The Talc for Paper and Board market is principally divided by application into coated paper, uncoated paper, board, and specialty paper. Coated paper accounts for roughly 35 % of total demand; its high gloss and printability requirements drive the use of fine‑grade talc as a filler and surface‑treating agent, directly influencing the segment’s revenue contribution. Uncoated paper represents about 30 % of the market; here talc is employed mainly to improve bulk, opacity, and stiffness, providing a cost‑effective alternative to calcium carbonate. Board, encompassing containerboard and folding boxboard, contributes approximately 25 %; the material’s thickness and strength specifications necessitate the use of calcined talc to enhance surface smoothness and printing performance. Specialty paper—including tissue, newsprint, and filter paper—makes up the remaining 10 %; its unique functional criteria such as softness or absorbency dictate selective use of surface‑modified talc grades. Collectively, these application segments shape the overall Talc for Paper and Board segmentation and determine allocation of production capacity across the supply chain.