Cortec VpCI® 326 top-tier corrosion inhibitor oil

Cortec VpCI-326 is a premium corrosion inhibitor oil additive specifically designed to safeguard metals from rust and degradation. It employs advanced Vapor phase Corrosion Inhibitor (VpCI®) technology, which works by creating a molecular barrier that shields metal surfaces from corrosive elements like moisture, salt, and even microscopic dirt, both during operation and when equipment is stored. This protection isn't just a coating; it’s an active molecular shield.

This versatile corrosion inhibitor offers broad-spectrum protection. It's highly effective on ferrous metals like steel, but it also excels at protecting non-ferrous metals such as copper, aluminium, zinc, galvanized steel, cadmium, silver, brass, and a wide array of other alloys, making it a truly multi-metal solution.

Cortec VpCI-326 is designed for long-lasting protection, offering up to 24 months of corrosion resistance. This extended timeframe makes it ideal for situations requiring prolonged storage or preservation of equipment.

One of the significant advantages of Cortec VpCI-326 is its safety profile. It's formulated without hazardous chromates, nitrites, or phosphate inhibitors, ensuring a safer work environment and minimizing environmental impact compared to many traditional corrosion protection methods.

Unlike typical rust preventative oils that rely solely on a barrier film, Cortec VpCI-326 incorporates Vapor phase Corrosion Inhibitor technology. This means it not only provides contact protection where the oil touches the metal but also releases VpCI® molecules that create a protective vapour in enclosed spaces, reaching areas that liquid oils might miss, offering a more comprehensive and self-replenishing form of protection.

Relevant products you may want to consider:

• Cortec BioCorr 19Ltr – Biodegradable Rust Preventative
• Cortec VpCI-325 Corrosion Protection Liquid
• Cortec Ecoline ELP 19ltr Pail/Drums

Cortec VpCI-326 is primarily an oil additive for hydraulic oil and gearbox assemblies. However, its versatility extends to internal preservation of various enclosed spaces in industrial equipment, vehicles, tools, and metal structures where long-term protection is needed during storage, lay-up, or even shipping.

Absolutely! A common and effective application method for Cortec VpCI-326 is fogging the interiors of enclosed spaces. The recommendation is to use approximately 1 liter per cubic meter (or 1 ounce per cubic foot) of enclosed space for optimal protection.

Cortec VpCI-326 is incredibly versatile in its application. It can be applied through various methods including dipping, spraying, brushing, or fogging, which makes it suitable for a wide range of components and equipment sizes and types.

Cortec VpCI-326 is supplied in a concentrated form, designed for easy dilution. It can be readily mixed with lubricating, hydraulic, or other preservative oils, which helps in saving on shipping and inventory costs while allowing for flexible application concentrations.

For optimal performance, it's generally recommended that surfaces are cleaned of excessive grease, oil, and contaminants before applying Cortec VpCI-326. This ensures the VpCI molecules can properly interact with the metal surface for effective corrosion inhibition.

Relevant products you may want to consider:

• Cortec VpCI-414 Cleaner Degreaser
• Cortec VpCI-416 Water-Based Cleaner/Degreaser
• Cortec VpCI-419 Heavy Duty Degreaser/Cleaner
• Cortec VpCI-414 Cleaner Degreaser Aerosol Cans

Yes, Cortec VpCI-326 not only acts as a potent corrosion inhibitor but also provides excellent lubrication properties. This dual functionality is particularly beneficial in applications like hydraulic systems and gearboxes where both protection and operational efficiency are crucial.

As an oil additive, Cortec VpCI-326 seamlessly integrates into hydraulic oils. It provides continuous corrosion protection to the internal components of hydraulic systems during active operation, standby periods, and even during shutdown, ensuring the longevity and reliability of these critical systems.

Yes, Cortec VpCI-326 is specifically formulated as a corrosion inhibitor oil additive for gearbox assemblies. It works effectively to protect the gears and other internal parts from corrosion, even under challenging conditions.

Absolutely. Given its long-lasting protection of up to 24 months and its ability to shield against moisture, salt, and other corrosive elements, Cortec VpCI-326 is an excellent choice for the storage and preservation of diverse industrial equipment.

Yes, Cortec VpCI-326 is quite effective for safeguarding metal structures and vehicles. Its ability to be applied in various ways, including spraying and brushing, makes it adaptable for protecting different parts and assemblies in these applications.

Relevant products you may want to consider:

• Cortec CorShield VpCI-369
• Cortec CorShield VpCI-368 Outdoor Corrosion Protection Coating
• Cortec CorShield VpCI-369 Outdoor Corrosion Inhibitor Spray
• Cortec CorShield VpCI-368 Outdoor Corrosion Protection Spray
• Cortec VpCI-386 Coating

A significant strength of Cortec VpCI-326 is its ability to perform effectively even under adverse conditions, including 100% relative humidity. It also offers robust protection in the presence of corrosive species such as chlorides, sulfur compounds, and hydrogen sulfide.

Yes, Cortec VpCI-326 is an excellent choice for equipment that needs protection during shipping, especially for export or long transit periods. Its long-term, multi-metal corrosion inhibition ensures items arrive in pristine condition, regardless of the environmental challenges encountered during transit.

While Cortec VpCI-326 offers long-term protection, its formulation and ease of application also make it suitable for temporary protection needs during various stages of in-plant processing or manufacturing, where short-term rust prevention is required.

Cortec VpCI-326 boasts an exceedingly high flash point, typically greater than 230°F (or 110°C). This high flash point significantly enhances in-plant safety compared to many common oil protectants, reducing fire risks.

Cortec VpCI-326 leaves an oily, paraffinic film with a thickness ranging from 0.5 to 1 mil (12.5-25 microns). This film is generally easy to remove when necessary, typically with petro-solvents or alkaline cleaners like Cortec's VpCI-414, VpCI-416, or VpCI-419.

Relevant products you may want to consider:

• Cortec VpCI-414 Cleaner Degreaser
• Cortec VpCI-416 Water-Based Cleaner/Degreaser
• Cortec VpCI-419 Heavy Duty Degreaser/Cleaner
• Cortec VpCI-417 Heavy Duty Cleaner/Degreaser
• Cortec VpCI-418 L/LM Cleaner/Degreaser

Cortec VpCI-326 is a high-performance product that conforms to several important military specifications, including MIL-PRF-46002C, MIL-I-85062 (as an additive to oils), and MIL PRF-16173E (Grades 1 & 2). It also carries NATO Stock Numbers 6850-66-132-6100 and NSN 6850-01-470-3358, highlighting its proven reliability.

Cortec VpCI-326 typically appears as a clear to slightly hazy yellow liquid. When in a 1% solution, its pH usually falls within the range of 8.7 to 10.0.

The VpCI® technology in Cortec VpCI-326 allows the active corrosion inhibiting molecules to vaporize and saturate the enclosed atmosphere. These molecules then condense on all metal surfaces, forming a thin, protective layer that prevents corrosion, even in hard-to-reach areas.

Yes, Cortec VpCI-326 is formulated to pass through a 1-micron filter, indicating its suitability for systems with fine filtration requirements without clogging.

Relevant products you may want to consider:

• Cortec VpCI-322 Corrosion Inhibitor Oil
• Cortec M-529 Oil-Based Corrosion Inhibitors
• Cortec M-531 Oil Soluble Corrosion Inhibitors
• Cortec M-529/LM/SC – Patented Oil-Based Corrosion Inhibitor

To ensure the product retains its optimal performance, Cortec VpCI-326 should be stored in its original packaging in a well-ventilated and cool place, away from sources of heat, sparks, flame, or other ignition sources. Keeping the container tightly closed is also important.

Cortec VpCI-326 is available in various convenient packaging sizes to suit different needs, including 5-gallon (19-liter) pails, 55-gallon (208-liter) metal drums, liquid totes, and bulk quantities.

No, Cortec VpCI-326 is formulated without hazardous chromates, nitrites, or phosphate inhibitors, which simplifies handling compared to some other corrosion inhibitors. However, as with any industrial chemical, it's always advisable to consult the Material Safety Data Sheet (MSDS) for specific safety information and recommended personal protective equipment.

Cortec VpCI-326 is generally not recommended for applications where it will be in direct contact with water. For such specific applications, it is best to consult with Cortec directly to find a more appropriate solution.

Absolutely. One of the key benefits of Cortec VpCI-326 is its ability to upgrade the anti-corrosion properties of most existing lubricants. By adding it, you can provide continuous corrosion protection during various operational states, including normal use, standby, and shutdown periods.

Relevant products you may want to consider:

• Cortec Ecoline All Purpose Lubricant
• Cortec Ecoline ELP Penetrating Lubricant Spray
• Cortec Ecoline Cutting Fluid
• Cortec Ecoline AL-Corr
• Cortec Ecoline 3220

Cortec VpCI-326 earns its "top-tier" designation through its combination of universal multi-metal protection, long-lasting effectiveness (up to 24 months), superior performance in harsh conditions (like 100% humidity and in the presence of sulfur compounds), and its commitment to safety by being free of hazardous chromates, nitrites, and phosphates. Its ability to upgrade existing oils and its adherence to military specifications further solidify its standing as a premium corrosion solution.

No, Cortec VpCI-326 is designed not to interfere with the operational characteristics of the equipment it protects. It forms a thin, molecular layer that effectively inhibits corrosion without negatively impacting mechanical or functional properties, allowing for immediate use of protected objects upon removal or system startup.