Polyaluminum Chloride (PAC) is a versatile coagulant, but its usefulness can differ appreciably depending upon the unique quality decided on and also the supposed application. Comprehension the distinctions among the common PAC grades—white powder, yellow powder, and yellow-brown powder—is crucial for optimizing drinking water remedy processes and obtaining the desired https://www.pac-pfs.com/product/drinking-grade-polyaluminium-chloride.html