... 15%,P 0.08% 3Competitive price,customerized size&service Amorphours graphite Graphite(carbon raiser) is a kind of crystalline carbon,it ... has the color of iron black and dark grey in natural.It is mainly used for advanced refractory,high temperature ... ,thermal conductive lubricating material such as bricks,crucibles,flexible graphite product,battery,pencil,paint tubes,metal casting and forging ...