NovaGlycol is the Express Chemical line of inhibited propylene glycol heat transfer fluids for closed-loop heating and cooling — USP Kosher concentrate and dye-tinted 50/50 premix, in 55-gallon drums, four-drum pallets and 275-gallon totes. For freeze-point calculations or a delivered tote quote, call 314-266-4600 or 888-556-0502.