Sodium Alginate
Sodium alginate is a natural polysaccharide used as a thickening and gelling agent in various industries.
Sodium Alginate
Sodium alginate, a natural polysaccharide derived from seaweed, is widely employed as a versatile thickening, stabilizing, and gelling agent in food, pharmaceutical, and textile applications.
- CAS Number: 9005-38-3
- EINECS NO.: 618-238-3
- Molecular Formula: (C6H7NaO6)n
- Purity (%): Typically 95% or higher
- Appearance: Off-white to light yellowish powder
- Packing: Available in various forms, including bags, drums, or bulk shipments, depending on the quantity and application requirements.
What is Sodium Alginate
Sodium alginate is a natural extract from seaweed that is water-soluble. It is used as a thickening, stabilizing, and gelling agent in various industries, including food, pharmaceuticals, textiles, and cosmetics. In food, it enhances texture and viscosity in products like sauces and ice creams. In pharmaceuticals, it aids in drug formulation and controlled release. In textiles, it helps with fabric printing and dyeing. In cosmetics, it acts as an emulsifier and thickener. Sodium alginate is safe for consumption and widely used in various applications.
Sodium Alginate Uses
- Food Industry: Used as a thickening, stabilizing, and gelling agent in sauces, dressings, desserts, and dairy products.
- Pharmaceutical Industry: Utilized as a binder and controlled-release agent in drug formulations.
- Textile Industry: Employed as a thickener and binder for dyes in textile printing and dyeing processes.
- Biotechnology: Used in cell encapsulation and tissue engineering applications.
- Cosmetics Industry: Found in cosmetics and skincare products as an emulsifier, thickener, and stabilizer.
- Dental Impressions: Used for making dental impressions in dentistry.
- Wound Dressings: Incorporated into wound dressings for moisture absorption and wound healing support.
Sodium Alginate Structure
The structure consists of long chains of repeating units of mannuronic acid and guluronic acid. These units are linked together through glycosidic bonds, forming a linear polymer. The specific arrangement and ratio of mannuronic acid and guluronic acid units in the polymer chain can vary, resulting in different properties and functionalities of sodium alginate.
The price vary depending on several factors such as the grade, purity, quantity, and supplier. Market conditions, availability, and demand also influence the price. It is advisable to contact chemical suppliers or distributors to obtain the most accurate and up-to-date pricing information based on your specific requirements.
The chemical formula is C6H7NaO6. It represents the molecular composition of sodium alginate, indicating the presence of carbon (C), hydrogen (H), sodium (Na), and oxygen (O) atoms in the compound.
Sodium Alginate Manufacturers
As reputable suppliers, we take pride in offering high-quality products to meet your specific needs. Our commitment to excellence and customer satisfaction sets us apart in the industry. With a comprehensive range of Sodium Alginate solutions, we provide versatile options for various applications.
Our products include purifying agents, flocculants, desiccants, scale inhibitors, chelating agents, disinfectants, corrosion inhibitors etc.
- We offer expedited shipping options, ensuring that our products can reach the Chinese port within seven days.
- Customer satisfaction is our priority, and we provide a hassle-free return policy for both products and services.
- Our company has successfully undergone the rigorous SGS field certification inspection.
