What Is The Chemical Formula For Aluminium Sulfate?

The chemical formula for aluminum sulfate is Al2(SO4)3. This means that each molecule of aluminum sulfate contains 2 atoms of aluminum (Al), and 3 molecules of sulfate (SO4). In turn, each sulfate molecule consists of one sulfur atom (S) bonded to four oxygen atoms (O), forming a negatively charged ion with a charge of -2.

Aluminum sulfate is commonly used in water treatment plants as a coagulant to help remove suspended solids and organic matter from the water. It can also be found in various other applications including paper manufacturing, textile processing, and as a component in some antiperspirants.