White fused alumina 1000mesh 1500mesh for polishing powder
White fused alumina Al2O3 aluminum oxide for blasting materail Product Description White Aluminium Oxide/White fused alumina is made by Aluminium Oxide powder which is electrically fused at high temperature. It is white. Compared with Brown Aluminium Oxide, its hardness is a little higher, but its toughness is little lower. Our WA has the features