| Calcined
petroleum coke Petroleum coke is black or dark grey hard solid petroleum products, with a metallic luster, a porous graphite crystal formation, is composed of tiny granular, columnar or needle-like form carbon precursor. Petroleum coke component is a hydrocarbon, carbon containing90- 97%,1.5- 8% of hydrogen, nitrogen, chlorine, sulfur containing compounds and heavy metals.Products are widely used in steel, chemical industry, building materials, casting materials, machinery, oil exploration and other industries. The main purpose is to electrolytic aluminum used in prebaked anodes and anode paste, carbon industry production by carbon agent, graphite electrode, smelting industrial silicon and fuels. |
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| Specification
as follows:
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