2025 10 Leading Poly Aluminum Sulfate Manufacturers in the world

Nov 27, 2025

Leave a message

David Martinez
David Martinez
I lead the Quality Control department at Zibo Dingqi Chemicals, ensuring that all our products meet international standards. Specializing in chemical formulations for drinking water treatment.

Introduction to Poly Aluminum Sulfate

Poly Aluminum Sulfate is an important inorganic polymer coagulant. It has a wide range of applications in water treatment, papermaking, textile, and other industries. In water treatment, it can effectively remove suspended solids, colloids, and some heavy metals from water, making the water clearer and safer. Its high - efficiency coagulation performance is due to its ability to form large flocs quickly, which can settle or be filtered out easily. In the papermaking industry, it can be used as a sizing agent and retention aid, improving the quality and strength of paper.


1. Zibo Dingqi Chemicals Co., Ltd.

Company Introduction

Zibo Dingqi Chemicals Co., Ltd. is a well - established chemical enterprise in China. It has been focusing on the production and research of aluminum - based chemicals for many years. The company is located in Zibo, a city with a rich chemical industry heritage in China. With advanced production equipment and a professional R & D team, Zibo Dingqi Chemicals Co., Ltd. is committed to providing high - quality poly aluminum sulfate products to domestic and foreign markets.


The company adheres to strict quality control standards throughout the production process. From the selection of raw materials to the final product packaging, every step is carefully monitored to ensure the stability and reliability of the product quality. It also pays great attention to environmental protection in the production process, using advanced waste treatment technology to minimize the impact on the environment.


Characteristics and Advantages in Poly Aluminum Sulfate

  • High - quality Products: The poly aluminum sulfate produced by Zibo Dingqi Chemicals Co., Ltd. has a high degree of polymerization, which means it can form larger and more stable flocs in water treatment. This leads to better coagulation and sedimentation effects, reducing the turbidity of water more effectively.
  • Customized Solutions: The company can provide customized poly aluminum sulfate products according to the specific needs of different customers. Whether it is for industrial water treatment, municipal sewage treatment, or papermaking applications, they can adjust the product formula and properties to meet the requirements.
  • Competitive Pricing: With its efficient production process and cost - control measures, the company can offer poly aluminum sulfate products at a competitive price in the market. This makes it an attractive choice for both large - scale enterprises and small - and medium - sized customers.
  • Good After - sales Service: Zibo Dingqi Chemicals Co., Ltd. has a professional after - sales service team. They can provide technical support and solutions to customers in a timely manner, helping customers solve problems encountered in the use of products.


Website

https://www.dqaluminumsulfate.com/


2. Kemira Oyj

Company Introduction

Kemira Oyj is a global chemical company headquartered in Helsinki, Finland. It has a long - standing history in the chemical industry, dating back to 1920. The company operates in more than 40 countries and has a wide range of product portfolios, including water treatment chemicals, pulp and paper chemicals, and oil and gas chemicals.


Kemira is known for its strong R & D capabilities. It invests a significant amount of resources in research and development to continuously improve its product performance and develop new products. The company also places great emphasis on sustainability. It aims to reduce the environmental impact of its products and production processes while providing high - quality solutions to its customers.


Characteristics and Advantages in Poly Aluminum Sulfate

  • Innovative Technology: Kemira uses advanced production technology to manufacture poly aluminum sulfate. Their technology allows for precise control of the product's chemical composition and physical properties, resulting in a more effective and consistent product.
  • Global Presence: With its extensive global network, Kemira can quickly respond to the needs of customers around the world. It can provide local support and services, ensuring that customers receive timely delivery and technical assistance.
  • Sustainable Development: The company's poly aluminum sulfate products are designed with sustainability in mind. They are more environmentally friendly compared to some traditional coagulants, and Kemira also promotes sustainable water management practices through its products and services.
  • Comprehensive Product Range: In addition to poly aluminum sulfate, Kemira offers a full range of water treatment chemicals. This allows customers to get a one - stop solution for their water treatment needs, and the company can also provide integrated solutions by combining different chemicals for better treatment effects.


3. BASF SE

Company Introduction

BASF SE is one of the world's largest chemical companies, based in Ludwigshafen, Germany. Founded in 1865, it has a long and rich history of innovation and growth. The company operates in various segments, such as chemicals, materials, industrial solutions, surface technologies, nutrition & care, and agricultural solutions.


BASF has a vast research and development infrastructure and a large number of highly - skilled scientists and engineers. It is constantly exploring new chemical processes and applications to meet the evolving needs of different industries. The company also has a strong commitment to safety and environmental protection, implementing strict safety standards in its production facilities.


Characteristics and Advantages in Poly Aluminum Sulfate

  • Research - Driven: BASF's poly aluminum sulfate products are the result of extensive research. The company studies the interaction between poly aluminum sulfate and different types of contaminants in water to optimize the product's performance. This research - driven approach ensures that the product can achieve the best results in various water treatment scenarios.
  • High - Performance Products: The poly aluminum sulfate produced by BASF has excellent coagulation and flocculation properties. It can work effectively in a wide range of pH values and water temperatures, making it suitable for different water sources and treatment conditions.
  • Quality Assurance: BASF has a strict quality management system. Every batch of poly aluminum sulfate is tested and verified to meet the highest quality standards. This gives customers confidence in the reliability and effectiveness of the product.
  • Industry Experience: With its long - term presence in the chemical industry, BASF has in - depth knowledge of different industries' requirements. It can provide professional advice and solutions for poly aluminum sulfate applications in industries such as water treatment, papermaking, and textile, based on its rich experience.


4. Ecolab Inc.

Company Introduction

Ecolab Inc. is a global leader in water, hygiene, and energy technologies and services. Headquartered in Saint Paul, Minnesota, USA, the company serves customers in more than 170 countries. Ecolab focuses on providing comprehensive solutions to help customers improve operational efficiency, reduce environmental impact, and ensure the safety and quality of their products and processes.


The company has a diverse customer base, including the food and beverage industry, healthcare, hospitality, and industrial manufacturing. Ecolab's approach is to understand the specific needs of each customer and develop customized solutions accordingly.


Characteristics and Advantages in Poly Aluminum Sulfate

  • Integrated Solutions: Ecolab offers integrated water treatment solutions that include poly aluminum sulfate. In addition to providing the chemical product, the company can also offer services such as water analysis, system design, and ongoing monitoring. This comprehensive approach helps customers achieve better water treatment results and overall operational efficiency.
  • Customer - Centric Approach: Ecolab places the customer at the center of its business. It works closely with customers to understand their water treatment challenges and develop solutions that fit their specific requirements. This customer - centric approach has earned the company a good reputation among its customers.
  • Advanced Monitoring and Control Systems: The company uses advanced monitoring and control systems for its poly aluminum sulfate applications. These systems can continuously monitor the water quality and adjust the dosage of poly aluminum sulfate in real - time, ensuring optimal treatment performance and cost - effectiveness.
  • Training and Support: Ecolab provides training and support to its customers. It educates customers on the proper use and handling of poly aluminum sulfate, as well as the importance of water treatment in their operations. This helps customers make the most of the product and improve their overall water management capabilities.


5. Solvay SA

Company Introduction

Solvay SA is a Belgian chemical company with a global presence. It was founded in 1863 and has since grown into a major player in the chemical industry. The company operates in multiple business segments, including advanced materials, chemicals, and special chemicals.


Solvay is known for its innovation and technological leadership. It invests heavily in research and development to create new products and improve existing ones. The company also has a strong focus on sustainability, aiming to develop environmentally friendly solutions and reduce its carbon footprint.


Characteristics and Advantages in Poly Aluminum Sulfate

  • Advanced Manufacturing Processes: Solvay uses advanced manufacturing processes to produce poly aluminum sulfate. These processes ensure high - purity products with consistent quality. The company also continuously improves its processes to increase production efficiency and reduce waste.
  • Sustainable Product Development: Solvay is committed to developing sustainable poly aluminum sulfate products. It explores ways to reduce the energy consumption and environmental impact during the production process. The products are also designed to be more effective in water treatment, which can help reduce the overall use of chemicals and water consumption.
  • Technical Expertise: With its long - standing experience in the chemical industry, Solvay has a team of technical experts. These experts can provide in - depth technical support to customers, including product selection, application advice, and troubleshooting.
  • Global Supply Chain: Solvay has a well - established global supply chain. It can ensure the timely delivery of poly aluminum sulfate products to customers around the world, even in remote areas. This reliable supply chain gives customers peace of mind when it comes to their chemical procurement.


6. Feralco AB

Company Introduction

Feralco AB is a Swedish company that specializes in water treatment chemicals. It has been in the business for over 40 years and has a strong reputation in the European market. The company focuses on developing and producing high - quality coagulants and flocculants, including poly aluminum sulfate.


Feralco is known for its customer - oriented approach. It works closely with water treatment plants, industrial customers, and municipalities to understand their specific needs and provide tailored solutions. The company also invests in research and development to improve its product performance and develop new products.


Characteristics and Advantages in Poly Aluminum Sulfate

  • Localized Solutions: Feralco understands that different regions may have different water quality characteristics. Therefore, it can provide localized poly aluminum sulfate solutions based on the specific water conditions in each area. This ensures that the product can achieve the best treatment results in different geographical locations.
  • Quality - Driven Production: The company has a strict quality control system in place. Every step of the production process, from raw material sourcing to final product packaging, is carefully monitored to ensure the high quality of poly aluminum sulfate. This results in a reliable and effective product for customers.
  • Technical Support: Feralco offers comprehensive technical support to its customers. Its technical team can provide on - site assistance, water analysis, and product optimization services. This helps customers improve their water treatment processes and achieve better water quality.
  • Environmental Awareness: Feralco is committed to environmental protection. Its poly aluminum sulfate products are designed to be more environmentally friendly, with reduced chemical residues and lower energy consumption during production. The company also promotes sustainable water treatment practices among its customers.


7. SNF Group

Company Introduction

SNF Group is a global leader in the production of water - soluble polymers and specialty chemicals. It has a presence in more than 120 countries and operates a large number of production sites around the world. The company was founded in 1978 and has since grown through continuous innovation and expansion.


SNF Group offers a wide range of products for various industries, including water treatment, oil and gas, mining, and construction. The company's research and development efforts are focused on developing new polymers and chemicals with improved performance and environmental friendliness.


Characteristics and Advantages in Poly Aluminum Sulfate

  • Polymer - based Solutions: SNF Group combines its expertise in polymers with poly aluminum sulfate to develop innovative water treatment solutions. The combination of polymers and poly aluminum sulfate can enhance the coagulation and flocculation effects, resulting in better water treatment performance.
  • Global R & D Network: The company has a global research and development network. This allows it to quickly respond to emerging market needs and develop new poly aluminum sulfate products. The R & D teams in different regions can share knowledge and resources to drive innovation in the field of water treatment.
  • Large - Scale Production Capacity: SNF Group has large - scale production facilities, which enables it to meet the high - volume demand for poly aluminum sulfate from customers around the world. The company can ensure a stable supply of products, even during peak demand periods.
  • Product Diversification: In addition to poly aluminum sulfate, SNF Group offers a wide range of related water treatment chemicals. This product diversification allows customers to choose the most suitable combination of chemicals for their specific water treatment needs, and the company can also provide integrated solutions.


8. Nalco Water, an Ecolab Company

Company Introduction

Nalco Water, now part of Ecolab, is a leading provider of water treatment solutions. It has a long history of serving industrial and municipal customers. The company offers a comprehensive portfolio of products and services, including water treatment chemicals, equipment, and digital solutions.


Nalco Water focuses on helping customers improve water efficiency, reduce operating costs, and comply with environmental regulations. It has a team of experts who can provide customized solutions based on the specific needs of different industries and customers.


Characteristics and Advantages in Poly Aluminum Sulfate

  • Digital Solutions Integration: Nalco Water integrates digital solutions with its poly aluminum sulfate products. Through sensors and data analytics, the company can monitor the water treatment process in real - time, adjust the dosage of poly aluminum sulfate automatically, and predict potential problems. This digital approach improves the efficiency and effectiveness of water treatment.
  • Industry - Specific Expertise: The company has in - depth knowledge of different industries' water treatment requirements. Whether it is the power generation industry, food and beverage industry, or pulp and paper industry, Nalco Water can provide specialized poly aluminum sulfate solutions and services.
  • Regulatory Compliance: Nalco Water helps its customers comply with strict environmental regulations. Its poly aluminum sulfate products are designed to meet the relevant regulatory standards, and the company can also provide guidance on regulatory compliance in water treatment.
  • Long - Term Partnerships: Nalco Water aims to build long - term partnerships with its customers. It provides continuous support and improvement services to ensure that customers can achieve the best water treatment results over time.


9. Suez SA

Company Introduction

Suez SA is a French multinational company that specializes in water and waste management. It has a global presence, operating in more than 100 countries. The company offers a wide range of services, including water treatment, wastewater treatment, desalination, and waste recycling.


Suez is committed to sustainable development and aims to provide innovative solutions to address the world's water and environmental challenges. It invests in research and development to improve its technologies and services, and also promotes the circular economy in its operations.


Characteristics and Advantages in Poly Aluminum Sulfate

  • Comprehensive Water Management: Suez offers comprehensive water management solutions that include the use of poly aluminum sulfate. The company can design, build, and operate water treatment plants, and also provide ongoing maintenance and optimization services. This holistic approach ensures that customers can achieve efficient and sustainable water treatment.
  • Innovative Technologies: Suez is at the forefront of developing innovative water treatment technologies. It combines poly aluminum sulfate with other advanced treatment methods, such as membrane filtration and advanced oxidation processes, to achieve better water treatment results. These innovative technologies can handle a wide range of contaminants in water.
  • Sustainable Practices: The company promotes sustainable practices in its use of poly aluminum sulfate. It focuses on reducing the environmental impact of water treatment processes, such as minimizing chemical waste and energy consumption. Suez also encourages the reuse and recycling of water to conserve this precious resource.
  • Global Experience: With its global operations, Suez has extensive experience in dealing with different water quality and treatment challenges around the world. It can draw on this experience to provide effective poly aluminum sulfate solutions for customers in various regions.


10. Veolia Environnement SA

Company Introduction

Veolia Environnement SA is a French multinational company that provides environmental solutions in water, waste, and energy management. It operates in more than 70 countries and serves millions of customers worldwide. The company's mission is to contribute to the sustainable development of the planet by providing innovative and efficient environmental services.


Veolia has a strong focus on research and development, aiming to develop new technologies and solutions to address environmental challenges. It also promotes the circular economy by recycling and reusing resources in its operations.


Characteristics and Advantages in Poly Aluminum Sulfate

  • Circular Economy Approach: Veolia applies a circular economy approach in its use of poly aluminum sulfate. It explores ways to recover and reuse aluminum from the water treatment process, reducing the need for virgin raw materials. This not only conserves resources but also reduces the environmental impact of production.
  • Advanced Treatment Processes: The company uses advanced water treatment processes in combination with poly aluminum sulfate. These processes can remove a wide range of contaminants, including heavy metals, organic pollutants, and pathogens. This results in high - quality treated water that can be reused or safely discharged into the environment.
  • Customized Project Management: Veolia offers customized project management services for water treatment projects involving poly aluminum sulfate. It can design, implement, and operate water treatment plants according to the specific requirements of customers, ensuring the successful completion of projects and the long - term operation of the facilities.
  • Sustainable Development Goals: Veolia aligns its business with the United Nations Sustainable Development Goals. Its poly aluminum sulfate products and services are designed to contribute to goals such as clean water and sanitation, responsible consumption and production, and climate action.


Conclusion

The 10 leading poly aluminum sulfate manufacturers in the world, including Zibo Dingqi Chemicals Co., Ltd., Kemira Oyj, BASF SE, and others, play a crucial role in the global poly aluminum sulfate market. Each company has its own unique characteristics and advantages. Some are known for their high - quality products, while others excel in providing customized solutions, innovative technologies, or comprehensive services.


These manufacturers not only contribute to the development of the poly aluminum sulfate industry but also have a significant impact on various downstream industries such as water treatment, papermaking, and textile. As the demand for clean water and sustainable development continues to grow, these companies are likely to face new challenges and opportunities. They will need to continue to invest in research and development, improve their production processes, and strengthen their environmental protection measures to meet the evolving needs of the market and society. Overall, the future of the poly aluminum sulfate manufacturing industry looks promising, with these leading companies driving innovation and growth.


Send Inquiry