MARLOTHERM heat-transfer fluids are designed for indirect cooling and heating of production, conversion processes and energy recovery and ensure dependable operation in the temperature range from -90C to 360C.

 

The fluids are available in a number of products formulated for pressurised and non-pressurised systems. MARLOTHERM fluids help achieve safer operations, lower capital costs and reduced maintenance costs.

We offer the following products:

MARLOTHERM SH

Temperature range from -5C to 350C

 

MARLOTHERM SH is our high-performance, synthetic heat-transfer fluid for non-pressurised systems and temperatures up to 350C (bulk outlet temperature) and 380C (film temperature). It provides excellent thermal stability and is miscible with MARLOTHERM LH for specific requirements.

 

Download detailed product information MARLOTHERM SH

 

 

MARLOTHERM LH

Temperature range from -30C to 360C

 

This high-performance, synthetic, organic heat-transfer fluid is utilised in the liquid phase and vapour-liquid phase in closed heat-transfer systems with forced circulation. The product was developed especially for combined heating and cooling cycles.

 

Download detailed product information MARLOTHERM LH

 

 

MARLOTHERM N

Temperature range from -10C to 300C

 

MARLOTHERM N is our synthetic organic heat-transfer fluid that can replace mineral oil-based heat-transfer fluids. The product can still be pumped at -10C and remains thermally stable at high temperatures.

 

Download detailed product information MARLOTHERM N

 

 

MARLOTHERM FG

Temperature range from -7C to 300C

 

The heat-transfer fluid MARLOTHERM FG features high-temperature resistance and is used in the food sector. MARLOTHERM FG complies with the US Food and Drug Administration (FDA) regulation CFR 21, parts 178.3530 and 178.3650. The product was allocated to the category HT1 (incidental food contact) by the NSF.

 

Download detailed product information MARLOTHERM FG

 

 

MARLOTHERM XD

Temperature range from -80C to 200C

 

MARLOTHERM XD is our synthetic organic heat-transfer fluid utilised in the liquid phase in non-pressurised systems in lower temperature ranges. MARLOTHERM XD complies with the FDA regulation CFR 21 parts 178.3530 and 178.3650.

 

Download detailed product information MARLOTHERM XD

 

 

MARLOTHERM XC

Temperature range from -90C to 300C

 

The heat-transfer fluid MARLOTHERM  XC is for combined heating and refrigeration cycles. This product was developed especially for use in cooling systems.

 

Download detailed product information MARLOTHERM  XC

 

 

ILEXAN PSA

ILEXAN PSA is a cleaning fluid for heat-transfer systems that have been contaminated by mud and sediments. It can be added to the heat-transfer fluid for cleaning the heat-transfer system during operation.

 

 

If you need further information about our products or if you would like to test your heat-transfer fluid, please contact us.