Hafnium bụ ọla mgbanwe ọla ọcha na-acha ntụ ntụ.Hafnium anaghị emeghachi omume na dilute hydrochloric acid, itughari sulfuric acid na ngwọta alkali siri ike, mana ọ bụ soluble na hydrofluoric acid na aqua regia.Hafnium ntụ ntụ na-emekarị site na usoro hydrodehydrogenation.