Manto Chemistry
Mantherm HT
Mantherm HT
Mantherm HT - terphenyl, hydrogenated
Mantherm HT is a synthetic heat transfer oil with good thermal stability. It is used at a high temperature of 345°C with excellent performance. Its performance is equivalent to Therminol T66.
Typical Properties
Property | Typical Value |
---|---|
Temperature | -7°C to 350°C |
Density @25°C | 1005kg/m³ |
Pour Point | -32°C |
Kinematic Viscosity @40°C | 29.6cSt |
Flash Point (COC) | 184°C |


Product Highlights
OPERATING RANGE
- Gas phase: 215°C~300°C
- Liquid phase: -55°C~300°C
FEATURES
- Outstanding Low-Temperature Fluidity: Maintains smooth circulation even under extreme cold conditions without blockages or pump overload.
- Wide Operating Range: Suitable for both low-temperature refrigeration and medium-to-high temperature heating, offering flexible applications.
- High Purity: Extremely low impurity content, effectively reducing risks of coking and corrosion.
- Excellent Thermal Properties: Provides efficient heat transfer and stable performance for long-term operation.
- Equipment-Friendly: Ensures easy startup, stable running, lower maintenance needs, and longer equipment lifespan.
APPLICATIONS
Pharmaceuticals
Energy
Building Materials
Electronics
Instrumentation
Meters & Gauges
Refrigeration
Low-Temperature Testing
Semiconductors