Diaryl Alkyl Thermal Fluid for Liquid Phase Systems between 0°C and 375°C (32°F to 710°F).
DOWTHERM™ RP is a high-performance thermal fluid for non-pressurized liquid phase systems between -20°C and 350°C (-4°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 excellent high temperature stability.
Temperature: -20°C and 350°C (-4°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)
Primary Chemistry: Diaryl alkyl
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
DOWTHERM™ RP is an ideal thermal fluid for a wide variety of non-pressurized liquid phase systems. Including, but not limited to:
PET Resin & Film Production
Phenol Production
Polycarbonate & Polystyrene Manufacturing
Oil & Gas Refineries
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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