VpCI®-649 BD Winterized RTU
Description: VpCI®-649 BD Winterized RTU is a pre-diluted, organic-dispersion protectant ready for any closed loop system. Using Cortec®’s unique Vapor phase Corrosion Inhibitors (VpCI®) and fortified against the elements with propylene glycol, VpCI®-649 BD Winterized RTU protects cooling and other closed systems from freezing and corrosion. For filling and flushing applications, VpCI®-649 BD Winterized RTU can be retained and reused without sacrificing corrosion protection or product performance.
Packaging & Storage: VpCI®-649 BD Winterized RTU is available in 5 gallon (19 L) pails, 55 gallon (208 L) drums, and 275 gallon (1,045 L) totes, as well as in bulk. To ensure best product performance, store in original packaging, indoors, and out of direct sunlight at 40–100° F (4–38° C).
Shelf life: 2 years


