Propylene Glycol Alginate is widely used in food and pharmaceutical field .

In food industry ,as thickening agent ,stabilizer and emulsifier .ITs used in yogurt and ice cream. The surface of the product is smooth without concavo-convex ,with full-bodied mouth feel . As stabilizer and emulsifier ,used in cheese and other milk products ,the expansion and emulsifying effect is quite good with comfortable mouth feel .  

As foam stabilizer used in beer ,its foam is pure white ,fine and smooth and longest tears of glass .  

As the acid proof agent ,tears of glass emulsifying agent and dispersing agent . PGA is used in all kinds of fruit juice beverage ,the products will not precipitate or laminate  and the oil composition is stable .  

As the modifying agent , PGA can be used in flour ,noodles and convenience food etc . Moreever ,it can also be used in tomato sauce , meat sauce , soy sauce , emulsion flavor ,syrup and sugar-coating etc .

In pharmaceutical industry , PGA can be used as stabilizer for X optical agents  , protective agent for gastrointestinal mucosa , and the monomer for cosmetic material .