Calcium Gluconate, E579, CAS No.299-28-5, a mineral supplement manufactured through chemical synthesis. It appears as a white color in the form of crystalline powder or granules. Calcium Gluconate is used as a calcium supplement in infant food, cereal products, sports drinks, milk, fried food, and pastries. As an experienced Calcium Gluconate E579 manufacturer and supplier, we has been supplying and exporting Calcium Gluconate for almost 10 years, we can also supply other Gluconates such as Ferrous Gluconate, Sodium Gluconate. Please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Calcium Gluconate Specification Items Specifications Result Description White crystal odorless, tasteless Granules or powder Pass Identification Meets the requirements Pass Clarity and color of solution Meets the requirements Pass Magnesium and alkali metals 0.4% 0.39% Loss on drying 1.0% 0.6% Heavy metals 20ppm 20ppm Iron 5ppm 5ppm Sulphate Ash 0.05% 0.03% Arsenic 3 ppm 2 ppm Sulfate 50 ppm 50 ppm Oxalic 100 ppm 80 ppm Phosphates 100 ppm 100 ppm Organic volatile 1.0% 1.0% Chloride 50 ppm 50 ppm Reducing substances Meets the requirements Pass Assay 99.0~101.0 % (Monohydrate) 99.55 % Mesh size 200-300 mesh