... tech grade ISO9001:2000 and GB/T19001'2008 any port in china and prompt delivery Sodium Alginate1.food industry: as ... agent, well used for Ice cream, beverage, sala, pudding, jam, noodle, form food and health food.2.pharmaceutical industry: dental impression ... by seaweed residue with biological fermentation technology, it is rich in several ocean active elements, such as seaweed polysac-choride dder ...