1 Global Aluminum Chlorohydrate (ACH) Market Outlook
The global Aluminum Chlorohydrate (ACH) market is projected to exhibit substantial growth in the coming years, with a CAGR of 4.55% from 2024 to 2033, reaching a total market size of $356.69 million USD in 2024. Aluminum Chlorohydrate (ACH) is a water-soluble aluminum salt with the general formula AlnCl(3n-m)(OH)m. It is widely used as a coagulant in water purification processes due to its high electric charge, which makes it more effective than other aluminum salts like aluminum sulfate and various forms of polyaluminum chloride (PAC). ACH is particularly preferred in water treatment because it has a minimal impact on the pH value of treated water, making it suitable for stabilizing and removing suspended substances. The compound is available in both liquid and solid forms, with liquid ACH accounting for the majority of the market share. In the cosmetics industry, ACH is used as an antiperspirant, further expanding its market reach.
Figure Global Aluminum Chlorohydrate (ACH) Market Size and Growth Rate (2024-2033)

2 Aluminum Chlorohydrate (ACH) Market Growth Drivers and Constraints
The growth of the Aluminum Chlorohydrate (ACH) market is influenced by several key factors. On the positive side, the increasing demand for water treatment solutions is a major driver. As global populations grow and urbanization accelerates, the need for efficient water purification methods becomes more critical. ACH’s effectiveness in removing contaminants and stabilizing water quality positions it as a preferred choice for municipalities and industrial water treatment facilities. Additionally, the growth in the pulp and paper industry, which relies on ACH for its coagulant properties, further fuels market expansion. The cosmetics industry’s demand for high-quality antiperspirants also contributes to the market’s growth, as ACH provides effective sweat control with minimal skin irritation.
However, the market also faces several limiting factors. One significant challenge is the fluctuating prices of raw materials, such as aluminum and hydrochloric acid, which can impact production costs and profitability. Environmental regulations and concerns over the disposal of chemical by-products also pose challenges. Companies must invest in sustainable practices to mitigate environmental impacts, which can increase operational costs. Furthermore, the COVID-19 pandemic has introduced uncertainties in supply chains and labor availability, affecting production capacities and market dynamics. Despite these challenges, the overall market outlook remains positive, with growth expected to continue as downstream industries expand and demand for ACH applications increases.
3 Aluminum Chlorohydrate (ACH) Market Innovations and M&A Activities
The Aluminum Chlorohydrate (ACH) market is characterized by continuous technological innovation and strategic corporate activities. Companies are investing in research and development to improve the efficiency and effectiveness of ACH products. For instance, advancements in production processes have led to higher purity levels and more stable formulations, enhancing the product’s performance in water treatment and other applications. The adoption of IoT technology is also gaining traction, allowing for better monitoring and control of production processes, which can lead to cost savings and improved product quality.
Corporate mergers and acquisitions are another key aspect of the market landscape. Major players such as Kemira, Elementis, and Chemtrade have been actively involved in strategic partnerships and acquisitions to expand their market reach and product portfolios. These activities not only enhance their competitive positions but also drive industry consolidation, leading to economies of scale and improved operational efficiencies. For example, Kemira’s acquisition of smaller regional players has allowed it to strengthen its foothold in emerging markets and integrate new technologies into its production processes.
In conclusion, the Aluminum Chlorohydrate (ACH) market is poised for steady growth, driven by increasing demand from key industries and supported by technological advancements and strategic corporate activities. While challenges such as raw material price volatility and environmental regulations persist, the overall market outlook remains optimistic, with opportunities for innovation and expansion on the horizon.
4 Global Aluminum Chlorohydrate (ACH) Market Analysis by Type
In 2024, the global Aluminum Chlorohydrate (ACH) market is forecasted to have a total value of 356.69 million USD. Specifically, liquid ACH is expected to account for 304.38 million USD, representing approximately 85.34% of the total market value, while solid ACH is projected to contribute 52.31 million USD, holding a 14.66% share of the market value.
Table Global Aluminum Chlorohydrate (ACH) Market Size and Share by Type in 2024
Type | Market Size in 2024 (M USD) | Market Share in 2024 (%) |
---|---|---|
Liquid ACH | 304.38 | 85.34% |
Solid ACH | 52.31 | 14.66% |
5 Global Aluminum Chlorohydrate (ACH) Market Analysis by Application
In 2024, the global Aluminum Chlorohydrate (ACH) market is forecasted to consume a total of 515,123 tons. The consumption volume by application is expected to be distributed as follows: Water Treatment will account for 376,907 tons, representing approximately 73.17% of the total consumption; Pulp & Paper will consume 92,178 tons, holding a 17.90% share; Cosmetic applications will use 21,142 tons, contributing to 4.10% of the total; and Other applications will account for 24,896 tons, or 4.83% of the total consumption volume.
Table Global Aluminum Chlorohydrate (ACH) Consumption and Share by Application in 2024
Application | Consumption in 2024 (Tons) | Market Share in 2024 (%) |
---|---|---|
Water Treatment | 376907 | 73.17% |
Pulp & Paper | 92178 | 17.90% |
Cosmetic | 21142 | 4.10% |
Others | 24896 | 4.83% |
6 Global Aluminum Chlorohydrate (ACH) Market Analysis by Region
In 2024, the global Aluminum Chlorohydrate (ACH) market is forecasted to have a total value of 356.69 million USD. The regional distribution of this value is as follows: North America is expected to hold the largest share with 144.88 million USD, accounting for approximately 40.62% of the global market value. Europe will follow closely with 105.91 million USD, representing 29.70% of the total. East Asia is projected to contribute 40.43 million USD, or 11.34%. South Asia will have a market value of 12.64 million USD, which is 3.55% of the global total. Southeast Asia is forecasted to reach 12.20 million USD, or 3.42%. The Middle East will contribute 10.83 million USD, holding a 3.04% share. Africa is expected to have a market value of 9.35 million USD, or 2.62%. Oceania will account for 2.43 million USD, representing 0.68%, and South America will contribute 17.49 million USD, or 4.90% of the global market value.
Figure Global Aluminum Chlorohydrate (ACH) Market Share by Region in 2024

7 Top 3 Companies of Global Aluminum Chlorohydrate (ACH) Market
7.1 Kemira
Company Introduction and Business Overview:
Kemira is a leading global chemicals company that serves a wide range of water-intensive industries. Established in 1920 and headquartered in Helsinki, Finland, Kemira operates primarily in two main segments: Pulp & Paper and Industry & Water. The company is renowned for its innovative solutions and commitment to sustainability, offering a comprehensive range of products and services designed to optimize water use and improve operational efficiency for its customers. Kemira’s manufacturing bases are primarily located in Europe and North America, and it maintains a global market distribution network.
Products Offered:
Kemira’s product portfolio includes a variety of specialty chemicals, with Aluminum Chlorohydrate (ACH) being a key product. Kemira’s ACH, sold under the trade name PAX-XL19, is the highest concentrated and most highly charged polyaluminum chloride available. This product is highly effective in water treatment processes, offering benefits such as lower chemical sludge production, minimal impact on pH levels, and reduced residual aluminum. It is widely used in industrial wastewater treatment, particularly in the food and pharmaceutical sectors, as well as in paper production.
Sales Revenue in the Latest Year:
Kemira’s Aluminum Chlorohydrate (ACH) production reached 62,904 tons. The company’s revenue from ACH sales was approximately 41.68 million USD. This revenue reflects Kemira’s strong market position and its ability to deliver high-quality products that meet the evolving needs of its customers. Kemira’s continued investment in research and development ensures that its ACH products remain at the forefront of technological advancements in the industry.
7.2 Elementis
Company Introduction and Business Overview:
Elementis is a UK-listed global specialty chemicals company with a rich history dating back to 1844. The company operates worldwide and employs over 1,300 people across more than 30 locations. Elementis offers a diverse range of performance-driven additives designed to enhance formulations for consumer and industrial markets. Its product applications span several sectors, including Personal Care, Coatings, Chromium, Energy, and Talc. Elementis is known for its commitment to innovation and sustainability, focusing on delivering value-added solutions that improve product performance and environmental impact.
Products Offered:
Elementis’s Aluminum Chlorohydrate (ACH) product, known as ACH-321, is a spray-dried form of Chlorhydrol 50, designed for dissolution in water. This product is particularly effective in water treatment applications, providing superior coagulation and clarification properties. ACH-321 is used in various industrial processes, including drinking water treatment, wastewater treatment, and paper production. Its high performance and reliability make it a preferred choice for many customers in the water treatment industry.
Sales Revenue in the Latest Year:
Elementis’s production of Aluminum Chlorohydrate (ACH) amounted to 12,051 tons. The company’s revenue from ACH sales reached 34.71 million USD. This revenue underscores Elementis’s strong market presence and its ability to provide high-quality products that meet the stringent requirements of its diverse customer base. Elementis’s ongoing focus on innovation and customer service ensures that it remains a key player in the global ACH market.
7.3 Chemtrade
Company Introduction and Business Overview:
Chemtrade is a publicly traded chemical manufacturing and handling company, established in 2001 and headquartered in Toronto, Canada. The company operates across North America and Brazil, offering a wide range of industrial chemicals and services to customers in various sectors, including Oil and Gas, Water Treatment, Pulp & Paper, Food & Beverage, and Pharmaceuticals. Chemtrade is known for its diversified business model, strategic acquisitions, and commitment to providing cost-effective and high-quality solutions to its customers.
Products Offered:
Chemtrade manufactures Aluminum Chlorohydrate (ACH) at several production facilities, investing in new sites and improving production processes to better serve its growing customer base. The company’s ACH products are available in various forms, including liquid and solid, and can be delivered via railcar, truck, totes, and drums. Chemtrade also offers customer-specific ACH blends, providing tailored solutions for different applications. Its technical staff is available for on-site testing and consultation, ensuring that customers achieve optimal results with Chemtrade’s products.
Sales Revenue in the Latest Year:
Chemtrade’s production of Aluminum Chlorohydrate (ACH) was 41,828 tons. The company’s revenue from ACH sales was approximately 28.12 million USD. This revenue highlights Chemtrade’s strong market position and its ability to deliver high-quality, customized solutions to its customers. Chemtrade’s continuous investment in production capacity and customer service ensures that it remains a competitive player in the global ACH market.