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Defoaming agent

A defoamer and emulsifier technology, which is applied in the field of defoamers, can solve the problems of not being able to effectively meet the defoaming requirements, and achieve a good use effect and meet the defoaming requirements

Inactive Publication Date: 2019-01-04
郑楷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Defoamers are commonly used reagents in chemical production, but the current defoamers cannot effectively meet the defoaming requirements when used

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A defoaming agent comprises, in parts by weight: 30 parts of simethicone, 6 parts of potassium iodide, 8 parts of polyether, 3 parts of paraffin, and 10 parts of emulsifier.

Embodiment 2

[0020] A defoaming agent comprises, in parts by weight: 20 parts of simethicone, 3 parts of potassium iodide, 6 parts of polyether, 1 part of paraffin, and 6 parts of emulsifier.

Embodiment 3

[0022] A defoaming agent comprises, in parts by weight: 25 parts of simethicone, 4 parts of potassium iodide, 7 parts of polyether, 2 parts of paraffin, and 8 parts of emulsifier.

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PUM

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Abstract

The invention relates to the technical field of chemical engineering, in particular to a defoaming agent which comprises, by weight, 20-30 parts of dimethyl silicone oil, 3-6 parts of potassium iodide, 6-8 parts of polyether, 1-3 parts of paraffin and 6-10 parts of emulsifiers. When the defoaming agent is used, defoaming requirements can be met, and use effects are good.

Description

technical field [0001] The invention relates to the technical field of chemical industry, in particular to a defoamer. Background technique [0002] Defoamers are commonly used reagents in chemical production, but the current defoamers cannot effectively meet the defoaming requirements when used. Contents of the invention [0003] In order to overcome the deficiencies of the existing defoamers, the invention provides a defoamer. [0004] The technical solution adopted by the present invention to solve the technical problem is: a kind of defoamer, comprising: 20-30 parts of simethicone oil, 3-6 parts of potassium iodide, 6-8 parts of polyether, paraffin wax 1- 3 parts, emulsifier 6-10 parts. [0005] According to another embodiment of the present invention, it further includes that the optimum number of simethicone oil is 25 parts. [0006] According to another embodiment of the present invention, it further includes that the optimal number of potassium iodide is 5 parts...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D19/04
CPCB01D19/0404B01D19/0409B01D19/0427
Inventor 郑楷
Owner 郑楷
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