No Title 0.02 MB
Registration Date 24 Sep 2015

NanoLub Industrial Bearing Oil Additive


Automotive Auto Additives Product Number : BO-M2100

Oil Additive


Manufacturer Asserted

Tungsten disulfide

WS2 Nanoparticle /Nanopowder CAS Number : 12138-09-9
Diameter : 50-200 nm


Specially formulated to significantly improve performance of standard bearing oils. Superior Extreme Pressure (EP) Anti-Friction (AF) and Anti-Wear (AW) properties. Can be used as part of the additives package of fully-formulated ready to use bearing oil or as a top up after market product.
Bearing oils


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 (50-200 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.

Mechanical Resistance Thermal stability Corrosion resistance Wear Resistance Friction Resistance Pressure Resistance

Manufacturer's Description

NanoLub® BO-M2100 Industrial Bearing Oil Additive is a new generation surface-reconditioning nano lubricant for bearing oil, based on Mineral Oil concentrate mixed with NIS’s proprietary super strong tungsten disulfide (WS₂) multilayered nano-fullerene particles.