Heating and Cooling Heat Transfer Fluid -- Paratherm MR®
from Paratherm — Heat Transfer Fluids

The Paratherm MR ® mid-range heat transfer fluid is rated for service from 36 °F to 550 °F. It is efficient across the temperature range, thermally stable and cost-effective. Non-aromatic and non-toxic, the food-grade fluid is safe to use and is easy to dispose. Used or contaminated... [See More]

  • Composition / Chemistry: Petroleum or Mineral Oil
  • Kinematic Viscosity: 6.5
  • Type / Function: Heat Transfer, Thermal Oil, Coolant; Thermal / Hot Oil; Anti-freeze, Secondary Refrigerant or Circulating Coolant
  • Use Temperature: 36 to 550
Diamond Class® Heat Transfer Fluids
from Phillips 66 Lubricants

Premium Heat Transfer Fluids For Open & Closed Systems. Diamond Class Heat Transfer Fluids are premium quality fluids specifically developed for use in liquid-phase heat transfer systems. They are available in two different formulations, designated “O/S ” for use in open systems and... [See More]

  • Composition / Chemistry: Petroleum or Mineral Oil
  • Kinematic Viscosity: 32.0 to 46.0
  • Type / Function: Heat Transfer, Thermal Oil, Coolant; Thermal / Hot Oil
  • Pour Point: -44
Heat Transfer Fluid -- Duraflush
from Duratherm Extended Life Fluids

DuraFlush - a light petroleum based fluid compatible with most oils. DuraFlush is used to flush systems prior to filling with a heat transfer fluid. Flushing is only required when changing incompatible fluids, if the system can't be efficiently drained or to remove residual degraded fluid from a... [See More]

  • Composition / Chemistry: Petroleum or Mineral Oil
  • Type / Function: Heat Transfer, Thermal Oil, Coolant
50/50 Premix -- CHD-ELC
from Parent Petroleum Co.

larger image. Castrol Heavy Duty 50/50 Pre-Diluted Extended Life Coolant/Antifreeze is a 50/50 mix of Castrol Heavy Duty Extended Life Coolant/Antifreeze and deionized water. Castrol Heavy Duty 50/50 Pre-Diluted Extended Life Coolant/Antifreeze should be used when topping-off cooling systems filled... [See More]

  • Composition / Chemistry: Petroleum or Mineral Oil
  • Type / Function: Heat Transfer, Thermal Oil, Coolant; Anti-freeze, Secondary Refrigerant or Circulating Coolant