Dioctyl sulfosuccinate sodium salt, also known as sodium dioctyl sulfosuccinate, is a chemical compound commonly used as a surfactant, emulsifier, and dispersant. It is known for its excellent wetting, spreading, and emulsifying properties.
Chemical Information:
Chemical Formula: C20H37NaO7S
Molecular Weight: 444.56 g/mol
CAS Number: 577-11-7
Appearance: It typically appears as a white or off-white powder or granule, but it can also be found in liquid form.
Solubility: Soluble in water and various organic solvents
Dioctyl sulfosuccinate sodium salt (sodium dioctyl sulfosuccinate) is widely used across various industries due to its excellent surfactant, emulsifying, and wetting properties. Here are its primary applications:
1. Pharmaceutical Industry
Stool Softeners and Laxatives: Dioctyl sulfosuccinate sodium salt is a key active ingredient in over-the-counter stool softeners, such as docusate sodium. It works by increasing the amount of water in the stool, making it easier to pass and alleviating constipation.
2. Personal Care Products
Shampoos and Conditioners: Used as a surfactant to help create foam and cleanse hair by breaking down oils and dirt.
Body Washes and Soaps: Improves lather and helps remove dirt and oil from the skin.
Lotions and Creams: Acts as an emulsifier, helping to mix oil and water, and stabilizing the formulation.
Cosmetics: Helps in dispersing pigments and other ingredients evenly in products like makeup and skincare items.
3. Industrial Applications
Detergents and Cleaners: Functions as a wetting agent and dispersant in household and industrial cleaning products, enhancing their ability to remove dirt, grease, and stains.
Textile Industry: Used to improve the penetration of water and dye into fabrics, ensuring even coloring during the dyeing process.
Paints and Coatings: Helps in dispersing pigments and maintaining stability in paint formulations, leading to smooth application and consistent color.
Mining and Mineral Processing: Employed as a flotation agent to assist in the separation of minerals from ores.
4. Agriculture
5. Food Industry
6. Water Treatment
7. Medical Devices and Treatments
8. Printing and Ink Industry
Dioctyl sulfosuccinate sodium salt's versatility makes it an important ingredient in a variety of products, from pharmaceuticals and personal care items to industrial applications and beyond. Its ability to act as a surfactant, emulsifier, and wetting agent underpins its widespread use.
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