High-Temperature Heat Transfer Oil, 360°C Flash Point (CAT#: STEM-BC-3605-ZJF)

This high-temperature heat transfer oil is designed for use as a thermal carrier in water baths, oil baths, and thermostatic equipment. It is a colorless, transparent, and odorless liquid. The oil transfers heat rapidly and promotes uniform temperature distribution. It remains stable during operation at temperatures up to 300°C. The product produces no visible smoke below 280°C and only a small amount of smoke at 300°C. Its high flash point supports safer operation in elevated-temperature applications. The low pour point allows the oil to remain fluid under cold storage or operating conditions. It can be reused within the specified temperature range when maintained under appropriate conditions.

Specific gravity: 0.965
Volatile loss at 150°C for 24 h: ≤0.3%
Viscosity-temperature coefficient: 0.6
Refractive index at 25°C: 1.403
Pour point: -50°C
Flash point: 360°C
Specific heat at 25°C: 0.35 cal/g·°C
Surface tension at 25°C: 21.1 mN/m
Expansion coefficient from 25°C to 150°C: 0.00095
Thermal conductivity at 25°C: 0.16 W/m·K
Viscosity: 500 cSt
Maximum operating temperature: 300°C

Colorless transparent liquid
Odorless formulation
Stable at 300°C
High 360°C flash point
Rapid heat transfer
Uniform thermal distribution
Low volatility
Reusable thermal medium

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