Carbon Sidewall Blocks

The carbon sidewall block refers to a carbon block made of high-quality anthracite, coke, graphite, and other raw materials. It is built on the side of the electrolytic cell.

Primary Aluminium

Technical Data Sheet

Item Unit MCBB-30 MCBB-50 MCBB-FGT
Apparent density g/cm³ ≥1.58 ≥1.57 ≥1.65
Real density g/cm³ ≥1.9 ≥1.99 ≥2.18
Ash content % ≤3.5 ≤1 ≤0.5
Electrical resistivity μΩ·m ≤35 ≤30 ≤14
Linear thermal expansion coef. (20-200℃) 10-6/k ≤4 ≤4 ≤4
Linear Na swelling % ≤0.8 ≤0.7 ≤0.5
Graphite content % 30 50 100

Note: The Technical data are based on the EN/ISO/DIN standards. They serve to give general information, they are liable to natural deviations, depending on production and shape.They are not to be cited and guaranteed properties or guaranteed values.

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Carbon Sidewall Blocks

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The carbon sidewall block refers to a carbon block made of high-quality anthracite, coke, graphite, and other raw materials. It is built on the side of the electrolytic cell.

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