Ensuring the safety and purity of drinking water is a top priority for public health and municipal water providers. Polyaluminium Chloride (PAC) has emerged as a highly effective and widely adopted coagulant for potable water treatment, significantly improving water quality by removing a broad spectrum of contaminants. As a leading manufacturer and supplier of PAC, we are committed to providing the highest quality products for this critical application.

How PAC Purifies Drinking Water

Drinking water sources, such as rivers and lakes, can contain suspended solids, turbidity, organic matter, and microscopic impurities. PAC, with its chemical composition and advanced polymer structure, excels at aggregating these particles. When introduced into raw water, PAC undergoes hydrolysis, forming positively charged polynuclear complexes. These complexes effectively neutralize the negative surface charges of suspended particles and dissolved organic molecules, a process known as charge neutralization. Following this, the PAC molecules bridge the neutralized particles, forming larger, heavier flocs through a process called bridging adsorption.

The advantages of using PAC for drinking water treatment are substantial:

  • Enhanced Turbidity Removal: PAC is highly efficient in reducing turbidity, transforming cloudy water into clear, aesthetically pleasing drinking water.
  • Effective Color and Odor Reduction: It can effectively remove dissolved organic matter responsible for color and odor.
  • Improved Sedimentation: The flocs formed by PAC are generally denser and settle more rapidly than those formed by traditional coagulants, streamlining the separation process.
  • Lower Dosage Requirements: In many cases, lower doses of PAC are needed compared to alum, leading to more economical treatment and less residual chemical in the finished water.

Sourcing High-Quality PAC for Potable Water

When you are ready to buy Polyaluminium Chloride for drinking water applications, it is imperative to source from a reputable PAC manufacturer. The purity and grade of PAC are critical to ensuring it meets stringent drinking water standards. We specialize in producing high-purity PAC, often referred to as drinking water grade, which adheres to national and international safety regulations.

As a premier Polyaluminium Chloride supplier, we offer:

  • Certified Product Quality: Our products undergo rigorous testing to ensure they meet the required purity and safety standards for potable water.
  • Consistent Performance: We guarantee stable product performance, ensuring reliable water purification results.
  • Competitive Purchase Options: We provide competitive PAC pricing and flexible order quantities to meet the needs of municipalities and water treatment facilities.
  • Global Reach: We serve clients worldwide, ensuring reliable access to essential water treatment chemicals.

Investing in high-quality PAC from a trusted Polyaluminium Chloride manufacturer is an investment in public health. Contact us to learn more about our drinking water grade PAC and how we can support your water purification needs.