Magnesium Alginate

used in topping, filling, custard,ice cream,meat,baking,popping boba,yogurt,jelling agent,thickner,cosmetics,healthy food. Magnesium alginate is a kind of alginate extracted from kelp alginate. Molecular formula: [(C6H7O6) 2Mg] n White to pale yellow powder, nearly odorless, slowly dissolved to form a viscous colloidal solution in water, neither dissolved in ethanol solution which content higher than 30% (WT) nor the hydrogenated alcohol solution,it also insoluble in acid solution in chloroform, ether and pH value of less than 3. Mainly used in food for livestock Moisture content: ≤15.0% PH: 6.0-9.5 Magnesium content: 5.0%-9.0% Lead: ≤5ppm Arsenic: ≤3ppm Heavy metal: ≤40ppm Ash: 8.0%-16.0% Colony total: ≤1000cfu/g Granularity: 60-200 item