Premalox WA. A white, fused high purity friable Aluminum Oxide powder screened to precise standards. Available in a number of abrasive grit sizes ranging from 3-36 to 1000. Applications: Grinding ...

White aluminum oxide abrasive is produced by the fusion of calcined alumina in electric arc furnaces. This quick-cutting, sharp, and very hard abrasive is suitable for media blasting, precision ...