For applications up to 300°C (572° F)
Marlotherm® N is an inexpensive synthetic organic heat transfer fluid for use in the liquid phase in closed, non-pressurized, forced circulation heat transfer systems and can be used instead of mineral oils. Marlotherm® N is recommended for use in the temperature range from 302° F (150° C) to 572° F (300° C).
Marlotherm® N has proven to be extremely stable to thermal degradation. It is particularly suitable in applications for which exposure to air cannot be completely prevented. Marlotherm® N can be used in systems requiring start-up temperatures as low as -14° F (-10° C) without the need for heat tracing. Marlotherm® N is non-corrosive and is compatible with pure graphite, PTFE and fluoroelastomer seals and gaskets.