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Efficient environment-friendly degreasing agent and preparation method thereof

A degreasing agent, environmental protection technology, applied in the field of high-efficiency environmental protection degreasing agent and its preparation, can solve the problems of ineffective degreasing effect, loss of emulsification performance, etc., achieve the effect of reducing adsorption, reducing adverse effects, and saving costs

Inactive Publication Date: 2013-02-13
蚌埠市钰诚五金工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it has a good degreasing effect, due to the active agent itself, it is often adsorbed on the surface of the metal body, so the emulsifier in the bath after a large number of workpieces is treated loses its emulsifying performance, and the emulsified oil accumulates in a large amount in the bath, not only Can't achieve the effect of degreasing, anyway, it will be adsorbed on the surface of the workpiece

Method used

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  • Efficient environment-friendly degreasing agent and preparation method thereof
  • Efficient environment-friendly degreasing agent and preparation method thereof
  • Efficient environment-friendly degreasing agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A high-efficiency and environmentally friendly degreasing agent: it includes two components, A and B, and the ratio of these two components to the raw materials is:

[0030] A component:

[0031]

[0032] B component:

[0033] Agar 4g / L

[0034] Glucose 3g / L

[0035] Peptone 0.8g / L

[0036] Calcium carbonate 0.4g / L

[0037] Zinc sulfate 0.6g / L

[0038] Vitamin C 1.5mg / L

[0039] Bacillus 5 billion units / L

[0040] The rest is water.

[0041] The specific preparation operation is as follows:

[0042] The preparation method of component A:

[0043] (1) Take a small amount of water, first fully mix isopropanol and water;

[0044] (2) Activators such as alkylphenol polyoxypropylene ether, fatty alcohol polyoxyalkyl ether, fatty alcohol polyoxyethylene ether, sodium dodecylsulfonate, etc. that have been weighed are added to step (1) successively In isopropanol aqueous solution, stir slowly;

[0045] (3) After the foam is eliminated, add disodium edetate and so...

Embodiment 2

[0051] A high-efficiency and environmentally friendly degreasing agent: it includes two components, A and B, and the ratio of these two components to the raw materials is:

[0052] A component:

[0053]

[0054] B component:

[0055] Agar 3g / L

[0056] Glucose 2g / L

[0057] Peptone 0.5g / L

[0058] Calcium carbonate 0.2g / L

[0059] Zinc sulfate 0.5g / L

[0060] Vitamin C 1mg / L

[0061] Bacillus 5 billion units / L

[0062] The rest is water.

[0063] Concrete preparation operation and using method are with embodiment 1.

Embodiment 3

[0065] A high-efficiency and environmentally friendly degreasing agent: it includes two components, A and B, and the ratio of these two components to the raw materials is:

[0066] A component:

[0067]

[0068] B component:

[0069] Agar 5g / L

[0070] Glucose 4g / L

[0071] Peptone 1.0g / L

[0072] Calcium carbonate 0.5g / L

[0073] Zinc sulfate 0.8g / L

[0074] Vitamin C 2mg / L

[0075] Bacillus 5 billion units / L

[0076] The rest is water.

[0077] Concrete preparation operation and using method are with embodiment 1.

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Abstract

The invention discloses an efficient environment-friendly degreasing agent which comprises a component A and a component B, wherein the component A comprises the following raw materials: 4.0-6.0g / L of alkylphenol polyoxypropylene ether, 4.0-5.0g / L of fatty alcohol polyoxyethylene alkyl ether, 3.0-4.0g / L of fatty alcohol polyoxyethylene ether, 2.0-4.0g / L of sodium dodecyl sulfate, 2.0-3.5g / L of isopropanol, 0.1-0.2g / L of disodium edetate dehydrate, 4-6g / L of sodium silicate and the balance of water; and the component B comprises the raw materials: 3-5g / L of agar, 2-4g / L of glucose, 0.5-1.0g / L of peptone, 0.2-0.5g / L of calcium carbonate, 0.5-0.8g / L of magnesium sulfate, 1-2mg / L of vitamin C, 500 billions / L of bacillus and the balance of water. When the efficient environment-friendly degreasing agent is used for degreasing metals, thus adsorption of an activating agent and a metal organism is reduced, subsequent machining of metal is facilitated, and service life of a working solution ina trough is prolonged.

Description

technical field [0001] The invention relates to the field of fine chemicals, in particular to an efficient and environment-friendly degreasing agent and a preparation method thereof. Background technique [0002] Most of the traditional degreasing agents are a combination of high foaming surfactants. Although it has a good degreasing effect, due to the active agent itself, it is often adsorbed on the surface of the metal body, so the emulsifier in the bath after a large number of workpieces is treated loses its emulsifying performance, and the emulsified oil accumulates in a large amount in the bath, not only It does not have the effect of degreasing, and it will be adsorbed on the surface of the workpiece anyway. The bath solution tends to be scrapped. The degreasing agent of the present invention just solves this point and prolongs the service life of the working fluid of the degreasing tank. Contents of the invention [0003] In order to overcome the deficiencies of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23G1/24
Inventor 丁宁丁甸张安龙刘传让徐大力
Owner 蚌埠市钰诚五金工贸有限公司