The Global Poly Aluminium Chloride (PAC) Market was valued at USD 1.16 Billion in 2024 and is projected to reach USD 1.62 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 5.0% during the forecast period (2024–2032). This robust growth is fueled by stringent environmental regulations for water purification, expanding industrial wastewater treatment needs, and the widespread adoption of PAC over traditional coagulants like alum due to its superior efficiency and lower sludge production.

As the global water treatment industry pivots toward more effective and sustainable chemical solutions, the focus intensifies on the leading producers who are driving technological innovation, production efficiency, and market expansion. In this analysis, we profile the Top 10 Companies in the Poly Aluminium Chloride (PAC) Industry—a diverse mix of global chemical giants and specialized regional leaders shaping the future of water clarification and purification worldwide.

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🔟 1. Kemira Oyj

Headquarters: Helsinki, Finland
Key Offering: High-performance PAC formulations for municipal and industrial water treatment

Kemira is a global leader in water chemistry, with its PAC products being integral to its extensive portfolio. The company serves major municipal water authorities and industrial clients across Europe and North America, offering advanced coagulants that ensure high-quality effluent and drinking water standards. Their 2023 acquisition of SNF Floerger significantly enhanced their PAC capabilities and market reach.

Innovation and Sustainability Initiatives:

• Development of low-chloride and high-basicity PAC variants

• Investment in sustainable production processes using recycled aluminum sources

• Commitment to reducing the carbon footprint of water treatment chemicals by 2030

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9️⃣ 2. Feralco Group

Headquarters: Gothenburg, Sweden
Key Offering: PAC for drinking water, wastewater, and process water treatment

Feralco Group is a leading European water treatment specialist with a strong focus on PAC production. The company operates multiple production facilities across Europe and has established a reputation for high-purity products that meet strict EU regulatory standards. Their extensive distribution network ensures reliable supply to water utilities and industrial customers.

Innovation and Sustainability Initiatives:

• Focus on PAC formulations for phosphorus removal to combat eutrophication

• Implementation of energy-efficient manufacturing technologies

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8️⃣ 3. Venator Materials PLC

Headquarters: London, United Kingdom
Key Offering: Specialty PAC grades for paper manufacturing and industrial applications

Venator is a global chemical company with a significant presence in the titanium dioxide and performance chemicals markets, including specialized PAC products. Their PAC offerings are particularly strong in the paper industry, where they serve as effective sizing agents, and in specific industrial wastewater streams requiring tailored coagulation solutions.

Innovation and Sustainability Initiatives:

• Development of low-iron PAC for paper applications to prevent discoloration

• R&D in PAC-based solutions for challenging industrial effluents

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7️⃣ 4. Jianheng Industry Co., Ltd.

Headquarters: Jiangsu, China
Key Offering: Liquid and powdered PAC for diverse water treatment applications

Jianheng Industry is one of China’s largest PAC manufacturers, with extensive production capacity and a dominant position in the Asia-Pacific market. The company has leveraged China’s rapid industrialization and urbanization to become a key supplier for municipal water projects and industrial parks, with recent capacity expansions strengthening its competitive position.

Innovation and Sustainability Initiatives:

• Continuous capacity expansion to meet growing regional demand

• Investment in automated production lines for consistent product quality

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6️⃣ 5. USALCO LLC

Headquarters: Baltimore, Maryland, USA
Key Offering: PAC solutions for municipal, industrial, and pulp & paper applications

USALCO is a leading North American manufacturer of aluminum-based specialty chemicals, with PAC being a cornerstone of its product line. The company supplies numerous municipal water treatment facilities across the United States and has built strong relationships with industrial customers in sectors requiring stringent water quality control.

Innovation and Sustainability Initiatives:

• Development of EPA-compliant PAC formulations for potable water

• Focus on supply chain optimization to ensure reliable delivery

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5️⃣ 6. Taki Chemical Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: High-purity PAC for advanced water treatment systems

Taki Chemical is a major Japanese chemical company with significant expertise in inorganic chemicals, including PAC. The company serves the sophisticated Japanese water treatment market, known for its strict quality standards, and exports advanced PAC formulations to other Asian markets. Their technical expertise in aluminum chemistry gives them an edge in product development.

Innovation and Sustainability Initiatives:

• Specialization in high-basicity PAC for enhanced coagulation efficiency

• Development of PAC formulations compatible with membrane filtration systems

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4️⃣ 7. GEO Specialty Chemicals

Headquarters: Lafayette, Louisiana, USA
Key Offering: Specialized PAC products for industrial and municipal markets

GEO Specialty Chemicals is a well-established North American producer with a diverse chemical portfolio that includes high-quality PAC. The company serves various end-markets, including oil and gas, mining, and municipal water treatment, offering tailored solutions that address specific customer challenges in water clarification and purification.

Innovation and Sustainability Initiatives:

• Custom PAC formulations for specific industrial wastewater streams

• Focus on product consistency and technical customer support

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3️⃣ 8. Aditya Birla Chemicals

Headquarters: Mumbai, India
Key Offering: PAC for water treatment, paper, and textile industries

Aditya Birla Chemicals, part of the large Aditya Birla Group, is a significant player in the Indian chemical industry and a major PAC supplier in the South Asian market. The company leverages its extensive distribution network and production capabilities to serve growing municipal and industrial water treatment needs across India and neighboring countries.

Innovation and Sustainability Initiatives:

• Development of PAC formulations for textile dye removal and effluent treatment

• Expansion of production capacity to meet growing domestic demand

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2️⃣ 9. PT Lautan Luas Tbk

Headquarters: Jakarta, Indonesia
Key Offering: PAC for Southeast Asian water treatment markets

PT Lautan Luas is Indonesia’s leading chemical distribution and manufacturing company, with a growing presence in PAC production. The company benefits from Southeast Asia’s rapid industrialization and increasing environmental regulations, positioning itself as a key regional supplier for both municipal and industrial water treatment applications.

Innovation and Sustainability Initiatives:

• Strategic expansion to capitalize on ASEAN water infrastructure development

• Investment in local production to reduce import dependency

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1️⃣ 10. Ixom Operations Pty Ltd

Headquarters: Melbourne, Australia
Key Offering: Water treatment chemicals including PAC for Australasian markets

Ixom is a leading chemical company in Australia and New Zealand, with water treatment being a core business segment. The company supplies PAC to municipal water authorities, mining operations, and various industrial customers across the region, offering both standard and customized formulations to meet specific water quality challenges.

Innovation and Sustainability Initiatives:

• Development of PAC solutions for mining wastewater and tailings management

• Focus on water recycling and reuse applications in water-scarce regions

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Poly Aluminium Chloride (PAC) Market – View in Detailed Research Report

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🌍 Outlook: The Future of PAC Is Smarter and More Sustainable

The Poly Aluminium Chloride market is undergoing a significant transformation. While traditional applications continue to drive volume growth, the industry is increasingly focused on sustainable production methods, specialized formulations, and digital integration to enhance treatment efficiency and environmental performance.

📈 Key Trends Shaping the Market:

• Rising demand for high-basicity and low-chloride PAC formulations

• Increasing regulatory pressure for advanced wastewater treatment worldwide

• Digitalization of chemical dosing and water treatment process control

• Strategic partnerships between PAC producers and water technology companies

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Poly Aluminium Chloride (PAC) Market – View in Detailed Research Report

The companies profiled above are not only supplying essential water treatment chemicals—they’re driving the innovation and sustainability required for cleaner water globally.