Select Your Region
DOWTHERM™ T Synthetic Thermal Fluid
DOWTHERM™ T is a liquid phase synthetic heat transfer fluid composed of alkyl benzene designed for use in nonpressurized systems in liquid phase thermal transfer applications (−10°C to 315°C).
Quantity
Documents
- Manufacturer: Dow
- Product Line: DOWTHERM™ Synthetic Thermal Fluids
- Product: DOWTHERM™ Synthetic Thermal Fluids
- Industries: Adhesives | Elastomers | Facility Infrastructure | Maintenance, Repair, Overhaul | Transportation
- Authorized Countries: Austria | Benelux | Canada | France | Germany | Italy | Spain | Switzerland | United Kingdom | United States
Fulfilled By ChemPoint
Fulfilled By ChemPoint
Manufacturer
Product Line
Industries
Authorized Countries
Austria
Benelux
Canada
France
Germany
Italy
Spain
Switzerland
United Kingdom
United States
Overview
DOWTHERM™ T is a synthetic heat transfer fluid based on a mixture of alkyl benzenes (C14-C30) for use in nonpressurized liquid systems at −10°C to 288°C (14°F to 550°F) and a max bulk temperature of 315°C (600°F). DOWTHERM™ T fluid exhibits favorable physical properties and low vapor pressure at the maximum use temperature due to its high flash and fire points between 188°C and 210°C. At the same time, it provides good low-temperature properties and exceptional stability at high-temperature operations.
DOWTHERM™ T provides incredibly long fluid life and excellent heat transfer across a very broad range of applications, including oil and gas processing, plastic processing, chemical processing, solar energy, heat recovery, industrial boilers, and mechanical heating.
Specifications
Color: Clear yellow liquid
Fluid operating temperature range: 14°F to 550°F (−10°C to 288°C)
Vapor pressure: 2.6
Specific heat: 0.446°F
Viscosity: 252
Density at 25°C: 869.8 kg/m3
Freezing point: <14°F (−10°C)
Fire point: 410°F (210°C)
Flash point: 370°F (188°C)
Autoignition: 707°F (375°C)
Pour point: <40°F (<40°C)
Molecular weight: 318
Primary Chemistry: A mixture of C14-C30 alkyl benzenes
Features & Benefits
- Synthetic organic fluid alternative to hot oils
- Optimal economic bulk operating temperature of 288°C
- No steam tracing is required to −10°C
- Liquid phase heat transfer operation only
- Does not require a pressurized expansion tank
- Lower operating costs due to lower makeup rates
- Faster start-up time
- Reduced capital costs due to lower surface area in heat exchanges and lower-temperature pumpability compared to some mineral oil
- Reduced heat exchanger fouling during operation due to lower heater film temperatures, lower heat stress on heat transfer fluid, and reduced fluid degradation
Problems Solved
Ineffective thermal fluid start-up at low temperatures Poor heat transfer fluid stability or chemical incompatibility
Applications
DOWTHERM™ T is an ideal heat transfer fluid of choice in a wide range of thermal transfer applications, including but not limited to the following: Pharmaceutical manufacturing Oil and gas refineries Plastic processing, including copolymer and fibers Chemical processing, including distillation and synthesis Solar energy systems Heat recovery Industrial boilers Jacketed reaction vessels Environmental test chambers Mechanical heating, including calender rolling and parts manufacturing Textile processes, including dyeing and finishing processes and spinning
Related Applications
Adhesives
Facility Infrastructure
- Air Preheating
- Blow Molders
- Boilers
- Chillers
- Cooling Towers
- Distillation Units
- Facility Management
- Heat Exchangers
- Heat Transfer Skids
- Hot Oil Heaters
- Hot Rollers
- Jacketed Reactors
- Mechanical Contractors
- Plastics Forming
- Polymer Blending Tanks
- Power Cogeneration
- Test Chambers
- Vaporizers
- Waste Heat Recovery
Related Chemistries
Adhesives
Facility Infrastructure
Maintenance, Repair, Overhaul
Related End Markets
Elastomers
Facility Infrastructure
- Chemical & Petrochemical
- Energy Generation & Utility
- Facility Construction & Management
- Maintenance, Repair & Operations
- Oil & Gas
- Chemical & Petrochemical
- Energy Generation & Utility
- Facility Infrastructure
- General Industrial
- Heavy Industry
- Oil & Gas
- Pulp & Paper
Related Functions
Adhesives
Facility Infrastructure
Maintenance, Repair, Overhaul
DOWTHERM™ Synthetic Thermal Fluids Articles
Dow DOWTHERM™ Performance
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.
Dowtherm High Temp Fluid Life
High Temperature transfer is critical in a broad range of industries - Dow Chemical provides leading performance thermal fluids that help save money through quality. Learn more in our article here!
Have questions? Can't find the right product?
Ask our Experts
Have questions? Can't find the right product?
Ask our ExpertsWhen You're Ready
Get a Quote
Ask a Question
Request a Sample
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States
