Industrial processes generate complex wastewater streams often laden with challenging contaminants such as heavy metals, organic compounds, dyes, and suspended solids. Effective treatment is critical not only for environmental compliance but also for resource recovery. Polyaluminum Chloride (PAC) has proven to be a highly versatile and effective solution in tackling these industrial wastewater challenges. As a specialized water treatment chemical supplier, we highlight PAC's crucial role.

Addressing Diverse Industrial Contaminants:

PAC functions as a potent coagulant and flocculant. Its positively charged polymeric chains effectively neutralize the negative charges on suspended particles, organic molecules, and colloidal matter present in industrial wastewater. This charge neutralization prompts these particles to agglomerate into larger, settleable flocs. Specifically, PAC is highly effective in:

  • Heavy Metal Removal: PAC can precipitate many dissolved heavy metal ions by forming insoluble hydroxides, which are then captured within the flocs.
  • Organic Pollutant Reduction: It aids in the removal of dissolved organic matter, such as COD (Chemical Oxygen Demand) and BOD (Biochemical Oxygen Demand), by complexing and entrapping them.
  • Color Removal: In industries like textiles and dyeing, PAC effectively removes dissolved dyes and pigments, significantly improving the aesthetic quality of discharged water.
  • Suspended Solids Elimination: PAC efficiently clarifies water by coagulating and settling suspended particulate matter, regardless of their size or density.

Key Industries Benefiting from PAC:

The adaptability of PAC makes it indispensable across numerous industrial sectors:

  • Textile and Dyeing Industry: For decolorization and removal of auxiliaries.
  • Pulp and Paper Industry: To remove organic substances and solids from wastewater, and as a sizing agent.
  • Mining Industry: For settling fine mineral particles and clarifying process water.
  • Chemical Manufacturing: To treat effluent containing various organic and inorganic pollutants.
  • Food and Beverage Processing: To improve water quality and remove organic matter and turbidity.

When considering your options to buy Polyaluminum Chloride, look for suppliers who can provide product specifications tailored to specific industrial needs. We offer a range of PAC grades, ensuring you can find the most cost-effective solution from our established polyaluminum chloride manufacturer in China. Optimize your industrial wastewater treatment by partnering with us for reliable PAC supply.