Fucoidan

Fucoidan specification: 1) Grade: nutraceutical, pharmaceutical 2) Bacterial index a) Total bacteria count <1,000g b) Coli form count <30/100g c) Without pathogenic bacteria 3) Physical properties: a) Appearance: light yellow powder b) Assay: 20% min. c) Hydrolysis SO4-2: 20 - 30% d) Moisture≤8% e) Carbohydrate ≥48% f) Algin: no precipitate g) Total ash: <32% h) Heavy metal (pb) (mg/Kg): ≤20 i) Hg (mg/kg): ≤0.3 j) Cd (mg/Kg): ≤0.2 k) As (mg/Kg): ≤2.0Packaging: 10kg, 20kg,25kg, 50kg/cardboarddrum or as per clients' requirements