Water Treatment Chemicals

Organic polymer flocculants are the backbone of modern water treatment, and three names dominate the conversation: polyamine, polyacrylamide (PAM) and polydiallyldimethylammonium chloride (PolyDADMAC). Each has a different charge density, molecular weight and mechanism, and choosing the wrong one wastes chemical and money. This guide compares the three so you can match the polymer to your […]

Polyamine (CAS 42751-79-1) is a water-soluble cationic polymer that plays a major role in wastewater treatment, sludge dewatering and papermaking. While less famous than polyacrylamide (PAM), polyamine is indispensable where high cationic charge density matters more than chain length. This guide covers what polyamine is, how it works, where it is used, and how to

Polyacrylamide (PAM, CAS 9003-05-8) is the most widely used water-soluble synthetic polymer in industry. From municipal wastewater treatment to mineral tailings thickening, papermaking and enhanced oil recovery, PAM works by helping fine particles clump together so they can be separated from water quickly. This guide covers the chemistry, the different ionic types, the flocculation mechanism,