Mawu Ofunika Pankhani: Aluminium Sulfate, Ferrous Sulfate, Polyaluminum Chloride (PAC), Polyacrylamide (PAM) Aluminium sulfate ndi chinthu chodziwika bwino cha inorganic chokhala ndi formula ya mankhwala Al₂(SO₄)₃, kulemera kwa molekyulu ya 342.15, ndi mawonekedwe oyera a kristalo. Monga chemi yofunika kwambiri...