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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:



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

Calcined coke

Product attributes

  • Classification:Calcined Petroleum Coke
  • Product no. :1568702241
  • Number of visits:0
  • Date of issue:2019-10-29
  • Product overview
  • performance characteristics
  • Technical parameters

Calcined coke

Graphitized petroleum coke factory

In order to meet the requirements of petroleum coke (coke), the raw coke must be calcined in order to meet the requirements of graphite electrode for steelmaking or anode paste (melting electrode) for aluminum and magnesium. 

The calcination temperature is generally about 1300 ℃. The purpose is to remove the volatile components of petroleum coke as far as possible. 

In this way, the hydrogen content of petroleum coke reproducts can be reduced, the graphitization degree of petroleum coke can be improved, the high temperature strength and heat resistance of graphite electrode can be improved, and the electrical conductivity of graphite electrode can be improved. 

Calcined coke is mainly used in the production of graphite electrode, carbon paste products, diamond sand, food grade phosphorus industry, metallurgical industry and calcium carbide, among which graphite electrode is the most widely used. 

The coke can be directly used as calcium carbide as calcium carbide main material and silicon carbide and boron carbide as grinding materials without calcination. 

It can also be directly used as coke for blast furnace in metallurgical industry or carbon brick for blast furnace wall, and it can also be used as dense coke for casting process. 

Lianyungang Guanji Mineral products Co., Ltd., located in No. 11, East Industrial concentration Zone, Quyang Township, Donghai County, Lianyungang City, Jiangsu Province, is mainly engaged in the production, processing and sales of graphitized petroleum coke, calcined petroleum coke, carbonization agent and other refractories. 

Division I adhere to the principle of equality and mutual benefit, sincere cooperation, quality products, preferential prices, intimate service, cordially welcome the patronage of customers at home and abroad.


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