DOWTHERM 4000

Unit Price
$1,553.20
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SKU
0124564
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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 is capable of operating at higher temperatures than DOWTHERM SR1 i.e. from -60 °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.

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 is capable of operating at higher temperatures than DOWTHERM SR1 i.e. from -60 °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.

Dowtherm Glycol thermal fluid products are used to transfer heat effectively and affordably. Dowtherm Glycol thermal fluids are a cheap, but toxic if orally consumed, means of providing freeze protection while still allowing for relatively high heat transfer efficiency.

More Information
Applications Asphalt Processing, Boiler, Calendar Roll, Cogeneration, Furnace Preheat, HVAC, Heat Exchanger, Hydronic Heating, Jacketed Vessel, Natural Gas Processing, Process Heating, Radiant Heating, Reboiler, Test Chamber, Waste Heat Recovery
Temperature 0 °F to 100 °F, 200 °F to 300 °F, 300 °F to 400 °F

The product line applications may include: Laser cooling, jacketed vessels, general industrial heating, boiler, reactor vessel, and waste heat recovery.

Feature: Odorless and moderate in acute oral toxicity Benefit: Perfect for a general industrial application where there is no chance of being consumed

Feature: Excellent freeze and corrosion protection without significant reduction in heat transfer performance

Benefit: Single fluid solutions that save money by reducing variations in pump design, heat exchanger cost, and a lower total cost of ownership

Feature: Contain specially formulated industrial inhibitor packages that are effective in preventing corrosion of metals commonly used in HVAC and process heat transfer equipment Benefit: Extend fluid life, system life, and lower maintenance costs

Typical Properties Ethylene glycol composition by weight: 92%

Performance additives composition by weight: 8%

Color: Flourescent Orange

Specific Gravity: 1.130-1.144 pH of solution (50% glycol): 8.5 - 9.0

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