Mean diameter of pink corundum
Mean diameter of pink corundum Pink corundum is also called pink fused alumina and pink aluminum oxide,short for PFA or PA. Pink corundum is obtained by adding chromium oxide to aluminum oxide during the fusion process. Zhengzhou haixu abrasives co.,ltd,founded in 1999 from China,has been manufacturing and exporting pink corundum for more than 20years. Divided …