Segmentation by type classifies lithium nitrate into anhydrous and hydrated grades, each further divided into technical and pharmaceutical specifications. Anhydrous lithium nitrate—the most widely produced form—covers the bulk of the market, roughly 70 % of total volume, because its low moisture content suits high‑temperature processes in glass, ceramics, and pyrotechnics, delivering economies of scale. Within this category, technical‑grade accounts for 55 % of the overall market, serving industrial applications with less stringent purity requirements, while pharma‑grade supplies the higher‑value pharmaceutical segment, representing about 15 % of total sales. Hydrated lithium nitrate (primarily monohydrate) occupies the remaining 30 % of volume; its higher purity and controlled moisture make it preferable for pharmaceutical syntheses and emerging energy‑storage research, split roughly 20 % technical and 10 % pharma. This type‑based taxonomy clarifies how each sub‑segment’s pricing and volume dynamics collectively define the market’s size.