aluminium hydroxide

Bauxite, the raw material for the production of alumina, was first discovered in 1924 at Kijang, Bintan Island, in the province of Riau, in northwestern Indonesia. aluminium 5083 plate Bauxite from Bintan Island has been mined and exported since 1935. slot jendela aluminium In 1968 ANTAM acquired the mine Thus, ANTAM is Indonesia's longest running producer of bauxite