Used in glass coloration, ceramics, corrosion inhibitors, and as a reagent in analytical chemistry. In metallurgy, it serves as a vanadium source for alloy production.

Toxic upon inhalation or ingestion; may irritate respiratory and digestive tracts. Use PPE and fume extraction during handling.

Supplied in 25 kg PE-lined paper bags or fiber drums. Store cool, dry, and tightly sealed.