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Carburizer

Carburizer

Graphitized petroleum coke carburizer, also known as GPC, is a black or dark gray hard solid petroleum product with metallic luster and pores. It is a carbonate rock composed of tiny graphite crystals in the form of granular, columnar or acicular. Petroleum coke is composed of hydrocarbons, with a carbon content of more than 99%, and also contains nitrogen, chlorine, sulfur and heavy metal compounds.

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