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Sodium Alginate Powder – Food & Industrial Additive
CAS: 9005-38-3
High-quality sodium alginate powder, a versatile food and industrial additive used for thickening, gelling, and stabilizing applications. Bulk supply available across South Africa.
Sodium Alginate Supplier in South Africa
Sodium alginate is a natural polysaccharide extracted from brown seaweed and widely used in both food and industrial applications for its excellent thickening, gelling, and stabilizing properties. It is a versatile, food-grade ingredient with applications in food, pharmaceuticals, textiles, cosmetics, and many specialized industries.
BRF SA supplies high-quality sodium alginate powder with consistent performance and technical support. Our sodium alginate meets the strict quality standards required for food, beverage, and industrial use.
What Is Sodium Alginate?
Sodium alginate is the sodium salt of alginic acid, derived from brown algae. In powder form, it dissolves in water to produce solutions that, when combined with specific ions such as calcium, form viscous liquids, gels, and films.
Its unique properties make it valuable in food formulation and industrial applications where texture control, stability, and rheology modification are needed.
Food & Beverage Applications
Sodium alginate is widely used in the food and beverage industry for:
Thickening & Stabilizing
Commonly used in:
- Sauces and dressings
- Ice cream and dessert gels
- Dairy products
Gelling & Texture Modification
Forms gels when combined with calcium ions, used in:
- Fruit fillings
- Jelly snacks
- Molecular gastronomy
Film Formation & Emulsion Control
Improves:
- Emulsion stability in foods
- Film creation for encapsulation
Industrial Applications
Beyond the food sector, sodium alginate is used in:
- Textile printing and dyeing – as a thickener for printing pastes
- Cosmetics & personal care – as a stabilizer and texture enhancer
- Pharmaceutical formulations – as a binder and controlled-release agent
- Paper & coatings – to improve thickness and finish quality
Specifications
- Chemical Name: Sodium Alginate
- Formula: C₆H₇NaO₆
- CAS Number: 9005-38-3
- Appearance: White to off-white powder
- Solubility: Soluble in water, forms viscous solution
- Grade: Food and industrial grades available
Full MSDS/SDS documentation available on request.
Packaging & Supply
BRF SA supplies sodium alginate in a range of packaging options suited to your needs:
- 25 kg bags
- 50 kg bags
- Bulk palletized shipments
- Custom packaging on request
Bulk quantities and supply scheduling can be arranged on enquiry.
Storage & Handling
- Store in a cool, dry place
- Protect from moisture and contamination
- Use appropriate PPE during handling
- Refer to product MSDS/SDS for full safety guidelines
Note:
This product is intended for industrial use and may also be used in food and pharmaceutical applications. Please consult with a qualified professional for guidance on proper handling, storage, and application.
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Enhance your formulation or industrial process with these complementary products:
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