MODTC Molybdenum Dialkyl Dithiocarbamate

Friction Modification: MoDTC is primarily used as an anti-wear agent and friction modifier. It forms a protective film on metal surfaces, reducing friction between moving parts. This film helps prevent direct metal-to-metal contact, reducing wear and extending the lifespan of engine components.

Extreme Pressure Properties: In high-pressure environments, such as those found in gears or bearings, MoDTC provides enhanced lubrication by preventing metal-on-metal contact under extreme conditions. This is particularly crucial in preventing damage and wear in heavy machinery.

Oxidation and Corrosion Resistance: It also contributes to the lubricant’s resistance to oxidation and corrosion, helping to maintain the integrity of the lubricant and the surfaces it protects.

Viscosity Improvement: MoDTC can help maintain the viscosity of the lubricant over a range of temperatures, improving its performance in various operating conditions.

However, like many additives, the effective use of MoDTC depends on its concentration, the base oil used, and its compatibility with other additives in the lubricant formulation. Its usage needs to be carefully balanced because excessive concentrations can sometimes lead to undesirable side effects like increased acidity or corrosiveness.

Manufacturers often blend various additives, including MoDTC, to create a formulation tailored to specific applications and performance requirements. This allows them to achieve the desired balance between protection, performance, and longevity of the lubricated components.