Duratherm LT Paraffinic Heat Transfer Fluid

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Duratherm LT Paraffinic Heat Transfer Fluid
Categories:	Fluid
Material Notes:	Duratherm LT is an oxidative and thermally stable, high performance, long lasting, environmentally friendly heat transfer fluid. Duratherm LT is engineered with a broad temperature range offering precise temperature control between -29ºC (-30°F) and 315ºC (600°F). Duratherm LT is ideal for batch processing requiring heating and cooling cycles and eliminates the need for heat tracing in outdoor applications. The exclusive additive package, including a proprietary dual stage anti-oxidant, ensures long trouble-free operation. Duratherm LT also incorporates metal deactivators, a seal and gasket extender, defoaming and particle suspension agents. Duratherm LT is engineered to give unsurpassed levels of protection and service life. Duratherm LT is environmentally friendly, non-toxic, non-hazardous and non-reportable. It poses no ill effect to worker safety and does not require special handling. After its long service life, Duratherm LT can easily be disposed of with other waste oils. Information provided by Duratherm.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	38.4 lb/ft³ @Temperature 315 °C
	38.4 lb/ft³ @Temperature 316 °C	ASTM D1298
	40.8 lb/ft³ @Temperature 260 °C	ASTM D1298
	42.1 lb/ft³ @Temperature 230 °C
	50.3 lb/ft³ @Temperature 38.0 °C	ASTM D1298
	53.2 lb/ft³ @Temperature -30.0 °C
Viscosity	0.32 cP @Temperature 315 °C	Dynamic
	0.49 cP @Temperature 230 °C	Dynamic
	239.04 cP @Temperature -30.0 °C	Dynamic
Kinematic Viscosity	0.52 cSt @Temperature 316 °C	ASTM D445
	0.73 cSt @Temperature 230 °C
	2.34 cSt @Temperature 100 °C	ASTM D445
	7.98 cSt @Temperature 40.0 °C	ASTM D445
	280.49 cSt @Temperature -30.0 °C
Molecular Weight	395 g/mol	Average
Vapor Pressure	0.000 atm @Temperature 38.0 °C	ASTM D2879
	0.000 atm @Temperature -30.0 °C
	0.126 atm @Temperature 230 °C
	0.260 atm @Temperature 260 °C	ASTM D2879
	0.700 atm @Temperature 316 °C	ASTM D2879
	0.700 atm @Temperature 315 °C

Thermal Properties	Original Value	Comments
CTE, linear	1016 µm/m-°C
Specific Heat Capacity	1.932 J/g-°C @Temperature -30.0 °C
	2.166 J/g-°C @Temperature 38.0 °C
	2.827 J/g-°C @Temperature 230 °C
	2.93 J/g-°C @Temperature 260 °C
	3.122 J/g-°C @Temperature 316 °C
	3.122 J/g-°C @Temperature 315 °C
Thermal Conductivity	0.122 W/m-K @Temperature 316 °C
	0.122 W/m-K @Temperature 315 °C
	0.127 W/m-K @Temperature 260 °C
	0.129 W/m-K @Temperature 230 °C
	0.145 W/m-K @Temperature 38.0 °C
	0.151 W/m-K @Temperature -30.0 °C
Distillation Temperature	324 - 399 °C	10% to 90% range; ASTM D2887
Maximum Service Temperature, Air	315 °C	Bulk/Use Temp.
	332 °C	Film Temp.
Pour Point	-58.0 °C	ASTM D97
Flash Point	165 °C	ASTM D92
Ignition Temperature	357 °C	ASTM E-659-78

Descriptive Properties
Appearance	Colorless, clear and bright liquid
Fire Point (°C)	188	ASTM D92

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

WDURA6 / 75421

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message