Solvon® DR, a new, patent-pending solvent for industrial cleaning, is based on n-propyl bromide, a solvent that is not a significant ozone depleter, global warmer, or HAP. The solvent can play a crucial role to prevent water spots, stains and streaks from previous water-based operations. Using it in the drying operation ensures the removal of all water from the part by way of displacement, along with any contamination.