Q. How do we clean window glasses?

Answer

Window glass cleaning chemical contains alcohols, either ethanol or isopropanol and surfactants for dissolving grease. Other components are ammonia, dyes and perfumes. These chemicals are made up of organic, water-miscible solvent such as isopropyl alcohol and an alkaline detergent. Some glass cleaners also contain a fine, mild abrasive. Most glass cleaners are available as sprays or liquid.