Calcined alumina

High temperature calcined alumina powder products have a high melting point, excellent mechanical strength, hardness, high resistivity and thermal conductivity. They can be widely used in industries such as electronic equipment, structural ceramics, refractory materials, wear-resistant materials, polishing materials, etc.

Alumina micro powder products are divided into 325 mesh, 500 mesh, 600 mesh, 800 mesh micro powder, fine crystal micro powder.