A material consisting of graphitic carbon which has been obtained by graphitizing of non-graphitic carbon by chemical vapour deposition (CVD) from hydrobcarbons at temperatures above 2500K, by decomposition of thermally unstable carbides or by crystallizing from metal melts supersaturated with carbon, mitte-grafiitse süsiniku grafiitimisel süsivesinike või karbiidide lagundamisel või metallide sulanditest kristallimisel saadud süsiniku vorm
