ROSCAN® 139 is an extreme pressure additive recommended for metalworking
applications and for greases additivation.
ROSCAN® 139 is a dark colored, copper corrosive sulfurized mixture of
natural triglycerides, natural fatty acid esters and hydrocarbons.
High viscous additive, ROSCAN® 139 helps to keep a steady lubricating film reducing the friction coefficient between the tool and the machined part.