DOWCAL™ 100 is a high performance ethylene glycol-based heat transfer fluid designed for demanding applications that especially requires thermal efficiency, corrosion protection and reliability at lower glycol concentrations. DOWCAL™ 100 properties, make it a preferred choice for industrial cooling, HVAC systems, refrigeration and renewable energy applications.
Composition (% by weight) Ethylene Glycol: 91
Composition (% by weight) Inhibitors & Water: 9
Appearance: Colorless Fluid
Density (20°C): 1.13-1.14 g/cm³
Viscosity: 16.1cP at 25 °C
pH Of solution (50% vol in water): 7.6-8.2
Reserve Alkalinity (min): 10.0ml;
Primary Chemistry:
Ethylene Glycol
DOWCAL™ 100, produced by Dow Chemical, is a high quality ethylene glycol heat transfer fluid widely used in several industrial and commercial applications because of its great thermal properties, reliability and versatility.
DOWCAL™ 100 heat transfer fluid provides excellent performance and exceptional thermal stability in well-maintained heat transfer systems. It offers a freezing point for a 50% solution of approximately -37°C (35°F), boiling point of 197°C (386°F), specific heat capacity of 2.43 J/g°C at 25°C and thermal conductivity of 0.258 W/mK at 25°C. This ethylene glycol chemical formula is formulated with inhibitors to protect againt corrosion of metalscommonly found in heat transfer systems, such as steel, cast iron, copper, and aluminum.
DOWCAL™ 100 is suited for technical applications that require a more diluted, low glycol concentration heat transfer fluid including: closed-loop industrial cooling systems; heating, ventilation and air conditioning (HVAC) systems; low temperature refrigeration applications; solar heating; snow melting systems; process heating; heat recovery; wind turbine systems; data center cooling and Ice skating rinks.
High levels of corrosion
High maintenance cost due to excessive product usage
Chemicals with oral toxicity.
Closed loop cooling systems
Hydraulic Systems
Thermal storage
Chiller systems
Heat pumps
Radiant heating systems
Efficient cooling in commercial freezers, refrigeration units and ice-making machines
Cryogenic freezing and storage
Solar water heating and solar space heating systems
Geothermal heat pumps
Antifreeze and coolant in automotive and heavy duty engine sooling systems
De-icing fluid for aircraft and runways
Cooling systems for food and beverage processing
Temperature control in Pharmaceutical and biotechnology manufacturing
Cooling systems from Data centers
Concrete cooling during curing process in hot climates to prevent thermal cracking
Waste heat recovery
Green house heating systems
Cryotherapy devices
Marine cooling systems
Ice rinks systems
De-icing formulations for roads
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