DOWTHERM™ Synthetic Thermal Fluids
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DOWTHERM™ Synthetic Thermal Fluids

Key Applications

Asphalt storage; Biodiesel; Chemicals; Chiral chemistry processes; Environmental test chambers; Fibers and Nylon; Fine Chemicals; Food and Beverage; Laundries; Natural Gas Processing; Oil and Gas Processing; Petroleum Product Storage; Pharmaceuticals; Plastics; Refining; Oil & Gas; Heat Recovery; Plastics; Chemical Processing

Product Description

DOWTHERM™ heat transfer fluids offer exceptional thermal stability to meet operating requirements for highly technical and demanding applications such as oil and gas processing, chemical processing, and pharmaceutical reactions.

Article: Compare DowTherm® to other Thermal Fluids

Grades

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namekey propertiesdocumentation
DOWTHERM™ A A liquid diphenyl oxide/biphenyl blend with operating temperatures of 60°F to 750°F (15°C to 400°C) employing either liquid phase or vapor phase heating SDS TDS
DOWTHERM™ G A liquid mixture of di- and tri-aryl ethers with operating temperature ranges of -20 °F to 680 °F (29 °C to 371 °C). It is one of the most thermally stable low pressure liquid phase heat transfer fluid on the market and has excellent flow characteristics at low temperatures. SDS TDS
DOWTHERM™ J An alkylated aromatic liquid with operating temperature ranges of -110 °F to 600 °F (-80 °C to 315 °C). Offers remarkable low-temperature pumpability and thermal stability for protection against accidental overheating. SDS TDS
DOWTHERM™ MX A heat transfer fluid containing a mixture of alkylated aromatics and designed for use as an alternative to hot oils in liquid phase heat transfer systems., DOWTHERM™ MX fluid can be used in non-pressurized systems up to temperatures of 620 °F (327 °C). SDS TDS
DOWTHERM™ Q A heat transfer fluid containing a mixture of diphenylethane and alkylated aromatics. Compared to hot oils, it exhibits better thermal stability 35°C to 330 °C (-30 °F to 625 °F), particularly at the upper end of hot oils use range, and significantly better low-temperature pumpability. Suitable applications include use as an alternative to hot oils in liquid phase heat transfer applications. SDS TDS
DOWTHERM™ RP A diaryl alkyl heat transfer fluid that is intended for use in applications that require liquid phase heat transfer. Unlike other low pressure fluids - including partially hydrogenated terphenyls and dibenzyl toluene fluids, DOWTHERM™ RP fluid degrades primarily to low molecular weight products. DOWTHERM™ RP has a Maximum bulk temperature of 350 °C (660 °F) and a maximum film temperature of 375 °C (710 °F). SDS TDS
DOWTHERM™ T A heat transfer fluid that is a mixture of C14-C30 alkyl benzenes intended for use in applications that require liquid phase heat transfer. Suitable applications: Non-pressurized liquid phase systems with a maximum temperature of 550 °F (288 °C) and a Bulk temperature of 600 °F (315 °C) SDS TDS