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Electronic element cleaning agent and preparation method thereof

A technology of electronic components and cleaning agents, applied in the field of cleaning agents, can solve the problems of poor chip cleaning effect and poor sewage treatment effect, etc.

Inactive Publication Date: 2015-03-04
WUXI NUIST WEATHER SENSOR NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this flocculant is not very effective for sewage treatment.
But this kind of cleaning agent is not very good for cleaning the chip.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] According to weight percentage, weigh 20% polyoxyethylene fatty alcohol, 3% diethanolamine, 3% organic phosphoric acid, 3% tripropylene glycol methyl ether, 1% antirust agent, 1% penetrating agent, .5% pH regulator, The remaining ingredients are deionized water.

[0024] Prepare each component according to the weight ratio, put polyoxyethylene fatty alcohol, diethanolamine, organic phosphoric acid, tripropylene glycol methyl ether, and deionized water into the mixer in order to mix, heat to 40 degrees, stir evenly, and then add anti Rust agent, penetrant, and pH regulator are stirred for 10-15 minutes.

Embodiment 2

[0026] According to the percentage by weight, weigh 23% polyoxyethylene fatty alcohol, 5% diethanolamine, 4% organic phosphoric acid, 4% tripropylene glycol methyl ether, 2% antirust agent, 2% penetrating agent, 0.8% PH regulator, and the rest The ingredients are deionized water.

[0027] Prepare each component according to the weight ratio, put polyoxyethylene fatty alcohol, diethanolamine, organic phosphoric acid, tripropylene glycol methyl ether, and deionized water into the mixer in order to mix, heat to 40 degrees, stir evenly, and then add anti Rust agent, penetrant, and pH regulator are stirred for 10-15 minutes.

Embodiment 3

[0029] According to the percentage by weight, weigh 20% polyoxyethylene fatty alcohol, 7% diethanolamine, organic 5% phosphoric acid, 5% tripropylene glycol methyl ether, 3% rust inhibitor, 2% penetrating agent, 1% pH regulator, and the rest The ingredients are deionized water.

[0030] Prepare each component according to the weight ratio, put polyoxyethylene fatty alcohol, diethanolamine, organic phosphoric acid, tripropylene glycol methyl ether, and deionized water into the mixer in order to mix, heat to 40 degrees, stir evenly, and then add anti Rust agent, penetrant, and pH regulator are stirred for 10-15 minutes.

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PUM

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Abstract

The invention relates to an electronic element cleaning agent and a preparation method thereof. The electronic element cleaning agent comprises the following components in percentage by weight: 20-30% of fatty alcohol polyoxyethylene, 3-12% of diethanol amine, 3-8% of organic phosphoric acid, 3-6% of tripropylene glycol monomethyl ether, 1-5% of rust inhibitor, 1-3% of penetrating agent, 0.5-1.5% of PH regulator and the balance of deionized water. The preparation method comprises the steps of preparing all the components according to the weight ratio; sequentially placing the fatty alcohol polyoxyethylene, diethanol amine, organic phosphoric acid, tripropylene glycol monomethyl ether and deionized water into a stirrer to mix, heating to 40 DEG C, and uniformly stirring all the components; and then, adding the rust inhibitor, the penetrating agent and the PH regulator to stir for 10-15 minutes. The electronic element cleaning agent is capable of rapidly dissolving and clearing various kinds of dirt and impurities attached on an electronic element, incapable of generating new ionic pollution, free of corrosion to the electronic element and good in cleaning effect.

Description

technical field [0001] The invention relates to a cleaning agent for electronic components and a preparation method thereof, belonging to the technical field of cleaning agents. Background technique [0002] With the rapid development of the world's electronic information industry, the electronic component industry, which is the basis of the electronic information industry, has also developed extremely rapidly. Electronic components are entering the era of a new generation of components with new electronic components as the main body, which will basically replace traditional components. It is mainly to meet the characteristic requirements put forward by the development of digital technology and microelectronics technology, and it is the stage of industrialization development to meet the complete set. Electronic components are the basis of electronic products. Understanding the types, structures, and performance of commonly used electronic components and being able to choose...

Claims

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Application Information

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IPC IPC(8): C11D10/02
Inventor 禹胜林
Owner WUXI NUIST WEATHER SENSOR NETWORK TECH
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