Sodium Gluconate 99%'s character: white crystall line or power,which can be easily soluble in water, slightly soluble in alcohol and insoluble in ether.Sodium gluconate can widely used in the medichine field;it has execellent corrosion inhibition, and can used in water stabilizer; it can be used to make metal surface cleaning agent; can be used as special cleaning agent for glass bottles; can be used as water-reducing admixtures,retarder admixtures in the construcyion industry. Sodium gluconate has three packing: 1. 25kgwoven bag er compound brown paper bag with plastic lining; 2. 500kg or 1000kg woven bag with plastic lining; 3. Against the clients' requirements.