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Products-Perfluorinated liquids - FL165

Perfluorinated liquids (PFPE)

Fluorez perfluorinated liquids is a clear, colorless, and thermally stable perfluorinated liquid which is ideally to use as heat transfer fluids in variety of instruments. Properties of perfluorinated liquids permit its use as a direct contact single and two-phase coolant in certain semiconductor manufacturing industry and other sensitive electronics.
Working temperature of perfluorinated liquids is between -60°C to 165°C which makes it perfectly to apply in Reactive Ion Etching System, ion implanter or other test equipment. Fluorez perfluorinated liquids has zero ozone depletion potential. The material is neither defined by the U.S. EPA, nor as a volatile organic compound (VOC). Fluorez perfluorinated liquids also contributes to zero ground-level smog formation and is environmental friendly.

Product Number FL-165
Appearance Clear, colorless
Average Molecular Weight 650
Boiling Point (1 atm) 165
Freezing Point <-57
Calculated Critical Temperature 542 K
Calculated Critical Pressure, p 1.18 x 106
Liquid Density, g/cm3 1.86
Latent Heat of Vaporization at boiling point, J/g 69J
Kinematic Viscosity, CS 2.2
Absolute Viscosity, CS 4.1
Vapor Pressure, Pa 287
Specific Heat,  J kg-1 °C-1 1100
Liquid Thermal Conductivity, w/cm2 0.00065
Coefficient of Expansion, cm3/°C 0.0012
Surface Tension, dynes/cm 21
Refractive Index 1.29
Dielectric Strength, KV (2.54 mm) 45
Dielectric Constant (1KHz) 1.9
Dissipation Factor (1KHz) <0.0003
Electrical Resistivity, ohm-cm 4.0x1015
Water Solubility, ppm < 7
Solubility in Water, ppmw < 5
Ozone Depression Potential 0
 

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