MGO-Al2O3-C Refractory Bricks for Ladle

MGO-Al2O3-C Refractory Bricks for Ladle. MgO-Al2O3-C refractory bricks for ladle are resin-bonded refractory products made from magnesia, corundum and graphite as the main raw materials. Combining the slag resistance of magnesia materials and the high-temperature thermal stability of alumina materials, the bricks feature excellent thermal shock performance and superior penetration res. Their micro-expansion property densifies brick joints, making them high-quality general-purpose bricks for steel ladle linings. MgO-Al2O3-C refractory bricks for ladle are mainly used for the working layer of steel ladle walls and bottoms to hold and transfer high-temperature molten steel. They are commonly used in combination with slag-line magnesia-carbon bricks. The bricks produce micro-expansion under high temperature, sealing gaps and preventing molten steel penetration. They feature excellent high-temperature stability and strong resistance to molten steel scouring. With outstanding thermal shock performance, they resist cracking and spalling under repeated rapid heating and cooling cycles. These bricks deliver good erosion resistance and anti-sticking performance, facilitating convenient construction and ladle dismantling. They also possess excellent oxidation resistance and extended service life.