Polyaluminum Chloride (PAC) is a flexible coagulant, but its efficiency could vary drastically dependant upon the unique quality picked out as well as meant application. Comprehending the differences concerning the prevalent PAC grades—white powder, yellow powder, and yellow-brown powder—is critical for optimizing drinking water treatment processes and achieving the specified https://www.pac-pfs.com/product/drinking-grade-polyaluminium-chloride.html