Caldera 4 - Heat Transfer Fluid

Product Description

Caldera 4 is a high-quality, environmentally-friendly heat transfer fluid designed for systems that require a fluid with stability up to 600°F (315°C). The combination of carefully chosen base fluids and additives provides excellent resistance to oxidation and thermal degradation. With improved thermal capacity and conductivity, Caldera 4 can increase system performance by enhancing the heat transfer capability.

Temperature Range

Caldera 4 Temprange m+s

Applications

Closed and open loop system with a maximum bulk temperature of 600°F (315°C)

Performance Advantages

Resistant against fluid degradations - Contributes to extended fluid life.
Low varnishing tendencies - Allows for clean operation and greater thermal transfer efficiency
Low volatility - Improves safety and decreases possibility of pump cavitations
Easy disposal - Can be disposed using mineral oil recycling sevices
Excellent temperature control
Minimal odor

Minimum Temperature, °F (°C)

28 (-2)

Maximum Film Temperature, °F (°C)

649 (343)

Maximum Bulk Temperature, °F (°C)

600 (315)

Pour Point, °F (°C)

1.4 (-17)

Flash Point, °F (°C)

437 (225)

Fire Point, °F (°C)

464 (240)

Autoignition Point, °F (°C)

680 (360)

Thermal Expansion Coefficient, %/°C

0.1012

Thermal Conductivity @ 38°C, W/m-K

0.138

Thermal Conductivity @ 260°C, W/m-K

0.125

Heat Capacity @ 38°C, kJ/kg-K

1.928

Heat Capacity @ 260°C, kJ/kg-K

2.638

Distillation Range (ASTM D2887), 10% °C

374

Distillation Range, 90%

481

Average Molecular Weight

394

Downloads

View complete Caldera Heat Transfer Fluid product information and thermal property data.

Fluid properties are typical results and should not serve as a sole resource for determining the correct fluid for a particular application. Please consult an Isel representative to ensure that the product is the correct choice for the application.

Caldera 7

Silicone Heat Transfer Fluid

Caldera 7 is a premium silicone heat transfer fluid. It is formulated with an advanced additive system for superior performance and also protects against oxidation, wear, rust and corrosion.

Temperature Range

View Product