VpCI®-649 is a unique concentrated liquid formulation that protects ferrous and non-ferrous metals from corrosive solutions. In addition, this product is designed to provide long-term protection in fresh water and glycol closed loop systems.

VpCI®-649 combines contact and volatile corrosion inhibitors along with anti-scalants in a formulation that does not contain nitrites, phosphates or chromates. This product helps solve the problem of disposal, particularly for large quantities of water.

TYPICAL APPLICATIONS

• Closed loop cooling systems

• Fire extinguishing system dry layup

• Hydrostatic testing of pipelines, casings, tanks, and valves

• Packer fluid additive

• Cooling tower layup

FEATURES

• Effective for a broad range of applications to stop aggressive

corrosion in systems containing fresh water, glycol coolants, etc.

• Vapor phase action provides protection to areas that contact

inhibitors cannot reach

• Contains an acrylic polymer to prevent scale formation

• Readily water-soluble liquid for easy application

• Protects copper, steel, galvanized steel, and aluminum

• Effective in low dosages

• Does not contain free amines