The Global Phosphorus Removing Agent Market was valued at USD 2,111 Million in 2025 and is projected to reach USD 2,725 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 3.8% during the forecast period (2024–2030). This growth is being driven by stringent global water quality regulations, expanding municipal and industrial wastewater treatment infrastructure, and the accelerating adoption of eco-friendly and high-efficiency formulations across the water treatment sector.

As the global focus on preventing eutrophication and protecting aquatic ecosystems intensifies, the importance of effective phosphorus control has never been greater. In this blog, we profile the Top 10 Companies in the Phosphorus Removing Agent Industry—a dynamic mix of chemical industry giants, specialized technology firms, and regional leaders who are shaping the future of water purification.

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🔟 1. Kemira Oyj

Headquarters: Helsinki, Finland
Key Offering: Ferric-based coagulants, Aluminum-based coagulants, Advanced Polymer Aids

Kemira is a global leader in water chemistry, providing a comprehensive portfolio of phosphorus removal solutions for both municipal and industrial wastewater treatment. The company’s expertise in coagulation and precipitation chemistry makes it a trusted partner for utilities and industries worldwide seeking to meet stringent phosphorus discharge limits.

Sustainability & Innovation Initiatives:

• Development of high-performance, low-sludge-generating coagulants

• Investment in digital solutions for optimized chemical dosing

• Commitment to sustainable water management and circular economy principles

Download FREE Sample Report: Phosphorus Removing Agent Market – View in Detailed Research Report

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9️⃣ 2. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Zetag® flocculants, Aluminium and Iron salts, Custom formulations

BASF leverages its vast chemical production capabilities to offer a wide range of effective phosphorus removal agents. The company’s strong R&D focus drives innovation in polymer technology, aiming to improve removal efficiency while minimizing environmental impact and operational costs for its clients.

Sustainability & Innovation Initiatives:

• Focus on developing environmentally compatible product formulations

• Integration of phosphorus removal solutions into holistic water treatment packages

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8️⃣ 3. Solvay S.A.

Headquarters: Brussels, Belgium
Key Offering: Flocculants, Coagulants, Specialty chemicals for nutrient removal

Solvay is a key player in the specialty chemicals market for water treatment, offering advanced coagulants and flocculants designed for efficient phosphorus precipitation. The company’s products are used in demanding applications, from municipal sewage plants to complex industrial effluent streams.

Sustainability & Innovation Initiatives:

• Investment in bio-based and sustainable chemistry for water treatment

• Development of products that contribute to water reuse and recycling

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7️⃣ 4. Ecolab Inc.

Headquarters: St. Paul, Minnesota, USA
Key Offering: Nalco Water phosphorus removal programs, Smart dosing technologies

Ecolab provides integrated water treatment solutions, with its Nalco Water division offering specialized chemical programs for phosphorus control. The company differentiates itself through its service-oriented approach, combining advanced chemicals with digital monitoring and on-site expertise.

Sustainability & Innovation Initiatives:

• Deployment of 3D TRASAR™ technology for real-time chemical optimization

• Focus on helping customers reduce water use and waste while meeting compliance

Download FREE Sample Report: Phosphorus Removing Agent Market – View in Detailed Research Report

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6️⃣ 5. Suez Water Technologies & Solutions

Headquarters: Paris, France (Global Operations)
Key Offering: Comprehensive phosphorus removal chemicals, Clarification systems

SUEZ offers a complete suite of technologies for nutrient removal, including high-performance coagulants and flocculants. The company’s strength lies in its ability to provide end-to-end solutions, from chemical supply to advanced treatment system design and operation.

Sustainability & Innovation Initiatives:

• Pioneering solutions for energy and resource recovery from wastewater

• Development of smart water platforms for efficient plant operation

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5️⃣ 6. SNF Group

Headquarters: Andrézieux, France
Key Offering: Polyacrylamide-based flocculants, Coagulant aids

SNF is one of the world’s leading producers of water-soluble polymers used in flocculation, a critical process for removing phosphorus precipitates. The company’s extensive product range serves a global clientele in the municipal and industrial wastewater sectors.

Sustainability & Innovation Initiatives:

• Continuous innovation in polymer chemistry to enhance performance and reduce dosage

• Global manufacturing footprint ensuring reliable supply chain

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4️⃣ 7. ShanDong XinTai Water Treatment Technology Co., Ltd.

Headquarters: Shandong, China
Key Offering: PAC (Polyaluminium Chloride), Ferric salts, Composite agents

As a major player in the Asia-Pacific market, Shandong XinTai specializes in the production of cost-effective and efficient coagulants. The company is a key supplier to China’s vast and rapidly expanding wastewater treatment infrastructure.

Sustainability & Innovation Initiatives:

• Focus on meeting China’s stringent “Five-Year Plan” environmental targets

• Development of agents suitable for high-phosphorus industrial wastewater

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3️⃣ 8. Sanfeng Environmental Group Co., Ltd.

Headquarters: Jiangsu, China
Key Offering: Polyaluminium Chloride (PAC), Ferric Chloride, Specialty coagulants

Sanfeng Environmental is a significant manufacturer of water treatment chemicals in China, with a strong focus on phosphorus removal agents. The company benefits from the domestic market’s growth driven by national water pollution control actions.

Sustainability & Innovation Initiatives:

• Investment in production capacity to meet rising domestic demand

• Exploration of new formulations for improved effluent quality

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2️⃣ 9. Kurita Water Industries Ltd.

Headquarters: Tokyo, Japan
Key Offering: Customized phosphorus removal chemicals, Monitoring and control systems

Kurita is a leading water treatment specialist in Asia, known for its high-quality chemicals and engineering services. The company provides tailored solutions for phosphorus removal that address the specific challenges of different water matrices.

Sustainability & Innovation Initiatives:

• Emphasis on reducing environmental load through precise chemical application

• Integration of Internet of Things (IoT) for smart water management

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1️⃣ 10. ICL Group Ltd.

Headquarters: Tel Aviv, Israel
Key Offering: Ferric-based coagulants, Specialty salts for precipitation

ICL utilizes its expertise in mineral-based chemistry to produce effective phosphorus removal agents. The company’s products are used in various regions, with a focus on providing reliable solutions for both municipal and industrial applications.

Sustainability & Innovation Initiatives:

• Leveraging expertise in mining and minerals for innovative water treatment solutions

• Commitment to sustainable manufacturing practices

Get Full Report Here: Phosphorus Removing Agent Market – View in Detailed Research Report

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🌍 Outlook: The Future of Phosphorus Removal is Smarter and More Sustainable

The phosphorus removing agent market is undergoing a significant evolution. While traditional metal salts remain the workhorse technology, the industry is increasingly focused on innovative, sustainable alternatives, smart dosing technologies, and integrated treatment approaches.

📈 Key Trends Shaping the Market:

• R&D expansion into lanthanum-based adsorbents and bio-based coagulants

• Regulatory push for near-zero phosphorus discharge limits in sensitive watersheds

• Digitalization of chemical dosing through AI and real-time sensors

• Growing partnerships between chemical suppliers and technology providers for total plant optimization

Get Full Report Here: Phosphorus Removing Agent Market – View in Detailed Research Report

The companies listed above are not only supplying essential chemicals for clean water—they’re driving the innovation necessary to protect our waterways for future generations.