Foda mai launin rawaya ko pellet tare da ƙamshi mai ƙamshi, mahaɗai masu narkewa da yardar rai tare da ions ƙarfe daban-daban.Pottassium Isobutyl Xanthate kuma shine mafi ƙarfi mai tarawa a cikin ɗigon ruwa na nau'ikan ƙarfe sulfide iri-iri marasa ƙarfi.Ana amfani da ottassium Isobutyl Xanthate a cikin ruwan jan karfe, gubar, da dai sauransu.Sulfide ores.Ya nuna tasiri sosai a cikin iyo na jan karfe pres da na pyrites a cikin da'irori na halitta.