DOWFROST^™ is a specially formulated propylene glycol with highly engingeered inhibitor packages to prevent corrosion & galling in a range of closed loop heat transfer systems.  DOWFROST^™ is widely used in water-based HVAC, process heating & cooling in both industrial & food manufacturing.  DOWFROST^™ is made from DOW PuraGuard Propylene Glycol USP/EP with a specified purity of greater than 99.8%, allowing the fluid to last longer than the competition & reduce overall fluid expense. 

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DOWTHERM^™ fluids are formulated with either an organic synthetic or inhibited glycol fluid.  A wide range of DOWTHERM^™ grades exist for a variety of specialized and technical applications that require more out of their heat transfer fluids.  

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SYLTHERM^™ fluids are low viscosity silicone-based heat transfer fluids that offer extended service life & excellent heat transfer properities.  SYLTHERM^™ has a dynamic temperature range for both extreme low & high temperatures while also providing a low-odor & low-toxic fluid. 

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DOWCAL^™ heat transfer fluids has multiple grades stemming from ethylene and propylene based glycols to meet a wide range of system requirements.  When you choose DOWCAL^™, you can be confident the fluid will provide long-lasting protection and performance without jeopardizing the integrity of your equipment.   DOWCAL^™ can be used in a variety of applications, from renewable energy, HVAC systems, chemical, pharmaceutical and food manufacturing.
 
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