Caldera 7 - Silicone Heat Transfer Fluid
Product Description
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. Compatible with most silicone-based fluid technology on the market, Caldera 7 can be mixed at any ratio without issue. Caldera 7 is stable up to a maximum film temperature of 691°F (366°C), making it ideal for the most intensive heat transfer applications.

Temperature Range
Caldera 7 Temprange m+s

Applications
Open-bath systems
Closed loop systems with a maximum bulk temperature of 601°F (316°C)
Open loop systems with a maximum bulk temperature of 400°F (204°C)

Performance Advantages
Ideal for open-bath systems
Impervious to oxidation - Ideal for systems prone to premature fluid degradation
Typical Properties Caldera 7
Minimum Temperature, °F (°C) -63 (-53)
Maximum Film Temperature, °F (°C) 691 (366)
Maximum Bulk Temperature, Closed System, °F (°C) 601 (316)
Maximum Bulk Temperature, Open Systems, °F (°C) 400 (204)
Pour Point, °F (°C) -87 (-66)
Flash Point, °F (°C) 615 (324)
Fire Point, °F (°C) 637 (336)
Autoignition Point, °F (°C) 819 (437)
Thermal Expansion Coefficient, %/°C 0.105
Thermal Conductivity @ 38°C, W/m-K 0.133
Thermal Conductivity @ 260°C, W/m-K 0.101
Heat Capacity @ 38°C, kJ/kg-K 1.714
Heat Capacity @ 260°C, kJ/kg-K 2.137
Distillation Range (ASTM D2887), 10% °C 494
Distillation Range, 90% 679
Average Molecular Weight --