seaweed fertilizer tech grade ISO9001:2000 and GB/T19001' ... Peel mask, thickening stabilizing agent for cosmetic.Seaweed organic fertilizer is produced by seaweed residue with biological fermentation technology, it is ... rich in several ocean active elements, such as seaweed polysac-choride dder industry: fodder bonding agent, pet food ... yield for 15 to 30%. sodium alginate in seaweed fertilizer