Propylene Glycol Alginate (PGA) is an ester of Alginic acid derived from kelp, and is cold water soluble, non-gelling.

Used as an emulsifier and low viscosity thickener. Propylene Glycol Alginate is an important stabilizer, it thickens liquid and stabilizes it at the same time.

Offers superior suspension and creamy taste in beverages. It is also a primary emulsifier in ice creams, yogurt, jam, jellies as well as salad dressings.