Hexagonal Boron Nitride Nanopowder – Quality Dry Lubricant That Works Effectively

By Author: vijaykulkarni
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Hexagonal Boron Nitride Nanopowder is a dry lubricant that finds application in places where it is not possible to make use of other lubricants a it has superior lubricant properties.



Solid lubricants are in the form of powders or thin films and they help to bring down friction between contacting surfacing, thus eliminating wear, tear that can lead to expensive repair work. Hexagonal Boron Nitride Nanopowder is a dry lubricant that is primarily used in ceramics, paints and also as cement in dentistry. Its key quality is that it is able to provide lubricity even if there is no gas or water in the environment.



Top Reasons For Using Hexagonal Boron Nitride Nano Powder



It is a chemical compound that is white in color, having equal number of boron and nitrogen atoms. It has a hexagonal structure that is similar to graphite. It is most useful in applications wherein other types of lubricants are simply unable to solve the problem. Hence it is excellent for lubricating components of a vacuum system. In its billet form, it can be applied to bars, plates, ...
... used in jig materials, heat sinks and also high temperature insulators. In order to form a slurry, it should be mixed with either water, oil or a solvent and its easily mixes into any of these. It has many important qualities such as:

• High thermal conductivity

• Low dielectric constant

• High dielectric strength

Boron nitride nanopowder finds much usage in aerospace applications such as coatings for rocket engine components, heat shield coating of rockets etc. Its hardness and also lubricating superiority makes it ideal for oil drills. It is used in fields such as metallurgy, arc welding, high speed cutting tools etc. It has good thermal conductivity, so it is used as a heat conducting filler in plastics, polymers etc and is most suitable for hot pressing, furnace and sintering. In various types of industrial applications, it finds wide preference over other dry lubricants due to its ability to bring down friction to a greater extent.



It can be used as a heat sink wherein it works to keep various parts cooler. It is non-flammable and is used a lot in the research field. Since it can remain the same even if there is extremely high temperature, it is useful in implementing a safe environment, wherein the problems due to overheating cannot arise. It is to be noted that this dry lubricant powder is much preferred in mechanical applications wherein there is a demand for its thermal and chemical stability.



Author Bio – I am a chemist who deals with lubricants such as Hexagonal Boron nitride nanopowder and much more in lab experiments.