半固态电池关键材料锆，市场生变

Core Viewpoint - The zircon market is experiencing stabilization in prices due to changes in supply and demand dynamics, particularly driven by the acceleration of solid-state battery commercialization and ongoing supply constraints from major mining regions [1][9]. Supply and Demand Dynamics - The demand for zircon-based materials is shifting from traditional ceramics to core materials for new energy applications, particularly in solid-state batteries [1][9]. - Global zircon resources are highly concentrated, with Australia, South Africa, and Mozambique controlling over 80% of the reserves. China remains a major consumer and importer of zircon products, with an import dependency exceeding 80% [2][10]. - Supply bottlenecks are becoming more pronounced as major Australian mines face resource depletion risks, with expected reductions in production starting this year. Frequent strikes in South Africa are further disrupting global supply [2][10]. Price Trends - Current prices for zircon sand are approximately 12,000 CNY/ton in Australia and 11,800 CNY/ton in South Africa. Domestic prices for zircon oxide are stable at 43,000 CNY/ton, while sponge zircon is around 145,000 CNY/ton [2][10]. Emerging Opportunities in Solid-State Batteries - 2026 is anticipated to be the year of large-scale production for semi-solid-state batteries, with zircon-based materials being critical for oxide and halide electrolytes. The demand for zircon oxide is expected to increase significantly, with estimates suggesting a usage of about 2,133 tons of zircon oxide per GWh of solid-state battery, over ten times that of traditional liquid batteries [3][11]. - By 2030, global demand for zircon oxide in solid-state electrolytes and cathode materials is projected to reach 78,000 tons and 12,000 tons, respectively, with zircon sand demand expected to hit 1.489 million tons [3][11]. Geopolitical Impact - The Chinese government's recent announcement to strengthen export controls on dual-use items to Japan, including zircon and its alloys, may impact Japanese zircon manufacturers while benefiting Chinese zircon powder and ceramic block manufacturers by expanding their market share overseas [4][12]. Industry Developments - Leading domestic companies are proactively positioning themselves in the market. For instance, Dongfang Zircon has secured long-term agreements with major firms like CATL, locking in about 60% of its production capacity. The company plans to invest 737 million CNY to build a new production facility for battery-grade zircon [6][13]. - Sanxiang New Materials is diversifying its product offerings in various zircon-related fields and has become one of the largest industrial sponge zircon producers in Asia, with an annual production capacity of 5,000 tons [6][13]. Technological Advancements - Sanxiang New Materials is also developing zircon-hafnium separation technology to break foreign monopolies, with plans to invest up to 300 million CNY in a new project expected to add 20,000 tons of zircon-hafnium series products annually [7][14].