Pro-Tek Propylene glycol is a concentrated inhibited propylene glycol-based industrial heat transfer fluid and antifreeze that contains food grade corrosion inhibitors. Suitable for use in potable water systems. Designed to provide freeze and burst protection, excellent thermal conductance, corrosion protection, and fouling.
- Offers long term stability in closed recirculating water loops
- Burst protection to -100°F
- Freeze points and burst points controlled by glycol to water ratio
- Leaves no solids or solid residuals