Propylene Glycol Alginate
Aug 13, 2009
Propylene glycol alginate (PGA) is derived from alginic acid which is extracted from natural seaweed. It is in the form of white or flaxen powder. Compared with alginates, PGA has better resistance against acid and salts, has good acid-proof.....
QINGDAO BRIGHT MOON SEAWEED GROUP CO., LTD.