VpCI® range provide corrosion and scale protection for cooling and industrial process water systems in cooling water applications.

Product Description BenefitsApplications
VpCI®-646 VpCI-646 is a highly water-soluble formulation that provides a combination of corrosion and scale protection.Highly water-soluble proprietary blend of contact and Vapour phase Corrosion Inhibitors. Protects against corrosion, sludge, and scale deposits.For cooling and industrial process water systems. Protects ferrous metals, aluminum, copper, and bronze. Dry layup of boilers, heat exchangers, and closed- and open-loop cooling systems. Protects equipment after hydrostatic testing.
VpCI®-647VpCI®-647 is a complete corrosion and scale inhibitor liquid concentrate. Water-soluble corrosion inhibitor powder not aggressive to yellow metals. Also available in pouch form for dry layup. Provides contact and vapour-phase protection.For use in open recirculating cooling water systems. Protects ferrous metals. Not aggressive to yellow metals. Designed for extended layup of boilers, heat exchangers, and closed and open-loop cooling systems where systems will be flushed before recommissioning. Protects equipment after hydrostatic testing.
This is a snapshot of the products that we have available, please contact your A S Harrison & Co representative for a discussion on the products appropriate for your applications.

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