Rust Preventive Oil Suppliers

SO VCI® Rust Preventive Oils and Rustogel


The importance of preventing rust from metal components cannot be overemphasized. While traditional oils and gels form protective films on metal, these are easily disturbed during handling. As a result, the exposed area catches rust, which then spreads to areas beneath the oil layer.

Suprabha’s anti-corrosion oils use technology to offer bi-level protection that works in spite of regular day-to-day handling.

SO VCI® Rust Preventive Oils

Pioneered in India by Suprabha, this advanced anti-rust oil for steel have a bi-level action for fool-proof efficacy. At the first level, SO VCI® Rust Preventive Oils work as contact inhibitors by forming a film over metal surfaces to protect them from the surface atmosphere. Even if the oil film is broken during handling, the metal surface is not left vulnerable to rusting. This is because SO VCI® chemicals blended in the oil release vapours that form a protective barrier for uninterrupted protection. Using Suprabha Rust Preventive Oils ensures protection from rust to ferrous and most non-ferrous metals, even in high-humidity environments and with day-to-day handling.

SO VCI® Rust Preventive oils also offer unique advantages such as:
  • Rust protection in hard-to-reach areas:  SO VCI® protection extends deep into the recessed areas and internal cavities of components, where traditional oils can never reach. Besides common applications such as dipping and brushing, it can also be used to form a fine air-mist, to extend protection to inaccessible surfaces such as the inside of gas tanks or large gearboxes.
  • Acid neutralizers: These oils have special properties that neutralise acids in the atmosphere or those transferred by fingerprints onto metal surfaces.
  • De-watering properties: SO VCI® Rust Preventive oils have the ability to de-bond water from the wet surfaces of components.
  • Safety to humans and the environment: Suprabha’s Rust Preventive Oils are non-toxic and have an inoffensive odour, which makes them ideal for use in plants. In addition, they are 100% eco-friendly and environmentally safe.
  • Industry benchmarked: These oils conform to IS-1674.

Suprabha is a leading rust preventive oil manufacturer in India which also offers a special SO VCI® concentrate for oils, suitable for use with hydraulic oils, gear oils and other lubricating oils, besides MTO & kerosene.

SO VCI® Rustogel

Suprabha SO VCI® Rustogel is a heavy-duty innovation that protects metal surfaces even in 100% humidity conditions. This ready-to-use petroleum jelly-based rust preventive gel works in two ways. A tenacious protective film is formed on metal surfaces to form a physical barrier against moisture; in addition, a protective vapour barrier is created by SO VCI® additives, to keep corrosion-promoting elements like oxygen and moisture at bay. Suprabha Rustogel has been designed to protect partly machined large castings received from vendors, fabricated items, welded joints, etc.

SO VCI® Rustogel offers advantages unimaginable with conventional methods:
  • Reliable in any condition: Rustogel is effective indoors as well as outdoors, in medium humidity as well as in 100% humidity conditions.
  • Flow-proof protection: Unlike oils that tend to flow down with gravity and the heat, Rustogel stays intact to offer protection against rust.
  • Minimised downtime: Since protected surfaces don’t need cleaning or de-greasing before assembly, expensive time and effort are saved with Rustogel protection.
  • Easy handling: Suprabha Rustogel is as easy to use as it is to remove. It also works out to be significantly economical.
  • Safe today and in the future: Rustogel is non-hazardous and totally safe for use. It is also environment-friendly.

SO VCI® is a Registered trademark of Suprabha Protective Products Pvt. Ltd.