Alumina that has undergone complete shrinkage without the addition of any additives like MgO, B2O3, etc. is known as alumina. It has good development and coarse crystals with an Al2O3 crystal structure, with an Al2O3 concentration of around 99%. Plate-like crystal structure, small porosity, numerous closed pores, excellent purity, good volume stability, and little reburning shrinkage. The porosity is similar to that of fused alumina. After being heated to a high temperature, the refractory or castable utilized in production has good thermal shock stability and bending strength.
Product performance:
High strength and good toughness; High fire resistance; High corrosion resistance; High erosion resistance; High thermal shock resistance; Chemical characteristics are constant.
Product application:
In addition to being used as the primary component in alumina carbon, alumina magnesia carbon, magnesia alumina carbon, magnesia spinel, and alumina chrome refractory bricks, the tabular alumina can also be added as an enriched alumina component to high alumina amorphous refractories.It has a wide range of applications in the steel, casting, ceramics, and other industries, with the steel industry's use essentially encompassing the entire process of producing iron and steel.
Specification:
