High Temps, High Performance

DOWTHERM® stands a part due to it's unique properties. See below to see the differentiation with DOWTHERM®.

No Degradation Products 

Lower Fluid Vapor Pressure 

Resists Thermal Breakdown 
Better Thermal Stability 
Compatible with PHT Fluids 
DOWTHERM® includes a variety of grades with specialized properties.  Looking for a specific solution?  Give us a call and our team can help you select the best option.

Grade Chemistry Temperature Range Typical Applications  TDS
Dowtherm A Biphenyl, Diphenyl Oxide
15 - 400°C
Vapor Phase
257°C -4 00°C
Gas Processing
Synthetic Fibre Manufacturing
Concentrated Solar Power
Biofuel Manufacturing
Waste Oil Recovery
Dowtherm G Diaryl, Tryaryl
-6°C - 360°C
Chemical Manufacturing
Dowtherm RP Diaryl Alkyl
-20°C - 350°C
Gas Processing
Waste Oil Recovery
Plastic Processing
Dowtherm Q Diphenylethane, Alkylated Aromatics
-35°C - 330°C
Chemical Reactors
Food Processing
Electric Heaters
Plastic & Polymer Manufacturing
Organic Rankine Cycle
Desalination Plants
Dowtherm J Alkylated Aromatic Isomers
-80°C - 315°C
Vapor Phase
181°C - 315°C
Pharmaceutical Manufacturing
Synthetic Fibre Manufacturing
Environmental Test Chambers
Specialty Chemical Processing
Dowtherm T Alkyl Benzenes
-10°C - 288°C
Food & Beverage Processing

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Dow Chemical provides a diversified portfolio of specialty chemicals, advanced materials, agroscience and plastic products to customers in approximately 160 countries and in sectors such as electronics, water, energy, coatings and agriculture.  The company conducts its world operations through global businesses, which are reported in six operating segments: Electronic and Functional Materials, Coatings and Infrastructure Solutions, Agricultural Sciences, Performance Plastics and Feedstocks and Energy.  Headquartered in Midland, Michigan USA, Dow employs approximately 54,000 people worldwide.


ChemPoint is the leader in the marketing, sales, and distribution of specialty and fine chemicals across North America and EMEA. We specialize in agile technologies and focused product teams, providing our customers with responsive, personalized service. ChemPoint was founded in 1999 & we operate on 3 principles:

Genuine Partnership: We want to understand what drives your business so we can provide information & insight.

Business Agility: ChemPoint's technology & market intelligence give you a competitive edge.

Fresh Perspective: We're changing the Face of Chemistry.

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