Cape Crystal Food-Grade Sodium Alginate Powder

Perfect for spherification, gels, foams, and modernist cooking Read Buyer's Guide: Sodium Alginate for more information   Cape Crystal Food-Grade Sodium Alginate Powder Perfect for spherification, gels, foams, and modernist cooking Key Benefits Perfect for direct and reverse spherification Creates gels, foams, edible films, and thickens sauces High purity, lab-tested, Kosher (Pareve) Dissolves smoothly with proper mixing Available in 2-oz, 8-oz, and 16-oz sizes Properties Dietary: Gluten-Free, Plant-Based, Kosher (K) Ingredient: 100% Pure Sodium Alginate (from natural brown seaweed) Allergens: None Documentation: COA | SDS | SPECs | Certificates What It Does Sodium Alginate is a natural hydrocolloid that reacts with calcium ions to form thin, flexible gel membranes. It’s the key to spherification and is also widely used for controlled thickening and stabilizing in modern cooking. Popular Uses Caviar Pearls: Fruit juices, cocktails, sauces Gels & Foa