Power
Dowcal fluids are widely used in the power sector for cooling applications. Dowcal fluids are preferred worldwide for their reliability and extraordinary corrosion resistance. The proprietary inhibitors in all Dowcal fluids protect the sensitive equipment from corrosion over the long term. The products are robust and versatile and do not need to be continuously monitored for inhibitors like some other competing products.
Dowcal 100 is a speciality inhibited ethylene glycol with an operating range of -50°C to 170°C which protects most MOCs against corrosion. Since these product are supplied in concentrated form, you will need to procure only a fraction of your system volume and dilute with water at site, instead of having to procure 100% of your system volume for pre-diluted glycols.
Dowcal 200 / Dowcal N are speciality inhibited propylene glycols with an operating range of -45°C to 120°C. The inhibitors in these products protect most MOCs against corrosion. Since these product are supplied in concentrated form, you will need to procure only a fraction of your system volume and dilute with water at site, instead of having to procure 100% of your system volume for pre-diluted glycols.
Dowcal N is FDA approved and conforms to FDA CFR 21 and NSF guidelines and is acceptable for use as a heat transfer fluid where there is possibility of incidental food contact.