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    Aluminum Trihydrate Market

    ID: MRFR/CnM/4466-CR
    100 Pages
    Chitranshi Jaiswal
    January 2023

    Aluminum Trihydrate (ATH) Market Research Report Information By End-user (Building & Construction, Electric & Electronics, Automotive, Paints & Coatings, Plastics, Pharmaceuticals, and Others), By Application (Flame Retardant, Filler, Antacid, and Other), And By Region (North America, Europe, Asia-Pacific, And Rest Of The World) - Forecast Till 2035

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    Aluminum Trihydrate Market Infographic
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    Aluminum Trihydrate Market Summary

    As per Market Research Future Analysis, the Global Aluminum Trihydrate (ATH) Market was valued at USD 1.82 billion in 2024 and is projected to reach USD 3.35 billion by 2035, growing at a CAGR of 5.70% from 2025 to 2035. The market growth is driven by increasing demand for flame retardants in various industries, particularly in paints and coatings, and the rising adoption of engineering plastics in automotive and construction sectors.

    Key Market Trends & Highlights

    Key trends influencing the Aluminum Trihydrate (ATH) market include:

    • Growing demand for non-halogenated flame retardants is driving market growth.
    • The building & construction segment accounted for ~23.59% of market revenue in 2021.
    • Asia-Pacific is expected to exhibit a 6.40% CAGR during the forecast period.
    • Flame retardants segment projected to dominate and grow faster during 2022-2030.

    Market Size & Forecast

    2024 Market Size USD 1.82 Billion
    2035 Market Size USD 3.35 Billion
    CAGR (2024-2035) 5.70%

    Major Players

    Key companies include J.M. Huber Corporation, Sumitomo Chemical Co., Ltd, The R.J. Marshall Company, ALTEO, SIBELCO, LKAB Minerals AB, Nabaltec AG, and Aluminum Corporation of China Limited (CHALCO).

    Aluminum Trihydrate Market Trends

    GROWING DEMAND FOR FLAME RETARDANTS ACROSS MAJOR INDUSTRIES

    Growing demand for non-halogenated flame retardants over halogenated flame retardants across industries is a factor driving the growth of the alumina trihydrate market. The increasing incidence of fire accidents drives the demand for alumina trihydrate as a flame retardant. Alumina trihydrate is a widely used flame retardant in the world, used in various applications such as engineering plastics, paints and coatings, rubber, paper, and more.

    For instance, in September 2020, the Flame Retardant Additives division of Huber Engineered Materials (HEM) announced plans for a major sustainability project and considerable investment in a new power plant at its Martinswerk site in Bergheim, Germany.

    Increasing adoption of engineering plastics in various industries such as automotive, construction, and electronics positively impacts the demand outlook for alumina trihydrate. Using plastics in the automotive industry to reduce the overall weight of vehicles is expected to drive the alumina trihydrate market over the forecast period. The increasing use of plastic in the automotive and transportation industries is mounting the demand for alumina trihydrate in automotive plastics. Alumina trihydrate has a huge automotive market to cater to across the globe.

    Thus, the growing demand for flame retardants across major industries is a factor driving the growth of the aluminum trihydrate (ATH) market revenue.

    The demand for Aluminum Trihydrate is anticipated to grow as industries increasingly seek sustainable and non-toxic alternatives for flame retardants and fillers in various applications.

    U.S. Geological Survey

    Aluminum Trihydrate Market Drivers

    Market Trends and Projections

    Growing Demand in Flame Retardants

    The Global Aluminum Trihydrate (ATH) Market Industry experiences a notable surge in demand due to its application as a flame retardant in various materials, including plastics and textiles. ATH is recognized for its ability to release water vapor when exposed to high temperatures, thereby inhibiting combustion. This characteristic is particularly valuable in industries such as construction and automotive, where fire safety is paramount. As regulations surrounding fire safety become increasingly stringent, the demand for ATH is projected to rise. The market is expected to reach 1.82 USD Billion in 2024, reflecting a growing awareness of fire safety standards globally.

    Rising Demand in the Plastics Industry

    The Global Aluminum Trihydrate (ATH) Market Industry is significantly influenced by the rising demand for ATH in the plastics sector. ATH is utilized as a filler in various plastic products, enhancing their mechanical properties and thermal stability. The shift towards lightweight and durable materials in automotive and consumer goods is propelling the use of ATH in plastic formulations. Furthermore, the increasing emphasis on sustainability and recyclability in the plastics industry aligns with ATH's non-toxic profile. As a result, the market is anticipated to grow at a CAGR of 5.68% from 2025 to 2035, reflecting the ongoing transformation within the plastics sector.

    Expansion in the Paints and Coatings Sector

    The Global Aluminum Trihydrate (ATH) Market Industry benefits from the expansion of the paints and coatings sector, where ATH serves as a functional filler and a flame retardant. Its use enhances the durability and performance of coatings, making it a preferred choice among manufacturers. The increasing focus on eco-friendly and sustainable products drives the demand for ATH, as it is a non-toxic and environmentally friendly alternative to other fillers. As the global paints and coatings market continues to grow, the ATH market is likely to see a corresponding increase, contributing to its projected growth to 3.34 USD Billion by 2035.

    Technological Advancements in ATH Production

    The Global Aluminum Trihydrate (ATH) Market Industry is poised for growth due to technological advancements in the production of ATH. Innovations in extraction and processing techniques are leading to higher purity levels and improved production efficiency. These advancements not only reduce production costs but also enhance the quality of ATH, making it more appealing to end-users. As manufacturers seek to optimize their operations, the adoption of these technologies is likely to increase. This trend may contribute to the overall market growth, as higher quality ATH can meet the stringent requirements of various applications across industries.

    Increasing Awareness of Environmental Regulations

    The Global Aluminum Trihydrate (ATH) Market Industry is positively impacted by the increasing awareness of environmental regulations. Governments worldwide are implementing stricter guidelines regarding the use of hazardous materials in manufacturing processes. ATH, being a non-toxic and environmentally friendly material, is gaining traction as a safer alternative in various applications. This shift is particularly evident in industries such as construction and automotive, where sustainability is becoming a critical factor in material selection. As companies strive to comply with these regulations, the demand for ATH is expected to rise, further solidifying its position in the global market.

    Market Segment Insights

    Aluminum Trihydrate (ATH) End-user Insights

    The aluminum trihydrate (ATH) market segmentation, based on end-user, includes building & construction, electric & electronics, automotive, paints & coatings, plastics, pharmaceuticals, and others. The building & construction segment held the majority share in 2021 contribution to around ~23.59% in respect to the aluminum trihydrate (ATH) market revenue. This is primarily owing to the rising prevalence of use of ATH as flame retardants and smoke suppressants in buildings & construction across the globe. In Europe many countries such as Spain, Ireland, and Romania are experiencing major boom in construction sector in the recent years.

    Asia-Pacific is expected to lead the construction market in the coming years, with China and India driving the growth. Emerging markets such as China, India, Indonesia and developed economies such as the U.S. and Russia are estimated to occupy nearly 3/4th of the construction market in the next five years.

    October 2022: Dupont introduced Corian Solid Surface. It is a highly versatile, aesthetic and performing material made from a combination of aluminum trihydrate, pure acrylic resin and environmentally friendly pigments. The material combines beauty and performance to fit harmoniously with the health of humans and the environment. It enables the creation of healthy spaces in fields from healthcare and food service to hospitality and residential design. It was also independently verified with the prestigious ‘Eurofins Indoor Air Comfort Gold’ certification in Europe.

    Aluminum Trihydrate (ATH) Application Insights

    The aluminum trihydrate (ATH) market segmentation, based on application, includes flame retardants, fillers, antacids and others. The flame retardants segment dominated the market in 2021 and is projected to be the faster-growing segment during the forecast period, 2022-2030. This is due to the increasing preference for flame retardants across end industries such as building & construction, automotive, and electrical & electronics in order to meet stringent fire safety regulations positively impacts the market growth.

    May 2021: J.M. Huber Corporation (Huber) signed a definitive agreement with RHI Magnesita (RHIM) to acquire their 50% ownership stake in the companies’ 50/50 joint venture, MAGNIFIN Magnesiaprodukte GmbH & Co. K.G. (“MAGNIFIN”). This transaction was expected to close in the second half of 2021, pending regulatory approvals. This approval has further broadened the growth opportunity for the aluminum trihydrate (ATH) industry.

    Figure 2:  Aluminum Trihydrate (ATH) Market, by Application, 2021 & 2030 (USD Billion)Source: Secondary Research, Primary Research, Market Research Future Database and Analyst Review

    Additionally, ATH is a cost-effective, non-reactive flame retardant used in various molding compounds. Inorganic fillers such as aluminum trihydrate are widely used as flame retardants and smoke suppressants. The main advantage of inorganic fillers is that they are non-toxic.

    Get more detailed insights about Aluminum Trihydrate Market

    Regional Insights

    By Region, the study segments the market into North America, Europe, Asia-Pacific and Rest of the World. Asia-Pacific aluminum trihydrate (ATH) market accounted for USD 0.48 billion in 2021 and is expected to exhibit an 6.40% CAGR during the study period. This is attributed to use of alumina trihydrate is the plastic industry, it is most economical and widely used as a flame retardant and smoke suppressant. Plastic is used in every sector, including packaging, building and construction, textiles, consumer goods, transportation, electrical and electronics, and industrial machinery.

    Growing middle-class population, rising disposable income, changing lifestyles, and others are factors expected to drive demand, supporting the market growth in this region. Moreover, factors such as the ready availability of raw materials and labor, advanced technology and innovation drive economic growth in the Asia Pacific region.

    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:  Aluminum Trihydrate (ATH) MARKET SHARE BY REGION 2021 (%)Aluminum Trihydrate (ATH) MARKET SHARE BY REGIONSource: Secondary Research, Primary Research, Market Research Future Database and Analyst Review

    Europe aluminum trihydrate (ATH) market accounts for the second-largest market share due to the ATH is a natural mineral used as a key ingredient in composite materials for solid surfacing. Many households and companies have composite materials for solid surfacing in kitchens, bathrooms, and laboratory countertops. This is a factor expected to drive the growth of the target market. Strong economic growth associated with industrial production is expected to increase the demand for plastics, thereby propelling the demand for engineering plastics.

    Furthermore, an increasing number of residential and commercial infrastructures in the region is a factor expected to increase the demand for plastics in the region. Further, the Germany aluminum trihydrate (ATH) market held the largest market share, and the Rest of Europe aluminum trihydrate (ATH) market was the fastest growing market in the European region

    The North America aluminum trihydrate (ATH) Market is expected to grow at a CAGR of 4.8% from 2022 to 2030. North America is projected to hold a significant share of the target market owing to growth in end-use applications and wider acceptance of ATH flame retardants in various end-use industries. Moreover, US aluminum trihydrate (ATH) market held the largest market share, and it was the fastest growing market in the North America region

    For instance, US aluminum trihydrate (ATH) market is the favored by technological advancements and cost-effective solutions have positively impacted the alumina trihydrate market. Expanding industrial vehicles' applicability and utility in alum production will present an impressive growth curve through the forecast year. Stringent emissions standards are forcing OEMs to reduce overall weight and improve fuel economy, thereby reducing transportation operating costs. Additionally, strict regulations in many regions have imposed strict emission standards due to rising vehicle emissions levels.

    Vendors collaborate with regional and local players to develop new end-use products to enhance product portfolio and strengthen their footprint, which in turn are factors driving the alumina trihydrate market growth in the U.S.

    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 aluminum trihydrate (ATH) 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 aluminum trihydrate (ATH) 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 aluminum trihydrate (ATH) market to benefit clients and expand the aluminum trihydrate (ATH) market sector is to manufacture locally to reduce operating costs. Intense competition, rapid advances in technology, frequent changes in government policies, and environmental regulations are key factors that confront market growth.

    J.M. Huber Corporation (Huber Engineered Materials) is a subsidiary of J.M. Huber Corporation in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. HEM prides itself on superior customer and technical service while focusing on creating, developing and manufacturing superior engineered specialty ingredients and specialty agriculture solutions. Our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in industrial and consumer-based applications.

    Our expertise has advanced the art in alumina trihydrate, magnesium hydroxide, engineered molybdate compounds, specialty aluminas, organic matting agents, cast polymer performance minerals, industrial, food grade and USP calcium carbonate and specialty agriculture solutions.

    Also, Sumitomo Chemical Co Ltd manufactures and sells chemicals and chemical-based products. The firm is organized into six segments by product type. The petrochemicals and plastics segment, which generates more revenue than any other segment, sells multiple products including propylene and polypropylene used in automobile seat cushions and interior panels. The pharmaceutical segment sells medicine to treat diabetes, neurology, cancer, and infectious diseases. The IT-related chemicals segment sells compound semiconductors and polarizing films used in LCD displays for TVs and smartphones. The other three segments are health and crop sciences; energy and functional materials; and others.

    The majority of revenue comes from Japan and China.

    Key Companies in the Aluminum Trihydrate Market market include

    Industry Developments

    • Q2 2024: Alcoa Announces Expansion of Aluminum Trihydrate Production at San Ciprián Refinery Alcoa Corporation announced a $60 million investment to expand aluminum trihydrate (ATH) production capacity at its San Ciprián refinery in Spain, aiming to meet growing demand from the flame retardant and water treatment sectors.
    • Q1 2024: Nabaltec AG Launches New Eco-Friendly Aluminum Trihydrate Product Line Nabaltec AG introduced a new line of eco-friendly aluminum trihydrate products designed for use in halogen-free flame retardant applications, targeting stricter environmental regulations in Europe and North America.
    • Q2 2024: Hindalco Industries Signs Long-Term Supply Agreement for Aluminum Trihydrate with European Cable Manufacturer Hindalco Industries secured a multi-year contract to supply aluminum trihydrate to a major European cable manufacturer, supporting the shift to halogen-free flame retardant materials in the electrical sector.
    • Q3 2024: Albemarle Opens New Aluminum Trihydrate R&D Center in North Carolina Albemarle Corporation inaugurated a new research and development center focused on advanced aluminum trihydrate formulations for fire safety and polymer applications.
    • Q2 2025: Sumitomo Chemical Acquires Stake in Indian Aluminum Trihydrate Producer Sumitomo Chemical acquired a 30% stake in an Indian aluminum trihydrate manufacturer to strengthen its supply chain and expand its presence in the Asia-Pacific flame retardant market.
    • Q1 2025: Rio Tinto Appoints New Head of Specialty Alumina Division Rio Tinto announced the appointment of Dr. Maria Lopez as the new head of its Specialty Alumina Division, which oversees the company’s aluminum trihydrate operations globally.
    • Q2 2024: Hydro Launches High-Purity Aluminum Trihydrate for Pharmaceutical Applications Hydro introduced a high-purity aluminum trihydrate product tailored for pharmaceutical and medical device manufacturers, expanding its specialty chemicals portfolio.
    • Q3 2024: Chalco Announces New Aluminum Trihydrate Plant in Guangxi, China China Aluminum Corporation (Chalco) announced the construction of a new aluminum trihydrate production facility in Guangxi province, with an annual capacity of 200,000 tons, to meet rising domestic and export demand.
    • Q1 2025: Alcoa Signs Strategic Partnership with BASF for Sustainable Aluminum Trihydrate Solutions Alcoa and BASF entered a strategic partnership to develop and market sustainable aluminum trihydrate products for use in eco-friendly flame retardant and water treatment applications.
    • Q2 2025: Hindalco Industries Announces $100 Million Investment in Aluminum Trihydrate Capacity Expansion Hindalco Industries revealed plans to invest $100 million to expand its aluminum trihydrate production capacity at its Renukoot facility, aiming to serve growing demand in Asia and Europe.
    • Q3 2024: Nabaltec AG Wins Major Contract to Supply Aluminum Trihydrate to US Construction Sector Nabaltec AG secured a significant contract to supply aluminum trihydrate to a leading US construction materials company, supporting the adoption of fire-resistant building products.
    • Q1 2024: Albemarle Corporation Announces Joint Venture with Japanese Firm for Aluminum Trihydrate Distribution Albemarle Corporation formed a joint venture with a Japanese chemical distributor to enhance the distribution of aluminum trihydrate products across East Asia.

    Future Outlook

    Aluminum Trihydrate Market Future Outlook

    The Aluminum Trihydrate (ATH) Market is poised for growth at a 5.70% CAGR from 2025 to 2035, driven by increasing demand in plastics, coatings, and fire retardants.

    New opportunities lie in:

    • Develop eco-friendly ATH formulations for sustainable building materials.
    • Invest in advanced processing technologies to enhance ATH purity and performance.
    • Expand into emerging markets with tailored ATH solutions for local industries.

    By 2035, the Aluminum Trihydrate (ATH) Market is expected to achieve robust growth, solidifying its position as a key industrial material.

    Market Segmentation

     Application Outlook

    • Flame Retardant
    • Filler
    • Antacid
    • Other Applications

    Aluminum Trihydrate (ATH) End User Outlook

    • Building and Construction
    • Electrical and Electronics
    • Automotive
    • Paints and Coatings
    • Plastics
    • Pharmaceuticals
    • Other End-Users

    Aluminum Trihydrate (ATH) Regional Outlook

    North America
    • US
    • Canada
    Europe
    • Germany
    • France
    • UK
    • Italy
    • Spain
    • Rest of Europe
    Asia-Pacific
    • China
    • Japan
    • India
    • Australia
    • South Korea
    • Rest of Asia-Pacific
    Latin America
    • Mexico
    • Argentina
    • Brazil
    • Rest of Latin America
    Middle East & Africa
    • GCC Countries
    • South Africa

    Aluminum Trihydrate (ATH) Application Outlook

    • Flame Retardant
    • Filler
    • Antacid
    • Other Applications

    Report Scope

    Report Attribute/Metric Details
    Market Size 2024 USD 1.82 billion
    Market Size 2035 3.35
    Compound Annual Growth Rate (CAGR) 5.70% (2025 - 2035)
    Base Year 2024
    Forecast Period 2025 - 2035
    Historical Data 2019 & 2020
    Forecast Units Value (USD Billion)
    Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Segments Covered End-user, Application and Region
    Geographies Covered North America, Europe, Asia Pacific, Latin America and Middle East & Africa
    Countries Covered The U.S, Canada, Germany, France, UK, Italy, Spain, China, Japan, India, Australia, South Korea, and Brazil
    Key Companies Profiled J.M. Huber Corporation (Huber Engineered Materials), Sumitomo Chemical Co., Ltd, The R.J. Marshall Company, ALTEO, SIBELCO, LKAB Minerals AB, Nabaltec AG, Aluminum Corporation of China Limited (CHALCO), NALCO
    Key Market Opportunities High growth outlook in water treatment applications
    Key Market Dynamics Growing demand for flame retardants across major industries Surging use of the product in the paints and coatings industry
    Market Size 2025 1.92

    Market Highlights

    Author
    Chitranshi Jaiswal
    Research Analyst Level I

    In her 3 years of experience in the market research field, she has handled critical cross-domain projects. She has an in-depth knowledge of market estimation & analysis, problem-solving, primary as well as secondary research, and team management.She holds an engineering degree and is an MBA professional from a well-known university, capable of evaluating the market and competitive conditions. An exceptional strategist with excellent communication skills and a passion for delivering cutting-edge & practical insights for the market. Proficient in multi-tasking, and can successfully deal with competing demands, while maintaining complete confidentiality. Generated business through active client and project development, networking, and high-quality responses. Her knowledge and skills have helped in making solid business decisions, securing funding from investors, and avoiding business failures.

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    FAQs

    How much is the aluminum trihydrate (ATH) market?

    Aluminum Trihydrate Market size is projected to be worth USD 3.35 Billion by 2035

    How Big is the U.S aluminum trihydrate (ATH) market?

    Aluminum trihydrate (ATH) market is expected to grow significantly due to the rapidly expanding construction industry

    What is the growth rate of the aluminum trihydrate (ATH) market?

    Aluminum Trihydrate Market is projected to grow at a CAGR of 5.7% during the forecast period, 2025-2035

    Which region held the largest market share in the aluminum trihydrate (ATH) market?

    North America would dominate aluminum trihydrate market

    Who are the key players in the aluminum trihydrate (ATH) market?

    Huber Engineered Materials (J.M. Huber Corporation, U.S.), Alfa Aesar (U.S.), Sumitomo Chemical Co., Ltd (Japan), Albemarle Corporation (U.S.), SHOWA DENKO K.K. (Japan), Alcoa Corporation (U.S.)

    Which segment led the aluminum trihydrate (ATH) market?

    Application type led the aluminum trihydrate market

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