MultiTherm IG-1® mineral oil for liquid phase heating systems. MultiTherm IG-1® heat transfer fluid is designed with a maximum film temperature of 600°F / 316°C and a maximum bulk temperature of 550°F / 288°C.
Properties include a high flash point of 442 degrees F, very low vapor pressure, non toxic and non hazardous. Heat transfer fluids are used in a multitude of processing systems including the Refining Industry. MultiTherm IG-1 is designed for use in systems equipped with expansion tanks, and it is recommended to have pressure relief valves an inert gas blanket on the system. Not only does IG-1 resist thermal breakdown in closed-loop systems, but it has a long service life as well. Organic heat transfer fluids degrade over time due to thermal cracking, oxidation and contamination. To help prevent this the first important step is choosing the right type of Heat Transfer Fluid for use at your plant.