Castrol Ultratak Grease is a NLGI 2, multipurpose lithium complex grease that has special properties in wet environments. It incorporates a unique synthetic polymer, which gives Castrol Ultratak the ability to build adhesion and tackiness in the presence of water. In addition, Castrol Ultratak also has excellent resistance to corrosion, even in salt water conditions, and has outstanding load carrying and antiwear properties. 

Castrol Ultratak Grease is suitable for many applications in the earthmoving, mining, agricultural, and fishing industries where water washout and corrosion is of primary concern.