Heat Transfer Fluids, Synthetic and
Thermal Hot Oils

 
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XCELTHERM® XT Heat Transfer Fluid

Typical Properties of XCELTHERM®XT*

Key Operating Temperatures
Maximum Bulk Fluid Operating Temperature 650ºF 343ºC
Maximum Film Temperature 700ºF 371ºC
Pumpability (2000cP) -70ºF -57ºC
Physical Properties
Composition Radco-engineered alkyl aromatic
Odor Mild
Appearance Water white to straw yellow, clear liquid
Pour Point -100ºF -73ºC
Flash Point (minimum) 250ºF 121ºC
Fire Point (minimum) 283ºF 139ºC
Autoignition Temperature (minimum) 803ºF 428ºC
Initial Boiling Point 527ºF 275ºC
Density 8.29 pounds per gallon @ 77ºF   25ºC
Specific Gravity 0.994 @ 77ºF   25ºC
Average Molecular Weight 182
* Data represents typical laboratory samples and are not guaranteed for all samples.