Levigated Alumina

Levigated Alumina is 98% pure, high-quality calcined alumina that is air classified to achieve a tightly-sized distribution. The single-crystal alumina platelets have an average size of approximately five microns, making this an ideal and cost effective product for many applications, both for lapping/polishing and as filler. Levigated Alumina’s main benefit is its rare combination of thermal conductivity and electrical receptivity.