preloader
  • About Us
  • Contact Us
  • Thermofluid Care Program
    • Fluid Testing & Analysis
    • Heat Transfer Fluid Reclamation & Recycling
    • Engineering Design & Field Support
  • Request a Quote
✆ : 1.800.387.0406
✆ : 1.800.387.0406
Relatherm Relatherm
  • Home
  • Products
    • Heat Transfer Fluids
    • System Cleaners
    • Products by Temperature Range
    • Products by Industry / Application
    • Products by Intended Use
    • Products by Fluid Type / Chemistry
  • The Relatherm Difference
    • Advanced Additive Technology
    • Advanced Research & Development
    • Top-Notch Technical Support
    • Top Notch Customer Service
    • Competitor Fluid Comparisons
    • Customer Success Stories
  • Tools
    • Find your Fluid
    • Cross-Reference Industry Fluids
    • Compare Industry Fluids
    • Engineering Calculators
  • Technical Resources
    • Product Documentation (TDS & SDS)
    • Maintenance & Troubleshooting
    • Equipment Operation
    • Engineering Design
    • Case Studies & White Papers
    • Useful Industry Links
    • Glossary
Menu
Relatherm Relatherm
Click to enlarge

RELATHERM HT-2 High Temperature Heat Transfer Fluid

A premium high temperature heat transfer fluid engineered for applications operating between -2 ºC /28°F and 332ºC / 630°F. Its superior additive technology makes it uniquely suitable for demanding heat transfer and temperature control applications in diverse industries.

PRODUCT SUMMARY

  • Cost-effective alternative to expensive aromatic fluids
  • Maximum use temperature: 332ºC / 630°F
  • High flash point: 229ºC / 444°F
  • Non-toxic and non-hazardous heat transfer fluid
  • Top-off compatible with mineral-oil based thermal fluids. No flush required.

Technical Documents

TDS
MSDS
Request A Quote
Compare
Share:
close
  • Heat Transfer Fluids
  • System Cleaners
  • Products by Temperature Range
  • Products by Industry / Application
  • Products by Intended Use
  • Products by Fluid Type / Chemistry
Fun Facts
  • Relatherm lasts longer than most industry fluids. Read more.
  • Our system cleaners are super effective. Read more.
  • Relatherm offers the most comprehensive preventative maintenance program for heat transfer fluids. Read more.
  • Relatherm offers the largest selection of thermal fluids in the market. Read more.
  • Relatherm can help with the recycling and reclamation of synthetic thermal fluids. Read more.
  • Temperature Ratings
  • Thermal Properties
  • Safety Data
  • Physical Properties
  • Additional Information
Temperature Ratings
Maximum Bulk/Use Temp.332°C630°F
Maximum Film Temp.354°C670°F
Pour Point ASTM D97-18°C-1°F
Thermal Properties
Thermal Expansion Coefficient0.1011 %/°C0.0562 %/°F
Thermal ConductivityW/m KBTU/hr F ft
38°C / 100°F0.1430.083
260°C / 500°F0.1310.076
316°C / 600°F0.1280.074
332°C / 630°F0.1270.073
Heat CapacitykJ/kg KBTU/lb F
38°C / 100°F1.9910.475
260°C / 500°F2.7240.650
316°C / 600°F2.9080.694
332°C / 630°F2.9620.707
Safety Data
Flash Point ASTM D92229°C444°F
Fire Point ASTM D92244°C472°F
Autoignition ASTM E-659-78368°C693°F
Physical Properties
Viscosity ASTM D445
cSt at 40°C / 104°F42.31
cSt at 100°C / 212°F6.82
cSt at 316°C / 600°F0.79
cSt at 332°C / 630°F0.74
Density ASTM D1298kg/m3lb/ft3
38°C / 100°F853.3953.29
260°C / 500°F702.4543.85
316°C / 600°F665.7441.50
332°C / 630°F652.540.79
Vapor Pressure ASTM D2879kPapsi
38°C / 100°F0.000.00
260°C / 500°F2.280.33
316°C / 600°F9.751.40
332°C / 630°F14.22.04
Distillation Range ASTM D288710%383°C (721°F)
90%494°C (921°F)
Average Molecular Weight395
Additional Information

WHY RELATHERM HT-2?

Relatherm HT-2 is a well proven heat transfer fluid formulated from a superior blend of high purity base fluids and advanced additives. These include a proprietary two-stage anti-oxidation additive package, metal deactivators, rust inhibitors, seal/gasket extenders and other proprietary agents. Therefore, in comparison with other industry fluids, Relatherm HT-2 provides for a safer, cleaner, and thermally stable equipment operation.

EXTENDED FLUID LIFE

Relatherm HT-2 is well known for it extended service life, even in oxidation-prone systems. Its superior additive technology extends its usability under operating conditions at which other industry fluids would typically degrade.

MAXIMUM OXIDATION PROTECTION

Relatherm HT-2 greatly minimizes sludge formation in heat transfer systems and the fouling of heat transfer surfaces by virtue of its robust additive technology. It contains highly effective oxidation mitigants, making it the best choice in many industrial applications such as plastic processing equipment, chemical reactors, solar power plants, die casting machines and many more.

For these systems, Relatherm HT-2 provides lower maintenance costs, longer uptime and less frequent fluid changeouts.

HEALTH, SAFETY & THE ENVIRONMENT

Relatherm HT-2 is non-toxic and non-hazardous. It is environmentally friendly and poses no adverse effect to personnel safety.

COMPREHENSIVE PRODUCT PORTFOLIO

If Relatherm HT-2 does not meet your application requirements, there is a very good chance that we will be able to offer a better suited solution from our comprehensive portfolio of thermal fluids and system cleaners. Contact us to discuss your application with a Thermal Fluids Expert.

Relatherm Heat Transfer Fluids offers a complete line of premium Heat Transfer Fluids and System Cleaners for all industrial applications.

P.O.Box 57874 Jacksonville,FL, 32241
Phone: 1-800-387-0406
Email: hello@relatherm.com
Products
  • RELATHERM UHT
  • RELATHERM VHT
  • RELATHERM HT-1
  • RELATHERM HT-2
  • RELATHERM HT-3
  • RELATHERM FG-1
  • RELATHERM FG-2
  • RELATHERM FG-3
  • RELATHERM MT
  • RELATHERM MT-FG
  • RELATHERM PAG
  • RELATHERM S-1
  • RELATHERM S-2
  • RELATHERM S-LT
  • RELATHERM S-FG
  • RELATHERM O
  • RELATHERM DX-1
  • RELATHERM LT
  • RELATHERM VLT
  • RELATHERM ULT
  • RELACLEAN
  • RELACLEAN FG
  • RELACLEAN SC
  • RELACLEAN LC
  • RELAFLUSH
  • RELAFLUSH S
  • R-CLEAN
  • RELATHERM EG
  • RELATHERM PG
The Relatherm Difference
  • Advanced Additive Technology
  • Advanced Research & Development
  • Top-Notch Technical Support
  • Top-Notch Customer Service
  • Free Fluid Testing & Analysis
  • Competitive Fluid Comparisons
  • Customer Success Stories
Links
  • About Us
  • Contact Us
  • Thermofluid Care Program
  • Tools
  • Technical Resources
Relatherm Heat Transfer Fluids 2023
A business of AllStar Thermal Products LLC.
  • Home
  • About Us
  • Products
    • Heat Transfer Fluids
    • System Cleaners
    • Products by Temperature Range
    • Products by Industry / Application
    • Products by Intended Use
    • Products by Fluid Type / Chemistry
  • The Relatherm Difference
    • Advanced Additive Technology
    • Advanced Research & Development
    • Top-Notch Technical Support
    • Top Notch Customer Service
    • Free Fluid Testing & Analysis
    • Competitor Fluid Comparisons
    • Customer Success Stories
  • Tools
    • Find your Fluid
    • Cross-Reference Industry Fluids
    • Compare Industry Fluids
    • Engineering Calculators
  • Technical Resources
    • Product Documentation (TDS & SDS)
    • Maintenance & Troubleshooting
    • Equipment Operation
    • Engineering Design
    • Case Studies & White Papers
    • Useful Industry Links
    • Glossary
  • Thermofluid Care Program
    • Fluid Testing & Analysis
    • Heat Transfer Fluid Reclamation & Recycling
    • Engineering Design & Field Support
  • Contact Us
  • Request a Quote
Sidebar
X