Heat Transfer Fluids

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Most fluids will transfer heat with some degree of efficiency, but what really makes the difference is how long it lasts and how clean it keeps your system.

We start with various extremely stable, naturally resilient base stocks like highly refined, severely hydro treated paraffinic oils and pure silicones. While most fluids stop there, ours are enhanced with a proprietary blend of additives that ensure long-term, trouble-free operation for all heat transfer applications. read more

Longer Lasting and Cleaner Running – Guaranteed. read more

FLUID
OPTIMAL
TEMPERATURE
RANGE
FLUID TYPE
FLASHPOINT
APPLICATION
QUICK
LINKS
Duratherm 600 250ºF - 600ºF

121ºC - 315ºC
Paraffinic 435ºF High Oxidation Resistance For any systems open to the atmosphere (plastic processing etc.) Data Sheet
MSDS
Prop vs Temp  
Duratherm 630 300ºF - 630ºF

148ºC- 332ºC
Paraffinic 444ºF High Temp.High oxidation resistance prescribed For apps above 600ºF Data Sheet
MSDS
Prop vs Temp  
Duratherm 450 30ºF - 450ºF

-1ºC- 232ºC
Paraffinic 302ºF Heating & Cooling Good Low Temperature Thermal Properties Data Sheet
MSDS
Prop vs Temp  
Duratherm HF 300ºF - 640ºF

148ºC- 338ºC
Paraffinic 530ºF Meets high flash point requirements Data Sheet
MSDS  
Duratherm FG 300ºF - 620ºF

148ºC- 326ºC
Paraffinic 440ºF Food Grade Applications Data Sheet
MSDS
Prop vs Temp  
Duratherm G 175ºF - 500ºF

79ºC- 260ºC
Polyalkylene
Glycol
511ºF Compatible and upgrade to Ucon 500 Data Sheet
MSDS
Prop vs Temp  
Duratherm S -40ºF - 650ºF

-40ºC- 343ºC
Silicone 615ºF Highest Oxidation Resistance Specialty Applications Data Sheet
MSDS  
Prop vs Temp  
Duratherm XLT -120ºF - 350ºF

-84ºC- 176ºC
Hydrocarbon
Blend
210ºF Precise temperature control for Extreme low temperature -120ºF up to 350ºF Data Sheet
MSDS
Prop vs Temp  
Duratherm LT -30ºF - 600ºF

-34ºC- 315ºC
Synthetic
Hydrocarbon
329ºF Wide Process Temp. Ranges Heating and Cooling From -30ºF to 600ºF Data Sheet
MSDS
Prop vs Temp  
Duratherm LITE 300ºF - 600ºF

148ºC- 315ºC
Paraffinic 435ºF Ideal for leaky system or those requiring frequent top ups Data Sheet
MSDS