Demolding oil and preparation method and application thereof

A technology of release oil and light cycle oil, which is applied in the petroleum industry, lubricating compositions, etc., and can solve problems such as non-environmental protection

Inactive Publication Date: 2020-06-12
衢州市亨衢商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Inexpensive mold release oil and waste engine oil are dangerous goods, which are generally not environmentally friendly.

Method used

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  • Demolding oil and preparation method and application thereof
  • Demolding oil and preparation method and application thereof
  • Demolding oil and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Add 15 tons of light cycle oil into the mixing tank, then add 3 tons of liquid wax, stir for 5 minutes, then add 20 kg of volatile agent and 50 kg of dispersant, continue stirring for 15 minutes, and finally add 2 tons of heat transfer fluid , stirred for 5 minutes to obtain release oil.

Embodiment 2

[0054] Add 14.5 tons of light cycle oil into the mixing tank, then add 2.9 tons of liquid wax, stir for 5 minutes, then add 18 kg of volatile agent and 45 kg of dispersant, continue stirring for 15 minutes, and finally add 1.9 tons of heat transfer liquid , stirred for 5 minutes to obtain release oil.

Embodiment 3

[0056] Add 15.5 tons of light cycle oil into the mixing tank, then add 3.1 tons of liquid wax, stir for 5 minutes, then add 22 kg of volatile agent and 55 kg of dispersant, continue stirring for 15 minutes, and finally add 2.1 tons of heat transfer liquid , stirred for 5 minutes to obtain release oil.

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Abstract

The invention provides demolding oil and a preparation method and application thereof, and relates to the technical field of demolding reagents. The demolding oil comprises the following components inparts by mass: 29-31 parts of liquid wax; 145-155 parts of light cycle oil; 0.18-0.22 part of a volatile agent; 0.45-0.55 part of a dispersing agent; and 19-21 parts of heat conduction liquid. The demolding oil has a good lubricating effect and a good demolding effect and meets the environmental protection requirement. Meanwhile, the demolding oil has the characteristic of low cost, and the costis about 5 yuan per kilogram; use is safe, and ignition by open fire is not likely to happen; preparation and use are convenient, and the viscosity can be adjusted by diluting with water so that the market prospect is good; the demolding oil is wide in application range and can be applied to various industries and is universal demolding oil.

Description

technical field [0001] The invention relates to the technical field of release agents, in particular to a release oil and its preparation method and application. Background technique [0002] Release oil is a functional substance between the mold and the finished product. The release oil needs to be heat-resistant and stress-resistant, not easy to decompose or wear; the release oil needs to be able to adhere to the mold and not transfer to the workpiece to ensure that it does not interfere with painting or other secondary processing operations. [0003] In addition, the main components of existing market brand release oils are silicone compounds, silicone oil, silicone resin methyl branched silicone oil, methyl silicone oil, emulsified methyl silicone oil, hydrogen-containing methyl silicone oil, silicone grease, silicone resin, silicon Chemical substances such as rubber and silicone rubber toluene solution are expensive (about 10 yuan per kilogram), which seriously affects...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/02C10N30/06C10N30/10C10N30/12C10N40/36
CPCC10M169/04C10M2203/003C10M2203/06C10M2203/1006C10M2207/281
Inventor 吴昊轩吴建民
Owner 衢州市亨衢商贸有限公司
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