| Multi-Metal VCI Powder | Ferrous Cast Iron & Aluminum VCI Powder | Ferrous & Non-Ferrous Powder |
| About VCI PowderVCI Powder Store |


VCI Powder for Ferrous and Aluminum VCI powder corrosion inhibitors for corrosion protection of enclosed spaces,
 tanks, pipes and hydrotest water additive for ferrous and aluminum.

VCI Powder  is a water-soluble formulation of Vapor Corrosion Inhibitors

(VCI) Corrosion inhibitors are ideal for hydro-testing, dry fogging or as an additive to other water based fluids such as test baths, metal washing compounds and final rinse in a production line.

Appearance is a white crystalline powder. It is used to control corrosion of all ferrous metals and aluminum metals

Method of Application

Wet or dry application technique. This formulation is especially effective way of protecting ferrous and aluminum metals from corrosion due to adverse environmental conditions such as high heat and humidity, seawater or other harsh environments.


Dry VCI Powder Application

For average conditions the recommended dosage is 0.30 ounces (weight) per cubic foot (28 Liters) of enclosed space.( 300 g/cubic meter) Concentration can be increased to protect metals under more severe conditions and or longer periods of time. Powder is applied by air fogging or sprinkle and then the treated area is closed or sealed.

Wet VCI Powder Application

For average conditions the recommended dosage as a solution is a 0.25% in water (based upon weight). This solution is recommended as a once through hydrostatic test fluid or as an additive to a final rinse in metalworking applications. Concentration can be increased to protect metals for longer periods of time under more severe conditions. The treated area is then drained and closed or sealed.

  • Non-Flammable

  • Safe Plant Handling

  • Low Odor

  • Provides corrosion protection in the liquid and the vapor phase

  • When used in hydrostatic testing the product provides protection in liquids below, above and at the liquid levels

  • Protection of recessed and hard to reach areas. Complicated valves and the interior surfaces of piping and equipment, which are often difficult or impossible to reach, are protected with true Vapor Corrosion Inhibitor action


Easy to Use VCI-1 Powder Corrosion Protection

VCI Powder is applied by either blowing with conventional air blasting equipment or other methods using compressed air

Can be applied by sprinkling of VCI powder

Rinsing or dipping in a solution of VCI powder & water


15% at Room temperature


Corrosion Protection

Up to Two (2) Years with standard operating procedures.  Longer with extended operating procedures.
Protected surfaces should be inspected, whenever possible, after the first six month period.

The product will protect metal surfaces for 24 months. Longer periods of corrosion protection can be achieved by increasing the amount of VCI powder inserted into the vessel and ensuring all openings are firmly sealed and there are no areas of oxygen vapor transmission into the vessel or package.



If required vci powder can easily be easily removed by flushing with water or blowing it out with air.


Biodegradable VCI

VCI Powder is 100% biodegradable and is NOT a marine polutant


VCI Powder Applications

  • Large vessels and tanks
  • Hydro static testing solutions
  • Metal working fluid additive
  • Metal cleaning / degreasing additive
  • Chiller coolant additive
  • Machine coolant additive
  • Water test bed additive
  • Standing industrial water
  • Boiler water additive for corrosion control
  • Boiler seasonsal storage & layup
  • Cooling tower shutdown & lay up
  • Long term corrosion protection of plant & equipment shutdown
  • Pipe and tubulars corrosion protection
  • Turbine corrosion protection
  • Tank corrosion protection
  • Silo corrosion protection
  • Final Rinse Additive
  • Lay up and storage inhibitor solution or powder
  • Dry fogging of enclosures for corrosion protection
  • Cast Iron washing and corrosion control

Where to buy VCI-1 Powder

Nox-Rust VCI 1010 POWDER For Ferrous and Non-Ferrous Metals VCI powder for corrosion protection of enclosed spaces, tanks, pipes and packaging.  
View the VCI powder page click here
Used for hydro-testing, wet lay up and dry lay-up corrosion protection of process water equipment, piping, boilers, tanks, cooling systems and voids.

This Daubert Cromwell VCI corrosion inhibitor powder is compatible with non-ferrous metals such as copper, brass, galvanized (zinc)

Daubert Cromwell products are distributed by Kpr Adcor Inc.

Multi-Metal WaterSoluble Corrosion
 Inhibitor VCI Powder

Vappro-848 Multi-Metal Corrosion Inhibitor Powder

Meets Military Specifications

Water soluble corrosion inhibitor VCI powder suitable for a variety of applications.

Excellent protection for combinations of metal types including yellow metals such as copper and brass.

Vappro-841 Corrosion Inhibitor Powder for Multi-metals Corrosion Control

Excellent for closed loop systems, chillers, hydro static testing and boiler water corrosion control.  Highly water soluble water additive for corrosion control.

| Where to buy VCI Powder | VCI Powder Catalog |

| VCI SELECTION HELP | Free evaluation of your corrosion control requirements | Selection Guide | VCI Additives Oil | Chemical Descriptions | Coatings | Cleaning / Degreasing | VCI Plastic | Polymer MB | Industrial Quick List | Daubert VCI Emitters | Electrical | Hydrotesting | Lay Up & Storage | Military Specs | Mothballing | Catalogs Index | VCI Packaging | Tower Layup | VCI Degreaser | Water Treatment | Corrosion Protection Slide Shows | Safe Rust Remover | Steel Coil Protection | Quotations | Biodegradable Products | Antistatic | Corrosion Control Canada | Mobile Site | VCI Emitter FAQ | Delivery Systems | Terms |