NanoLub® MWF EP 4001 Water-Based EP Additive, based on NIS’s proprietary IF-WS2 Formulated water dispersion technology is a highly potent additive for cutting fluids that combines superior Extreme Pressure capabilities with highly effective cooling properties. Infused with super strong IF-WS2 nanoparticles, the MWF EP 4001 possess superb anti-wear properties, excellent surface finishing and enhanced heat transfer abilities.
NanoLub® is based on NIS’ unique patented technology using solid tungsten disulfide WS₂ multilayered nano fullerene-like particles. These unique multi-layer IF-WS₂ nano-spheres are well-known to show outstanding temperature (-270 °C to 450 °C), shock (5,076,000 PSI) and pressure (4,263,000 PSI) resistance and renders them to be versatile under extreme operating conditions including high and ultra-low temperatures, high pressure and high vacuum, high load, high rotating speed, high radiation and corrosion conditions.
Due to its size (120-280 nm) and morphology of IF-WS₂ nanoparticles, they easily fill the asperities and irregular surface of the metals providing excellent load bearing and anti-wear properties. Under high loads (>1 GPa), the layers peels from the spheres forming a thin protective monolayer of WS₂ on the surface of the metal thereby reducing friction and wear between the metals.