Water-based rust preventative for the protection of ferrous or nonferrous metals in industrial waters.
VpCI-641 is formulated to protect metals from corro- sion caused by fresh water. The most typical applica- tion is addition of VpCI-641 to water during hydro testing. In some cases it can be utilized in cooling systems filled with fresh water. Use calcium free water if clearness of solution is desired.
For long-term post application protection, please use in combination with VpCI powders. For dosage rate consult Cortec representative.
Package: 5 gallons (19 liters), 55 gallon (208 liters), totes and bulk.