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Cathode Carbon Block

Cathode carbon block refers to a carbon block made from high-quality anthracite, coke, graphite and other raw materials. Used as a cathode for aluminum electrolysis cells. It is built at the bottom of the electrolytic cell, also known as the bottom carbon block.

Product Description

Product Description

Cathode carbon block refers to a carbon block made from high-quality anthracite, coke, graphite and other raw materials. Used as a cathode for aluminum electrolysis cells. It is built at the bottom of the electrolytic cell, also known as the bottom carbon block. The cathode carbon block is an important component of aluminum electrolysis cells, which is beneficial for energy saving and improving cell life in aluminum electrolysis production.


Physical and Chemical Properties 


GradeConventional PropertiesReference Properties
Real Density g/cm³Apparent Density g/cm³Compressive Strength MpaElectrical Resistivity μΩ·M Ash Contents %Flexural Strength MpaYoung's Modulus GpaThermal Expansion 10-6/℃Sodium Expansion %
Graphitic cathode blocksHP-031.971.63032410530.7
1.951.57243557740.8
HP-0521.623028310740.6
1.991.57243047740.7
Graphitized cathode blocksHW-G2.21.6218140.56730.4
HZ-C2.181.6825120.58630.4
HE-G2.181.6825120.58630.4
HSM2.181.5616140.5673.50.4

 

Cathode Carbon Block

Graphite Round

Application in: Molds, Furnace parts, Furnace linings, Heat shields for crystal pulling, Anodes for the electrolysis of metals etc.

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Graphite Block

Application in: Molds, Furnace parts, Furnace linings, Heat shields for crystal pulling, Anodes for the electrolysis of metals etc.

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Graphite Electrode

For steelmaking and non-ferrous metal smelting LF\EAF furnace

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Calcined Petroleum Coke

Used as carburant or raw materials for other carbon product.

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Graphitized Petroleum Coke

Used as carburant or raw materials.Low sulfur, low nitrogen, and low ash content, high degree of graphitization, and high carbon recovery rate.

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Graphite Electrode Scrap

Used as raw materials for products such as high graphite furnace walls, high graphite cathodes, and high graphite carbon electrodes

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Calcined Scrap

Applied to various industrial furnace and used as smelting fuel, it has the advantages of high calorific value, low ash content, low sulfur, environmental protection, etc

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Carbon/Soderberg Electrode Paste

Applied to the smelting of iron and steel, industrial silicon, yellow phosphorus, ferroalloys, titanium slag, brown corundum and other mineral furnaces.

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Carbon Electrode

For Steel steel melting and industrial silicon, yellow phosphorus, ferroalloys, titanium slag, brown corundum and other submerged arc furnaces

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Anode Carbon Block

Applied in the production and smelting fields of aluminum industry.

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