White Tabular Alumina For Refractory

Product Introduction

The Tabular alumina is a pure sintered corundum which is completely burned and not added with any additives such as MgO and B2O3. It has a crystal structure of coarse and well-developed α-Al2O3, and the content of Al2O3 is above 99%. Plate-like crystal structure, small pores and closed pores, and the porosity is roughly equivalent to that of fused corundum, high purity, good volume stability, minimal re-sintering shrinkage, and high-temperature treatment of refractory or castables used for production. Has good thermal shock stability and bending strength, but the price is higher than other alumina.

White Tabular Alumina for Refractory

Tabular alumina, also known as alpha alumina, is a pure, sintered corundum that is completely burned and not added with any additives such as MgO and B2O3. It has a crystal structure of coarse and well-developed α-Al2O3, and the content of Al2O3 is above 99%. The table-like crystal structure, small pores, and closed pores make it a highly porous material with a rough equivalent porosity to fused corundum. It is characterized by high purity, good volume stability, minimal re-sintering shrinkage, and high-temperature treatment of refractory or castables used for production. It also has good thermal shock stability and bending strength.

JIYGO REFRACTORY & ABRASIVE LIMITED