# Drinking water treatment chemicals

- [Aluminium chlorohydrate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/aluminium-chlorohydrate.md): (endorsed 2005)
- [Aluminium sulfate (alum)](/australian-drinking-water-guidelines/part-5/treatment-chemicals/aluminium-sulfate-alum.md): (endorsed 2005)
- [Ammonia](/australian-drinking-water-guidelines/part-5/treatment-chemicals/ammonia.md): (endorsed 2005)
- [Ammonium sulfate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/ammonium-sulfate.md): (endorsed 2005)
- [Calcium hydroxide](/australian-drinking-water-guidelines/part-5/treatment-chemicals/calcium-hydroxide.md): (endorsed 2005)
- [Calcium hypochlorite](/australian-drinking-water-guidelines/part-5/treatment-chemicals/calcium-hypochlorite.md): (endorsed 2005)
- [Calcium oxide](/australian-drinking-water-guidelines/part-5/treatment-chemicals/calcium-oxide.md): (endorsed 2005)
- [Carbon, granulated activated](/australian-drinking-water-guidelines/part-5/treatment-chemicals/carbon-granulated-activated.md): (endorsed 2005)
- [Carbon, powdered activated](/australian-drinking-water-guidelines/part-5/treatment-chemicals/carbon-powdered-activated.md): (endorsed 2005)
- [Chlorine](/australian-drinking-water-guidelines/part-5/treatment-chemicals/chlorine.md): (endorsed 2005)
- [Copper sulfate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/copper-sulfate.md): (endorsed 2005)
- [Ferric chloride](/australian-drinking-water-guidelines/part-5/treatment-chemicals/ferric-chloride.md): (endorsed 2005)
- [Ferric sulfate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/ferric-sulfate.md): (endorsed 2005)
- [Hydrochloric acid](/australian-drinking-water-guidelines/part-5/treatment-chemicals/hydrochloric-acid.md): (endorsed 2005)
- [Hydrofluorosilicic acid](/australian-drinking-water-guidelines/part-5/treatment-chemicals/hydrofluorosilicic-acid.md): (endorsed 2005)
- [Hydrogen peroxide](/australian-drinking-water-guidelines/part-5/treatment-chemicals/hydrogen-peroxide.md): (endorsed 2005)
- [Hydroxylated ferric sulfate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/hydroxylated-ferric-sulfate.md): (endorsed 2005)
- [Ozone](/australian-drinking-water-guidelines/part-5/treatment-chemicals/ozone.md): (endorsed 2005)
- [Polyacrylamide](/australian-drinking-water-guidelines/part-5/treatment-chemicals/polyacrylamide.md): (endorsed 2005)
- [Polyaluminium chloride](/australian-drinking-water-guidelines/part-5/treatment-chemicals/polyaluminium-chloride.md): (endorsed 2005)
- [Polyaluminium silica sulfates](/australian-drinking-water-guidelines/part-5/treatment-chemicals/polyaluminium-silica-sulfates.md): (endorsed 2005)
- [Polydiallyldimethylammonium chloride](/australian-drinking-water-guidelines/part-5/treatment-chemicals/polydiallyldimethylammonium-chloride.md): (endorsed 2005)
- [Potassium permanganate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/potassium-permanganate.md): (endorsed 2005)
- [Sodium aluminate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sodium-aluminate.md): (endorsed 2005)
- [Sodium bicarbonate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sodium-bicarbonate.md): (endorsed 2005)
- [Sodium carbonate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sodium-carbonate.md): (endorsed 2005)
- [Sodium fluoride](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sodium-fluoride.md): (endorsed 2005)
- [Sodium fluorosilicate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sodium-fluorosilicate.md): (endorsed 2005)
- [Sodium hexametaphosphate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sodium-hexametaphosphate.md): (endorsed 2005)
- [Sodium hydroxide](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sodium-hydroxide.md): (endorsed 2005)
- [Sodium hypochlorite](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sodium-hypochlorite.md): (endorsed 2005)
- [Sodium silicate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sodium-silicate.md): (endorsed 2005)
- [Sodium tripolyphosphate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sodium-tripolyphosphate.md): (endorsed 2005)
- [Sulfuric acid](/australian-drinking-water-guidelines/part-5/treatment-chemicals/sulfuric-acid.md): (endorsed 2005)
- [Zinc orthophosphate](/australian-drinking-water-guidelines/part-5/treatment-chemicals/zinc-orthophosphate.md): (endorsed 2005)