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percarbonate de sodium
Sodium Percarbonate (Oxidizer) Kosher 5 LBS, Stain Remover & Laundry Whitener

Sodium Percarbonate (Oxidizer) Kosher 5 LBS, Stain Remover & Laundry Whitener

4.9 (724) · € 18.99 · En Stock

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Sodium percarbonate is a chemical, an adduct of sodium carbonate and hydrogen peroxide (a perhydrate), with formula 2Na2CO3 · 3H2O2. It is a colorless, crystalline, hygroscopic and water-soluble solid. It is used in some eco-friendly cleaning products and as a laboratory source of anhydrous hydrogen peroxide. This product contains the carbonate anion, and should not be confused with sodium peroxocarbonate Na2CO4 or peroxodicarbonate Na2C2O6, which contain different anions. Uses: As an oxidizing agent, sodium percarbonate is an ingredient in a number of home and laundry cleaning products, including non-chlorine bleach products such as OxiClean, Tide laundry detergent, and Vanish. Dissolved in water, it yields a mixture of hydrogen peroxide (which eventually decomposes to water and oxygen) and sodium carbonate (soda ash). 2Na2CO3.3H2O2 → 2Na2CO3 + 3H2O2