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Deoiling agent based on non-ionic surfactants and preparation method thereof

A technology of non-ionic active agent and degreasing agent, applied in the direction of non-ionic surface active compound, anionic surface active compound, surface active detergent composition, etc. High efficiency, rapid and thorough degreasing, good degreasing effect

Inactive Publication Date: 2018-12-04
广州斯恩环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings of the prior art that there is a large amount of oily waste liquid in the degreasing process of the degreasing agent. If it is not treated in time, the oil will still stay on the surface of the matrix. A non-ionic based Degreasing agent for active agent and preparation method thereof

Method used

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  • Deoiling agent based on non-ionic surfactants and preparation method thereof

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Experimental program
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Embodiment 1

[0018] Embodiment one: a kind of degreasing agent based on nonionic active agent, comprises the raw material of following weight portion: solvent 42 parts (ethylene glycol / water solution, and the ratio of ethylene glycol and water in solvent is 4:6), alkane 10 parts of phenol polyoxyethylene ether, 12 parts of high-carbon fatty alcohol polyoxyethylene ether, 11 parts of fatty acid methyl ester ethoxylate, 1 part of Tween-20, 1 part of polydimethylsiloxane, 0.2 parts of sodium carbonate 0.1 part of sodium acetate, 0.3 part of hexamethylenetetramine, 1 part of aminotrimethylidene phosphonic acid, 0.5 part of citric acid, 0.3 part of octoxynol, 3 parts of sodium dodecylbenzenesulfonate, N- 1 part of dodecyl dimethylamine, 0.2 part of nonylphenol polyoxyethylene ether, 0.1 part of tributyl phosphate, 1 part of abietic acid, 0.6 part of tartaric acid, 6 parts of isopropanol, 4 parts of enzyme, butyl stearate 0.6 parts of ester and 2 parts of silicate;

[0019] The preparation meth...

Embodiment 2

[0023] Embodiment two: a kind of degreaser based on nonionic active agent, comprises the raw material of following weight portion: solvent 43 parts (ethylene glycol / water solution, and the ratio of ethylene glycol and water in solvent is 4:6), alkane 11 parts of phenol polyoxyethylene ether, 13 parts of high-carbon fatty alcohol polyoxyethylene ether, 12 parts of fatty acid methyl ester ethoxylate, 2 parts of Tween-20, 1 part of polydimethylsiloxane, 0.3 parts of sodium carbonate 0.2 parts of sodium acetate, 0.4 parts of hexamethylenetetramine, 1 part of aminotrimethylidene phosphonic acid, 0.6 parts of citric acid, 0.4 parts of octoxynol, 3 parts of sodium dodecylbenzenesulfonate, N- 2 parts of dodecyl dimethylamine, 0.3 parts of nonylphenol polyoxyethylene ether, 0.2 parts of tributyl phosphate, 2 parts of abietic acid, 0.7 parts of tartaric acid, 7 parts of isopropanol, 4 parts of enzyme, ethylene-vinyl acetate 0.7 parts of copolymer and 3 parts of polyphosphate;

[0024] ...

Embodiment 4

[0033] Embodiment four: a kind of degreasing agent based on nonionic active agent, comprises the raw material of following weight portion: solvent 46 parts (ethylene glycol / water solution, and the ratio of ethylene glycol and water in solvent is 4:6), alkane 13 parts of phenol polyoxyethylene ether, 14 parts of high-carbon fatty alcohol polyoxyethylene ether, 14 parts of fatty acid methyl ester ethoxylate, 3 parts of Tween-20, 1 part of polydimethylsiloxane, 0.5 parts of sodium carbonate 0.3 parts of sodium acetate, 0.4 parts of hexamethylenetetramine, 2 parts of aminotrimethylidene phosphonic acid, 0.7 parts of citric acid, 0.4 parts of octoxynol, 4 parts of sodium dodecylbenzenesulfonate, N- 3 parts of dodecyl dimethylamine, 0.4 parts of nonylphenol polyoxyethylene ether, 0.3 parts of tributyl phosphate, 3 parts of abietic acid, 0.8 parts of tartaric acid, 8 parts of isopropanol, 4 parts of enzyme, barium stearate 0.9 parts and 4 parts of sulfonated lignin;

[0034] The pre...

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Abstract

The invention discloses a deoiling agent based on non-ionic surfactants and a preparation method thereof, wherein the deoiling agent includes the following raw materials: a solvent, alkyl phenol polyoxyethylene ether, high-carbon fatty alcohol polyoxyethylene ether, fatty acid methyl ester ethoxylate, Tween-20, polydimethylsiloxane, sodium carbonate, sodium acetate, hexamethylenetetramine, aminotrimethylene phosphonic acid, citric acid, octoxynol, sodium dodecyl benzene sulfonate, N-dodecyl dimethylamine, nonylphenol polyoxyethylene ether, tributyl phosphate, rosin acid, tartaric acid, isopropanol, an enzyme, a dispersant and a corrosion inhibitor. The invention also provides a preparation method of the deoiling agent; the non-ionic surfactants of alkylphenol polyoxyethylene ether, high-carbon fatty alcohol polyoxyethylene ether and fatty acid methyl ester ethoxylate added in the deoiling agent are used as the raw materials, so the prepared deoiling agent has the advantages of good deoiling effect, high deoiling efficiency and quick and thorough deoiling.

Description

technical field [0001] The invention relates to the technical field of degreaser production, in particular to a nonionic active agent-based degreaser and a preparation method thereof. Background technique [0002] The degreaser is a complex mixture of organic and inorganic chemicals in the water base. It is a new type of industrial degreaser developed by using the principles of "emulsification" and "saponification". It is widely used in metal processing, food, textile, transportation, shipbuilding, construction, electrical appliances, medicine, chemical industry and other industrial fields. Although the surface substrates to be cleaned are different, the purpose of cleaning is the same, which is to restore the surface of the substrate. cleanliness and maintain the integrity of the substrate surface. A large amount of oily waste liquid appears during the degreasing process of existing degreasing agents. If it is not treated in time, the oil will still stay on the surface of ...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/10C11D3/08C11D3/06C11D3/20C11D3/28C11D3/30C11D3/34C11D3/36C11D3/37C11D3/386C11D3/60C11D10/04
CPCC11D1/008C11D1/22C11D1/34C11D1/72C11D1/74C11D1/83C11D3/06C11D3/08C11D3/10C11D3/201C11D3/2086C11D3/2093C11D3/28C11D3/30C11D3/349C11D3/362C11D3/373C11D3/3765C11D3/386C11D10/04C11D10/042C11D10/045
Inventor 欧阳波肖勇
Owner 广州斯恩环保科技有限公司