Barium molybdate is an inorganic compound with the chemical formula BaMoO4. It is a crystalline solid that is commonly used in various industrial applications, including the production of ceramics, pigments, and catalysts. China is one of the major producers and exporters of barium molybdate.

Barium molybdate is often used as a corrosion inhibitor in coatings and paints due to its ability to provide excellent protection against rust and other forms of corrosion. It is also employed as a pigment in the manufacture of yellow and green colors for ceramics and glass.

In the field of catalysis, barium molybdate is utilized as a catalyst in certain chemical reactions. It is particularly effective in oxidation reactions and is used in processes such as the oxidation of sulfur dioxide to sulfur trioxide, which is an important step in the production of sulfuric acid.

China has a significant presence in the global barium molybdate market, both as a producer and exporter. Chinese manufacturers supply barium molybdate to various industries worldwide. The country’s abundant reserves of molybdenum, a key raw material for barium molybdate production, contribute to its dominance in this market.