0-1mm 1-3mm white fused alumina material price
WFA abrasive white fused alumina corundum sand material 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