Graphitized petroleum coke is a black or dark gray hard solid petroleum product, with a metallic luster, porous, is composed of tiny graphite crystallized into a granular, columnar or needle form of carbon body.
Graphitized petroleum coke is a black or dark gray hard solid petroleum product, with a metallic luster, porous, is composed of tiny graphite crystallized into a granular, columnar or needle form of carbon body.