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    Bentonite Market

    ID: MRFR/CnM/6424-HCR
    140 Pages
    Anshula Mandaokar
    October 2025

    Bentonite Market Research Report Information By Product (Sodium Bentonite, Calcium Bentonite, Sulphur Bentonite, Others), By Application ( Foundry Sands, Cat Litter, Iron Ore Pelletizing, Refining, Drilling Muds, Absorbent/Adsorbent, Binder, Sealant, Civil Engineering, Others), by End-Use Industry (Pharmaceuticals, Cosmetics, Construction, Oil And Gas, Food And Beverage, Paper And Pulp, Agriculture, Ceramics, Wastewater Treatment And By Region (North America, Europe, Asia-Pacific, And Rest Of The World) - Forecast Till 2035

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    Bentonite Market Infographic
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    Bentonite Market Summary

    As per Market Research Future Analysis, the Global Bentonite Market was valued at USD 1.61 billion in 2024 and is projected to grow to USD 2.51 billion by 2035, with a CAGR of 4.12% from 2025 to 2035. The growth is driven by increasing applications across various industries, including pharmaceuticals, cosmetics, and construction. Sodium bentonite is the leading product segment, accounting for approximately 45-50% of market revenue, primarily due to its demand in foundry and drilling applications. The market is also influenced by rising crude oil and natural gas demand, alongside significant growth in the foundry and metal casting sectors.

    Key Market Trends & Highlights

    Key trends driving the Bentonite market include rising demand in various sectors and product innovations.

    • Pharmaceuticals segment projected to be the fastest-growing, driven by personal care product demand.
    • Foundry Sands segment dominated the market in 2021 and expected to grow rapidly during 2022-2030.
    • Sodium bentonite held a market share of ~45-50% in 2021, primarily due to its use in foundry sand and drilling muds.
    • North America accounted for USD 0.50 billion in 2021, with a CAGR of 4.14% expected during the study period.

    Market Size & Forecast

    2024 Market Size USD 1.61 Billion
    2035 Market Size USD 2.51 Billion
    CAGR (2024-2035) 4.12%

    Major Players

    Major players include Minerals Technologies Inc., Wyo Ben Inc, AMCOL International, M-I Swaco, and Kemira.

    Bentonite Market Trends

    Increasing demand for pharmaceuticals & cosmetics to boost the market growth

    As the high-purity Bentonite meets the standards of the National Formula, Bentonite are widely used in cosmetic preparations as pigments binders and suspending agents and is thus driving Bentonite use in the pharmaceutical segment. Comparatively speaking, sodium bentonite expands more than calcium bentonite. Some of the main factors that are anticipated to fuel the need for sodium bentonite in the foundry and construction industry are expanding infrastructure development and rising demand for steel and iron ore across various industries.

    The market for bentonite is expected to expand at a faster rate due to rising demand for crude oil and natural gas.

    The demand for bentonite is projected to rise as industries increasingly recognize its versatile applications in sectors such as construction, agriculture, and environmental management.

    U.S. Geological Survey (USGS)

    Bentonite Market Drivers

    Growth in Agriculture Sector

    The Global Bentonite Market Industry sees substantial growth due to its applications in the agriculture sector. Bentonite is employed as a soil conditioner and pesticide carrier, enhancing soil quality and crop yield. As global food demand rises, farmers are increasingly turning to bentonite to improve agricultural productivity. This trend is particularly evident in regions where soil quality is compromised. The market is projected to expand, with estimates suggesting it could reach 2.52 USD Billion by 2035. The agricultural sector's reliance on bentonite for sustainable farming practices indicates its vital role in addressing food security challenges.

    Market Trends and Projections

    The Global Bentonite Market Industry is characterized by various trends and projections that highlight its growth potential. In 2024, the market is expected to reach 1.61 USD Billion, with a projected increase to 2.52 USD Billion by 2035. The compound annual growth rate of 4.15% from 2025 to 2035 suggests a steady upward trajectory. Key factors driving this growth include rising demand in construction, environmental regulations favoring natural materials, and expansion in oil and gas exploration. These trends indicate a robust future for the bentonite market, reflecting its adaptability and relevance across multiple sectors.

    Expansion in Oil and Gas Exploration

    The Global Bentonite Market Industry is significantly influenced by the oil and gas sector, where bentonite is utilized as a drilling fluid. The expansion of oil and gas exploration activities globally drives the demand for bentonite, particularly in regions with rich natural resources. As companies invest in new drilling technologies and techniques, the need for high-quality bentonite increases. This trend is expected to contribute to the market's growth, with projections indicating a compound annual growth rate of 4.15% from 2025 to 2035. The oil and gas industry's reliance on bentonite underscores its importance in the global market.

    Rising Demand in Construction Sector

    The Global Bentonite Market Industry experiences a notable surge in demand driven by the construction sector. Bentonite is widely utilized in various applications, including drilling fluids, cement, and as a sealant for landfills. As urbanization accelerates globally, the need for infrastructure development increases, thereby enhancing the consumption of bentonite. In 2024, the market is projected to reach 1.61 USD Billion, reflecting the material's essential role in construction projects. This trend is expected to continue, with the market anticipated to grow significantly, indicating a robust growth trajectory as construction activities expand.

    Technological Advancements in Processing Techniques

    The Global Bentonite Market Industry is poised for growth due to advancements in processing techniques. Innovations in the extraction and processing of bentonite enhance its quality and application range, making it more appealing to various industries. Improved processing methods lead to better performance characteristics, such as increased viscosity and enhanced adsorption properties. These advancements may attract new applications in sectors like pharmaceuticals and cosmetics, further diversifying the market. As technology continues to evolve, the potential for bentonite to penetrate new markets appears promising, indicating a dynamic future for the industry.

    Environmental Regulations Favoring Natural Materials

    The Global Bentonite Market Industry benefits from stringent environmental regulations that promote the use of natural materials. Bentonite, being a naturally occurring clay, aligns well with sustainability goals, making it a preferred choice in various applications. Industries are increasingly adopting bentonite for its eco-friendly properties, particularly in waste management and remediation projects. This shift towards sustainable practices is likely to bolster the market, as companies seek to comply with regulations while minimizing their environmental footprint. The growing emphasis on sustainability may lead to an increase in bentonite's market share in the coming years.

    Market Segment Insights

    Bentonite Product Insights

    The  Bentonite market segmentation, based on product, Sodium Bentonite, Calcium Bentonite, Sulphur Bentonite, and Others. The Sodium Bentonite segment held the majority share in 2021 contribution to around ~45-50% with respect to the  Bentonite market revenue. This is primarily owing to the rising demand of bentonite in foundry sand, and drilling muds across the globe. For instance, as per the US Mineral report statistics published in 2022, rising demand for bentonite.

    December 2019: American Colloid Company, a subsidiary of Minerals Technologies Inc. announced that it will increase prices of all bentonite and bentonite-related products serving the foundry, household and personal care, oil and gas, and construction markets, due to significant inflation in input, raw material, and logistics costs.

    October 2020: Tri-State Construction, a business based out of Belle Fourche, was recently purchased by company Minerals Technologies Inc. (MTI). The sale happened in the third quarter of fiscal year 2020. American Colloid is the parent company to MTI.

    Bentonite Application Insights

    The  Bentonite market segmentation, based on application, includes  Foundry Sands, Cat Litter, Iron Ore Pelletizing, Refining, Drilling Muds, Absorbent/Adsorbent, Binder, Sealant, Civil Engineering, Others. The Foundry Sands segment dominated the market in 2021 and is projected to be the faster-growing segment during the forecast period, 2022-2030. For the metal casting of brake drums, engine blocks, manhole covers, brass water fittings, transmission housing, and cast-iron pans, bentonite is becoming more and more in demand. Additionally, by keeping the surface impermeable, the product aids in retaining the mechanical shape of a mold. Hence, demand in different applications positively impacts market growth.

    Bentonite End-Use Industry Insights

    The Bentonite market data has been divided into Pharmaceuticals, Cosmetics, Construction, Oil and Gas, Food and Beverage, Paper and Pulp, Agriculture, Ceramics, Wastewater Treatment. The Pharmaceuticals segment dominated the market in 2021 and is projected to be the faster-growing segment during the forecast period, 2022-2030. Rising demand for personal care products and consumer care products such as toiletries and related products is projected to fuel the market growth. Bentonite is widely used as a raw material in the production of soaps and detergents due to its excellent bleaching property. Increasing application of bentonite in agriculture, water treatment, and filtration application.

    Bentonite is an ideal soil preserving natural materials that are used in organic farming to protect and maintain the quality of the soil. Also, it is excellent adsorbent as it can absorb nearly 75% – 80% impurities when mixed added with either zeolite or limestone with coagulants in water treatment and filtration process. Hence, expanding organic farming and rising numbers of water treatment plants around the globe are projected to propel the market growth of bentonite over the forecast timeframe.

    July 2021: Minerals Technologies Inc. acquired Normerica Inc. (“Normerica”), a leading supplier of premium pet care products in North America. Its product portfolio consists primarily of bentonite-based cat litter products which are supplied from a network of strategically located manufacturing facilities in Canada and the United States. This acquisition has further increased market share in the  Bentonite industry.

    Bentonite Application Insights

    Based on application, the  Bentonite industry has been segmented into  Foundry Sands, Cat Litter, Iron Ore Pelletizing, Refining, Drilling Muds, Absorbent/Adsorbent, Binder, Sealant, Civil Engineering, and Others.  Drilling muds held the largest segment share in 2021, owing to the increasing demand for building & construction. The other segment is expected to bolster at a 4.23% CAGR during the assessed timeline.

    Get more detailed insights about Bentonite Market

    Regional Insights

    By Region, the study segments the market into North America, Europe, Asia-Pacific and Rest of the World. North America Bentonite market accounted for USD 0.50 billion in 2021 and is expected to exhibit a 4.14% CAGR during the study period. This is attributed to the shift in demand towards its viscosity and plasticity, bentonite is used in cement and mortars, and the region's expanding construction and building activities are driving up demand for cement and mortars and are anticipated to further propel market revenue growth.

    The OPEC+ alliance is still committed to its resolve to progressively expand Crude Oil output, which has kept market sentiment positive in the US domestic market.

    Further, the major countries studied are The U.S, Canada, Germany, France, UK, Italy, Spain, China, Japan, India, Australia, South Korea, and Brazil.

    Figure 3:  BENTONITE MARKET SHARE BY REGION 2021 (%)

    BENTONITE MARKET SHARE BY REGION

    Source: Secondary Research, Primary Research, Market Research Future Database and Analyst Review

    Europe Bentonite market accounts for the second-largest market share due to the growing demand for the product from various applications, including the pharmaceutical and foundry sands industry. Further, the Germany Bentonite market held the largest market share, and the UK Bentonite market was the fastest growing market in the European region

    The Asia-Pacific Bentonite Market is expected to grow at a CAGR of 4.15% from 2022 to 2030. This is because of the region's increased emphasis on beauty and personal care routines, as well as the expanding demand for bentonite clay from the construction and agriculture industries in developing nations like China and India. Moreover, China Bentonite market held the largest market share, and the India Bentonite market was the fastest growing market in the Asia-Pacific region

    For instance, India Bentonite market is the favored destination for bentonite manufacturers due to the infrastructure projects. On the other hand, Japan is famous for the civil engineering industry. Hence, Asia-Pacific is anticipated to register the highest growth rate over the forecast period from 2022–2030.

    Key Players and Competitive Insights

    Major market players are spending a lot of money on R&D to increase their product lines, which will help the Bentonite market grow even more. Market participants are also taking a range of strategic initiatives to grow their worldwide footprint, including new product launches, contractual agreements, mergers and acquisitions, increased investments, and collaboration with other organizations. Competitors in the Bentonite industry must offer cost-effective items to expand and survive in an increasingly competitive and rising market environment.

    One of the primary business strategies adopted by manufacturers in the  Bentonite industry to benefit clients and expand the Bentonite market sector is to manufacture locally to reduce operating costs. In recent years, Bentonite has provided products with some of the most significant benefits.

    Minerals Technologies Inc. (US) (MTI) is a  resource- and technology-based company that develops, produces, and markets a broad range of specialty mineral, mineral-based and synthetic mineral products and related systems and services. MTI serves the paper, foundry, steel, construction, environmental, energy, polymer, and consumer products industries. In July 2021, Minerals Technologies Inc. acquired Normerica Inc. (“Normerica”), a leading supplier of premium pet care products in North America. Normerica, a privately held company, was established in 1992 and is headquartered in Toronto, Canada.

    Normerica has grown significantly since its inception, becoming a leading North American producer and supplier of branded and private label pet care products to a large customer base. Its product portfolio consists primarily of bentonite-based cat litter products which are supplied from a network of strategically located manufacturing facilities in Canada and the United States.

    Also, Wyo Ben Inc (Montana) is a developer and manufacturer of bentonite clay other established markets. Eikos' three bentonite processing facilities are in the Big Horn Basin region of North Central Wyoming and South-Central Montana. Company’s employees are focused on quality and continually look for new and innovative solutions to customers’ needs in the market.

    Key Companies in the Bentonite Market market include

    Industry Developments

    January 2023: Bentoproduct, a Bosnian firm that manufactures bentonite-based goods, announced the start of a takeover bid for Nematali, a local mining organization, that would be available for thirty days from the date of the declaration.

    September 2021: Wyo Ben Inc (US) is spending a huge sum of money on research and development to get an upper edge over its competitors. This will help the company in increasing its sales revenue.

    July 2021: Minerals Technologies Inc. acquired Normerica Inc. (“Normerica”), a leading supplier of premium pet care products in North America. Its product portfolio consists primarily of bentonite-based cat litter products which are supplied from a network of strategically located manufacturing facilities in Canada and the United States.

    Future Outlook

    Bentonite Market Future Outlook

    The Global Bentonite Market is projected to grow at a 4.12% CAGR from 2025 to 2035, driven by increasing demand in construction, agriculture, and environmental applications.

    New opportunities lie in:

    • Develop eco-friendly bentonite products for sustainable construction practices. Leverage advanced mining technologies to enhance extraction efficiency and reduce costs. Expand into emerging markets with tailored bentonite solutions for local industries.

    By 2035, the Bentonite Market is expected to exhibit robust growth, reflecting evolving industry needs and innovations.

    Market Segmentation

    Bentonite Product Outlook

    • Sodium Bentonite
    • Calcium Bentonite
    • Sulphur Bentonite
    • Others

    Bentonite Regional Outlook

    • {"North America"=>["US"
    • "Canada"]}
    • {"Europe"=>["Germany"
    • "France"
    • "UK"
    • "Italy"
    • "Spain"
    • "Russia"
    • "Rest of Europe"]}
    • {"Asia-Pacific"=>["China"
    • "Japan"
    • "India"
    • "South Korea"
    • "Rest of Asia-Pacific"]}
    • {"Latin America"=>["Brazil"
    • "Mexico"
    • "Argentina"
    • "Rest of Latin America"]}
    • {"MEA"=>["GCC Countries"
    • "South Africa"
    • "Rest of MEA"]}

    Bentonite Application Outlook

    • Foundry Sands
    • Cat Litter
    • Iron Ore Pelletizing
    • Refining
    • Drilling Muds
    • Absorbent/Adsorbent
    • Binder
    • Sealant
    • Civil Engineering
    • Others

    Bentonite End-Use Industry Outlook

    • Pharmaceuticals
    • Cosmetics
    • Construction
    • Oil And Gas
    • Food And Beverage
    • Paper And Pulp
    • Agriculture
    • Ceramics
    • Wastewater Treatment

    Report Scope

    Report Attribute/MetricDetails
    Market Size 2024USD 1.61 billion
    Market Size 20352.51
    Compound Annual Growth Rate (CAGR)4.12% (2025 - 2035)
    Base Year2024
    Forecast Period2025 - 2035
    Historical Data2019 & 2020
    Forecast UnitsValue (USD Billion)
    Report CoverageRevenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Segments CoveredProduct, End-Use Industry, Application, and Region
    Geographies CoveredNorth America, Europe, Asia Pacific, Latin America, and MEA
    Countries CoveredThe U.S, Canada, Germany, France, UK, Italy, Spain, China, Japan, India, Australia, South Korea, and Brazil
    Key Companies ProfiledAMCOL International (U.S.), Wyo Ben Inc (U.S.), Midpoint Chemicals Company (U.S.), M-I Swaco (U.S.), Volclay International (U.S.), Kemira (Finland), Alfa Aeser (U.S.), Charles B. Crystal Co. Inc. (USA), Cimbar (U.S.), Clariant AG, Black Hills Bentonite LLC
    Key Market OpportunitiesProperties of better flowability, thermal stability, and compatibility for better quality production of castings increase the opportunities
    Key Market DynamicsIncreasing uses of cleansers in pharmaceuticals
    Market Size 20251.68

    Market Highlights

    Author
    Anshula Mandaokar
    Team Lead - Research

    Anshula Mandaokar holds an academic degree in Chemical Engineering and has been contributing to the field for more than 5 years. She has expertise in Market Research and Business Consulting and serves as a Team Lead for a reputed Market Research firm under the Chemicals and Materials domain spectrum. She has worked on multiple projects, generating explicit results in a quick turnaround time. Her understanding of data interpretation justifies her role as a leader.

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    FAQs

    How much is the Bentonite market?

    Bentonite Market was valued at USD 1.61 Billion in 2024

    What is the growth rate of the Bentonite market?

    Bentonite Market is projected to register a CAGR of 4.12% from 2025-2035

    Which region held the largest market share in the Bentonite market?

    North America held the largest market share in the Bentonite market

    Who are the key players in the Bentonite market?

    AMCOL International (U.S.), Wyo Ben Inc (U.S.), Midpoint Chemicals Company (U.S.), M-I Swaco (U.S.), Volclay International (U.S.), Clariant AG, Black Hills Bentonite LLC are the key players

    Which Product Type led the Bentonite market?

    Sodium Bentonite led the Bentonite market

    Which application had the largest market share in the Bentonite market?

    Pharmaceutical had the largest market share in the Bentonite market

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