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  • Brief Introduction

    Prebaked Anode Block


    Anodes are carbon blocks used to conduct electrical energy during the process of producing primary aluminum. Carbon anodes are produced from the following ingredients: calcined petroleum coke and coal tar pitch.

    Item Unit Typical Index
    Bulk Density G/cm3 1.56 to 1.60
    Specific Resistance Microohm-mu 52.0-56.0
    True Density G/cm3 2.06-2.10
    Compress Strength Mpa 38-45
    Thermal Conductivity W/mk 3.0-4.5
    Flexural Strength Mpa 9.0-13.0
    Permeability NPm 0.5-2.3
    Ash % 0.5-2.3
    Dimension Electrolytic cell type
    1550×660×615
    1550×660×620
    250KA-400KA
    1550×660×630
    1550×660×650
    1570×660×620
    1750×750×625
    1770×770×600
    500KA
    1850×740×650 600KA

    Prebaked Anode Block