sodium gluconate

Molecular formula: C6H11O7Na Structural formula:Molecular weight: 218.14 Properties: white crystalline granule or powder, easy to dissolve in the water Packing: 25kg in plastic film bag lined plastic woven bag, or following your demand Standard Quality standard ItemStandard Industry grade Food grade Identification in accordance with standard in accordance with standard Assay ,% ≥98.098.0 ∼ 102.0Loss on dry ,% ≤0.50≤0.30Reduzate ,% ≤0.70≤0.50PH 6.2 ∼ 7.86.2 ∼ 7.8Sulfate ,% ≤0.05≤0.05Chloride ,% ≤0.07≤0.07Pb ,μ g/g ≤2≤1Arsenic salt ,μ g/g ≤2≤2Heavy metals ,μ g/g ≤10≤10Appearance of solution (1.0g,10ml water) colorless, almost clear