Biosaccharide gum-1 manufactured by us is for cosmetics use only. It is a kind of biological polysaccharide,Website:http://www.greafbiotech.com, main component of which is Fucoidan, derived from brown seaweeds and is usually used as moisturizing agent, anti-wrinkle agent, anti-ageing agent, film former, etc.Chemical Information of Biosaccharide gum-1:Trade Name: GioactiveTM F-1000INCI Name: Biosaccharide gum-1CAS No.: 178463-23-5 Molecular Weight: 1,000,000Structural Formula: Specifications of Biosaccharide gum-1:Appearance: Light yellow, transparent, viscous liquidOdor: Slight characteristic odorpH: 6.0 - 7.5Content of Fucoidan: ≥ 1.0 %Viscosity: ≥ 500 cpsHg: < 1 mg/kgAs: < 2 mg/kgPb: < 5 mg/kgTotal bacteria: < 100 CFU/ml Yeast and mold: < 10 CFU/mlPackages of Biosaccharide gum-1:10.00kg/plastic drum;25.00kg/plastic drum.