Propylene Glycol Alginate(PGA) is one kind of food additives with excellent performance which is extracted from natural seaweed

   Product details:

Propylene glycol alginate (abbreviated as PGA), is derived from alginic acid which is extractedfrom natural seaweed. It is in the form of white or flaxen powder. Aqueous solution is viscous colloid. Compared with alginate , it has better resistance against acid and salts. And PGA is a goodseaweed based food additive which has excellent performance. Applications:1)  In food industry, used as thickener, emulsifier and stabilizer. 2)   PGA has good acid-proof property, can be used in conditions with pH at 3-5.3)   PGA has strong frothing and emulsifying ability. Widely used as a stabilizer for yoghurt, flavoring and beer foam.

Propylene Glycol Alginate as bear foam stabilizer