Graphite powder Fixed carbon content: 60%, 65%, 70%, 75%, 80%, 85% Size: 100mesh, 200mesh, 325mesh Moisture: less than 2.5% Graphite powder for foundryFixed carbon content: 60%, 65%, 70%, 75%, 80%, 85%, 88%, 90%Size: 100mesh, 200mesh, 325meshMoisture: less than 2.5%It is widely applied to battery carbon rod, steel and iron, casting material, refractory material, fuel, paint, electrode paste and ...