The market taxonomy for MCC types differentiates products primarily by particle size distribution, degree of crystallinity, and manufacturing process, which directly influence functional performance and price tier. MCC PH101, characterized by a median particle size of 30 µm, is optimized for high‑speed tablet compression and commands the largest market share within the type segment. MCC PH102, with a slightly finer particle size (≈20 µm), is preferred for direct‑compression tablets requiring enhanced flow, contributing a moderate share. MCC PH200, a co‑processed variant combining MCC with mannitol, offers superior mouthfeel for chewable and ODT products, supporting its niche but growing demand. MCC PH301, a high‑purity, low‑ash grade, is targeted at sterile parenteral formulations and regulatory‑sensitive applications, reflecting a smaller but high‑margin portion of the market. Emerging co‑processed grades (e.g., MCC‑silica blends) are gaining traction for advanced drug delivery systems, indicating a gradual shift toward specialized types that add differentiated value within the overall MCC market.