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Cortec VpCI-322 Oil Concentrate

by Cortec
Original price $482.52 - Original price $4,914.58
Original price
$482.52 - $4,914.58
Current price $482.52
Choose a Size
Low stock
Ships in 1 to 2 weeks

VpCI-322 oil-based concentrate adds corrosion protection to lubricating or hydraulic oils. VpCI-322 provides excellent protection in indoor or open air conditions. First, oil-soluble corrosion inhibitors offer a tenacious film which clings to metal surfaces, giving excellent contact corrosion protection. In addition to this film barrier, VpCI-322 releases vapor phase corrosion inhibitors into the air above the oil. These VpCIs attach to metal surfaces for additional corrosion protection.


  • Corrosion protection to ferrous and non-ferrous metals
  • Does not contain hazardous barium, chromates, nitrites, or phosphate inhibitors
  • High flash point
  • Low in toxicity and thermally stable, providing long-lasting contact and vapor phase corrosion inhibitors
  • Passes through a size 5 micron filter
  • Can be used in hydraulic applications
  • Provides protection in presence of chlorides
  • When added at a concentration level of 5-10% to hydraulic fluids, does not affect pour point and viscosity at low temperatures
  • Compatible with most mineral and synthetic oils
  • Suitable for both operating and intermittent use conditions

Typical Applications
Lubricating and hydraulic oil systems for intermittent operation:
Add VpCI-322 to oil at a ratio of 1 part VpCI-322 to 9 parts oil for 24 months protection.

Tanks, gearboxes, differentials - stored or shipped dry: Fog cavity interior with VpCI-322 concentrate using 1 quart (1 liter) per 35 ft³ (1.1 m³) of enclosed space.

Metals Protected:

  • Carbon Steel
  • Stainless Steel
  • Galvanized Steel
  • Aluminum
  • Brass
  • Copper
  • Cadmium
  • Magnesium
  • Silver
  • Zinc

Typical Properties
Appearance: Dark amber viscous liquid
Corrosion Resistance: Up to 24 months
Coverage: 1260-1370 ft²/gal (31-34 m²/l)
Film Thickness: 0.5-1 mil (12.5-25 microns)
Film Type: Oily, paraffinic
Flash Point: >212ºF (>100ºC)
Non-volatile Content: 90-99.5%
Removal Method: Petroleum solvents, Alkaline cleaners (VpCI-410 series)
pH: 8.5-10.0 (1% aqueous solution)
Density: 7.4-7.6 lb/gal (0.89-0.91 kg/l)
Viscosity at 70ºF: 225
Pour Point: -13ºF (-25ºC)

Packaging and Storage
Available in 5 gallon pails (Cortec Product # 12100597) or 55 gallon metal drums (Cortec Product # 12100598). 5 gallon drum weighs 50 pounds and ships under our standard shipping rates. The 55 gallon drum must be shipped by truck. We will provide you with a freight quote before we ship this product. The product should be sealed before storage. VpCI-322 has a shelf life of up to 24 months.

Quantity Discounts Available for Large Orders. Please call for more information.

Need more information?

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Monday through Friday, 8 a.m. - 4:30 p.m.
Phone U.S.: 1-877-256-9301
Fax: 608-203-1112

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