6000# 8000# White fused alumina powder for polishing
6000# 8000# White fused alumina powder for polishing 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 of stable