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Opteon™ SF10

Opteon™ SF10

Opteon™ SF10 is a clear, colorless, nonflammable, thermally stable fluorinated fluid developed in response to worldwide market demand for a low environmental impact heat transfer fluid, brine coolant, dielectric fluid and test fluid as well as a solvant for cleaning and carrier fluid applications.


♦  Boiling point 110°C

♦  Zero ODP

♦  Very low GWP (2.5 GWP), 100-yr ITH

♦  Can replace PFCs, PFPEs, HFEs, HFCs, and HCFCs in heat
   transfer applications

♦  Favorable characteristics of the product, viscosity and
   density, enable superior heat transfer

Typical Applications

  • Single Phase Heat Transfer Fluid for Semiconductor Manufacturing
  • Brine Coolant
  • Dielectric Fluid
  • Test Fluid for Leaks in Devices (i.e., Bubble Tests)
  • Cleaning Agent
  • Coating Agent (Carrier Fluid) for Fluorinated Materials

Physical Properties

Property @ 25°C (77°F)
Molecular Weight 362 g/mol
Boiling Point 110°C (230°F)
Freezing Point  <-90°C (<-130°F)
Critical Temperature 240°C (464°F)
Critical Pressure  1.7 MPa
Liquid Density 1.58 g/cm3
Liquid Viscosity 0.71 cSt
Liquid Specific Heat 1.0 kJ/kg-K
Liquid Thermal Conductivity 0.065 W/m-K
Surface Tension 18 Dyn/cm
Vapor Pressure 2.9 KPa
Heat of Vaporization 115 kJ/kg
Solubility in Water <1 ppm
Water Solubility 80 ppm
Flash Point, CC ASTM D56 none
Dielectric Constant at 1 kHz 5.48
Resistivity 109-11 Ohm-cm
Occupational Exposure Limits 500 ppm
Global Warming Potential, 100-yr ITH 2.5



















*formerly Opteon™ Sinera