HS CodesV · Mineral products26 · Ores, slag and ash2620262040262040Chapter 26Copy pageContaining mainly aluminiumDescriptionSlag, ash and residues (other than from the manufacture of iron or steel), containing metals, arsenic or their compounds : Containing mainly aluminiumWas this page helpful?YesNoPrevious262030Containing mainly copperNextContaining arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compounds262060