The North America Sludge-suspendingAgent Market was valued at USD 218.5 Million in 2023 and is projected to reach USD 298.2 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 5.3% during the forecast period (2024–2029). This robust growth is being fueled by stringent environmental regulations, increasing industrial wastewater generation, and the critical need for efficient sludge management in municipal water treatment plants across the United States, Canada, and Mexico.

As North America intensifies its focus on water conservation and pollution control, the role of specialized chemical solutions becomes paramount. Sludge-suspending agents are essential for optimizing dewatering processes, reducing disposal costs, and enhancing the overall efficiency of water treatment operations. In this blog, we profile the Top 10 Companies in the North America Sludge-suspendingAgent Industry—a dynamic mix of global chemical giants and specialized solution providers shaping the future of sustainable water management.

---

🔟 1. Solvay S.A.

Headquarters: Brussels, Belgium (Major operations in North America)
Key Offering: Sokalan® and Rhodoline® series of polymers and surfactants

Solvay is a leading global specialty chemicals company with a formidable presence in the North American water treatment market. Their high-performance sludge-suspending agents are designed to improve dewatering rates, enhance cake solids, and reduce polymer consumption in both municipal and industrial wastewater treatment applications.

Innovation and Sustainability Focus:

• Development of bio-based and biodegradable polymer alternatives

• Advanced R&D in polymer chemistry for improved flocculation

• Commitment to sustainable water management solutions

Download FREE Sample Report: North America Sludge-suspendingAgent Market – View in Detailed Research Report

---

9️⃣ 2. BASF SE

Headquarters: Ludwigshafen, Germany (Significant North American operations)
Key Offering: Zetag® and Praestol® flocculants and coagulants

BASF offers a comprehensive portfolio of water treatment chemicals, including high-efficiency sludge-suspending agents. Their products are widely used across North America to enhance solid-liquid separation, reduce sludge volume, and lower operational costs for wastewater treatment facilities.

Innovation and Sustainability Focus:

• Investment in digital solutions for optimized dosing and process control

• Focus on eco-profile improvement of chemical products

---

8️⃣ 3. Kemira Oyj

Headquarters: Helsinki, Finland (Strong North American footprint)
Key Offering: Superfloc® and Hi-Performance polymer series

Kemira is a global chemicals company deeply invested in water-intensive industries. Their sludge-suspending agents are engineered to provide superior performance in challenging wastewater conditions, helping clients achieve regulatory compliance and operational excellence.

Innovation and Sustainability Focus:

• Pioneering work in cationic, anionic, and non-ionic polymers

• Development of low-carbon-footprint treatment chemicals

---

7️⃣ 4. SNF Floerger

Headquarters: Andrézieux-Bouthéon, France (Major manufacturing in the US)
Key Offering: FLOPAM™ and AQUATECH® polymer flocculants

SNF is one of the world’s largest producers of water-soluble polymers, with a significant manufacturing and R&D presence in North America. The company specializes in polyacrylamide-based sludge-suspending agents that are critical for modern wastewater treatment processes.

Innovation and Sustainability Focus:

• Extensive product range tailored for various sludge types

• Continuous innovation in polymer manufacturing processes

Download FREE Sample Report: North America Sludge-suspendingAgent Market – View in Detailed Research Report

---

6️⃣ 5. Ecolab Inc. (Nalco Water)

Headquarters: St. Paul, Minnesota, USA
Key Offering: Nalco® polymer programs and SMARTON® conditioning agents

Ecolab, through its Nalco Water division, is a dominant player in the North American water treatment market. They provide integrated solutions that include advanced sludge-suspending agents, digital monitoring, and on-site expertise to optimize wastewater treatment performance.

Innovation and Sustainability Focus:

• 3D TRASAR™ technology for real-time monitoring and control

• Focus on water and energy savings for clients

---

5️⃣ 6. Kurita Water Industries Ltd.

Headquarters: Tokyo, Japan (Growing North American presence)
Key Offering: Kurifloc® coagulants and dewatering aids

Kurita brings Japanese precision and innovation to the North American market. Their sludge-suspending agents are known for high performance and reliability, particularly in industrial wastewater applications where challenging contaminants are present.

Innovation and Sustainability Focus:

• Development of metal-free and chloride-free coagulants

• Advanced R&D in membrane-compatible treatment chemicals

---

4️⃣ 7. Buckman Laboratories

Headquarters: Memphis, Tennessee, USA
Key Offering: Bulab® flocculants and clarifier aids

Buckman is a specialty chemical company with deep roots in North America. They offer tailored sludge-suspending agent solutions backed by extensive application knowledge and technical service support for municipal and industrial wastewater treatment.

Innovation and Sustainability Focus:

• Customized chemical solutions for specific customer challenges

• Emphasis on improving client ROI through optimized chemical usage

---

3️⃣ 8. Chemtrade Logistics Inc.

Headquarters: Toronto, Canada
Key Offering: Sulfuric acid, aluminum sulfate, and coagulants

Chemtrade is a leading supplier of industrial chemicals and services in North America. While known for commodity chemicals, they provide essential coagulants that work synergistically with sludge-suspending agents in wastewater treatment processes across the region.

Innovation and Sustainability Focus:

• Strategic focus on water treatment chemical expansion

• Commitment to responsible chemical manufacturing and handling

---

2️⃣ 9. Accepta Advanced Water Treatment

Headquarters: Manchester, UK (Strong distribution in North America)
Key Offering: Accepta polymer flocculants and coagulants

Accepta specializes in high-performance water treatment chemicals, with a growing footprint in the North American market. Their sludge-suspending agents are formulated to address specific challenges in municipal and industrial wastewater treatment.

Innovation and Sustainability Focus:

• Focus on cost-effective alternatives to premium-priced products

• Development of environmentally improved formulations

---

1️⃣ 10. AquaBen Corporation

Headquarters: Cary, North Carolina, USA
Key Offering: Specialty polymers and dewatering aids

AquaBen is a North American specialty chemical company focused exclusively on water treatment applications. They provide innovative sludge-suspending agents and technical support services tailored to the specific needs of regional wastewater treatment facilities.

Innovation and Sustainability Focus:

• Rapid response to emerging regulatory requirements

• Customer-centric approach with tailored technical service

Get Full Report Here: North America Sludge-suspendingAgent Market – View in Detailed Research Report

---

🌍 Outlook: The Future of Sludge Management Is Smarter and More Sustainable

The North America sludge-suspending agent market is undergoing a significant transformation. While traditional chemical solutions continue to dominate, the industry is rapidly evolving toward smarter, more sustainable approaches that integrate advanced chemistry, digital monitoring, and circular economy principles.

📈 Key Trends Shaping the Market:

• Increasing regulatory pressure for enhanced nutrient removal and sludge minimization

• Growing adoption of digital twin technology for process optimization

• Rising demand for bio-based and environmentally friendly polymer alternatives

• Expansion of water reuse and resource recovery from sludge

Get Full Report Here: North America Sludge-suspendingAgent Market – View in Detailed Research Report

The companies profiled above are not only supplying essential chemicals—they’re driving the innovation and sustainability that will define the future of water treatment in North America.