LOW TEMPERATURE RANGE

Heat transfer fluids that can work across an exceptional temperature range of -115oC up to 315oC, without the need for secondary fluid requirements.

Typically used for applications where a single fluid is required for extremely precise temperature control in both cooling and heating cycles.

 

THERMINOL LT  (-75O  TO  315OC)

Therminol LT is a heat transfer fluid that can be used in both the liquid and vapour phase. It has a relatively high boiling point of 181oC, ensuring design considerations for system pressurisation are between 181oC to 315oC.

Static pressure of 1560 kPa (15 bar) should maintain the liquid phase at high temperatures.

  • Liquid density @ 20oC             866 kg/m3
  • Boiling point                             181oC
  • Crystallisation point                  -75oC
  • Liquid viscosity cSt @ -73oC   10.8 mm2/s
  • Vapour Pressure @ 315oC      1560 kPa


More product details can be found in the technical guide, which is available on request.  Please click here to contact us

 

THERMINOL D12  (-94O  TO  230OC)

Therminol D12 is especially suited for applications where a low order of acute toxicity and odour are required.

In combined heating or cooling applications, Therminol D12 can serve both requirements, delivering excellent heat transfer rates even at -45oC.

Therminol D12 can be operated in low pressure systems up to 190oC, before the appropriate level of overpressure is required.

  • Liquid density @ 20oC                  762 kg/m3
  • Boiling point                                  181oC
  • Pour point (ASTM D-97)               <-85oC
  • Pumpability @ 300mm2/s (cSt)     -82oC
  • Vapour Pressure @ 180oC           333 kPa

 

Therminol D12 has the following approvals:
 

  • FDA Grade approved
  • NSF registered HT-1 (130383)

More product details can be found in the technical guide, which is available on request.  Please click here to contact us

 

THERMINOL VLT  (-115O  TO  175OC)

Therminol VLT has a unique formulation to provide excellent heat transfer and fluid properties in extremely low temperature applications. Low temperature pumpability and thermal stability are ideal for single fluid operations.

Static pressure of about 600 kPa (6 bar) should maintain the liquid phase at medium temperatures.

  • Liquid density @ 20oC                  748 kg/m3
  • Boiling point                                  99oC
  • Pour point (ASTM D-97)               -135oC
  • Pumpability @ 300mm2/s (cSt)     -126oC
  • Vapour Pressure @ 180oC           628 kPa


More product details can be found in the technical guide, which is available on request. Please click here to contact us