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Powder protects hard-to-reach areas from corrosion

Cortec® Corp. has introduced EcoFog® VpCI®-309 Nano, a patent-pending vapor phase corrosion inhibiting (VpCI) powder designed to protect ferrous metals in hard-to-reach recessed areas, interior cavities, and voids.

Because of its submicron particles, the powder diffuses quickly, can travel long distances, and has a large specific surface area. Providing a monomolecular inhibiting layer on products, it can be applied with little or no surface preparation on carbon steel, stainless steel, and aluminum.

The product, which provides up to 24 months of continuous protection, does not contain silicates, phosphates, nitrites, or heavy metals. It does not affect the physical properties of the product and can be removed by air gun or water rinse.