Cationic Polyacrylamide (CAS 15000-59-6) is a synthetic, water-soluble polymer that has garnered significant attention for its versatile industrial applications, particularly in water treatment, sludge dewatering, and papermaking. As a leading chemical manufacturer and supplier based in China, we provide detailed insights into this essential compound. Understanding its chemical nature is key to harnessing its full potential.

Chemically, Cationic Polyacrylamide is a copolymer. Its backbone consists of repeating units derived from acrylamide, with the incorporation of cationic monomers, typically quaternary ammonium compounds. This cationic nature, indicated by a positive charge along the polymer chain, is what differentiates it from anionic or non-ionic polyacrylamides and makes it highly effective in interacting with negatively charged suspended solids or organic matter. The molecular structure allows for significant chain length and varying degrees of cationic charge density, which can be tailored for specific applications.

The physical form of our Cationic Polyacrylamide is typically a white powder. This form is preferred for its stability, ease of transport, and convenient dissolution into aqueous solutions. The purity of our product is consistently maintained at ≥99%, ensuring reliable and predictable performance. When preparing solutions, it's important to use clean water, preferably neutral and low in hardness, and to allow sufficient time for complete hydration, usually with gentle agitation.

Its primary mechanism of action is flocculation. The cationic charges on the polymer attract and neutralize the negative charges on suspended particles in water or sludge. This process, known as charge neutralization, is often followed by bridging, where long polymer chains physically entangle multiple particles, forming large, settleable flocs. This dual action makes it a highly efficient flocculant and coagulant aid.

For businesses looking to purchase Cationic Polyacrylamide, understanding these fundamental chemical properties helps in selecting the right grade. As a leading supplier in China, we offer a range of products and competitive CAS 15000-59-6 price options. We encourage potential buyers to contact us to discuss their specific needs and leverage our expertise in supplying high-quality chemicals for industrial use. Buy Cationic Polyacrylamide from a trusted source for consistent results.