MILITARY PERFORMANCE FLUIDS
HEAT TRANSFER FLUIDS

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INDUSTRIAL/ENERGY FLUIDS

XCELTHERM® HTR – Typical Properties

Typical Properties

Key Operating Temperatures
Maximum Bulk Fluid Operating Temperature 630ºF 330ºC
Maximum Film Temperature 660ºF 350ºC
Flash Point (Pensky Martens)(ASTM D93) 320°F 160°C
Flash Point (COC)(ASTM D92) 360°F 182°C
Fire Point (minimum)(ASTM D92) 388°F 198°C
Autoignition Temperature (Minimum) 660°F 349°C
Pumpability, at 2000 mm2/s (cSt) 3.2°F -16°C
Pumpability, at 300 mm2/s (cSt) 35.6°F 2°C
Initial Boiling Point (First drop distillation) 608°F 320°C
Pour Point (ASTM D-97) -5ºF -21ºC
Physical Properties
Composition Mixture of solvent dewaxed paraffins and alkylated aromatics
Appearance Straw yellow liquid
Flash Point (ASTM D-92) (min) >300ºF >180ºC
Autoignition Temperature (ASTM D-2155) 700ºF 371ºC
Initial Boiling Point (min) 535ºF 280ºC
Final Boiling Point (max) 755ºF 400ºC
Density Please call
Specific Gravity at 15.5°C (60°F) Please call
Kinematic Viscosity at 40°C (104°F) 24 cSt
Average Molecular Weight 330
* Data represents typical laboratory samples and are not guaranteed for all samples.