The Hydroxypropyl Starch Ether (HPS) segmentation by application delineates four principal end‑use categories that collectively drive market dynamics. Food & Beverages accounts for roughly 45 % of total demand, reflecting its role as a thickening, stabilizing, and moisture‑retaining agent in processed foods, dairy, and confectionery. Pharmaceuticals represents about 30 % of the market, where HPS is employed as a binder, disintegrant, and controlled‑release matrix in tablets and capsules, benefiting from its biocompatibility and predictable swelling behavior. Paper & Textiles contributes approximately 15 %, utilizing HPS for surface sizing, strength enhancement, and warp‑size applications, where its film‑forming properties improve product performance. Finally, Adhesives & Coatings comprises the remaining 10 %, leveraging HPS as a rheology modifier and film‑forming additive to achieve desired viscosity and adhesive strength. Each application segment’s share is proportional to its functional requirements and regulatory acceptance, collectively shaping the overall HPS market size.