The Types segment classifies adsorbents by material composition, principally into activated carbon, ion‑exchange resins, and specialty polymers. Activated carbon, the most widely deployed type, captures chlorine through surface adsorption and accounts for approximately 60 % of market volume due to its established performance, cost‑effectiveness, and broad compatibility with existing treatment trains. Ion‑exchange resins, representing about 30 % of the market, offer selective chlorine removal via reversible chemical exchange mechanisms, appealing to high‑purity process streams where regeneration and waste minimisation are critical. Specialty polymers, though niche at roughly 10 % of market share, provide tailored functional groups that enable targeted chlorine capture in advanced applications such as semiconductor manufacturing and high‑end pharmaceutical synthesis. Each material type contributes distinct value propositions—capacity, regeneration, and specificity—that collectively define the market taxonomy for chlorine removal solutions.