Cortec’s CorShield VpCI-649 is a water-soluble, nitrite-free corrosion inhibitor for open and closed looped cooling systems. Its blend of organic-based scale inhibitors prevents scale formation in pipes and towers. A re-healing and self-replenishing monomolecular protective barrier enables CorShield VpCI-649 to provide an effective, environmentally safe replacement for hazardous nitrite, bromate, or chromate-based formulations. This innovative VpCI product helps solve the problem of water disposal and provides excellent corrosion protection for the lay-up of cooling towers.


Cortec Corporation

651-429-1100 or 800-4-CORTEC │