Sodium Dodecyl Sulfate / SLS / SDS / K12 CAS 151-21-3 for Cosmetic Raw Materials

CAS: 151-21-3

MF: C12H25NaO4S

Specification​: 99% min Sodium Dodecyl Sulfate / SLS / SDS / K12

Sample: Sodium Dodecyl Sulfate

Brand: Global Chemical

Appearance: White Powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Portal:https:http://www.interlgroup.com/globalchemical

Sodium Dodecyl Sulfate / SLS / SDS / K12 Powder Usage and Synthesis :

Sodium lauryl sulfate, also known as sodium lauryl sulfate salt, is a common surfactant widely used in personal care products such as detergents, shampoo and toothpaste, as well as industrial cleaning agents, pulp and paper production, among other industries.

Sodium lauryl sulfate, whose chemical formula is C12H25SO4Na, is an anionic surfactant with good surface activity and emulsifying properties. It can form a stable emulsion in the water, so that oil and dirt dispersed in the water, thus playing a cleaning role.

Sodium Dodecyl Sulfate is an anionic surfactant, belonging to the typical representative of sulfate surfactants,  abbreviated as SDS, also called AS, K12, sodium cocoate sulfate, sodium lauryl sulfate, foaming agent,  SLS Raw Materials on the market is usually white to slightly yellow crystalline powder, non-toxic,  slightly soluble in alcohol, SDS CAS 151-21-3 insoluble in chloroform, ether, easily soluble in water,  good compatibility with anionic and nonionic compound, good emulsification, foaming, foaming, penetration,  decontamination and dispersion properties, rich foaming, fast biodegradation,  but the degree of water solubility is second to sodium fatty alcohol polyoxyethylene ether sulfate (AES for short).

Sodium dodecyl sulfate is prepared in a relatively simple way, usually by reacting dodecyl sulfonic acid with sodium hydroxide to produce sodium dodecyl sulfate. This method is widely used because it can be produced on a large scale with low cost.

Application/Function of Sodium Dodecyl Sulfate / SLS / SDS / K12 Powder .

Sodium dodecyl sulfate is commonly used as the main ingredient in detergents in personal care products. It effectively cleanses hair and skin, removes oil and dirt, and keeps hair and skin clean and healthy. In addition, sodium lauryl sulfate can also act as a foam stabilizer to make shampoo, body wash and other products produce rich foam and increase the comfort of users.

Sodium dodecyl sulfate is also widely used in industrial cleaning agents. It can be used to clean large equipment such as machinery and equipment, metal surfaces, automobiles and aircraft. Sodium dodecyl sulfate has good decontamination properties and can effectively remove grease, stains and other dirt to keep equipment surfaces clean and smooth.

Sodium dodecyl sulfate is also used as a surfactant in pulp and paper production. It can be used in paper production for coating, pulp conditioning and settling processes. Sodium dodecyl sulfate smooths the surface of paper and adds gloss and texture to paper.

Production method of Sodium Dodecyl Sulfate / SLS / SDS / K12 Powder .

Although sodium dodecyl sulfate is widely used in many industries, it also has some potential hazards. Prolonged exposure to sodium dodecyl sulfate may cause skin irritation and allergic reactions. Therefore, when using sodium lauryl sulfate, care should be taken in the amount and frequency of use to avoid overuse.

In conclusion, sodium lauryl sulfate is a widely used surfactant that plays an important role in personal care products, industrial cleaning agents, and pulp and paper production. Although it has some potential hazards, it can be used safely as long as care is taken in the amount and frequency of use.