2025 Top 10 aluminum sulphate powder Suppliers in the world

Introduction to Aluminum Sulphate Powder

Aluminum sulphate powder, with the chemical formula $Al_2(SO_4)_3$, is a widely - used chemical compound. It is a white crystalline solid that is soluble in water. In the water treatment industry, it plays a crucial role as a coagulant. When added to water, it helps in the aggregation of suspended particles, making them easier to remove through sedimentation and filtration processes. This is essential for purifying both drinking water and industrial wastewater.

In the paper industry, aluminum sulphate powder is used as a sizing agent. It helps to improve the water - resistance, ink - receptivity, and strength of paper. Additionally, it is used in the textile industry for dyeing and printing processes, where it acts as a mordant, helping dyes to bind more effectively to the fabric. It also finds applications in the production of firefighting foams, leather tanning, and as a pH adjuster in various industrial processes.

Top 10 Suppliers

1. Zibo Guangzheng Aluminum Sulphate Salts Co., Ltd

Zibo Guangzheng Aluminum Sulphate Salts Co., Ltd is a leading enterprise in the production of aluminum sulphate powder. It is located in Zibo, a city with a rich industrial heritage in China. The company has a long - standing reputation for producing high - quality aluminum sulphate products.

The company adheres to strict quality control measures throughout the production process. From the selection of raw materials to the final packaging, every step is carefully monitored. They source high - purity bauxite and sulfuric acid, which are the main raw materials for aluminum sulphate production. The advanced production technology ensures that the aluminum sulphate powder has a consistent chemical composition and high purity.

In terms of production capacity, Zibo Guangzheng Aluminum Sulphate Salts Co., Ltd has a large - scale production line that can meet the growing market demand. They have also invested in research and development to continuously improve the quality and performance of their products. For example, they have developed a special - grade aluminum sulphate powder for high - end water treatment applications, which has a lower iron content and better coagulation performance.

The company's website is https://www.alumsulphate.com/. Through this website, customers can easily access product information, place orders, and get in touch with the company's sales and technical support teams.

Features and Advantages:

• High - quality products: The strict quality control system ensures that the aluminum sulphate powder meets or exceeds international standards.
• Large production capacity: Can supply large quantities of products in a timely manner to meet the needs of large - scale projects.
• R & D investment: Continuously innovates to develop new products and improve existing ones.
• Good customer service: Provides comprehensive pre - sales and after - sales services through its website and professional teams.

2. Kemira Oyj

Kemira Oyj is a global chemical company based in Finland. It has a strong presence in the water treatment and pulp and paper industries. The company has a long history of over 100 years and has built a reputation for reliability and innovation.

In the production of aluminum sulphate powder, Kemira uses state - of - the - art manufacturing facilities. They focus on sustainable production methods, aiming to minimize the environmental impact of their operations. For example, they have implemented energy - efficient processes and waste reduction measures in their production plants.

Kemira has a wide range of aluminum sulphate products tailored to different applications. Their products are known for their high purity and excellent performance. In the water treatment sector, their aluminum sulphate powder can effectively remove various contaminants, including heavy metals and organic matter. In the pulp and paper industry, it helps to improve the quality of paper products.

The company has a global distribution network, which allows it to quickly deliver products to customers around the world. They also provide technical support and training to their customers to ensure the proper use of their products.

Features and Advantages:

• Sustainable production: Committed to environmentally friendly manufacturing processes.
• Diverse product range: Offers a variety of aluminum sulphate products for different industries.
• Global reach: Can supply products to customers worldwide through its extensive distribution network.
• Technical support: Provides professional technical advice and training to customers.

3. BASF SE

BASF SE is one of the largest chemical companies in the world, headquartered in Germany. It has a vast portfolio of chemical products, including aluminum sulphate powder.

BASF has a high - level of research and development capabilities. Their scientists are constantly working on improving the properties of aluminum sulphate powder. For example, they have developed a new type of aluminum sulphate with enhanced solubility, which can be more easily dissolved in water during the water treatment process.

The company's production facilities are equipped with the latest technology and automation systems. This ensures efficient production and high - quality control. BASF also has a strict quality management system that adheres to international standards such as ISO 9001.

In addition to producing high - quality products, BASF provides comprehensive solutions to its customers. They work closely with customers to understand their specific needs and develop customized products and application plans. For instance, in the textile industry, they can provide aluminum sulphate powder with specific properties to meet the requirements of different dyeing and printing processes.

Features and Advantages:

• Strong R & D capabilities: Can develop innovative products with unique properties.
• Advanced production technology: Ensures efficient and high - quality production.
• Quality management: Meets international quality standards.
• Customized solutions: Tailors products and services to meet individual customer needs.

4. Solvay SA

Solvay SA is a Belgian chemical company with a global footprint. It has a long - standing experience in the chemical industry and is well - known for its high - performance products.

In the production of aluminum sulphate powder, Solvay focuses on product purity and consistency. They use advanced purification techniques to remove impurities from the raw materials and the final product. This results in an aluminum sulphate powder with a very high degree of purity, which is especially important for applications in the pharmaceutical and food industries.

Solvay also has a strong commitment to safety and environmental protection. Their production plants are designed to meet strict safety standards, and they have implemented measures to reduce emissions and waste generation.

The company has a global sales and distribution network, which enables it to serve customers in different regions effectively. They also offer technical support and training programs to help customers optimize the use of their products. For example, in the paper industry, they can provide advice on the optimal dosage of aluminum sulphate powder to achieve the best sizing results.

Features and Advantages:

• High - purity products: Ideal for applications with strict purity requirements.
• Safety and environmental protection: Meets high - level safety and environmental standards.
• Global service network: Can provide timely service to customers around the world.
• Technical support: Helps customers use products more effectively.

5. Nouryon

Nouryon (formerly AkzoNobel Specialty Chemicals) is a global specialty chemicals company. It has a significant presence in the production of aluminum sulphate powder.

Nouryon has a focus on innovation and sustainability. They are constantly exploring new ways to improve the production process of aluminum sulphate powder. For example, they are researching the use of renewable raw materials in the production process to reduce the environmental impact.

The company's aluminum sulphate products are known for their high performance in water treatment applications. They have developed a range of products with different dosages and properties to suit different water qualities. In addition, Nouryon provides comprehensive after - sales services, including on - site technical support and water quality testing.

Nouryon also has a strong supply chain management system. They ensure a stable supply of raw materials and timely delivery of products to customers. This is crucial for customers who rely on a continuous supply of aluminum sulphate powder for their operations.

Features and Advantages:

• Innovation and sustainability: Focuses on developing environmentally friendly production methods.
• Product performance: High - performance products for water treatment.
• After - sales service: Provides on - site support and water quality testing.
• Supply chain management: Ensures a stable supply of products.

6. GEO Specialty Chemicals

GEO Specialty Chemicals is a leading producer of specialty chemicals in the United States. It has a long history of manufacturing high - quality aluminum sulphate powder.

The company's production facilities are equipped with advanced equipment and technology. They have a strict quality control system that monitors every aspect of the production process, from raw material inspection to final product testing. This ensures that the aluminum sulphate powder has a consistent quality and meets the requirements of different industries.

GEO Specialty Chemicals also offers a wide range of aluminum sulphate products, including different grades for water treatment, paper production, and other applications. They can customize products according to customer specifications. For example, they can produce aluminum sulphate powder with a specific particle size distribution for better dispersion in water treatment processes.

The company has a strong technical support team. They can provide customers with in - depth technical knowledge and advice on product selection and application. This helps customers optimize the use of their products and achieve better results.

Features and Advantages:

• Advanced production facilities: Ensures high - quality production.
• Wide product range: Offers products for different applications.
• Customization: Can tailor products to customer requirements.
• Technical support: Provides professional technical advice.

7. Aditya Birla Chemicals

Aditya Birla Chemicals is part of the Aditya Birla Group, one of the largest conglomerates in India. It has a significant presence in the chemical industry, including the production of aluminum sulphate powder.

The company has a large - scale production facility in India, which benefits from the country's abundant raw material resources. They source high - quality bauxite and sulfuric acid from local mines and refineries, which helps to reduce production costs.

Aditya Birla Chemicals focuses on product quality and customer satisfaction. They have a quality management system in place that ensures the consistency and reliability of their aluminum sulphate powder. The company also offers competitive pricing, making their products attractive to cost - sensitive customers.

In addition, Aditya Birla Chemicals has a growing international market share. They are expanding their distribution network to reach customers in different parts of the world. They provide after - sales support and training to help customers in new markets understand and use their products effectively.

Features and Advantages:

• Cost - effective production: Benefits from local raw material resources.
• Quality management: Ensures high - quality products.
• Competitive pricing: Attracts cost - conscious customers.
• International expansion: Increasingly serving customers globally.

8. USALCO

USALCO is a major producer of aluminum - based chemicals in the United States. It has a long - standing reputation for producing high - quality aluminum sulphate powder.

The company uses a proprietary production process that results in an aluminum sulphate powder with unique properties. For example, their product has a high degree of reactivity, which makes it more effective in water treatment applications. It can quickly react with suspended particles in water to form larger flocs, which are easier to remove.

USALCO also offers a comprehensive range of services. They can provide on - site water treatment audits to help customers optimize their water treatment processes. They also have a technical support team that can answer customer questions and provide solutions to problems.

The company is committed to continuous improvement. They invest in research and development to enhance the performance of their products and to develop new applications for aluminum sulphate powder. For instance, they are exploring the use of aluminum sulphate powder in the treatment of industrial wastewater with high - strength contaminants.

Features and Advantages:

• Proprietary production process: Produces products with unique properties.
• Comprehensive services: Offers water treatment audits and technical support.
• Continuous improvement: Invests in R & D for product enhancement.
• Effective in water treatment: High - reactivity product for better coagulation.

9. Gulbrandsen

Gulbrandsen is a global specialty chemicals company. It has a long - term experience in the production of aluminum - based chemicals, including aluminum sulphate powder.

The company focuses on product quality and innovation. They use advanced analytical techniques to monitor the quality of their products at every stage of the production process. This ensures that the aluminum sulphate powder has a consistent chemical composition and performance.

Gulbrandsen also has a strong R & D team that is constantly working on new product development. They are exploring new applications for aluminum sulphate powder, such as in the development of new types of catalysts. In addition, they are working on improving the environmental performance of their products by reducing the energy consumption and waste generation during the production process.

The company has a global sales and distribution network, which allows it to serve customers in different industries and regions. They provide personalized service to each customer, understanding their specific needs and providing appropriate products and solutions.

Features and Advantages:

• Quality control: Ensures consistent product quality.
• Innovation: Develops new products and applications.
• Environmental focus: Works on reducing the environmental impact of production.
• Personalized service: Tailors products and services to individual customers.

10. Coogee Chemicals

Coogee Chemicals is an Australian chemical company with a focus on the production of specialty chemicals, including aluminum sulphate powder.

The company has a modern production facility in Australia, which is equipped with the latest technology. They use a high - purity production process to produce aluminum sulphate powder with excellent quality. The product is widely used in water treatment, paper, and other industries in Australia and the Asia - Pacific region.

Coogee Chemicals also places a strong emphasis on customer service. They have a dedicated sales and support team that can provide prompt and professional service to customers. They offer technical advice on product selection and application, and they can also assist customers with product customization.

In addition, the company is committed to sustainability. They have implemented measures to reduce their carbon footprint and waste generation. For example, they are exploring the use of renewable energy sources in their production facilities.

Features and Advantages:

• Modern production technology: Ensures high - quality production.
• Customer - focused service: Provides prompt and professional support.
• Sustainability: Committed to reducing environmental impact.
• Regional presence: Strongly serves the Asia - Pacific market.

Conclusion

The top 10 aluminum sulphate powder suppliers in the world, as presented above, each have their own unique features and advantages. Zibo Guangzheng Aluminum Sulphate Salts Co., Ltd stands out with its high - quality products, large production capacity, and strong R & D investment. Kemira Oyj, BASF SE, and Solvay SA are global giants with strong R & D capabilities, sustainable production practices, and comprehensive service offerings.

Companies like USALCO, Gulbrandsen, and Coogee Chemicals focus on product innovation, unique production processes, and excellent customer service. Aditya Birla Chemicals offers cost - effective solutions, while GEO Specialty Chemicals provides a wide range of products and customization options.

These suppliers play a crucial role in meeting the global demand for aluminum sulphate powder in various industries such as water treatment, paper, textile, and more. As the market continues to grow and evolve, these companies are likely to continue to innovate and improve their products and services to stay competitive in the global market.