Al₂O₃-MgO-C bricks&MgO-Al₂O₃-C bricks


Alumina-magnesia-carbon bricks and magnesia-alumina-carbon bricks are made of super-grade bauxite, corundum, high-purity magnesia and high-purity flake graphite as the main raw materials, phenolic resin as binder, and are produced by high-pressure molding and low-temperature baking process.

Classification:


Alumina-magnesia-carbon bricks and magnesia-alumina-carbon bricks are made of super-grade bauxite, corundum, high-purity magnesia and high-purity flake graphite as the main raw materials, phenolic resin as binder, and are produced by high-pressure molding and low-temperature baking process. It has good thermal shock stability and slag resistance, and is suitable for the wall and bottom parts of large and medium-sized ladles.

Physical and chemical indexes of aluminum magnesia carbon brick

ItemJH-MAC-10JHMAC-12JE-Mac-14JH-AMC-65JH-AMC-70
Chemical composition (%);≥Al₂O₃6-108~158~1565 68 
MgO76 72 68 10 
 C11 13 
Bulk Density (g/cm³);≥2.95 2.92 2.92 2.93 2.95 
Percent porosity (%);≤6.0 6.0 6.0 8.0 8.0 
Cold compressive strength (MPa);≥35 35 35 40 40 

Packing: wooden pallet

Note: pay attention to moisture, gently move

Shelf life: 12 months


Key words:

Aluminium-magnesia-carbon brick and magnesia-aluminium-carbon bri

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