Polyaluminum Chloride (PAC) is a flexible coagulant, but its effectiveness could vary appreciably depending on the particular quality selected and the meant software. Knowledge the discrepancies between the popular PAC grades—white powder, yellow powder, and yellow-brown powder—is vital for optimizing h2o treatment method processes and accomplishing the desired results, no https://www.pac-pfs.com/product/drinking-grade-polyaluminium-chloride.html