A premium, state-of-the-art, multipurpose complex grease thickening with a blend of synthetic and vegetable oils selected to provide the level of biodegradation required to meet the Norwegian Yellow and the combined UK and Netherlands E categories. The non-plating, organic EP/antiwear additives allow ALCO-EP ECF to be used where tolerances are low and/or speeds are high. ALCO-EP ECF also contains polymer additives, further enhancing the inherent water resistance of complex based grease. It is extremely resistant to rust and corrosion.