PETROMAX SUPERTECH Moly EP are premium quality multi-purpose molybdenum disulfide extreme pressure (EP) greases designed for general industrial applications. It contains an extreme-pressure additive as well as molybdenum disulfide (also known as moly and MoS 2), which enhances the anti-friction properties of the grease under boundary lubrication conditions. It is water resistant, has excellent oxidation and mechanical stability, and protects against corrosion.