2026 Global Top 10 Poly Aluminum Chloride (PAC) Suppliers

According to the latest 2025 market analysis report, the global and Chinese market sizes of Poly Aluminum Chloride (PAC) reached 9.842 billion RMB and 1.203 billion RMB respectively in 2025. The global PAC market size is projected to reach 14.872 billion RMB by 2032. PAC significantly improves efficiency and reduces costs. Compared with traditional salts, its treatment cost can be lowered by 40% to 75%. Let's take a look at the world's top 10 PAC suppliers.

Founded in 1920, Kemira is the absolute leader in global water and paper chemicals. Covering over 100 countries, its comprehensive PAC line includes high-purity drinking water grades complying with EU/US EPA standards and industrial grades for mining and papermaking. With a 30,000-ton capacity in Thailand, it dominates the global high-end PAC market.

Headquartered in Sweden, Feralco is a premier European specialist in inorganic flocculants. Their flagship high-efficiency, low-alkalinity PAC is engineered for low-temperature and low-turbidity raw water, maintaining stable performance in winter. They also provide specialized PAC for seawater desalination and industrial circulating water clarification across Europe and surrounding regions.

A specialty chemical giant separated from Huntsman in 2017, Venator offers distinctive PAC products that enhance paper sizing, strength, and retention. Their high-salinity PAC is designed for high-turbidity and organic-heavy wastewater. Leveraging brand backing and global production bases, Venator holds a significant position in the mid-range global PAC market.

Established in 1958, Jianheng is China's PAC pioneer with an annual capacity exceeding 80,000 tons. They specialize in spray-dried drinking water grade PAC for international export and drum-dried industrial grades for domestic municipal markets. Relying on mature export channels and cost advantages, they are a core global mid-range supplier.

Taki Chemical is a renowned fine chemical enterprise focusing on high-purity water treatment solutions. As an Asia-Pacific benchmark, all products are manufactured in Japan under rigorous technical standards. Their exceptional product stability and purity allow them to maintain a long-standing monopoly in the high-end drinking water PAC market regionally.

The largest chemical group in Indonesia, PT Lautan Luas Tbk is a leading PAC supplier in Southeast Asia. Their industrial-grade PAC serves palm oil, papermaking, and mining sectors, while their municipal grades cover ASEAN water projects. They dominate the regional mid-to-low-end market through low raw material costs and extensive logistics.

GEO is a North American leader focusing on high-end industry solutions for food, medicine, and electronics. Their portfolio includes food-grade PAC for beverage production and electronic-grade PAC for ultra-pure water with strict ion residue control. With bases in the US and Canada, they serve premium industrial customers exclusively.

India's largest diversified industrial group, Aditya Birla is the absolute leader in the South Asian PAC market. They produce general industrial PAC for textiles and mining, alongside municipal grades for India's urbanization. Leveraging the largest domestic production capacity and strong resource integration, they cover South Asia and the Middle East.

Tianjian specializes in high-efficiency and compound PAC for municipal and industrial use. Their high-efficiency PAC excels in high-turbidity and low-temperature wastewater, while compound versions improve sludge dewatering when paired with PAM. With a 50,000-ton capacity, they hold a high share in China's municipal water treatment market.

Jiahua is one of the world's largest PAC manufacturers and exporters. They offer a wide range of specifications from industrial to food-grade standards. Due to immense production flexibility and highly competitive pricing, Jiahua exports to over 100 countries, serving as a primary growth source in the global mid-range market.

The color of polyaluminium chloride (PAC) mainly depends on its production process and raw materials. It is usually classified into four types: white, light yellow, golden yellow, and dark colors. The depth of the color represents the difference in purity and application.

 

 

 

 

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PAC Color Types And Applications: How To Choose The Right Grade

Based on industrial standards, the efficacy of PAC coagulant is determined by three core metrics: Al2O3 content, Basicity (B), and Water-Insoluble Matter. Understanding these ensures the stability and efficiency of the dosing system.

• Al2O3: The higher the Al2O3 content of PAC, the greater the density and the higher the viscosity.
• Basicity (B): The base degree can be adjusted, generally ranging from 40% to 95%. The theoretically optimal base degree is 80-82%. Because the Al in PAC has various forms (Ala, Alb, Alc), the same base degree does not necessarily mean the same flocculation performance. The higher the base degree of PAC, the higher the solution pH.
• Water-insoluble matter: The finer the powder obtained by crushing the raw mineral materials, the higher the alumina solubility. However, at the same time, the insoluble matter is also more difficult to precipitate. The commonly used solid-liquid separation methods include: natural precipitation method. It takes a long time; plate and frame filter press filtration. It requires a large investment and high energy consumption; adding PAM and other coagulants to accelerate solid sedimentation.

Industrial Wastewater (COD Removal): In complex semi-aerobic sewage treatment, an optimized dose of 2,000 mg/L PAC has demonstrated removal rates of 93% for color, 56% for COD, and 32% for Ammonia Nitrogen.

Swimming Pool Clarification: Recommended dosage of 5-10 ppm. For optimal results, water pH should be pre-adjusted to 7.5-7.8; dosing should ideally occur during night-time or closing hours to ensure complete flocculation.

Personal Care Industry: Utilized as a specialized additive in cosmetics, where PAC water-hydrolyzes to form an Al(OH)3 film, effectively serving as an antiperspirant agent by blocking sweat glands.
 

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Poly Aluminum Chloride in Water Treatment

Choosing a reliable polyaluminum chloride supplier is critical to stable water treatment. Whether you need industrial-grade, drinking water-grade, or high-purity PAC, we can provide consistent, high-quality products and secure long-term supply. Feel free to contact us for product details, free samples, and customized water treatment solutions.