Environmentally-friendly efficient degreasing agent and application thereof

A degreaser and high-efficiency technology, applied in the field of metal surface treatment, can solve the problems of insufficient oil removal and foaming performance, no specific solutions are proposed, and achieve the effects of low corrosion, good cleaning ability, and reduced adhesion

Inactive Publication Date: 2019-09-10
佛山市骏虎表面技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The metal surface is used in cleaning/degreasing, and the degreasing power and foaming performance of the composition used cannot meet the requirements of existing aluminum metal materials
[0008] In...

Method used

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  • Environmentally-friendly efficient degreasing agent and application thereof
  • Environmentally-friendly efficient degreasing agent and application thereof
  • Environmentally-friendly efficient degreasing agent and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] An environmentally friendly and efficient degreasing agent, comprising the following components by weight: 20 parts of dodecylbenzenesulfonic acid, 4 parts of monoethanolamine, 2 parts of disodium edetate, 23 parts of potassium silicate, cetyl 1 part of sodium alkylbenzene sulfonate, 9 parts of corrosion inhibitor, and 19 parts of various surfactants; base compound, wherein: when the fatty alcohol ethoxylate is zero, the carbonyl alcohol ethoxylate is not zero; when the carbonyl alcohol ethoxylate is zero, the fatty alcohol ethoxylate is not zero, so The said fatty alcohol ethoxylate is C 10 Fatty alcohol ethoxylate; the carbonyl alcohol ethoxylate is C 10 Carbonyl Alcohol Ethoxylates.

[0033] Wherein, 45 parts of deionized water are also included in the environmental protection high-efficiency degreasing agent, and the purity of each component in the environmental protection high-efficiency degreasing agent is analytically pure; the C 10 Fatty alcohol ethoxylates a...

Embodiment 2

[0043] An environmentally friendly and efficient degreasing agent, comprising the following components in parts by weight: 1 part of dodecylbenzenesulfonic acid, 4 parts of monoethanolamine, 2 parts of disodium edetate, 23 parts of potassium silicate, hexadecane 1 part of sodium base benzene sulfonate, 9 parts of corrosion inhibitor, and 5 parts of various surfactants; Compound, wherein: when the fatty alcohol ethoxylate is zero, then the carbonyl alcohol ethoxylate is not zero; when the carbonyl alcohol ethoxylate is zero, then the fatty alcohol ethoxylate is not zero, said The fatty alcohol ethoxylate is C 10 Fatty alcohol ethoxylate; the carbonyl alcohol ethoxylate is C 10 Carbonyl Alcohol Ethoxylates.

[0044] Wherein, 45 parts of deionization are also included in the environmental protection high-efficiency degreasing agent, and the purity of each component in the environmental protection high-efficiency degreasing agent is analytically pure; the C 10 Fatty alcohol eth...

Embodiment 3

[0054] An environmentally friendly and efficient degreasing agent, comprising the following components in parts by weight: 10 parts of dodecylbenzenesulfonic acid, 13 parts of monoethanolamine, 8 parts of disodium edetate, 17 parts of potassium silicate, hexadecane 7 parts of sodium base benzene sulfonate, 4 parts of corrosion inhibitors, and 11 parts of various surfactants; Compound, wherein: when the fatty alcohol ethoxylate is zero, then the carbonyl alcohol ethoxylate is not zero; when the carbonyl alcohol ethoxylate is zero, then the fatty alcohol ethoxylate is not zero, said The fatty alcohol ethoxylate is C 10 Fatty alcohol ethoxylate; the carbonyl alcohol ethoxylate is C 10 Carbonyl Alcohol Ethoxylates.

[0055] Wherein, 22 parts of deionized water are also included in the environmental protection high-efficiency degreasing agent, and the purity of each component in the environmental protection high-efficiency degreasing agent is analytically pure; the C 10 Fatty al...

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Abstract

The invention provides an environmentally-friendly efficient degreasing agent. The environmentally-friendly efficient degreasing agent comprises the following components: dodecylbenzene sulfonic acid,monoethanolamine, disodium ethylenediamine tetracylate, potassium silicate, sodium hexadecyl benzene sulfonate, a corrosion inhibitor and various surfactants; furthermore, the various surfactants comprise sodium lignin sulfonate, a fatty alcohol ethoxy compound and a carbonyl alcohol ethoxy compound; and the degreasing agent is applied to a metal surface treatment process. The degreasing agent can wet the metal surface, has extremely strong permeating, dispersing, solubilizing and emulsifying effects and has extremely strong grease-removing effect; furthermore, the fineness of the degreasingagent is 8 to 12 microns, stable degreasing agent flow can be formed, large contact area is formed on a metal surface flushing station and the metal surface, the oil dirt adhesion force is significantly reduced and removal of the oil dirt is accelerated; in addition, the degreasing agent has extremely low corrosivity on metal, is green and environmentally-friendly, and can effectively protect thesurface of the cleaned material from being eroded and guarantee the healthiness of the working environment while cleaning.

Description

technical field [0001] The invention relates to the field of metal surface treatment, in particular to an environment-friendly and high-efficiency degreasing agent and its application. Background technique [0002] The degreasing agents currently on the market, such as strong alkaline water-based chemical degreasing agents; or solvent-based degreasing agents such as toluene, xylene, and trichloroethylene, although they all have a certain degreasing ability, they inevitably bring a lot of oil. Other problems, such as high material consumption, high energy consumption, high pollution, and even potentially serious impact on the health of operators, etc. Both water-based chemical degreasing agents and solvent-based degreasing agents will inevitably produce a large amount of oily waste liquid during use. For the treatment of oily waste liquid in the processing industry, the oily waste liquid and domestic sewage are often mixed together for treatment; or an oil-water separation d...

Claims

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Application Information

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IPC IPC(8): C23G1/04
CPCC23G1/04
Inventor 李珏君
Owner 佛山市骏虎表面技术有限公司
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