Section 15 Base metals and articles of base metal 81 Other base metals; cermets; articles thereof 81 10 Antimony and articles thereoof,incl. waste and scrap. 81 10 10 Unwrought antimony; powders 81 10 10 00 Unwrought antimony; powders Commodity Code Description 81 10 10 00 000 Unwrought antimony; powders