Anode Carbon Block

The anode carbon block plays a key role in the aluminum electrolysis process, mainly including conductivity, participation in redox reactions, and structural support.

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Product Description

The anode carbon block plays a key role in the aluminum electrolysis process, mainly including conductivity, participation in redox reactions, and structural support. The anode carbon block has good conductivity and can effectively transfer current to the electrolyte in the electrolytic cell, thereby promoting the progress of electrochemical reactions. In the electrolytic production of aluminum, anode carbon blocks act as anodes to participate in redox reactions. In this process, carbon materials are oxidized, releasing electrons that flow through the circuit to the cathode, helping to reduce metallic aluminum from alumina. In addition to the chemical reactions mentioned above, the anode carbon block also plays a certain structural support role in the electrolytic cell, helping to maintain its stability. In addition, the quality of anode carbon blocks has a significant impact on the production efficiency and energy consumption of electrolytic aluminum. High quality anode carbon blocks can improve current efficiency, reduce energy consumption, and minimize anode effects, thereby enhancing the economic and environmental sustainability of aluminum production.

Physical and Chemical Properties

Grade	Ash Content %	Specific Resistance μΩ·M	Linear Expansion Coefficient K-1	CO2 Reactiveness %	Compressive Strength Mpa	Apparent Density g/cm³	Real Density g/cm³
HT-ACB-1	≤0.50	≤55	≤5.0*10-6	≥80.0	≥32.0	≥1.53	≥2.04
HT-ACB-2	≤0.80	≤60	≤6.0*10-6	≥70.0	≥30.0	≥1.50	≥2.00
We could provide specific paste product according to customer's furnace parameters,smelting type and request

Mass Fraction of Rrace Elements %
S	Si	Na	Ca	Ni	V	Fe
≤2.5	≤0.03	≤0.05	≤0.035	≤0.025	≤0.02	≤0.04

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