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Method for preparing quick-dry long-term anti-rust oil

An anti-rust oil, long-term technology, applied in the petroleum industry, additives, lubricating compositions, etc., can solve the problems of inability to protect the metal surface, the drying speed of the anti-rust oil is not fast, and the service life of the metal cannot be extended, and the use value can be improved. , shorten the production cycle, the effect of excellent anti-rust performance

Inactive Publication Date: 2018-11-09
苏州功业肆点零智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a preparation method of quick-drying and long-acting anti-rust oil, which has the advantages of fast drying and long-term effective use, and solves the problem that the existing anti-rust oil is not fast drying, Can not form long-term and effective protection on the metal surface, thus can not prolong the service life of the metal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one: a kind of preparation method of quick-drying long-acting antirust oil, comprises the following steps:

[0024] 1) According to the amount of materials to be blended, take a blending kettle that meets the capacity specifications. The blending kettle is a cylindrical double-layer electric heating sealed mixing tank with a height of 2 meters and a diameter of 1 meter. The stirring blade of the stirring device in the blending kettle is an oblique blade Double-paddle stirring blades, the motor power of the stirring device in the mixing tank is 0.75 kilowatts;

[0025] 2) Add kerosene and petroleum ether into the blending kettle. The boiling range specification of petroleum ether is 90°C, the composition content of kerosene is 50 parts, and the composition content of petroleum ether is 10 parts. Then, the temperature is raised to 45°C by a heating device, and Save the above materials for future use;

[0026] 3) successively take barium petroleum sulfonate, pe...

Embodiment 2

[0030] Embodiment two: a kind of preparation method of quick-drying long-acting antirust oil, comprises the following steps:

[0031] 1) According to the amount of materials to be blended, take a blending kettle that meets the capacity specifications. The blending kettle is a cylindrical double-layer electric heating sealed mixing tank with a height of 2 meters and a diameter of 1 meter. The stirring blade of the stirring device in the blending kettle is an oblique blade Double-paddle stirring blades, the motor power of the stirring device in the mixing tank is 0.75 kilowatts;

[0032] 2) Add kerosene and petroleum ether into the blending kettle. The boiling range specification of petroleum ether is 90°C, the component content of kerosene is 60 parts, and the component content of petroleum ether is 20 parts. Then, the temperature is raised to 45°C by a heating device, and Save the above materials for future use;

[0033] 3) successively take barium petroleum sulfonate, pentae...

Embodiment 3

[0037] Embodiment three: a kind of preparation method of quick-drying long-acting antirust oil, comprises the following steps:

[0038] 1) According to the amount of materials to be blended, take a blending kettle that meets the capacity specifications. The blending kettle is a cylindrical double-layer electric heating sealed mixing tank with a height of 2 meters and a diameter of 1 meter. The stirring blade of the stirring device in the blending kettle is an oblique blade Double-paddle stirring blades, the motor power of the stirring device in the mixing tank is 0.75 kilowatts;

[0039] 2) Add kerosene and petroleum ether into the blending kettle. The boiling range specification of petroleum ether is 90°C, the component content of kerosene is 55 parts, and the component content of petroleum ether is 15 parts. Then the temperature is raised to 45°C by a heating device, and Save the above materials for future use;

[0040] 3) successively take barium petroleum sulfonate, pentaer...

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Abstract

The invention relates to the technical field of anti-rust oil and discloses a method for preparing quick-dry long-term anti-rust oil. The method comprises the following steps: taking a blending kettleaccording with the volume specification according to the usage amount of materials needing to be blended, adding kerosene and petroleum ether into the blending kettle, raising the temperature to 45 DEG C by a heating device, and taking the materials for later use; and sequentially adding barium petroleum sulfonate, pentaerythritol oleate, sodium tetradecyl stearate and dioctyl phthalate into theblending kettle, and stirring with the previous prepared materials. According to the method for preparing the quick-dry long-term anti-rust oil, the aging resistance of the anti-rust oil can be effectively improved, and a certain effect of protecting aging of heat and oxygen is achieved, so that the metal surface can be fully protected even if in a long-term exposure process. The pour point can beimproved, the evaporation rate is increased, and the production cycle of the product is shortened, so that the anti-rust oil can achieve a rapid drying effect, and the preparation efficiency of the product is improved.

Description

technical field [0001] The invention relates to the technical field of anti-rust oil, in particular to a preparation method of quick-drying and long-lasting anti-rust oil. Background technique [0002] Metal 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 losses caused by metal corrosion account for about 2-4% of the output value, in order to avoid corrosion and reduce losses, people have adopted various methods, and protecting metal fasteners with anti-rust grease is one of the most common protection methods at present. [0003] Anti-rust oil is an oil solvent with reddish-brown appearance and anti-rust function. It is composed of oil-soluble corrosion inhibitor, base oil and auxiliary additives. According to performance and use, anti-rust oil can be divided into fingerprint removal type anti-rust oil , water-dilut...

Claims

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Application Information

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IPC IPC(8): C10M167/00C10N30/12C10N30/10
CPCC10M167/00C10M2203/10C10M2203/102C10M2207/026C10M2207/128C10M2207/283C10M2207/285C10M2215/066C10M2215/223C10M2215/224C10M2219/044C10M2223/045C10M2229/041C10N2030/10C10N2030/12C10N2030/26C10N2040/48C10N2010/02C10N2010/04C10N2020/06
Inventor 游龙孙法辉薛明锴
Owner 苏州功业肆点零智能科技有限公司
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