Electronic part washing agent and preparation method thereof
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A technology for electronic parts and cleaning agents, applied in the field of cleaning agents, can solve the problems of poor sewage treatment effect and poor chip cleaning effect, etc.
Inactive Publication Date: 2015-03-25
WUXI NUIST WEATHER SENSOR NETWORK TECH
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Problems solved by technology
However, this flocculant is not very effective for sewage treatment.
B
Method used
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Embodiment 1
[0023] According to weight percentage, take by weighing 25% coconut oil ethylene glycol amide, 5% diethanolamine, 3% sodium silicate, 1% citric acid, 3% tripropylene glycol methyl ether, 3% antirust agent, 1% penetrating agent, 0.3% stabilizer, the rest is deionized water.
[0024] Prepare each component according to the weight ratio, mix coconut oil glycol amide, diethanolamine, sodium silicate, citric acid, tripropylene glycol methyl ether, and deionized water, stir at 800-1000 rpm, and heat to 40-50°C, add anti-rust agent, penetrating agent, stabilizer, and continue to stir for 10-15 minutes.
Embodiment 2
[0026] According to the percentage by weight, take respectively 28% coconut oil glycol amide, 7% diethanolamine, 4% sodium silicate, 2% citric acid, 4% tripropylene glycol methyl ether, 4% antirust agent, 2% penetrating agent, 0.5% stabilizer, the rest is deionized water.
[0027] Prepare each component according to the weight ratio, mix coconut oil glycol amide, diethanolamine, sodium silicate, citric acid, tripropylene glycol methyl ether, and deionized water, stir at 800-1000 rpm, and heat to 40-50°C, add anti-rust agent, penetrating agent, stabilizer, and continue to stir for 10-15 minutes.
Embodiment 3
[0029] According to weight percentage, take by weighing 30% coconut oil ethylene glycol amide, 8% diethanolamine, 4% sodium silicate, 3% citric acid, 5% tripropylene glycol methyl ether, 4% antirust agent, 2% penetrating agent, 0.6% stabilizer, the rest is deionized water.
[0030] Prepare each component according to the weight ratio, mix coconut oil glycol amide, diethanolamine, sodium silicate, citric acid, tripropylene glycol methyl ether, and deionized water, stir at 800-1000 rpm, and heat to 40-50°C, add anti-rust agent, penetrating agent, stabilizer, and continue to stir for 10-15 minutes.
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PUM
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Abstract
The invention relates to an electronic part washing agent and a preparation method thereof. The electronic part washing agent comprises the following components in percentage by weight: 25%-35% of coconut oil glycol amide, 5%-10% of diethanol amine, 3%-6% of sodium silicate, 1%-5% of citric acid, 3%-8% of tripropylene glycol monomethyl ether, 3%-5% of an antirust agent, 1%-35 of a penetrating agent, 0.3%-1% of a stabilizer and the balance of deionized water. The preparation method of the electronic part washing agent comprises the following steps: preparing all the components according to the weight ratio, mixing coconut oil glycol amide, diethanol amine, sodium silicate, citric acid and tripropylene glycol monomethyl ether with the deionized water, heating to 40-50 DEG C by stirring at a rotation rate of 800-1000 rotations per minute, adding the antirust agent, the penetrating agent and the stabilizer, and continuing to stir for 10-15 minutes. The electronic part washing agent is high in washing efficiency, strong in decontamination capability, high in safety performance, free of the environment pollution and low in washing cost; the energy is saved; the damage to electronic parts in the washing process can be avoided.
Description
technical field [0001] The invention relates to a cleaning agent for electronic parts 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 them...
Claims
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Application Information
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