Name: alumina magnesium spinel without carbon brick, Model: ZMWC series Features: maintain the purity of molten steel instruction The series of magnesium aluminum spinel brick for 88 bauxite, high purity corundum and spinel as raw material, adopting made from special additives, used for carbon steel bag wall and bottom of the bag, reduce the pollution of smelting clean steel. Packing: wooden toppings. Pay attention to moisture-proof and gently move lightly.
