Our Natural amorphous graphite powder is the powder form of processed amorphous graphite ore which appears gray black.
FC: 60%-90%, amorphous graphite ore has low sulphur and high-grade . 
Size: mainly in100 mesh, 200mesh, 300mesh, 325mesh, also according to customer's demand. 
Application:It's mainly used for pencils, batteries, electrical carbon electrode, graphite bearing, casting material, refractory material, dyestuff and lubricating material.