Carbon raiser 1.Synthetical graphite. 2.FC2 90%,V.M 4 ... .Competitive price,customerized size&service. 1. Application Graphite is a kind of crystalline carbon,it has ... conductive lubricating material such as bricks, crucibles, flexible graphite product, battery, pencil, paint tubes, metal casting and ... .50.51.5222222 3,ImportanceWe can supply our graphite ball as your requirement.Your inquiry will be ...