BASF Lubricant Additives

Our core competency in antioxidants has set the standard for lubricant oxidative stability. When lubricants are exposed to heat, gases or mechanical stress, the molecules can break down and form radicals which react with oxygen to cause oil thickening, deposits and acid build-up. Antioxidants eliminate these radicals and prevent thermo-oxidative breakdown.

IRGALUBE^® anti-wear and extreme pressure additives provide long term lubricant stability together with excellent anti-wear and corrosion prevention while protecting industrial and mobile equipment operating at high pressure and temperature.

Corrosion occurs when water enters the lubricant system. This can be counteracted by the use of corrosion inhibitors. In addition, they deactivate the metal surface thus ensuring that lubricant degradation processes are not catalyzed. Corrosion inhibitors can protect ferrous metal surfaces by surface adsorption, changing the interfacial properties and neutralizing acidic species.

BASF is one of the leading suppliers of high-performance components for metalworking fluids, offering a comprehensive range of specialties. As a key supplier to lubricant formulators, we understand our customers’ needs and innovate for your success.

Friction modifiers reduce friction and wear. Depending on the application, they show effects ranging from improved horsepower and acceleration to improved efficiency of operation and tangible fuel economy benefits.

Our IRGAMET^® Metal Deactivators suppress chemical attack on the surface of copper and copper alloys, as well as protecting copper surfaces from blackening upon exposure to sulfur-containing lubricants at high temperatures. They contribute to longer oil lifetime by passivating the metal surface and avoiding residues that act as catalysts for radical formation.

Modern lubricants are expected to maintain their high performance at a range of different temperatures. Pour Point Depressants (PPD) ensure lubricant flowability and efficient functioning at low temperatures. 
Our IRGAFLO^® Pour Point Depressants are engineered to provide cost effective solutions for your low temperature, requirements across different base stock groups, performance packages and applications.

Modern lubricants for automotive and industrial equipment are constantly being pushed to their limits. Customers are increasingly aware of total cost of ownership, which has led to the demand for higher productivity, fuel economy, higher power density (eg. in hydraulic systems), longer service intervals and reduced maintenance time.