Sodium Alginate

Get a Price/Quote

Sodium Alginate Specification

Solubility
Soluble in Water

Application
Food, Textile, Pharmaceutical Industries

Source
Seaweed

Product Type
Seaweed Extract

Form
Powder

Starch Type
Potato

Color
White

Weight
25 Kilograms (kg)

Shelf Life
3 Years

Packaging
Bag

Protein
Nil

Fat Content (%)
Nil

Moisture
15% Max

Flavor
Odorless

Grade Standard
Food Grade

Pack Size
25 Kg

Physical State
Powder

Pack Type
Bag

Purity
99%

About Sodium Alginate

Sodium alginate Basic information
Product Name: Sodium alginate
Synonyms: FEMA 2015;ALGIN;ALGINATE SODIUM SALT;Alginic acid monosodium salt;ALGINIC ACID SODIUM SALT;ALGINIC SODIUM;POLYMANNURONIC ACID SODIUM SALT;SODIUM ALGINATE
CAS: 9005-38-3
MF: C5H7O4COONa
MW: 0
EINECS:
Product Categories: Food additives
Mol File: Mol File

Sodium alginate Chemical Properties
storage temp. Store at RT.
form powder

Merck 14,241
Stability: Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
CAS DataBase Reference 9005-38-3(CAS DataBase Reference)
EPA Substance Registry System Alginic acid, sodium salt(9005-38-3)

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36-26
WGK Germany 1

RTECS AZ5820000

F 3
Hazardous Substances Data 9005-38-3(Hazardous Substances Data)

Versatile Applications Across Industries

Sodium Alginate offers remarkable functionality for food, textiles, and pharmaceuticals. Its gelling and thickening properties make it essential for food products, textile printing, and controlled drug delivery systems. Its solubility in water and shelf life of three years ensure reliability and stability in various manufacturing processes.

Quality Assured, High Purity Seaweed Source

Sourced from premium seaweed, our Sodium Alginate guarantees 99% purity with no added fat or protein. The white, odorless powder is packed securely in 25 kg bags to maintain freshness and quality from production through delivery to your facility.

FAQs of Sodium Alginate:

Q: How is Sodium Alginate typically used in food applications?

A: Sodium Alginate is widely utilized in foods as a thickener, gelling agent, and stabilizer, particularly in applications like ice cream, sauces, and molecular gastronomy for spherification, thanks to its ability to form gels in the presence of calcium ions.

Q: What are the main benefits of using Sodium Alginate in manufacturing?

A: Its benefits include remarkable water solubility, neutral flavor (odorless), long shelf life, high purity, and versatility. These qualities make it valuable for maintaining consistent texture, stability, and quality in finished products.

Q: When should Sodium Alginate be incorporated during processing?

A: For optimal results, Sodium Alginate should be dissolved in water at the mixing stage of food or industrial formulations, ensuring even distribution before the addition of other ingredients such as calcium solutions in gelling applications.

Q: Where can Sodium Alginate be applied outside the food industry?

A: Beyond food, it is utilized in textile printing as a thickener for dyes, and in pharmaceuticals for drug delivery, wound dressings, and controlled release formulations, owing to its biocompatibility and non-toxic properties.

Q: What is the process for sourcing and packaging Sodium Alginate?

A: Our Sodium Alginate is derived from high-grade seaweed using advanced extraction processes, ensuring consistent purity. It is then processed into a fine, white powder and securely packed in 25 kg bags ready for export, storage, or immediate use.

Q: How does Sodium Alginate contribute to product shelf life?

A: With a shelf life of up to three years when stored properly in a cool, dry place, it helps maintain product stability and quality, reducing waste and ensuring long-term usability in various applications.

Tell us about your requirement