Caldera 12 is formulated to meet HT-1 requirements for incidental food contact without comprising performance or fluid life. It utilizes clear base fluids that are free from impurities and aromatic compounds. Caldera 12 is ideal for low-temperature operations and rated for applications up to 450°F (232°C).

Temperature Range

Caldera12 Temprange

Applications

Closed and open loop systems with a maximum bulk temperature of 450°F (232°C)
Low-temperature food-grade systems

Performance Advantages

NSF HT-1 registered - Ideal for food-processing applications
L
ow varnishing tendencies -
Allows for clean operation and greater thermal
transfer efficiency
Minimal odor

Minimum Temperature, °F (°C)

-40 (-40)

Maximum Film Temperature, °F (°C)

489 (254)

Maximum Bulk Temperature, °F (°C)

450 (232)

Pour Point, °F (°C)

-49 (-45)

Flash Point, °F (°C)

302 (150)

Fire Point, °F (°C)

327 (164)

Autoignition Point, °F (°C)

624 (329)

Thermal Expansion Coefficient, %/°C

0.0855

Thermal Conductivity @ -38°C, W/m-K

0.141

Heat Capacity @ -38°C, kJ/kg-K

2.126

Distillation Range (ASTM D2887), 10% °C

263

Distillation Range, 90%

508

Average Molecular Weight

372

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 12 Applications

Food Processing

Pharmaceutical Processing

Plastics & Rubber