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Specialty heat-transfer-fluids

Fluorinated Heat Transfer Fluids – Galden PFPE

Special savings available for Solvay Galden and 3M Fluorinert users

Fluorinated heat transfer fluids are among the most expensive in the chemical industry. Commonly associated with single phase heat transfer applications in the semiconductor manufacturing industry these materials are well-suited to a variety of semiconductor manufacturing heat transfer applications, such as etchers, ion implanters and testers.

Other safe Heat Transfer media for demanding applications including:

  •  Chemical
  • Pharmaceutical
  • Vapor phase heating
  • Transformer and super computer cooling
  • Recirculating chillers

Applications consist of component immersion, wafer etching, ion implantation, radar equipment, transformers, power supplies, UF6 production, chillers, cooling towers, and freeze dryers.

  • CF3 – (OCFCF2)n – (OCF2)m – OCF3
  • CF3
GradeHT135HT170HT200
Vapor Pressure (Torr)5.80.80.2
Pour Point-110°C-97°C-85°C
Boiling Point135°C170°C200°C
Specific Heat (J/g)0.2320.2320.232
Surface Tension171819
Molecular Weight610760870
Heat of Vaporization161615
Kinematic Viscosity (cSt)11.82.4
Thermal Conductivity0.0650.0650.065
Relative Density1.721.771.79
Volume Resistivity1.5 x 10151.5 x 10156 x 1015
Solubility of Water   
(ppm by wt)141414
Dielectric Strength404040
Dielectric Constant1.921.941.94
Solubility of Air   
(cm3 gas/100 cm3 liquid)262626
Operating Range-50 to 125-30 to 160-20 to 190

3M Fluorinert and  Solvay Galden are the two market leaders. With few suppliers, consumers must be resourceful in how they buy, use and dispose of these valuable materials. The great news is that these materials can be reclaimed to their original state at fraction of the cost of new. Reusing inert heat transfer fluids many times gains greater cost efficiencies. Under most conditions you can expect 90% of the contaminated fluid returned to like new quality resulting in minimal hazardous waste disposal. Using reclaimed heat transfer fluids decreases downtime on equipment & significantly improves your MRO budgett.

HT-200 is a High Performance, Inert Fluid Suitable for use in Heat Transfer and Dielectric applications requiring:

• High Thermal Stability
• Good Dielectric Properties
• Excellent Chemical Inertness
• Good Compatibility with metals, plastics and elastomers
• No Flash or Fire Point, No AutoIgnition Point
• Safety

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