... Natural Amorphous Graphite Powder Origin: Lutang Town, Chenzhou City Fixed Carbon: 50%-90% Particle: -100mesh, -200mesh,-325 Specification: ITEMAmorphous ... Graphite Powder ( -100, -200, -325 mesh)SPECICATIONFixed Carbon MoistureSulfur50%min-90% min 1.5% max 0.05 ... : It’s mainly used for pencils, batteries, electrical carbon electrode, graphite bearing, casting material, refractory material, dyestuff and ...