Composition of washing water

The components of washing water are trichloroethylene, hexane, heptane, diethylene glycol dimethyl ether, isopropanol, butanediol and so on.

Dishwashing water is a common product in modern industry. This is a detergent. Dishwashing water is a mixture of organic solvents, the main component is trichloroethylene, as well as hexane, heptane, diethylene glycol dimethyl ether, isopropanol, butanediol and other components. It is a colorless and volatile liquid.

Because of its good fat solubility, it is one of the organic solvents widely used in industry at present. It is often used as solvent and extractant for grease, gum, resin, wax and adhesive, as carrier solvent for machine parts and hardware parts before electroplating, cleaning and decontamination of electronic parts, dry cleaning of textiles, stain detergent, carpet detergent, organic synthesis, printing ink, adhesive, typing correction fluid, insecticide and bactericide, etc.

Plate washing water

Dishwashing water consists of chlorinated solvent, buffer, corrosion inhibitor, antioxidant and surfactant. Its main function is to remove stains such as flux, rosin, welding slag, ink and fingerprints. On PCB and printed steel screen. Cleaning the circuit board is an essential link in PCBA processing.

When washing flat plates, they should be sealed and stored in a cool and dry place, and the shelf life is generally about 2 years. When in use, you can use a special ultrasonic cleaning instrument for cleaning or soaking cleaning. The actual cleaning time should be determined according to the amount and degree of dirt on the surface of the workpiece to be cleaned. After cleaning, the waste liquid should be collected in a special bucket, and then recycled by a recycler licensed by the government.