Almost all metals are at risk of corrosion and the impact can be significant. Ongoing maintenance is needed to protect against corrosion and even the smallest amount of corrosion can lead to costly repairs.

Studies suggest that 50 per cent of metallic corrosion loss can be prevented by using suitable methods of protection.

The easiest way to prevent corrosion is to use a corrosion-resistant metal, such as stainless steel or aluminium, to reduce the need for additional protection.

Corrosion passivators can also be added to a metal to prevent corrosion; these react with the surrounding chemical environment to form a protective layer over the metal.

The alternative is to use an organic film former which produces a paint-like layer on the metal surface to form an impervious barrier against oxygen and water.

The Q8 Ravel range offers a range of solvent- or oil-based fluids that act as film formers for corrosion protection. They balance high-quality base fluids with an effective additive package to provide protection against humidity, water, acidic environments and high temperatures.

There are different products to suit varying working conditions and applications, with characteristics including excellent dewatering capacities, a high flash point and long-term protection.

Q8 Oils experts can advise the most suitable formulation for your application and help you develop an effective preventative maintenance programme to minimise corrosion and save costs.