Products Resist Oxidation for Enclosed Heat Transfer Applications

LE’s Thermic™ Heat Transfer products provide efficient heat transfer and good pump circulation and are perfect for use in asphalt production equipment; die casting machinery; and plastic, paper and rubber manufacturing operations.

Thermic Heat Transfer Oil (6734) has been designed for high-temperature enclosed heat transfer equipment and is formulated with highly refined, severely hydrogenated, paraffinic white oil that resists cracking, oxidation and thickening. It was designed specifically for performance in hot oil exchange systems sustaining operating temperatures up to 316°C (600°F). Thermic Heat Transfer Oil does not rely on extra additives that can be depleted to combat oxidation; instead, it is engineered to rely on the inherent strength of its chemical bond to provide long-term oxidative stability.

Most heat transfer systems need to be flushed of carbon and sludge from exhausted heat transfer fluids. Thermic Heat Transfer System Cleaner (6739) is a one-step, nonhazardous cleaning agent for systems with fouling and other degradation issues. Add 15 percent of the system volume and run for up to two weeks at 288°C (550°F) for removing carbon and sludge.

Beneficial Qualities

Thermic Heat Transfer Oil (6734)

  • Exhibits excellent oxidative stability
  • Can sustain operating temperatures up to 316°C (600°F)
  • Will not thicken in use
  • Provides good pump circulation even at low temperatures
  • Is noncorrosive, nontoxic and odorless
  • Registered NSF HT1 for incidental food contact

Beneficial Qualities

Thermic Heat Transfer Oil (6739)

  • Provides maximum cleaning performance when run at recommended temperature
  • Is a simple drain and refill system, with no additional flush required after use

Enhances equipment performance

  • Has superior low-temperature properties
  • Ensures high dielectric breakdown voltage

Performance Requirements Met or Exceeded

  • NSF HT1 (6734)
  • Typical Applications

  • Asphalt production equipment
  • Die casting machinery
  • Plastic, paper and rubber manufacturing operations

  • Lubrication Technologies, Inc.

    Lubrication Technologies, Inc. has been an independent manufacturer's representative of Lubrication Engineers, Inc. for over 45 years. LE’s line of high-performance lubricants – manufactured and made of highly refined base oils and proprietary additives – far exceed the performance of conventional lubricants in a wide variety of industrial and automotive applications. Call our consultants at Lubrication Technologies (413) 788-5823 for more information on LE Products.


    We'll do everything we can to insure you get the best solution for your application!


    T (413) 788-LUBE (5823)

    Lubrication Technologies, Inc.
    120 Bosworth St
    West Springfield, MA 01089

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