Used Active Alumina

229 used active alumina products are offered for sale by suppliers on Alibaba.com, of which oxide accounts for 38%, ceramics accounts for 2%. A wide variety of used active alumina options are available to you, such as industrial grade, electron grade and reagent grade.You can also choose from white, black and yellow used active alumina,as well as from 13463-67-7, 1344-28-1, and 7631-86-9 used active alumina,And whether used active alumina is white powder, {2}, or {3}.