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Duratherm 450 Paraffinic Heat Transfer Fluid

Category Fluid
Manufacturer Duratherm
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Duratherm 450 - thermal fluid specifically engineered for applications requiring process heating and cooling efficiently between 30°F and 450°F. Economical and thermally stable, Duratherm 450 offers an excellent alternative to costly synthetics and aromatic fluids while delivering precise and efficient cooling down to 30°F. Engineered to withstand the extreme oxidation environment in open systems such as extrusion, blow molding and electrically heated portable systems as well as many others. A proprietary dual stage anti-oxidant system, seal and gasket extender as well as numerous other additives ensures a cleaner,longer running fluid.Information provided by Duratherm.
Physical Properties Metric English Comments
Density 0.737 g/cc

@Temperature 204 °C
0.0266 lb/in³

@Temperature 400 °F
0.851 g/cc

@Temperature 37.8 °C
0.0307 lb/in³

@Temperature 100 °F
Kinematic Viscosity at 40°C (104°F) 4.8 cSt
4.8 cSt
Kinematic Viscosity at 100°C (212°F) 2.6 cSt
2.6 cSt
Molecular Weight 372 g/mol
372 g/mol
Average
Vapor Pressure 0.1455 bar

@Temperature 204 °C
109.1 torr

@Temperature 400 °F
Thermal Properties Metric English Comments
Specific Heat Capacity 2.13 J/g-°C

@Temperature 37.8 °C
0.510 BTU/lb-°F

@Temperature 100 °F
2.64 J/g-°C

@Temperature 204 °C
0.630 BTU/lb-°F

@Temperature 400 °F
Thermal Conductivity 0.130 W/m-K

@Temperature 204 °C
0.900 BTU-in/hr-ft²-°F

@Temperature 400 °F
0.142 W/m-K

@Temperature 37.8 °C
0.984 BTU-in/hr-ft²-°F

@Temperature 100 °F
Pour Point -45.0 °C
-49.0 °F
Flammability Test 327
327
Fire Point, °F
625
625
Autoignition Temp, °F
Flash Point 150 °C
302 °F
Descriptive Properties Value Comments
Distillation range at 10% 507
Distillation Range at 90% 654
Max Bulk Temp (°F) 450
Max Film Temp (°F) 500
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