Boron nitride powder crystal structure similar to graphite layered structure, showing loose, smooth, easy to absorb moisture, light, and other traits of the white powder, the so called "white graphite."

Boron nitride powder insoluble in water, when water boils hydrolyzed very slowly and produce a small amount of boric acid and nitrogen; and weak acids and bases are not at room temperature, slightly soluble in hot acid

Performance

Boron nitride is a most simple new type of macro molecular materials with both of hexagonal and cubic crystal shapes.
Its oxidation-resisting temperature can reach 1000°C, and possesses also good lubricity in high temperature, so it is a kind of good high temperature solid lubricants.

It is a kind of product with high temperature-resisting, corrosion-resisting, high insulating and good lubricity.

Application

Used for high-temperature solid lubricants, extrusion anti-wear additives, additives for the production of ceramic composites;
Used in special electrolysis and resistance materials for high temperature conditions;
Used for heat shield materials in aerospace;
Used as a release agent for metal forming and a lubricant for metal wire drawing;

Packing:1kg aluminum foil bag.