Alkaline additive with high sequestration power for prewashing and washing clothes in situations that require a greater cleaning contribution. It must be used in combination with a detergent or wetting product, forming together a highly effective combination. It can be combined with any oxidant during the washing phase favoring its action. Product that prevents inorganic fouling on fabrics, favoring whiteness and preserving them. Highly recommended for washing kitchen linen, table linen and everything that has strong stains. Do not use in delicate clothing.