... price,customerized size&service. Carbon raiser Graphite(carbon raiser) is a kind of crystalline carbon,it has the color of ... pressure sealing material,thermal conductive lubricating material such as bricks,crucibles,flexible graphite product,battery,pencil,paint tubes, ... ,mechanical solid lubricants and anti-friction agent. SpecificationFixed carbon%(min)908580757065605550V.M %(max)33.53.644.24.5555Ash ...