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Jiangsu jinzhaochuan carbon products co. LTD

Guanji mineral products of Lianyungang

Contact: General Wu

Contact number:

Fifteen billion fifty million nine hundred and sixteen thousand seven hundred and eighty-nine

Consultation hotline:

0518-87808797

Website:en.gjmetals.com

Address: No..11, Quyang East Industrial Park, Donghai County, Lianyungang City, Jiangsu Province


Properties of graphitized petroleum coke

2019-10-08
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Graphitized petroleum coke factory


Graphitized petroleum coke is a product which uses calcined petroleum coke as raw material and places calcined petroleum coke in graphitization furnace after high temperature graphitization, physical and chemical reaction and removal of sulfur, ash and other impurities. 

Sometimes called artificial graphite, when used in carburizer, it is often called ultra-low sulfur / low nitrogen carburizer. 

Graphitized petroleum coke is a hard solid petroleum product of black or dark gray, with metallic luster and porosity, which is composed of fine graphite crystals to form granular, columnar or acicular carbon. 

Petroleum coke is composed of hydrocarbons, containing more than 99% carbon, as well as nitrogen, chlorine, sulfur and heavy metals. 

Graphitized petroleum coke is a hard solid petroleum product of black or dark gray, with metallic luster and porosity, which is composed of fine graphite crystals to form granular, columnar or acicular carbon. 

Petroleum coke is composed of hydrocarbons, containing 90-97% carbon and 1.5-8% hydrogen, as well as nitrogen, chlorine, sulfur and heavy metal compounds. 

Graphitized petroleum coke is a by-product of the cracking of feedstock oil of delayed coking unit to produce light oil at high temperature. 

The output of petroleum coke is about 25-30% of the raw oil. 

Its low calorific value is about 1.52 times that of coal, the ash content is less than 0.5%, the volatile content is about 11%, and the quality is close to that of anthracite. 

The above is the graphitized petroleum coke manufacturer introduced to you about the properties and characteristics of graphitized petroleum coke. As a professional manufacturer, we have the most advanced production technology and excellent equipment. 

If you are interested in our products, you are welcome to contact us at the contact number on the website!

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