Opteon SF-79
Opteon™ SF-79 is next-generation, high performance specialty cleaning fluid designed to offer superior cleaning power, higher efficiency, and safety in a eco-friendly low global warming potential (GWP) and non-ozone depleting formulation. Ideally suited for vapor degreasing, precision cleaning of PCB boards, cold cleaning and removal of greases and oils. Opteon Sion | SF-790 is is superior replacement for n-propyl bromide and TCE across many demanding cleaning applications. Opteon™ Sion |SF-79 is increasingly chosen for vapor decreasing, because of its industry leading solvency power (KB value), as well as its improved safety and environmental properties.
Technical Data
| Property @ 25°C (77°F) | |
| Boiling Point | 47°C |
| Liquid Density | 1.279 g/cm3 |
| Liquid Kinematic Viscosity | 0.03251 cm2/s |
| Liquid Specific Heat | 1.092 kJ/kg-K |
| Liquid Thermal Conductivity | 127 mW/m-K |
| Vapor Pressure | 44.1 kPa |
| Heat of Vaporization | 226 kJ/kg |
| Flash Point, CC, ASTM D56 | 0 |
| Flash Point, OC, ASTM D1310 | 0 |
| Vapor Flammability, ASTM E681 | 7.25-15.25 vol% |
| KB Value, ASTM D1133 | 100 |
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