Thin layer anti-rust oil

A technology of antirust oil and thin layer, which is applied in the field of lubricating oil, can solve the problems of metal loss, loss, and function decline of metal parts, and achieve the effects of reducing film forming temperature, slowing down electrode reaction, and safe use

Inactive Publication Date: 2015-04-22
ANHUI RONGDA VALVE
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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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of thin layer antirust oil is characterized in that it is made up of the raw material of following parts by weight (kg):

[0023] Menthyl Acetate 1, Hexamethylcyclotrisiloxane 0.4, Calcium Lactate 2, Diniconazole 3, Barium Metaborate 0.6, Zinc Dihydrogen Phosphate 0.5, Hexamethylphosphoric Triamide 0.6, Glyceryl Monostearate 3. Ascorbic acid 0.4, sodium bisulfite 0.6, calcium palmitate 0.7, 300sn base oil 80, film-forming machinery oil 4;

[0024] Described film-forming machine oil is made up of the raw material of following weight part:

[0025] Deionized water 60, dodecyl alcohol ester 7, pentaerythritol oleate 2, crosslinking agent TAIC 0.2, triethanolamine oleic acid soap 3, lanthanum nitrate 4, mechanical oil 100, zinc dihydrogen phosphate 10, 28% ammonia water 40, Silane coupling agent KH560 0.2;

[0026] Take 30% of the weight of the above-mentioned triethanolamine oleic acid soap, add it to pentaerythritol oleic acid ester, stir and mix at 70°C for 40 m...

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PUM

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Abstract

The present invention discloses a thin layer anti-rust oil, which comprises the following raw materials by weight: 1-2 parts of menthyl acetate, 0.4-1 part of hexamethylcyclotrisiloxane, 1-2 parts of calcium lactate, 2-3 parts of diniconazole, 0.6-1 part of barium metaborate, 0.5-1 part of zinc dihydrogen phosphate, 0.6-1 part of hexamethylphosphoric triamide, 2-3 parts of glyceryl monostearate, 0.4-1 part of ascorbic acid, 0.3-0.6 part of sodium bisulfite, 0.7-2 parts of calcium palmitate, 70-80 parts of 300sn base oil, and 4-6 parts of film forming machine oil. According to the present invention, the added film forming machine oil pentaerythrite oleate with characteristics of excellent lubricity and good surface film forming property and the dodecyl alcohol ester are subjected to co-mixing modification so as to significantly improve the film forming effect of the finished product and reduce the film forming temperature, and the added rare earth lanthanum ions and the OH<-1> produced during the oxygen uptake etching process occurring on the metal substrate surface can produce the insoluble complex so as to slow down the etching electrode reaction and provide the good slow-release effect.

Description

technical field [0001] The invention mainly relates to the field of lubricating oil, in particular to a thin-layer 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 p...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10M141/12C10N30/12
Inventor 胡光荣
Owner ANHUI RONGDA VALVE
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