NA-SUL BSB is a versatile rust and corrosion inhibitor used in rust preventive formulations, greases, and lubricating oils. Its excess alkalinity is useful in deactivating and neutralizing acidic components in lubricant formulations. NA-SUL BSB is an excellent rust inhibitor and demulsifier.
It is also used in extreme pressure lubricants based on chlorinated paraffins where it provides superior rust protection and acid neutralization.
As a result of its alkalinity, in metalworking fluids, NA-SUL BSB works as an HCl scavenger when used in combination with chlorinated paraffins to avoid rusting of newly machined metal parts.
NA-SUL BSB can also be used to formulate high performance water displacement type rust preventive fluids.
Viscosity @ 40°C
Viscosity @ 100°C