Anti-rust oil for auto parts and preparation method thereof

A technology for auto parts and anti-rust oil, applied in the petroleum industry, base materials, lubricating compositions, etc., can solve the problems of lack, corrosion, and high price of anti-rust products, and achieve strong adhesion, good corrosion resistance, Good flame retardant performance

Inactive Publication Date: 2015-01-28
HEFEI ZHENGTUO DECORATION MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether it is in production, storage, circulation or use, there are relatively serious corrosion phenomena, and higher and higher requirements are put forward for the rust prevention of m...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: antirust oil for auto parts, the parts by weight (kg) of its constituent raw materials are: liquid paraffin 58, barium petroleum sulfonate 3, phenyltriethoxysilane 5, triethanolamine 7, zinc naphthenate 4 , dodecenyl succinic acid 2, dodecyl sodium silicate 3, hydroxy ethylidene diphosphonic acid 6, palmitic acid 9, nano silicon dioxide 38, 2,6-di-tert-butyl p-cresol 2.5, Polymethacrylate 2, tributyl phosphate 3, ammonium oxalate 3.5 and sodium dioctyl sulfosuccinate 3.

[0018] The preparation method of antirust oil for auto parts comprises the following steps:

[0019] (1) Take liquid paraffin according to the weight of the raw materials, add it to the reaction kettle, heat and stir, add palmitic acid, ammonium oxalate, zinc naphthenate and sodium dodecyl silicate when it reaches 130°C, and stir for 20 minutes;

[0020] (2) Add barium petroleum sulfonate, phenyltriethoxysilane, nano-silica, 2,6-di-tert-butyl p-cresol, polymethacrylate and tributyl phosp...

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PUM

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Abstract

The invention discloses anti-rust oil for auto parts and a preparation method thereof. The anti-rust oil for auto parts is prepared from the following raw materials in parts by weight: 55-60 parts of liquid paraffin, 2-4 parts of barium petroleum sulfonate, 4-6 parts of phenyltriethoxysilane, 6-8 parts of triethanolamine, 3-5 parts of zinc naphthenate, 1-3 parts of dodecenylsuccinic acid, 2-4 parts of dodecyl sodium silicate, 5-7 parts of hydroxy ethidene diphosphonic acid, 8-10 parts of palmitic acid, 35-40 parts of nanosilicon dioxide, 2-3 parts of 2,6-di-tertiary butyl p-cresol, 1-3 parts of polymethacrylate, 2-4 parts of tributyl phosphate, 3-4 parts of ammonium oxalate and 2-4 parts of dioctyl sodium sulfosuccinate. By using liquid paraffin as a main material, the anti-rust oil disclosed by the invention is not only energy-saving and environment-friendly, but also is good in corrosion resistance, water resistance and flame retardance, and strong in adhesive force on auto parts. Meanwhile, the anti-rust oil which is environment-friendly and free of environmental pollution is green and environment-friendly paint and can be widely applied to surface anti-rust and protective decorative operation of auto parts.

Description

[0001] technical field [0002] The invention relates to a surface treatment technology, in particular to an antirust oil for auto parts and a preparation method thereof. [0003] Background technique [0004] Corrosion is almost everywhere in all walks of life, and its harm is very alarming, so anti-rust oil has just emerged at the historic moment. In machinery manufacturing, transportation, storage and normal logistics, anti-rust oil plays a very important role; however, the development of various industries is unbalanced, the production of processed anti-rust oil is scattered, and the quality control of anti-rust oil products mostly uses enterprise standards, and the quality is similar The varieties have different corporate standards. Although the varieties are increasing year by year, it is difficult to distinguish the good from the bad, and the use is chaotic. Whether it is in production, storage, circulation or use, there are relatively serious corrosion phenomena, ...

Claims

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Application Information

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IPC IPC(8): C10M101/02C10M169/04C10N30/12
Inventor 傅杨华
Owner HEFEI ZHENGTUO DECORATION MATERIALS CO LTD
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