A popular inorganic polymer coagulant, polyaluminum chloride (PAC) is renowned for its exceptional effectiveness in water and wastewater treatment procedures. It comes in liquid, powder, and granular forms and is made by carefully hydrolyzing aluminum chloride. Because of its better effectiveness, lower dose requirements, and less sludge creation, PAC has essentially supplanted conventional coagulants such aluminum sulphate.

In order to enable suspended and colloidal particles in water to coalesce into bigger flocs that are readily removed by sedimentation or filtration, PAC neutralizes their electrical charges.

Key Benefits of Polyaluminium Chloride

• High coagulation efficiency at low dosage
• Effective over a wide pH range (4–10)
• Rapid floc formation and settling
• Lower sludge volume compared to alum
• Improved turbidity, color, and organic matter removal
• Cost-effective and operationally efficient

Applications of Polyaluminium Chloride

PAC is extensively used across multiple industries, including:

• Drinking water treatment plants
• Municipal sewage and wastewater treatment
• Industrial effluent treatment (textile, chemical, pharmaceutical, mining)
• Paper and pulp industry (retention and sizing)
• Textile dyeing and leather processing
• Oil and gas water treatment
• Cosmetic and personal care formulations (as per regulations)

SNDB: A Leading Manufacturer and Exporter of PAC

SNDB is recognized as one of India’s trusted manufacturers, suppliers, and exporters of high-quality Polyaluminium Chloride. The company has built a strong reputation in domestic and international markets due to consistent product quality, technical expertise, and reliable supply capabilities.

Quality Assurance

One of India’s reputable producers, suppliers, and exporters of premium polyaluminum chloride is SNDB. Because of its continuous product quality, technical know-how, and dependable supply capabilities, the company has established a solid reputation in both home and foreign markets.

Advanced Manufacturing

SNDB produces PAC with a high charge density and a steady aluminum content using state-of-the-art manufacturing facilities and sophisticated process control systems. The production process is made to be both economical and ecologically conscious.

Wide Product Range

SNDB offers different grades of PAC suitable for:

• Drinking water treatment
• Industrial and municipal wastewater
• Paper, textile, and chemical industries
• Specialized industrial applications

Strong Export Presence

Polyaluminum chloride is exported by SNDB to several nations in Asia, the Middle East, Africa, Europe, and South America. To satisfy the needs of global clients, the organization offers dependable shipping, bulk supply, and various packaging solutions.

Technical Support

SNDB offers technical advice in addition to manufacturing to assist clients in optimizing PAC dosage and performance in their particular water treatment procedures.

Global PAC Market and Other Major Manufacturers

The global demand for Polyaluminium Chloride continues to grow due to increasing focus on water treatment, environmental protection, and industrial wastewater management. Major PAC manufacturing hubs are located in India, China, Europe, and the United States.

Some well-known global PAC manufacturers include:

• Large specialty chemical producers in Europe and the USA
• Established chemical companies in India
• High-volume manufacturers in China supplying international markets

India and China remain among the top exporting countries due to cost-effective production and large manufacturing capacities.

Importance of PAC in Modern Water Treatment

With rising water pollution and stricter environmental regulations, efficient water treatment chemicals are essential. PAC plays a crucial role by:

• Enhancing water clarity and safety
• Improving treatment plant efficiency
• Reducing chemical and disposal costs
• Supporting sustainable water management practices

Its effectiveness across varying water conditions makes PAC a preferred choice for both municipal and industrial treatment facilities worldwide.

For contemporary water and wastewater treatment systems, polyaluminum chloride is a highly efficient and adaptable coagulant. As a dependable producer and exporter of PAC, SNDB distinguishes out for its consistent quality, technical know-how, and capacity for worldwide supply. PAC and reliable vendors like SNDB will continue to be essential to the water treatment sector because to the increasing demand for sustainable treatment solutions and clean water on a global scale.