Soap - Wikipedia
Soap is a salt of a fatty acid (sometimes other carboxylic acids) used for cleaning and lubricating products as well as other applications. [ 1 ] . In a domestic setting, soaps, specifically "toilet soaps", are surfactants usually used for washing, bathing, and other types of housekeeping.
Soap and detergent | Chemistry, Uses, Properties, & Facts
Nov 15, 2024 · Soap and detergent, substances that, when dissolved in water, possess the ability to remove dirt from surfaces such as human skin, textiles, and other solids. The seemingly simple process of cleaning a soiled surface is, in fact, complex.
The Chemistry of Soap and Detergents - StraightSci
Oct 14, 2023 · Its fundamental chemistry involves the combination of fats or oils with an alkaline substance, typically sodium hydroxide (lye) in a process known as saponification. This chemical reaction results in the formation of soap molecules, which possess both hydrophobic (water-repelling) and hydrophilic (water-attracting) properties.
Soaps and Detergents - Chemistry LibreTexts
Jan 23, 2023 · Soap is manufactured by the base-catalyzed hydrolysis (saponification) of animal fat. Before sodium hydroxide was commercially available, a boiling solution of potassium carbonate leached from wood ashes was used. Soft potassium soaps were then converted to the harder sodium soaps by washing with salt solution.
The Chemistry Of Soap Making | The Science Blog - ReAgent …
Oct 18, 2023 · Soap molecules have both hydrophilic and hydrophobic components. The ionic metal atoms of sodium or potassium serve as the hydrophilic head of a soap molecule. They can remove polar molecules of dirt on a surface like our skin. Meanwhile, the oily component of soap molecules forms a nonpolar glyceride tail.
How Does Soap Work? | Britannica - Encyclopedia Britannica
Soap molecules have on one end what’s known as a polar salt, which is hydrophilic, or attracted to water. The other end of the molecule is a nonpolar chain of fatty acids or hydrocarbons, which is hydrophobic—meaning that it’s repelled by water but …
The Ultimate Guide to Soap and Detergent: Chemistry, Uses, and ...
May 6, 2023 · Learn about their unique properties, such as hydrophilic and hydrophobic components, that enable them to effectively remove dirt and grime. We'll also discuss the importance of eco-friendly alternatives and how they can reduce the environmental impact of traditional cleaning products.
Soaps and Detergents - Manufacturing Process, Example and …
Soap consists of 2 primary raw materials: (i) fat and (ii) alkali. Alkali is the most commonly used material and is also called sodium hydroxide. Potassium hydroxide is also used in manufacturing soaps. Potassium-based soap is also called soft soap because it creates a more water-soluble product than sodium-based soap.
Soap - Chemistry Encyclopedia - structure, reaction, water, uses, …
Soaps are cleaning agents that are usually made by reacting alkali (e.g., sodium hydroxide) with naturally occurring fat or fatty acids. The reaction produces sodium salts of these fatty acids, which improve the cleaning process by making water better able to lift away greasy stains from skin, hair, clothes, and just about anything else.
How soap is made - material, manufacture, making, used, …
Soap is a combination of animal fat or plant oil and caustic soda. When dissolved in water, it breaks dirt away from surfaces. Through the ages soap has been used to cleanse, to cure skin sores, to dye hair, and as a salve or skin ointment. But today we …
- Some results have been removed