Sodium percarbonate is a chemical compound that is commonly used as an environmentally friendly cleaning agent and bleaching agent. It is a white, crystalline powder that is highly soluble in water, and it is often used in laundry detergents, stain removers, and other cleaning products. Sodium percarbonate is a safe and effective alternative to traditional chlorine bleach, as it breaks down into water, oxygen, and soda ash when it reacts with water. It is also a popular ingredient in DIY cleaning solutions and can be used to clean a variety of surfaces, including carpets, upholstery, and tile.