Methyl Triethyl Ammonium Hydroxide AQ Solution acts as a cleaning agent and sanitizer. This solution is also used in the production of fertilizers, plastics, rayon, and rubber. This is a white liquid with a strong ammonia-like odor in its hydrated form. It is water-soluble. This solution is very easy to use and safe to handle. It is checked under various parameters to ensure its high quality and effectiveness. Aluminum alloys, copper, copper alloys, and galvanized surfaces are all corroded by aqueous ammonia.