Used in ceramics, catalyst preparation, and textile dye fixation. In laboratories, it serves as an oxidant and analytical reagent. It is also used for wood treatment and pyrotechnic compositions.

An oxidizer and irritant; avoid contact with organics and heat sources. Toxic if swallowed or inhaled. Handle under dry, ventilated conditions.

25 kg polyethylene-lined fiber drums. Store in cool, dry areas away from flammable materials and reducing agents.