Calcined coke -

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Panjin Liao Shuo Carbon Co. Ltd.  

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Calcined coke

Calcined coke
  • Calcined coke
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Raw materials is an important procedure in the production process of carbon, calcination operation is carbon raw material for high temperature in the absence of air. In the calcination process, changes of various carbonaceous materials structure and element group Chengdu occur a series of depth, so as to improve the physical and chemical properties of their. Calcined petroleum coke quality of product quality of carbon materials and the process of technical indicators have great influence, so to ensure the quality of raw materials is an important premise to guarantee the quality of the final product.

Product Details


The purpose of calcination:

1) raw materials out of the volatile and water. After calcination volatile below 0.5%, moisture below 0.3%.

Calcined coke volatile matter and water represents the degree of calcination, not up to the requirements in the roasting will appear when the two contraction, the formation of cracks.

2) increase the density and mechanical strength of materials. True density more than 2.00g/cm3.

Influence of coke true density of final product real density of calcined, poor mechanical strength bulk density low, influence of molding mainly molding difficult, within the required time block height not up to the requirements, the influence of aluminum electrolytic tank operation, main show is falling.

3) enhancing the conductivity of materials.

Calcined coke resistance influence the final product resistivity.

4) improve the chemical stability of raw materials. Improve antioxidant properties.

Company Profile


Panjin Liao Shuo Carbon Co. Ltd., is located in Midwest of Liaoning, is located in Panjin City, the territory of Liaohe Oilfield is located. The raw material is rich in resources, convenient transportation, the company has a solid strength and technical strength, in 2005 June to build the calcined petroleum coke production 50000 tons. Panjin Liao Shuo Carbon Co. Ltd. covers an area of 10000 square meters, now to build 24 pot calciner domestic most advanced one in the production of annual output of 20000 tons. The company will be the best quality products, best after sale service, won the majority of customers trust and support! You can through field visits, to understand us, and cooperate with us, we will never make you disappointed, and we cooperation will be the right choice for you!

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