Therminol-SP is a synthetic oil that can be used in liquid phase in indirectly heated systems. Therminol-SP has a particularly high chemical stability compared to mineral thermal oil, which provides an excellent price-quality ratio.
With a viscosity of about 300 mm2/s at -10°C, this thermal oil is easier to pump than most other mineral thermal oils. Where steam has been used in the past, Therminol-SP is a perfectly adequate alternative with much lower investment and operating costs compared to a steam system.
Therminol-SP systems have a wide range of applications and are used for extruders, calender dryers, petrochemical installations, fuel heating on ships, terminal storage tanks, heat recovery installations and many other applications.