White to goose-yellow powder

1. Used as additives in the glass industry, as glass grinding and polishing materials, and also used in cosmetics to play an anti-ultraviolet effect.
2. At present, it has been extended to the grinding of glasses, optical lenses, and picture tubes, and plays a role in decolorization, clarification, and absorption of ultraviolet rays and electron rays of glass.
3. Used in automobile exhaust purification catalysts, hydrogen storage materials, thermoelectric materials, ceramic tungsten electrodes, ceramic capacitors, piezoelectric ceramics, silicon carbide abrasives, fuel cell raw materials, gasoline catalysts, certain permanent magnet materials, various alloy steels and non-ferrous metals.

99%

Almost insoluble in water and acids

1306-38-3