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Custom specialities


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.

Technical characteristics

State: Liquid
Vegetable sulfurised ester|10% Sulfur |High viscosity |Staining to copper
Metalworking|Grease additivation

ROSCAN 139 applications


Extreme pressure
Christelle Ferragut

Sales Manager