Print Back
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

more
Unit of Measure

Benefits and Recommendations

Available Container Size

330-gal Poly w/Cage

Buy this LE Product!

Don't See Pricing? Register Today!

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
Thermic Heat Transfer System Cleaner (6739)
  • Provides maximum cleaning performance when run at recommended temperature
  • Achieves 90 percent effectiveness in up to two weeks
  • Is a simple drain and refill system, with no additional flush required after use

Performance Test Results - Typical

Maximum Bulk Fluid Operating Temperature °C (°F)

316 (600)

Maximum Film Temperature °C (°F)

343 (650)

Coefficient of Thermal Expansion %/°C (%/°F)

0.000892 (0.000495)

Viscosity @ 100°C, cSt, ASTM D445

2.97

Viscosity @ 40°C, cSt, ASTM D445

15.5

Flash Point ºC (ºF), (COC), ASTM D92

193 (380)

Autoignition Temperature °C (°F), minimum, ASTM E659

349 (660)

Pour Point °C (°F), ASTM D97

-29 (-20)

Copper Corrosion 3 hrs @ 100ºC, ASTM D130

1b

Acid Number mg KOH/g, ASTM D974

<0.1

Specifications

Typical Applications for 6734 & 6739

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