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      MBI Cathode Blocks

        M Brashem supplies the Aluminum industry with premium quality cathode blocks, as well as graphite sidewall blocks and carbon sidewall blocks, all produced to meet customer specifications. Because we maintain offices in the United States and China, together with distribution facilities throughout North America, M Brashem provides quality materials at highly competitive prices.

Cathode blocks can be found in use at aluminum smelters in North America, Europe and Asia. MBI cathode blocks are available in both vibrated and extruded grades. Low ash anthracite combined with calcination in either gas or electric furnaces allows MBI to supply an excellent quality product, low in electrical resistance and highly resistant to abrasion and sodium expansion. Stocking and consignment programs are available.
 

 

CATHODE BLOCKS

V1-0 V1-30 V-100 EX-30
Real Density g/cm3 1.88 1.9 2.03 1.9
Bulk Density g/cm3 1.56 1.56 1.58 1.57
Electrical Resistance mWm 45 40 25 42
Compressive Strength MPa 30 30 39 35
Sodium Expansion % 1.0 1.0 1.0 1.2
Ash % 6.3 5.5 1.9 5.5
Porosity % 18 18 22 17
Specifications are for informational purposes and do not constitute a guarantee.
            About MBIGraphite ElectrodesFlexible GraphiteSpecialty GraphiteGraphite Flake
Aluminum Industry: Graphite Sidewall BlocksCarbon Sidewall BlocksCathode BlocksContact MBI