The Sn Metais Ltda is one of the main Brazilian factories for the production of industrialized chemicals, more especifically Tin Dioxide. It has been exclusively dedicated to the production and development of an enhanced Tin (IV) Dioxide SnO2 (Tin Oxide IV).The product is formulated with high quality standards as well as a rigorous quality control in the after production phase. Tin ore, the raw material for tin dioxide, is obtained from the Brazilian Southern minefields and then taken to be industrialized by our comopany. This last-gen product caters to the following markets: Ceramics, Glasses, China, Pottery, Catalytic Converter, Electrical, Friction (Brake Pads), Fiber Otics, Smoke Detectors, Gas Detectors, Films, Electro-conductive Displays (LCD screens).