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[Chemical Knowledge]：Sodium Dodecyl Benzene Sulfonate-Achieving Excellence in a Variety of Areas

Read： 314 Time：18months ago Source：Transform the World with Simplicity

Sodium dodecyl benzene sulfonate, referred to as SDBS, is widely used as a surfactant in the field of chemistry. Its chemical structure contains benzene ring and alkyl, has good hydrophilicity and lipophilicity, and has good surface activity, can reduce the surface tension, enhance the dispersion and emulsification of liquid.

1. application in the field of medicine

1, pharmaceutical dissolution

of sodium dodecyl benzene sulfonate can increase the solubility of drugs, improve drug absorption and utilization, widely used in pharmaceutical preparation process. For example, the substance can be used as a hydrophilic surfactant to accelerate the dissolution of water-soluble drugs and reduce irritation of the digestive system of the drug.

2, the preparation
of medical products
SDBS can also be used in the preparation of medical colloid system, such as injection, oral liquid, etc., as a stabilizer, so that it is more suitable for medical use.

2. in the field of daily chemical application

1, detergent

sodium dodecyl benzene sulfonate in the application of daily chemical products is very extensive, mainly as a cleaning agent and foaming agent. Because it can effectively remove grease and stains, especially in detergents, its cleaning effect is very significant.

2. Personal care product

In addition, SDBS can also be used as a rheology control agent to make toothpaste, shampoo and other products more delicate and easier for people to use. It also acts as a surfactant for moisturizers, helping moisturizers lubricate and smooth.

3. building materials in the field of application

sodium dodecyl benzene sulfonate is also a rigid foam foaming agent and water-based coatings auxiliary emulsifier. In the field of building materials, it can be used in the production of plastic compression products such as polyurethane foam, acrylic foam and ABS. In addition, in construction, it can also be used to improve the impermeability and tension of concrete.