Dowfrost HD Propylene Glycol Heat Transfer Fluid
Available in 55 Gallon Drum, 275 Gallon Tote and Tanker
What is DOWFROST™ HD Heat Transfer Fluid, Dyed?
A formulation of 94.0 percent propylene glycol and a specially designed package of industrial corrosion inhibitors. The fluid is dyed fluorescent yellow-green for leak detection purposes. Solutions of this in water provide freeze protection to below -50°C (-60°F) and burst protection to below -73°C (-100°F). It is widely used within the HVAC industry or wherever low toxicity, environmentally heat transfer fluids are needed.
Benefits
- Only inhibited glycol made with DOW PuraGuard™ Propylene Glycol USP/EP, a pharmaceutical grade of monopropylene glycol with specified purity greater than 99.8%
- By contrast, competitor products are often made from recycled or industrial grade glycols, or from glycols derived from bio-renewable sources. These glycols typically do not meet USP specifications.
Safety Data Sheet
| Brand |
DOWFROST |
| Fluid Base |
Propylene Glycol |
| Freezing Point in °F(°C) |
-60 (-51) *when diluted to 60% |
| Product Type |
Glycol-Water HTF |
| Type |
Inhibited Glycol |