Introduction to Opteon™ SF-79 Specialty Solvent Opteon™ SF-79 formerly Opteon Sion specialty solvent is suitable to replace n-propyl bromide (nPB) and trichloroethylene (TCE) in applications demanding maximum cleaning power, including defluxing; oil, grease, and wax removal; and precision cleaning applications. Opteon™ Sion specialty solvent offers an excellent balance between cleaning performance, environmental impact, and safety in […]