Dowtherm 4000 Heat Transfer Fluid – TMC Industries, Inc.

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Dowtherm 4000 Heat Transfer Fluid

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DOWTHERM™ 4000 inhibited ethylene glycol (EG) is comprised of about 92% EG and 8% corrosion inhibitors and has a bright fluorescent orange color. The lower EG content allows for a higher concentration of corrosion inhibitors which in turn means DOWTHERM™ 4000 can operate at higher temperatures than DOWTHERM™ SR1 i.e. from -20°F to 350°F. This makes DOWTHERM™ 4000 a higher end, niche type product which is also capable of providing freeze protection down to -60°F.

Ethylene Glycol-based fluid (92%)
Fluorescent orange
Increased concentration of inhibitors
Efficient heat transfer
Operating range: -20°F to 350°F for heat transfer
60°F for burst protection
Primary Chemistry: Ethylene Glycol

Heating, Ventilation & Air Conditioning (HVAC)
Chill water & hydronic heating loops
Geothermal (ground source heat pumps)
Snow melt & Turf heating systems
Solar hot water heating
Fire water sprinkler systems
Ice skating rinks
Cold storage, refrigerated warehouses & supermarkets (secondary loop)
Thermal Energy Storage (TES)

Facility Infrastructure: Air Preheating, Blow Molders, Boilers, Chillers, Cooling Towers, Distillation Units, Facility Management, Heat Exchangers, Heat Transfer Skids, Hot Oil Heaters, HVAC, Jacketed Reactors, Mechanical Contractors, Plastic Forming, Power Co-generation, Radiant Heating, Snow Melt, Solar Hot Water Heating, Waste Water Recovery, Maintenance, Repair, Overhaul, Chillers, HVAC, Mechanical Contractors, Paper & Cardboard

Water Treatment: Heat Transfer Fluid (Coolant)

Shipping Policy

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

Shipping Time -- Most orders received before 3:00PM Central Time will ship the same day, provided the product ordered is in stock. Most orders received after 3:00 PM will ship the next business day. Orders are not processed or shipped on Saturday, Sunday or major US holidays.

We cannot guarantee when an order will arrive. Consider any shipping or transit time offered to you by the carrier as an estimate. We encourage you to order in a timely fashion to avoid delays caused by shipping or product availability.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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