Knowra Laundry detergent Laundry detergent Laundry detergent is a cleaning product formulated to remove soil from fabrics during washing. It combines surfactants with ingredients that help manage stains, water hardness, and fabric care.
Surfactant : A substance that lowers surface or interfacial tension, often helping water wet and disperse oily material. Detergent surfactants wet fibers and help suspend greasy soil in wash water.
Anionic surfactant : A surfactant whose water-compatible head group carries a negative electrical charge. Anionic surfactants are common in laundry formulas and provide strong soil removal and foaming.
Laundry : The washing and care of clothing, household textiles, and other washable fabrics. Laundry is the broader practice in which detergent is used to clean fabrics.
Laundry soap : A cleansing product made from fatty-acid salts, traditionally produced by reacting fats or oils with alkali. Soap can clean laundry, but hardness minerals can form poorly soluble deposits that synthetic detergents avoid more readily.
Micelle : An aggregate of surfactant molecules that forms in a liquid, with water-attracting regions outside and water-avoiding regions inside. Micelles can surround oily soil and help keep it dispersed during washing.
Nonionic surfactant : A surfactant whose water-compatible head group has no formal electrical charge. Nonionic surfactants help remove oily soils and can work alongside charged surfactants.
Front-loading washing machine : A washing machine that holds laundry in a horizontal-axis drum accessed through a front door. Its lower water use and tumbling action favor low-foaming detergent formulations.
Dishwashing liquid : A liquid cleaning product formulated primarily for washing dishes by hand. Hand dish liquids are designed for different soils and foam conditions than machine laundry detergents.
Enzyme : A biological catalyst that speeds a chemical reaction without being consumed by it. Detergent enzymes break down protein, starch, and fat stains into more washable fragments.
Protease : An enzyme that breaks proteins into smaller peptides and amino acids. Protease targets protein stains such as blood, egg, and food residues.
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