DOWCAL™ Inhibited Glycol Fluids/Coolants


DOWCAL™ Geothermal Fluids, ready-to-use glycol-based heat transfer fluids intended for geothermal heat pump systems. Both DOWCAL pGEO (propylene glycol-based) fluid and DOWCAL eGEO (ethylene glycol-based) fluid contain specially designed corrosion inhibitors that satisfy ASTM D1384 requirements. DOWCAL eGEO will not sustain bio-organism growth when used at full strength, but its lower glycol content gives it lower viscosity and higher heat transfer efficiency.


Uses:

  • HVAC
  • Pharmaceutical
  • Secondary cooling and heating
  • Freeze, burst protection
  • Renewable energy
  • Ground Source Heat Pumps (GSHP)

Advantages:

  • DOWCAL pGEO offers a low acute oral toxicity, reducing contamination hazards compared to methanol alternatives. DOWCAL eGEO and DOWCAL pGEO can be diluted to 20% concentration in order to provide corrosion protection while maintaining pumping efficiency.

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North America

E

Europe, Middle East, Africa & India

A

Asia Pacific

L

Latin America

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