ickeklorblekmedel

Ickeklorblekmedel, commonly known as non-chlorine bleach, refers to bleaching agents that do not contain chlorine compounds. The category mainly includes hydrogen peroxide–based systems and solid salts such as sodium percarbonate and sodium perborate, which release active oxygen when dissolved in water. The mechanism involves oxidation of organic colorants in stains, breaking down chromophores and lightening the appearance of fabrics and surfaces.

Applications include household laundry and cleaning, particularly for colorfast fabrics and items that could be damaged by chlorine-based bleach. Non-chlorine bleaches are also used in textile processing and paper treatment to achieve whitening without chlorine residues.

Advantages of non-chlorine bleaches include gentler impact on fabrics and colors, reduced odor and corrosiveness, and generally favorable environmental profiles since the active oxygen converts to water, oxygen, and harmless salts after use. They are often preferred for whitening white textiles and for color-safe cleaning routines.

Limitations include variable effectiveness on certain stains, especially those that are set or contain heavy tannins; they may require longer soaking times or warmer temperatures. Some dyes and fibers can still be damaged by oxidation, and care must be taken not to use non-chlorine bleaches with materials or detergents that are incompatible. Residual whitening or lightening can occur on some colored fabrics if misused.

Safety and handling emphasize following product instructions, avoiding mixing with acids or ammonia, wearing protective gloves when needed, and storing away from children, heat, and direct sunlight.

See also: chlorine bleach, oxygen bleach, hydrogen peroxide.