... Pharmaceutical Co., Ltd. In March 2007, the 7500-Ton Sodium Alginate Annual Output and Series of High and New Products Project ... the raw material of seaweed. The main products include Sodium Alginate, Alginate, PGA, natural extracted Mannitol, Iodine, Fucoidan, Chitosan Oligosaacharide, various printing ... 30 countries and districts in Asia, Europe, America and Africa. textile grade sodium alginate