Gadus S3 V770D 1 (NLGI 1 grade grease) from SHELL is a lithium complex, premium multipurpose heavy duty grease. Colour black. Its used in extremely high continuous loads & shock loads, water rich environments and on high speed flexible gear couplings. It is free from lead and nitrates and does not require labelling (vs EC requirements). It is able to resist extreme shock and vibration levels (such as main shaft bearings in rock crushers).
Temperature range -20 degrees C to +150 degrees C.
Industries that use it are typically, Steel mills, Mining & Cement(construction). High speed (>200 rpm) flexible gear couplings.