1. Alginic acid, sodium salt is a polysaccharide derived from marine brown algae that is widely used in the food industry due to its gelling and stabilizing properties. 2. Our 99% Alginic acid, sodium salt is a high-quality product that is suitable for various laboratory and industrial applications. 3. It is used as a thickening agent to improve the texture and consistency of food, as well as for biotechnology and pharmaceutical purposes. 4. It is a white to off-white, hygroscopic powder that is soluble in water and has a molecular weight of 921.1 g/mol. 5. Our Alginic acid, sodium salt is manufactured to meet the highest standards of purity and safety and is available in a variety of sizes.