... inert gas that removes dust, lint, metallic oxide deposits, microscopic contaminants and other soils. 2. Nonabrasive. Odorless. Moisture-free. ... , office equipment,lab equipment,generaL maintenance,room clean and more Performance:Blow away the dust in just seconds ... Free100% Non FlammableSafety bitterant addedWorks both on live equipment and hot components. Usage: to clean keyboard,computer,camera, ...