Global Ulexite Market Surpasses 1 Million Tonnes in 2025
Global Ulexite Market Surpasses 1.08 Million Tonnes in 2025 as Boron Demand Accelerates Across Agriculture, Glass, and Ceramics
Market projected to reach 1.55 million tonnes by 2031 at 6.21% CAGR, with Asia-Pacific emerging as the fastest-growing regional market
June 25, 2026 – The global ulexite market is experiencing robust and sustained growth in 2026, driven by escalating demand for boron-based products across agriculture, glass manufacturing, ceramics, and specialty chemicals. According to comprehensive market analysis, the global ulexite market expanded from 1,024.08 thousand tonnes in 2024 to 1,084.08 thousand tonnes in 2025, representing steady year-on-year growth. The market is projected to reach 1,556.16 thousand tonnes by 2031, reflecting a compound annual growth rate (CAGR) of 6.21% during the forecast period.
In value terms, the ulexite market was valued at $342.8 million in 2025** and is projected to reach **$525.7 million by 2035, growing at a CAGR of 4.4% over the forecast period (2026–2035). Other market estimates indicate the market could reach **$511.7 million by 2035** from $305.4 million in 2024, at a CAGR of 4.8%.
Ulexite, chemically defined as a hydrated sodium calcium borate mineral (NaCaB₅O₉·8H₂O), serves as a critical industrial raw material for the production of boron-based compounds, heat-resistant glass, ceramics, and agricultural fertilizers. Along with colemanite, kernite, and tincal, ulexite accounts for approximately 90% of industrial borate mineral use globally.
Agriculture and Glass Sectors Drive Market Expansion
The ulexite market is primarily underpinned by sustained requirements from two key end-use sectors:
Agriculture and Fertilizers – Ulexite serves as a critical source of boron, an essential micronutrient for plant reproductive growth and cell wall formation. The mineral is increasingly preferred in fertilizer blends due to its solubility characteristics, which facilitate sustained boron release to rectify soil deficiencies that limit crop yields in intensive farming areas. The agriculture segment accounted for the highest market revenue in 2024 and is anticipated to grow at a significant CAGR during the forecast period.
Glass and Fiberglass – Ulexite is widely used as a fluxing agent in glass production, particularly in borosilicate glass and fiberglass insulation, where it lowers melting temperatures and enhances thermal durability. The growing use of high-strength glass in pharmaceutical packaging, solar panels, LED displays, and laboratory equipment continues to drive consistent demand for high-grade boron feedstock.
Other significant applications include ceramics production, chemical processing, oilfield drilling fluids, pulp and paper manufacturing, and detergent production.
Regional Market Dynamics
Asia-Pacific is expected to hold the majority share of the global ulexite market during the forecast period, driven by rapid industrialization, expanding agricultural activities, and growing construction sectors across the region. India's ulexite market has been rising significantly across ceramics, glass, metal, and agricultural sectors, with urban construction expansion increasing the usage of boron-based materials.
North America represents the largest regional market in volume terms, with the United States serving as a major producer and consumer. Ulexite mining operations in California's Kramer District and Nevada playas continue at expected scales. U.S. prices for ulexite FOB Savannah reached $715 per metric tonne in September 2025, reflecting tight domestic supply and steady demand from insulation, specialty glass, and fertilizer industries.
South America holds a substantial market share, with significant production from Chile and Argentina. Europe maintains steady consumption, particularly in Germany, the UK, France, and Italy, driven by specialty glass and ceramics manufacturing. The Middle East and Africa represent emerging markets with growing infrastructure development and agricultural expansion.
Major Industry Players and Production Landscape
The ulexite market is characterized by a highly concentrated supply structure, with Turkey holding approximately 72–73% of the world's total boron reserves. This geographical concentration creates significant vulnerability to supply chain disruptions and logistical bottlenecks.
Key players operating in the global ulexite market include:
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Eti Maden (Turkey) – The state-owned enterprise and world leader in boron production, managing the majority of Turkey's boron reserves and operating advanced processing facilities for ulexite concentration and value-added borate products
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Rio Tinto Borates (UK) – The company's boron operations satisfy approximately 30% of global demand, with a significant portion feeding glass and ceramics supply chains
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American Borate Company (US) – A key U.S.-based producer
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Quiborax S.A. (Chile) – A major South American borate mining company
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Minera Santa Rita SRL (Argentina) – Active in Argentine borate production
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Searles Valley Minerals Inc. (US) – U.S.-based mineral producer
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Inkabor S.A.C. (Peru) – Extracts ulexite from Peruvian deposits
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Borax Argentina S.A. – Argentine borate producer
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FMC Corporation (US) – Major chemical and mineral company
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Other players include SQM S.A., 3M Company, Gujarat Boron Derivatives, Liaoning Boron Technology, and Russian Bor LLC
Production Capacity and Supply Developments
Turkey has significantly expanded its boron production capacity to meet growing global demand. According to the U.S. Geological Survey, Turkey inaugurated a new granular boron production plant in September 2024 with an annual capacity of 35,000 tons, specifically engineered to serve the fertilizer industry. By the end of August 2024, Turkey's borate production had increased by 36% compared to the previous year.
The United States maintains domestic ulexite production from operations in California and Nevada, though domestic ore grades at B₂O₃ levels of 8–10% are lower compared to ore imported from Chile and Turkey. Industry sources indicate that no new major ulexite capacity is expected to come online in the near term, potentially maintaining tight market conditions.
Sales Channels and Trade Dynamics
The ulexite market is segmented by sales channel into direct sale and indirect sale channels. The direct sale segment is the fastest-growing distribution channel, reflecting increasing integration between producers and end-use industries.
International trade in ulexite and boron products flows primarily from major producing countries—Turkey, the United States, Chile, and Argentina—to consuming regions across Europe, Asia, and North America. Denmark's ulexite import market in 2024 showed significant concentration among top exporting countries, including the USA, Germany, UK, Spain, and Norway.
Ulexite Price Trends
Ulexite prices have shown moderate fluctuations in 2025–2026. In the United States, FOB Savannah prices advanced by 1.32% from October to November 2025, driven by tight domestic feedstock quality, steady supply, and rising energy costs. Gas prices at Henry Hub rose by approximately 4% on a monthly basis, contributing to heightened calcining costs for refining companies.
However, prices fell by 1.8% in May 2025 due to ample market inventory and weak industrial demand, compounded by uncertain tariff situations that led customers to utilize existing stock. In India, ulexite prices reached approximately $570 per metric tonne during Q3 2025.
Market Drivers and Growth Catalysts
Several key factors are propelling the global ulexite market forward:
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Escalating demand for boron-based agricultural fertilizers – Ulexite's role as a slow-release boron micronutrient is increasingly recognized in intensive farming regions worldwide
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Surging demand for borosilicate glass products – Applications in solar panels, pharmaceutical packaging, electronics, and automotive components continue to expand
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Renewable energy infrastructure expansion – Fiberglass used in wind turbine blades relies on boron-based compounds derived from borate minerals
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Growing construction and infrastructure activities – Particularly in Asia-Pacific and emerging economies
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Advancements in sustainable agriculture – Increasing focus on balanced nutrient application and soil health management
Market Challenges and Restraints
Despite the positive growth outlook, the ulexite market faces several significant challenges:
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Severe geographical concentration of reserves – Turkey's control of approximately 73% of global boron reserves creates acute vulnerability to supply chain disruptions and price instability
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Price volatility – Influenced by supply concentration and export policies in key producing countries
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Environmental regulations – Increasingly stringent compliance requirements related to mining operations, waste management, and emissions control
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High mining and purification costs – Particularly for high-grade, low-impurity ulexite grades
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Limited new capacity additions – Industry sources indicate no significant new ulexite capacity is expected to come online, potentially constraining supply growth
Outlook: Steady Growth Trajectory Through 2035
The global ulexite market is poised for sustained growth over the coming decade, driven by continued demand from agriculture, glass manufacturing, and emerging applications in renewable energy and advanced materials. The market is expected to reach 1,928.67 thousand tonnes by 2035, reflecting a CAGR of 6.12% during the forecast period.
White ulexite grade dominates the market due to low impurities and uniform quality, making it preferred for glass, ceramic, and fertilizer applications. The transparent grade serves specialized applications in optical and electronic sectors.
Market participants are increasingly focusing on securing long-term supply agreements, expanding processing capacities, strengthening export networks, and investing in sustainable extraction technologies. Strategic differentiation increasingly centers on value-added boron derivatives and low-impurity product grades.
As the global economy continues its transition toward sustainable industrial practices, ulexite's role as a critical boron feedstock for agriculture, renewable energy infrastructure, and advanced manufacturing positions the market for continued expansion through 2035 and beyond.
About Ulexite: Ulexite (NaCaB₅O₉·8H₂O), also known as "TV rock" due to its fiber-optic-like light transmission properties, is a naturally occurring hydrated sodium calcium borate mineral found in evaporite deposits. It serves as a critical industrial raw material for the production of boron-based compounds, heat-resistant glass, ceramics, and agricultural fertilizers. Ulexite is mined primarily in Turkey, the United States, Chile, Argentina, and Peru, with Turkey holding approximately 73% of the world's total boron reserves. The mineral plays an essential role in heat and sound insulation, glass manufacturing, ceramic production, fertilizer formulation, and boric acid production.
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