What therminol 59?

Therminol 59 is a synthetic heat transfer fluid with excellent low temperature pumping characteristics and thermal stability. Performance Benefits. Heating or Cooling Operation—Therminol 59 has surprisingly low viscosity for a high-temperature heat transfer fluid.

What is Therminol 66?

Therminol 66 is the world’s most popular high-temperature, liquid-phase heat transfer fluid. Therminol 66 is pumpable at low temperatures, and offers high temperature thermal stability. True 650° F (345° C) Performance—Therminol 66 sets the performance standard for high-temperature, liquid-phase fluids.

What is therminol 66 used for?

Therminol 66 fluid is designed for use in nonpressurized/ low-pressure, indirect heating systems. It delivers efficient, dependable, uniform process heat with no need for high pressures. The high boiling point of Therminol 66 helps reduce the volatility and fluid leakage problems associated with other fluids.

Is Therminol 66 flammable?

This product is not classified as a fire-resistant heat transfer fluid. Precautions to avoid sources of ignitions should be taken. Prevent further leakage or spillage if safe to do so.

What is the best heat transfer fluid?

Water. Water is one of the best choices for liquid cooling applications due to its high heat capacity and thermal conductivity. It is also compatible with copper, which is one of the best heat transfer materials to use for your fluid path. Water for liquid cooling comes from different sources.

Can conduction occur in liquids?

Conduction occurs more readily in solids and liquids, where the particles are closer to together, than in gases, where particles are further apart. The rate of energy transfer by conduction is higher when there is a large temperature difference between the substances that are in contact.

Is therminol 55 flammable?

Flammable liquid, Target Organ Effect, Harmful if swallowed.

What liquid is in Heatpipes?

The most common heat pipe working fluid is water for an operating temperature range from 1°C to 325°C. Low temperature heat pipes use fluids such as ammonia and nitrogen. High temperature heat pipes utilize cesium, potassium, NaK and sodium (873–1,473°K).

What holds heat longer water or oil?

Why? For both the hot plate and the microwave, olive oil will heat up faster than water because the heat capacity of oil is lower than the heat capacity of water. Water requires more energy per gram of liquid to change its temperature.

Is conduction possible in vacuum?

It’s true that heat cannot conduct through vacuum, since conduction only happens when molecules collide. In fact, thermos containers and some insulated windows trap a layer of vacuum between two walls (perhaps glass or metal) to reduce heat transfer by conduction.

What is heat transfer fluid used for?

A liquid or a gas that transfers heat from one component to another is called heat transfer fluid (HTF). These fluids are used in processes where cooling or heating is required to obtain and maintain a particular temperature.

What is the specific gravity of the Therminol 55?

Specific Gravity (60°F/60°F)0.876 Coefficient of Thermal Expansion at 200°C0.000961/°C (0.000534/°F) Average Molecular Weight 320 Pour Point-54°C (-65°F) Pumpability, at 2000 mm2/s (cSt)-28°C (-19°F) at 300 mm2/s (cSt)-8°C (17°F) Minimum Temperatures for Fully Developed Turbulent Flow (Re = 10000) 10 ft/sec, 1-in tube67°C (152°F)

Why is the boiling point of Therminol 66 important?

The high boiling point of Therminol 66 helps reduce the volatility and fluid leakage problems associated with other fluids. While Therminol 66 has a relatively high flash point, it is not classified as a fire-resistant heat transfer fluid. Consequently, the use of protective devices may be required to minimize fire risk.

What is the temp of Therminol 55 heat transfer fluid?

Therminol® 55 is a unique, synthetic heat transfer fluid designed to provide reliable, consistent heat transfer performance over a long life. This heat transfer fluid is a superior cost-performance alternative to common mineral oil-based heat transfer fluids. Min. Use Temp. -15 °F (-25°C ) Pour Point. -65°F (-54°C )

What is the fire point of Therminol 55?

Fire Point (ASTM D-92)218°C (425°F) Autoignition Temperature (ASTM E-659)343°C (650°F) Kinematic Viscosity, at 40°C19.0 mm2/s (cSt) at 100°C 3.5 mm2/s (cSt) Density at 25°C868 kg/m3(7.25 lb/gal) Specific Gravity (60°F/60°F)0.876 Coefficient of Thermal Expansion at 200°C0.000961/°C (0.000534/°F) Average Molecular Weight 320 Pour Point-54°C (-65°F)