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Water based cleaning agent

chemical substances
The water-based cleaning agent is used to clean oil and grease by virtue of the wetting, emulsification, penetration, dispersion, solubilization and other functions of surfactant, emulsifier, penetrant, etc; The meaning of water-based cleaning agent can also be simply said to be water soluble, which can be diluted with water. For example, civil detergent can also be said to be water-based cleaning agent. But the water-based cleaning agent mentioned here is mainly used for industrial cleaning.
Chinese name
Water based cleaning agent
Category
Cleaning agent
Purpose
Industrial cleaning purpose
Features
Non combustible and non explosive, safe to use

Classification criteria

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Classification by pH
1. Acidic water-based cleaning agent refers to degreasing agent with PH value lower than 7
2. Neutral water-based cleaning agent refers to degreasing agent with a PH value of about 7
3. Alkaline water-based cleaning agent refers to degreasing agent with PH value greater than 7
Classification according to diluted foam volume
1. Bubble free type
2. Low bubble type
3. Mesovesicular type
4. High bubble type

Cleaning process

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1. Mechanical mixing and cleaning
2. Immersion cleaning
3. Spray cleaning
5. Electrolytic cleaning, etc.

Scope of application

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Water based cleaning agents are widely used in industrial cleaning of plastics Optical glass lens Metal products (copper, iron, aluminum, steel, zinc, alloy) and other materials clean the surface of drawing oil, cutting oil, antirust oil, lubricating oil, stamping oil and other oil stains, stains, grease and so on.

Product benefits

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(1) Strong decontamination and cleaning ability, no damage and corrosion to the cleaned workpiece.
(2) It is non combustible, non explosive, safe to use, and does not pollute the environment. The water-based cleaning agent has no flash point and will not burn or explode; The waste liquid of water-based cleaning agent can be directly discharged without polluting the environment after neutralization.
(3) Non toxic and harmless, water-based cleaning agent will not be like Trichloroethylene Trichloromethane ODS solvents such as Freon will destroy the ozone layer of the atmosphere and damage the physical and mental health of operators due to the volatilization of organic solvents.

Recipe example

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Typical formulas are as follows:
Components
Feeding amount (g/L)
Sodium metasilicate
30~80
sodium hydroxide
10~30
sodium carbonate
20~50
Ethylene oxide propylene oxide copolymer
30~80
Carboxymethyl cellulose
3~10
Fluorine containing surfactant (potassium perfluorooctanoate
0~2
Complexing agent (sodium citrate)
0~5
Silicone defoamer
0~5
Deionized water
allowance
frequently-used Fluorinated surfactant Sodium perfluorooctanoate , potassium perfluorooctanoate, perfluorooctanoic acid, etc; Complexing agent: Sodium citrate EDTA, disodium EDTA, tetrasodium EDTA, etc.