As we all know, hexagonal boron nitride (h-BN) is a material that is very similar to graphite. It is a crystal composed of 56.4% nitrogen nuclei and 43.6% boron atoms. Due to its whiteness, it is also called "white graphite".
Zirconia beads are a kind of high strength, inert, hard, perfect, fine spherical particles. Ziroconia beads can be used in coatings, and they can reduce cost, increase solid content, provide performance, and improve process operating conditions.