... textile, printing and dyeing, food, medical and pharmaceutical, bait&feed, fertilizer,beauty salon&cosmetic, welding rods coating&foundry paper, seed ... treatment,wastewater treatment,insecticides,anti-viral material and so on.It’s role could be ... in thixotropic alginate.Sodium alginate food gradeUsed in animal feed including poultry such as chick,cow,pig and so ...