Opteon™ Sion™/SF79 Specialty Fluid

Opteon™ Sion™/SF79 Speciality Fluid is a low GWP degreaser (global warming potential) and is the newest degreasing innovation from the experts at Chemours (prev. DuPont). The Sion fluid is a powerful, safe, nonflammable and environmentally-friendly HFO-based degreaser fluid designed for companies which need maximum cleaning power. With a Kb value of 103, it offers exceptional solvency which Chemours Logomeans better cleaning and it is effective on a wide range of contaminants. It also offers a high degree of safety with a toxicity rating of 200 ppm, which is considered “very safe.” The Sion low GWP degreaser also features the proper chemical characteristics — high vapor density, low viscosity and low surface tension — all of which improve the efficiency of the vapor degreasing cleaning. In short, this is a long-term answer for many critical cleaning applications, and is a great replacement for both old-style solvents and energy-hungry aqueous cleaners. Key benefits include:

  • Ultra-low global warming potential (GWP) which helps protect the planet
  • Optimum boiling point for fast, reliable cleaning (47°C/117°F)
  • Operations are simple and fast
  • None of the the hassles of acid testing or other maintenance
  • Good solvency on waxes and buffing compounds
  • Excellent replacement for nPB and TCE etc.