MARLOTHERM® N
Marlotherm® N is a relatively inexpensive synthetic organic thermal oil for use in the liquid phase, in closed, non-pressurized and circulation pump operated thermal oil systems, and can be used in place of a mineral thermal oil.
Marlotherm® N is a relatively inexpensive synthetic organic thermal oil for use in the liquid phase, in closed, non-pressurized, and circulation pump operated thermal oil systems, and can be used in place of a mineral thermal oil.
The maximum bulk temperature (boiler outlet) is 300℃.
The ideal operating range is operating temperatures between 150 and 300°C
Marlotherm® N circuits can operate optimally with a low inert gas at a pressure of approximately 50-100 mbar in the expansion vessel, even at a temperature of 300°C.
Nitrogen is the most widely used inert gas medium.
Product specifications
View the properties, applications, and categories of MARLOTHERM® N below.
Technical details
| Chemical name | synthetic heat transfer fluid based on alkylbenzene |
|---|---|
| CAS number | 84961-70-6 |
| Manufacturer | Eastman® |
Properties and applications
| Max. bulk temperature | 300°C (575°F) |
|---|---|
| Max. film temperature | 320°C (600°F) |
| Normal boiling point | 348°C (660°F) |
| Pressure-filled systems/HTF | Yes |
| Kin. visco 40°C (mm²/s) | 14 |
| Kin. visco 100°C (mm²/s) | 3 |
| Density 20°C (kg/m³) | 877 |
| Pourpoint °C | -60 |
| Flashpoint °C | 180 |
Categories
Manufacturer: Eastman®
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