Calcined Alumina 99% 325#

Alternate Names: Aluminum Oxide

Notes

Alumina (properly called aluminum oxide) powder as used in ceramics can be a white granular material (like table salt) or an exceptionally fine silky white and dense powder (depending on the type and processing method).

There are three general types of alumina: Hydrated, calcined and tabular. Calcined aluminas are generally used in porcelain and whiteware bodies.