Diaryl Alkyl Thermal Fluid for Liquid Phase Systems between -20°C and 350°C (-30°F to 660°F).
DOWTHERM™ RP is a high-performance thermal fluid for non-pressurized liquid phase systems between -20°C and 350°C (-30°F to 660°F).
DOWTHERM™ RP advantageously degrades to low molecular weight compounds, reducing the need to clean out build up of high weight products.
DOWTHERM™ RP exhibits good low-temperature properties, reducing the necessity of heat tracing and low temp start-up concerns while also exhibiting excellent high temperature stability.
Temperature: -20°C and 350°C (-30°F to 660°F).
Vapor Pressure: 13.63
Specific Heat: 0.372°F
Viscosity: 249
Density: 65.25
Freezing Point: <-4°F
Flash Point: 381°F (194°C)
Autoignition: 725°F (385°C)
Best thermal stability of any liquid phase fluid Does not form tar or high boiling degradation products Liquid phase fluid used in pressure-less or low-pressure systems Maximum Operating Temperature of 660°F
High Molecular Weight Thermal Fluid By-Products & Removal Processes
Poor Low Temperature Fluid Flowability
Inferior Thermal Fluid Stability at Extremely High Temperatures
DOWTHERM™ RP is an ideal thermal fluid for a wide variety of non-pressurized liquid phase systems. Including, but not limited to:
Polymer & Plastic Production
PET Resin & Film Production
Phenol Production
Polycarbonate & Polystyrene Manufacturing
Oil & Gas Refineries
Heat Recovery & Heat Exchangers
Liquid Natural Gas
Off-shore Platforms
DOWTHERM™ are best in class heat transfer fluids from Dow. They are designed with dynamic properties to meet the modern industrial application needs. Explore our portfolio of specialized grades for superior performance and extended durability.
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