... as thickener , emulsion, stabilizer, gelling agent, well used for Ice cream, beverage, sala, pudding, jam, noodle, ... , bonding agent,3.chemical industry: sodium alginate is for dying printing paste material, welding rod material, water ... use as peel mask, thickening stabilizing agent for cosmetic.5.fodder industry: sodium alginate being fodder ... know.Many thanks sodium alginate seaweed extract chemicals