Lubricating grease for open gears, cables, etc

摘要

A lubricating grease for open gears, wire ropes and other exposed metal surfaces comprises a blend of petrolatum and polybutenes, and optionally one or more of the following: an aliphatic resin thickener (other than said polybutenes), brightstock softener, highly refined hydrocarbon solvent and one or more fortifying additives (e.g. anti-corrosion agent, extreme pressure agent and/or tackifier), such that the grease has an unworked cone penetration (ASTM D-217) in the range of 11.5 to 40.5 mm.