up of the raw material of following parts by weight:

[0026] Palmitic acid 0.5, terpene resin 2, T321 sulfurized isobutylene 7, ricinoleic acid 6, glycerol 30, zinc dihydrogen phosphate 10, 28% ammonia water 50, glyceryl monostearate 1, machine oil 70, lanthanum nitrate 3 , Silane coupling agent KH5600.2;

[0027] Add ricinoleic acid to glycerol, add 1.5% concentrated sulfuric acid by weight of system materials dropwise under stirring condition, heat to 170°C after ...

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PUM

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Abstract

The invention discloses rust-preventative oil for sealed storage in sea transportation. The rust-preventative oil is prepared from the following raw materials in parts by weight: 50-60 parts of 500sn base oil, 0.2-1 part of vitamin e acetate, 1-2 parts of para-toluenesulfonic acid, 1-2 parts of alkylphenol polyoxyethylene ether phosphate, 1-3 parts of sulphosodium succinate dioctyl ester, 1-2 parts of sodium pentachlorophenate, 0.5-1 part of diethylene glycol dibenzoate, 2-4 parts of petroleum ether, 2-5 parts of dodecenylsuccinic acid, 1-2 parts of calcium acetate, 0.5-1 part of polyethyleneimine and 3-5 parts of wear-resistant mechanical oil. The wear-resistant mechanical oil added into the rust-preventative oil disclosed by the invention can be used for forming a molecular directional adsorption membrane on a metal surface so as to reduce friction; the obtained modified terpene resin is good in cohesiveness, high in thermal stability, capable of promoting the compatibility between materials and capable of enhancing the adhesion force of a coating; as a generally used metal surface treating agent, zinc dihydrogen phosphate has a quite good rust-preventive and anticorrosive effect; the added rare-earth lanthanum ions can generate an insoluble complex with OH<-> generated during oxygen-uptake corrosion on the surface of a metal base material so as to alleviate corrosive electrode reaction and take a quite good slow-release effect.

Description

technical field [0001] The present invention mainly relates to the field of lubricating oil, in particular to a kind of anti-rust oil sealed for marine transportation. 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...

Claims

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Application Information

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IPC IPC(8): C10M173/00C10N30/06C10N30/12
Inventor 王进
Owner ANHUI KING AUTO ELECTRONICS TECH CO LTD
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