In printing, textile and dyeing industry.As a reactive dye printing agent and thicker, Mainly used in starching, finishing and printing.In food industry StabilizerReplacing starch and carrageenan, sodium alginate can be used in beverage, dairy products, iced products. Thickener and emulsionAs food additive, sodium alginate mainly used in sala flavoring, pudding jam, tomato ketchup and the canned products. HydrationSodium alginate can make noodle, vermicelli and rice noodle more cohesiveness. Gelling propertyWith this character, sodium alginate can be make into kinds of gel product. It also can be used as a cover for fruit, meat and seaweed products away from air and keep them stored longer.In medical industrial Dental impression materialComparing with the past dental impression material, sodium alginate as dental impression material is used more simpleness. Medicine additiveSodium alginate is used in the medicine processing as an additive, the product have more advantages with it, more appreciated by customers.