Thermic Fluids

High-efficiency heat transfer fluids engineered for thermal stability and long service life.

PDF • Updated 2026

Thermic Fluids are specially formulated heat transfer oils designed for efficient thermal energy transfer in closed-loop and open heating systems. These fluids provide excellent oxidation resistance, thermal stability, and protection against sludge formation at elevated operating temperatures.

Available in Thermic Fluids 500 and Thermic Fluids 600 grades, they ensure consistent heat transfer performance and long operational life in industrial heating applications.

Available Grades:

Thermic Fluids 500
Thermic Fluids 600

Technical Specifications

Analytical Test	Thermic Fluids 500	Thermic Fluids 600
Colour by Gardner	< 3.0	< 3.0
Appearance	Clear & Bright	Clear & Bright
Density @29.5°C	0.860 – 0.875	0.850 – 0.870
K. Viscosity @ 40°C	28 – 32	28 – 35
K. Viscosity @ 100°C	To Report	To Report
Viscosity Index	Min 90	Min 100
Flash Point (COC)	Min 200°C	Min 210°C
Pour Point	Max -9°C	Max -12°C
Total Acid Number(mg KOH/gm)	Max 1.50	Max 1.50

Advantages

Excellent Thermal Stability
High Oxidation Resistance
Efficient Heat Transfer Capability
Low Sludge & Deposit Formation
Extended Fluid Service Life
Reduced Maintenance Costs
Stable Performance at Elevated Temperatures
Good Low-Temperature Flow Characteristics

Applications

Thermic Fluid Heaters
Chemical Processing Units
Textile Industry Heating Systems
Asphalt Plants
Oil & Gas Processing
Food Processing Industries
Plastic & Rubber Processing
Industrial Boilers & Heat Exchangers

Suitable for high-temperature heat transfer systems operating under atmospheric or controlled pressure conditions.

Performance Highlights

Clear & Bright Fluid
Density Range: 0.850 – 0.875
High Flash Point (Up to 210°C)
Low Pour Point (Up to -12°C)
Controlled Acid Formation (Max 1.50 TAN)
Improved Viscosity Index (Up to 100)
Consistent Heat Transfer Efficiency

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