Metal Deactivators

CUVAN® 484 Metal Deactivator

CUVAN 484 is an ashless oil-soluble corrosion inhibitor and metal deactivator for non-ferrous metals, particularly for copper. Useful in industrial and automotive oils and greases, metalworking fluids, etc. CUVAN 484 may also enhance antiwear and oxidation properties of lubricants.

CUVAN® 826 Metal Deactivator

CUVAN 826 is an ashless oil-soluble corrosion inhibitor and metal deactivator for non-ferrous metals, particularly for copper. Useful in industrial and automotive oils and greases, metalworking fluids, etc. The unique composition of CUVAN 826 is capable of suppressing the corrosive action of hydrogen sulfide.

CUVAN® 303 Metal Deactivator

NSF Certified: HX-1, 138995 - CUVAN 303 is an oil-soluble corrosion inhibitor and metal deactivator for lubricants, greases, and metalworking fluids. As a corrosion inhibitor, it is effective in protecting copper, copper alloys, cadmium, cobalt, silver and zinc. As a metal deactivator, CUVAN 303 inhibits oxidation by chelating metal ions that catalyze oxidation. Recommended treat levels are from 0.05 to 0.20 mass percent.

VANLUBE® 915M Antioxidant

VANLUBE 915M is a liquid ashless antioxidant recommended for use in high quality mineral and synthetic base stocks. It can be used in a broad range of industrial and automotive applications, and is particularly effective in turbine and compressor oils.

VANLUBE® 601 Lubricant Additive

A copper passivator, corrosion and rust inhibitor of the film-forming type. It shows synergistic properties with various metal organic EP additives such as the dithiocarbamates. Used in petroleum fuels and solvents at 1 to 10 pounds per 1,000 barrels to prevent copper stain and corrosion. Used in petroleum base oils and greases and in synthetic base greases at 0.02 to 0.5% to protect copper. VANLUBE 601 has shown color stabilizing properties in oils and greases stored at elevated temperatures. It is a useful E.P. synergist with a variety of extreme pressure and antiwear additives.

VANLUBE® AZ Lubricant Additive

VANLUBE AZ is used in engine oils, in industrial oils, and in soap and clay-thickened greases. Used in both gasoline and diesel crankcase oils to inhibit oxidation, bearing corrosion and wear. Used in combination with detergents, it inhibits corrosion and wear by inhibiting oxidation of the oil and also by the formation of protective films on metal surfaces. Used as a partial replacement for zinc dithiophosphates. Because of its effectiveness at high temperatures, it is a good additive for crankcase oils in heavy duty service. In industrial oils and automatic transmission fluids it functions as a high temperature oxidation and corrosion inhibitor. Used in lubricating greases both as an oxidation inhibitor and metal deactivator. An excellent copper corrosion inhibitor of the film-forming type.

VANLUBE® 829 Lubricant Additive

NSF® Certified: HX-2, 138302 - Extensive laboratory evaluation has revealed that VANLUBE 829 possesses excellent extreme pressure properties when dispersed in various greases. It also functions as an antiwear agent and an antioxidant. VANLUBE 829 should be utilized in greases used in areas where extreme pressures prevail, such as steel mills and heavy equipment lubrication.

VANLUBE® 704S Lubricant Additive

Used in petroleum and synthetic lubricants as a multifunctional rust and corrosion inhibitor. VANLUBE 704S is a synergistic blend of polar additives capable of forming films or complexes on metal surfaces; particularly copper and copper alloys that might be exposed to free sulfur or active sulfur compounds. It is used in a variety of lubricants based on petroleum oils or synthetics. Economical concentrations enhance antioxidants by passivating catalytic metal surfaces in the lubricant system.

VANLUBE® 601 E Lubricant Additive

VANLUBE 601 E is a copper passivator, corrosion and rust inhibitor of the film-forming type. It exhibits synergistic properties with various metal organic extreme pressure additives such as the dithiocarbamates. Used in petroleum fuels and solvents at concentrations to 1 to 10 pounds per 1,00 barrels to prevent copper stain and corrosion. Used in petroleum base oils and greases and in synthetic base greases at concentrations of 0.02 to 0.5% to protect copper. VANLUBE 601 E has shown color stabilizing properties in oils and greases stored at elevated temperatures. It is a useful extreme pressure/synergist with a variety of extreme pressure and antiwear additives.
Find the Additives You Need

Find the Additives You Need

Superior Performance in Demanding Applications- Read through our Quick-Scan Application/Function Guide to find the right additive for the job. Lubricant Additive Brochure International Version Lubricant Additive Brochure Chinese Version Lubricant Additive Brochure Russian Version
Open our Lubricant Additives Brochure
Categories