High definition 4 Gang 4 Way Switch Touch Panel Glass Keyboard - Over 85% Transmission Flourine doped Tin Oxide FTO Glass for Lab – Saida

• ITO/FTO/AZO conductive glass should be stored at room temperature, humidity below 65%, and stored dry;
• the glass should be placed vertically when stored. And conductive glass
• sheets should be separated by a sheet of paper to prevent sodium ions from penetrating into the IT0 conductive layer of the next sheet (see glass structure) ,while preventing the glass sheets from sticking to each other.

 2. Cleaning of conductive glass 

• During the production, packaging and transportation of conductive glass, the surface of the glass may be contaminated by impurities such as dust and grease.
• The most common cleaning method is ultrasonic cleaning with an organic solvent. Ultrasonic cleaning is generally carried out in the order of:
• toluene → two ethanol → deionized water
• The oil on the surface of the glass is insoluble in water, but it is soluble in organic solvents such as toluene, acetone, and ethanol.
• Among them, toluene has the strongest degreasing ability, so it is first washed with toluene, but toluene cannot remain on the glass surface. Since toluene is soluble in acetone, it can be washed with acetone. Not only can the residual grease be washed away, but toluene is also dissolved.
• Similarly, acetone does not remain on the surface of the glass. Since acetone is easily soluble in ethanol, it can be washed with ethanol.
• Ethanol and water are mutually soluble in any ratio, and finally ethanol is dissolved in a large amount of decompressed water.