Tungsten disulfide has excellent properties and broad application prospects

Tungsten disulfide is a compound of tungsten and sulfur. It is a small hexagonal crystal or powder with a gray metallic luster. Tungsten disulfide has strong reducing and oxidizing properties, is insoluble in water, is soluble in concentrated nitric acid, hydrofluoric acid, and molten alkali, and is stable in air. The preparation methods of tungsten…