The Application segmentation delineates demand across four principal end‑uses: Oil & Gas, Power Generation, Metallurgy, and Other Industries. Oil & Gas accounts for the largest share, as sand‑based cooling is critical in drilling rigs and downstream processing where thermal loads are extreme; this segment alone underpins roughly 40 % of total market revenue. Power Generation facilities, particularly thermal plants, rely on sand cooling to maintain turbine efficiency, contributing an estimated 30 % of sales. Metallurgical processes, such as steel rolling and casting, use sand cooling to manage localized heat spikes, representing about 20 % of the market. The remaining 10 % is dispersed among niche applications including chemical processing, waste‑heat recovery, and research laboratories. These application‑driven allocations are reflected in the accompanying pie‑chart, providing a quantitative view of how each sector shapes the overall market landscape and supports precise market taxonomy analysis.