The optimal price per ton for kaolin in the United States currently ranges between $70 and $90, depending on quality, regional availability, and market demand. This range reflects recent industry trends and supply-demand dynamics.

Kaolin pricing is influenced by multiple factors. First, domestic production costs, particularly in Georgia and Alabama, where major mines are located, play a critical role. According to the U.S. Geological Survey (2023), average kaolin prices exceeded $80 per ton in 2023 due to rising energy expenses and labor costs. Second, demand from ceramics, paper, and personal care industries drives prices upward. For example, the paper sector, which consumes over 40% of U.S. kaolin, saw increased demand in 2023, pushing prices higher. Third, international competition, especially from China, affects domestic markets. Tariffs and shipping costs have made imported kaolin less competitive, supporting U.S. prices. A 2023 report by Global Market Insights noted that domestic kaolin accounted for 65% of U.S. consumption, with prices 15–20% higher than imports. Additionally, quality variations—such as high-purity kaolin for pharmaceuticals versus lower grades for construction—impact costs. The current $70–$90 range balances these elements, with premium grades exceeding $100 in specialized applications. Market volatility, including potential supply chain disruptions, may further influence future pricing. In summary, the stated range represents a balanced estimate based on production, demand, and competitive factors.