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Nox-Rust® VCI Powders

VCI Devices: Emitters | Powders | Chips | Foam | Packets

Nox-Rust® VCI Powders

For lay-up, preservation, and mothball applications

Water-soluble, silica-free Nox-Rust VCI Powder is specially designed to protect the interior metal surfaces of enclosed systems:

VCI Powder - anti Rust Powder

Nox-Rust 1000SF Pouch Emitter is a breathable polyethylene bag filled with Daubert Cromwell’s proprietary ferrous inhibitor in powder form. The VCI (volatile corrosion inhibitor) is able to diffuse slowly out of the sealed bag, protecting ferrous metals during extended periods of equipment inactivity, during storage or lay-up.

Each 8” x 11” pouch emitter is designed to protect up to 900 cubic feet of enclosed space. It is ideal for interior metal surfaces of boilers, tanks, void spaces inside vessels, turbines and steam or condensate pipe lines.

  • Boilers
  • Turbines
  • Heat exchangers
  • Compressors
  • Tubes, pipes
  • Power generation equipment
  • Mining equipment
  • Drilling equipment

Nox-Rust VCI Powder is an anti rust powder that provides continuous corrosion protection for ferrous metals as well as aluminum. Use in preservation and lay-up applications to protect internal cavities and recesses. It’s also ideal for preserving equipment that needs to undergo hydrostatic testing prior to shipping and storage. In a mothballed facility, Nox-Rust powders keep machinery in working order so that production may be restored quickly if needed.

Apply VCI powders by dusting or sprinkling, fogging into the enclosed space with a low-pressure air hose, or dissolve in water. The VCI powder is safe and environmentally friendly. It does not contain phosphates, heavy metals or nitrites.

  • Nox-Rust VCI Powder 1000SF - Silica-free, water soluble powder for protecting equipment during storage or lay-up or hydrostatic testing. For ferrous metals. Apply by dusting, fogging, or dissolve in water. No need to remove before restarting the unit after shut-down.
  • Nox-Rust Pouch Emitter

    Each Nox-Rust 1015 Pouch Emitter will protect exposed metals inside an enclosure of up to 15 cubic feet.

    Nox-Rust 1015 pouch emitter eliminates the need to fog or spray powders when such a method of application is not desired or not possible.

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  • Nox-Rust VCI Powder 1000SFG - Finely ground version of 1000SF. Use in applications where a fine powder is needed.
  • Nox-Rust VCI Powder 1010SFG - Silica-free, water soluble, finely ground powder. Use wet or dry. Compatible with copper, brass and galvanized steel. Does not need to be removed prior to equipment restart.

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