KnowraSodium carbonateLinked fromLinked fromThe 16 pages that link to Sodium carbonate, each with the reason it gives.All 16Related 3Compared with 13Laundry detergentRelated: It can raise wash-water alkalinity and help manage hardness in some detergent formulas.Soda–lime glassRelated: It supplies soda, which lowers the temperature needed to melt silica.BleachRelated: Washing soda boosts alkalinity and cleaning in some oxygen-bleach formulations.