Features
VpCI-326 is a corrosion inhibitor oil additive for hydraulic oil and gearbox assemblies. VpCI-326 performs effectively under the adverse conditions of 100% relative humidity, and in the presence of such corrosive species as chlorides, sulfur compounds, or hydrogen sulfide. VpCI-326 contains no hazardous chromates, nitrites, or phosphate inhibitors.
VpCI-326 utilizes the finest paraffinic petroleum distillates as carriers. VpCI-326 possesses an exceedingly high flash point, enhancing in-plant safety when compared to common oil protectants.
VpCI-326 is supplied in concentrate form, which is easily diluted with lubricating, hydraulic, or preservative oils; saving shipping and inventory expense.
• VpCI-326 provides universal corrosion protection to ferrous and non-ferrous metals
• VpCI-326 is nitrite-free, non-toxic, and thermally stable, providing long-lasting contact and vapor phase corrosion protection
• With VpCI-326, most lubricants can be upgraded in their anti-corrosion ability providing continuous corrosion protection during operation, standby, and shutdown periods
• Passes through 1 micron filter
• Conforms to MIL-PRF-46002C
• Conforms to MIL-I-85062 (Additives to oils)
• Conforms to MIL PRF-16173E
• NATO 6850-66-132-6100
• NSN 6850-01-470-3358
Fog interiors with VpCI-326 concentrate at 1 liter/m3 (1 oz/ft3) of enclosed space. VpCI-326 is not recommended for applications involving direct contact with water. Contact Cortec for application questions.
| Product Code(s) | Packing Size |
| VPCI-326-5 | Cortec VpCI 326 Corrosion Inhibitor Oil Additive (5 gal. pail) |
| VPCI-326-55 | Cortec VpCI 326 Corrosion Inhibitor Oil Additive (55 gal. drum) |
| Metals Protected | • Ferrous • Zinc • Aluminum • Galvanized Steel • Copper • Cadmium • Silver, brass, and many other alloys. |
| Typical Properties | |
| Appearance | Clear to slightly hazy yellow liquid |
| Corrosion Resistance | Up to 24 months |
| Coverage | 960-1456 ft2/gal / (24-36 m2/l) |
| Film Type | Oily, paraffinic |
| Film Thickness | 0.5-1 mil (12.5-25 microns) |
| Flash Point | >230ºF (>110ºC) |
| Non-volatile Content | 83-93% |
| pH | 8.7-10.0 (1% solution) |
| Removal Method | Petro-solvents/alkaline cleaners |
| Density | 7.2-7.4 lb/gal / (0.86-0.89 kg/l) |
Additional Information
Established since 1987, United Resources has been specializing in M.R.O Consumables & Equipment, Safety Protective Equipment and Spill Response & Management products and services.
Equipped with a comprehensive range of products supported by an extensive supply chain network and technical expertise, United Resources offers turn-key solutions across various industries.
