|Minimum Use Temperature||-100°C||-148°F|
|Maximum Bulk Temperature||260°C||500°F|
|Dielectric Strength||>35 kV|
|Flash Point (Open Cup)||54°C||130°F|
|Specific Gravity @25°C||0.85|
|Heat of Combustion||14,100 Btu/lb|
|Vapor Pressure @25°C||0.25kPa|
|Density @25°C||852 kg/m3|
|Viscosity @-100°C||78.6 cSt|
|Viscosity @ -50°C||6.9 cSt|
|Viscosity @ 100°C||<1 cSt|
|Thermal Conductivity @50°C||0.1042 W/m.K|
|Critical Pressure, Pc||12 atm|
|Specific Volume, Vc||3.9 l/kg|
|Specific Heat, 25°C||1.853|
This engineered thermal fluid is formulated for absolute resistance to fluid degradation in open bath applications, particularly in ultra-low temperature applications. It remains fluid and pumpable down to -100ºC / -148°F. For heating applications, Relatherm S-LT
can be used at temperatures as high as 260ºC / 500°F. In a class of its own, Relatherm S-LT boasts of premium performance, extended life, and extreme stability in a variety of demanding applications.
- Great pumpability at sub-zero temperatures
- Oxidation-free thermal fluid great for open baths and other problematic systems
- Great chiller/cooling fluid down to -100°C / -148°F
- Maximum use temperature:260ºC / 500°F
WHY RELATHERM S-LT?
Relatherm S-LT boasts of one of the lowest operating temperatures of any thermal fluid in the industry. It is manufactured from a blend of high purity base fluids and proprietary additives that ensure fluidity and that sludge formation and coke deposition do not occur. Relatherm S-LT is thermally stable, even at elevated temperatures. In comparison with other industry fluids, it provides for an oxidation-free, less odorous, safer, cleaner, and trouble-free operation, especially in open systems.
EXTENDED FLUID LIFE
Relatherm S-LT is often selected for its durability and oxidative-stability in typically problematic systems such as open baths. Its base chemistry is non-susceptible to oxidation. As such, Relatherm S-LT has a service life much longer than most thermal fluids in exposed systems.
NO OXIDATION! NO GUNK!!
Relatherm S-LT is fully resistant to oxidation in open and non-airtight systems. By virtue of its uniquely stable chemistry, it is non-susceptible to oxidative reaction mechanisms. This translates into the absence of sludge and carbon deposits. When used within the specified operating range, Relatherm S-LT provides lower maintenance costs, longer uptime and less frequent fluid changeouts.
HEALTH, SAFETY & THE ENVIRONMENT
Relatherm S-LT is an environmentally friendly fluid. It contains no PolyFluoroAlkyl Substances (PFAS) .