Soap is typically made from a combination of fats or oils with an alkaline substance like lye (sodium hydroxide). Detergents, on the other hand, are synthetically produced from petrochemicals like sulfonates or alcohol ethoxylates. Both soap and detergents have molecules with a hydrophilic (water-attracting) and hydrophobic (water-repelling) end, allowing them to remove dirt and grease from surfaces.
No, soap and detergents do not have the same effects in all water. Soap can form scum in hard water due to a reaction with calcium and magnesium ions, while detergents are designed to perform better in hard water by preventing the formation of scum.
Soap is sodium or potassium salts of fatty acids, and these days is usually used only for cleaning human skin, but in the past was used for many other cleaning purposes. Detergent is a substance used for cleaning, so soap is a type of detergent. Detergents are often surfactants (as is soap), which help to dissolve oils in water, useful in cleaning dirty dishes or greasy skin. Both detergent and soap can be harmful to skin (but are not always), and neither form kill or remove 100% of bacteria.
This information is usually proprietary and they vary. Usually they consist of a blend of anionic or cationic surfactans with non-ionic surfactants. Sodium Lauryl sulfate is often a component.
Laundry detergents are all mixtures of things, so there is no "chemical formula" for a given washing soap. Apologies, but this probably doesn't help. In general, these soaps contain surfactants, which are usually amphiphilic organic compounds. (There are quite a few different ones, each with a different chemical formula. And a given soap will have several different ones blended in.) The term amphiphilic means that the chemical structure has two distinct parts, one that reacts well with organic solvents (like oils) and one that reacts well with water. We know that oil and water don't get along, but these compounds have structures that hook up with oils and also hook up with water. That is what makes them effective in removing stuff from clothing to get it clean. There are usually a handful of things in soap. See the Related Link below for more information.
The chemical composition remain unchanged.
The main difference between soap and detergent is their chemical composition. Soap is made from natural ingredients like fats and oils, while detergents are synthetic compounds.
The aim of making a project on soap and detergents is to understand the chemical composition, production process, and applications of these cleaning products. It can also help in exploring the environmental impact, market trends, and consumer preferences related to soap and detergents. Ultimately, the project can educate individuals about the importance of these products in maintaining hygiene and cleanliness.
Soap and detergent are both surfactants, but they have different chemical structures. Soap is made from natural fats and oils, while detergents are synthetic compounds. Soap is biodegradable and milder on the skin, while detergents are more effective in hard water and have stronger cleaning power.
A detergent is a substance that cleans soiled surfaces. Soap is a type of detergent. But detergent usually refers only to synthetic detergents, which have a different chemical makeup than soap.
The two words can be used interchangeably in everyday conversation (I have heard both 'laundry soap' and 'laundry detergent' used). Chemically though,"Detergent" refers to any surfactant (a chemical that lowers the surface tension of a liquid) that has cleaning properties and soap refers specifically to the salt of a fatty acid. Therefore soap is a form of detergent, but not all detergents are soaps.
No, soap and detergents do not have the same effects in all water. Soap can form scum in hard water due to a reaction with calcium and magnesium ions, while detergents are designed to perform better in hard water by preventing the formation of scum.
It is a cleanser that has no detergents
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The chemical composition of soap can contain between 45 to 95 percent fatty acid soap, up to 45 percent synthetic surfactant, and up to 5 percent water-soluble polymer. This composition produces a soap that has good lathering properties.
Factors such as chemical composition, surfactant type, presence of enzymes, and the level of toxicity all influence the biodegradability of detergents. Biodegradable detergents contain ingredients that can be broken down by bacteria, enzymes, or other natural processes, reducing their impact on the environment.
One advantage is that detergents do not react with hard water to form soap scum (Calcium stearate) like soap does.