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Weather-proof and corrosion-resistant anti-rust oil and preparation method thereof

A technology for corrosion-resistant and anti-rust oil, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of insufficient weather resistance of anti-rust oil, restricting the application of anti-rust oil, poor corrosion resistance, etc. The effect of industrial application, strong practicability and low price

Inactive Publication Date: 2017-03-08
WUJIANG HUAWEI SPECIAL OIL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, while developing in the above direction, anti-rust oil also faces various defects such as insufficient weather resistance and poor corrosion resistance, and is prone to hardening, peeling, and cracking
Especially when used under extreme conditions, the above defects will be more prominent, which seriously restricts the application of antirust oil

Method used

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  • Weather-proof and corrosion-resistant anti-rust oil and preparation method thereof
  • Weather-proof and corrosion-resistant anti-rust oil and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0023] (1) Take by weight 60 parts of silicone oil, 55 parts of 46# machine oil, 20 parts of asphalt, 8 parts of pentaerythritol, 6 parts of sodium cetearyl sulfate, 6 parts of amine borate, 5 parts of zinc naphthenate 4 parts of microcrystalline cellulose, 2 parts of nano-ceramic powder, 2 parts of organic bentonite, 1 part of dibutyl succinate, 1 part of polyoxyethylene rosin acid, 1 part of dodecyl alcohol ester, sorbitol anhydride 1 part of monooleic acid, 3 parts of silica microparticles, 3 parts of antioxidant 626, the particle diameter of the silica microparticles is 1 μm;

[0024] (2) Add microcrystalline cellulose, nano-ceramic powder, organic bentonite, and silicon dioxide particles into a ball mill, grind for 1 hour to obtain a fine powder mixture, then add glycerol of equal quality to the fine powder mixture, Under the condition of 50°C, stir and react for 25 minutes to obtain a mixed slurry, and then sinter it into a block for use. The sintering temperature is 450...

Embodiment 2

[0030] (1) Take by weight 65 parts of silicone oil, 60 parts of 46# mechanical oil, 25 parts of asphalt, 9 parts of pentaerythritol, 7 parts of sodium cetearyl sulfate, 7 parts of boric acid amine, 7 parts of zinc naphthenate 5 parts of microcrystalline cellulose, 3 parts of nano-ceramic powder, 3 parts of organic bentonite, 2 parts of dibutyl succinate, 2 parts of polyoxyethylene rosin acid, 1 part of dodecyl alcohol ester, sorbitol anhydride 2 parts of monooleic acid, 4 parts of silica microparticles, 4 parts of antioxidant 1010, the particle diameter of the silica microparticles is 1.5 μm;

[0031] (2) Add microcrystalline cellulose, nano-ceramic powder, organic bentonite, and silicon dioxide particles into a ball mill, grind for 1.5 hours to obtain a fine powder mixture, then add glycerol of equal quality to the fine powder mixture, Under the condition of 55°C, stir and react for 25 minutes to obtain a mixed slurry, and then sinter it into a block for use. The sintering te...

Embodiment 3

[0037] (1) Take by weight 70 parts of silicone oil, 65 parts of 46# mechanical oil, 30 parts of asphalt, 10 parts of pentaerythritol, 8 parts of sodium cetearyl sulfate, 8 parts of boric acid amine, 9 parts of zinc naphthenate 6 parts, 6 parts of microcrystalline cellulose, 4 parts of nano-ceramic powder, 4 parts of organic bentonite, 3 parts of dibutyl succinate, 3 parts of polyoxyethylene rosin acid, 2 parts of dodecyl alcohol ester, sorbitol anhydride 2 parts of monooleic acid, 5 parts of silicon dioxide microparticles, 5 parts of antioxidant 702, the particle diameter of the silicon dioxide microparticles is 2 μm;

[0038] (2) Add microcrystalline cellulose, nano-ceramic powder, organic bentonite, and silicon dioxide particles into a ball mill, grind for 2 hours to obtain a fine powder mixture, then add glycerol of equal quality to the fine powder mixture, At 60°C, stir and react for 25 minutes to obtain a mixed slurry, which is then sintered into a block for use. The sint...

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Abstract

The invention discloses weather-proof and corrosion-resistant anti-rust oil and a preparation method thereof. The anti-rust oil is prepared from main ingredients including organic silicone oil, 46# machine oil, asphalt and pentaerythritol mixed with sodium cetostearyl sulphate, ammonium borate, zinc naphthenate, microcrystalline cellulose, nano ceramic powder, organic bentonite, dibutyl succinate, polyoxyethylene rosin ester, 2,2,4-trimethyl-1,3-pentanediolmono(2-methylpropanoate), sorbitol anhydride monooleate, silicon dioxide particles and an antioxidant by ball milling, sintering, heating and stirring, ultrasonic oscillation, microwave vacuum drying, high-speed shearing and the like. The anti-rust oil has excellent weather resistance and corrosion resistance and good low-temperature adhesion, can meet requirements of the industry and has better application prospect.

Description

technical field [0001] The invention relates to the technical field of special oil processing, in particular to a weather-resistant and corrosion-resistant anti-rust oil and a preparation method thereof. Background technique [0002] Metal materials are damaged by the action of the surrounding medium, which is called metal corrosion (Metallic Corrosion). Metal rusting is the most common form of corrosion. During corrosion, a chemical or electrochemical heterogeneous reaction occurs at the interface of the metal, turning the metal into an oxidized (ion) state. This will significantly reduce the mechanical properties of metal materials such as strength, plasticity, and toughness, destroy the geometry of metal components, increase wear between parts, deteriorate electrical and optical physical properties, shorten the service life of equipment, and even cause disasters such as fire and explosion. sex accident. The direct economic loss caused by metal corrosion in the world is...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10M177/00
CPCC10M169/04C10M177/00C10M2201/087C10M2201/10C10M2201/103C10M2207/022C10M2207/16C10M2207/28C10M2207/282C10M2207/289C10M2209/104C10M2209/109C10M2209/12C10M2219/042C10M2229/02C10N2040/48
Inventor 朱剑
Owner WUJIANG HUAWEI SPECIAL OIL
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