Graphite is a semi-metallic mineral composed of carbon in a crystalline structure. It is found in high-grade metamorphic rocks as disseminated crystal flake graphite; in veins or fractures as vein graphite; and in thermally metamorphosed coal deposits as amorphous graphite.

It is a soft, black, lustrous mineral with an extremely low density. It is an excellent conductor of heat and electricity and has good lubricating properties, making it a useful material for a wide range of industrial applications.

The atoms in graphite form sp3 and sp2 chemical bonds with each other. They are arranged in planes with each atom in a position to be bonded covalently with three of its nearest neighbors, forming a honeycomb lattice.

Synthetic graphite powder is manufactured by heating amorphous carbon materials to very high temperatures, which cause the amorphous carbon phase to change into a highly graphitizable form of carbon. This process reduces volatile impurities contained in the precursor carbon, making the synthetic product highly purified.

Graphite powder is an excellent additive in paints and epoxies. It increases the conductivity of a coating and reduces friction. It is also used as a dry lubricant.

The global artificial graphite powder market is expected to see substantial growth during the forecast period. It is primarily driven by the demand for graphite in the metallurgical and mechanical industries. It is also expected to witness growth due to its use in the production of refractory materials and in the manufacture of steel.

tags: Semiconductors semiconductor industry