The Types segment classifies Cerium Hexaboride Powder into high‑purity, nano‑sized, coated, and doped variants, each influencing market size through distinct performance attributes. High‑purity powder (>99.9% CeB6) is the baseline product for most industrial uses, providing consistent thermal and electrical characteristics; it dominates the market share due to its broad applicability. Nano‑sized powder, with particle diameters below 100 nm, offers increased surface area, enhancing reactivity for catalyst and battery applications, and commands a premium price despite a smaller volume. Coated powders—typically encapsulated with carbon or ceramic layers—improve oxidation resistance, making them preferred for aerospace thermal‑shielding and defense microwave emitters; this niche contributes a modest but growing proportion of revenue. Doped powders, where trace elements such as lanthanum or yttrium are introduced, tailor electronic band structures for specialized semiconductor and research uses, supporting high‑value, low‑volume sales. Together, these type sub‑categories shape the overall market, with high‑purity (~55%), nano‑sized (~20%), coated (~15%), and doped (~10%) distributions reflected in the Cerium Hexaboride Powder segmentation analysis.