White Sodium Carbonate Peroxyhydrate , Powder Form Hydrogen Peroxide SPC

Sodium percarbonate (Na2H3CO6) is a chemical compound consisting of sodium carbonate and hydrogen peroxide in a 2:3 molar ratio. This white, crystalline, hygroscopic solid is water-soluble and contains 32.5% hydrogen peroxide by weight. As an eco-friendly oxidizing agent, it is widely used in bleaching and cleaning applications.

Sodium percarbonate is produced industrially through crystallization of sodium carbonate and hydrogen peroxide solutions with precise pH and concentration control. Alternative production methods involve treating dry sodium carbonate directly with concentrated hydrogen peroxide solution. Global production capacity exceeds several hundred thousand tonnes annually.

• Primary ingredient in oxygen-based bleach products (OxiClean, Vanish)
• Component of laundry detergents (Tide) and household cleaners
• Laboratory source of anhydrous hydrogen peroxide
• Commercial formulations typically contain 65-80% sodium percarbonate mixed with sodium carbonate