Carbon black CHEZACARB® AC is manufactured by gasification of heavy petroleum residues by autotermic noncatalytic partial oxidation in SHELL reactors. It is produced in the form of pellets sized (0,5 až 2,5) mm. Size of basic particles is approximately 20 nm. Product is not classified as dangerous according to Regulation (EC) No 1272/2008 (CLP). Thanks to its unique structure Carbon black Chezacarb can be used in both composite materials, and the environment.