Alumina Oxide

SiCera’s white fused alumina is a high-purity aluminum oxide product known for its hardness, chemical stability, and thermal resistance. Produced by fusing calcined alumina in electric arc furnaces, our WFA is ideal for a wide range of industrial applications including precision grinding, blasting, lapping, polishing, ceramic shaping, and refractory formulations. Available in bubble, grain, grit, and micro powder forms, SiCera offers standard and custom specifications to meet the unique performance needs of each client.