Sodium Alginate
Product Details
Chemical name: Sodium Alginate
Alternative names: E401 (European additive code), Algin
CAS number: 9005-38-3
pH range: 5.5 to 8.5
Suitable for: Allergen-free, halal, kosher, vegan
Pack size options: Available upon request
Food & Beverage
Agricultural & Environmental Applications
Household, Personal & Consumer Products
Industrial & Chemical Applications
Sodium Alginate is a naturally occurring polysaccharide extracted from brown seaweed. It is used as a gelling, thickening and stabilising agent and offers excellent water-binding properties.
When combined with calcium, Sodium Alginate forms strong, heat-stable gels, making it valuable across food, pharmaceutical and industrial applications.
Sodium Alginate uses:
Thickening & Stabilisation - enhances consistency in food and industrial formulations
Film Formation & Binding - improves coatings and adhesives
Moisture Retention - essential in personal care and pharmaceuticals
Texture & Mouthfeel - provides smoothness and viscosity in food products
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Why choose aqua-sol Ingredients?
Comprehensive stock
We maintain an extensive inventory of hydrocolloids, ensuring reliability and minimal lead times.
Compliant Products
Aqua-Sol Ingredients Ltd is ISO 9001 accredited. Our food-grade products meet kosher, halal and vegan certification standards.
Competitive PRicing
We source what you need at the best price via our network of suppliers.
Custom-made solutions
We offer a tailored service, blending thickening agents and stabilising formulations to your exact specifications.
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