NanoLub® MWF EP 4001 Water-based Additive

AW/AF Additives

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.


  • Extends tool life and improves surface finish of the work piece
  • Superior Extreme Pressure protection
  • Very low wear even under high load
  • Improves heat transfer properties of water by 20%
  • Can be added to all types of water dilutable metalworking fluids -soluble oils, semi synthetics and synthetics
  • Safe, does not contain chlorinated paraffins
  • Reduce foefficient of friction
  • Can be used from low to high temperature
  • Will not smoke
  • Superior surface finishing
  • Typical treat rate of 0.25%-4%. Depending on the operation

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.

Fullerene (2)

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.

MWF EP 4001 Water-based Additive_5-Chart1

MWF EP 4001 Water-based Additive_5-Chart2

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