Polyaluminium chloride is Employed in the treatment of drinking portable water and wastewater therapy. PAC is well-known to be used like a flocculant for wastewater remedy. It may possibly take out impurities such as heavy metal, natural and organic make a difference, and colloidal particles As a leading chemical supplier, https://www.pac-pfs.com/product/drinking-grade-polyaluminium-chloride.html