Sodium gluconate powder Raw Materials CAS 527-07-1

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Uses and synthesis of Sodium gluconate powder

• Sodium gluconate powder is a common and widely used organic acid sodium salt. Industrial grade sodium gluconate is often used in construction, chemical industry and other industries. In the construction industry, it is often used as a cement additive to reduce water and slow coagulation. In the chemical industry, it is used as the basic raw material for the production of other gluconates, gluconic acid and gluconolactone, and also has good applications in electroplating, cleaning agent, film manufacturing and water quality treatment.
• Food-grade Sodium gluconate is often used in the food and pharmaceutical industry. In the food industry, as a food additive, it plays a role in regulating taste, regulating acidity, dehydration, curing, etc. In the pharmaceutical industry, it can regulate acid-base balance and maintain extracellular osmotic pressure.

Applications/Functions of Sodium gluconate powder

• Sodium gluconate powder is used as brightener in Ni-Fe alloy electroplating. The single use has the advantages of clarifying the plating solution, bright surface of the plating parts, fine crystallization and good leveling, and the dosage is 0.1-0.2g /L.
• Food additive, electroplating complexing agent, water quality stabilizer, dyeing industry color homogenizer, steel surface treatment agent, etc
• Sodium gluconate is used as a corrosion and scale inhibitor in recirculating cooling water systems, for electroplating and metal cleaning, and in pharmaceuticals

Physicochemical Property of Sodium gluconate powder

Sodium gluconate, also known as sodium pentahydroxycaproate, is a white or light yellow crystalline powder. Soluble in water, slightly soluble in alcohol, insoluble in ether.

Production methodprocess of Sodium gluconate powder

The measured calcium gluconate was added to the reactor, and the sulfuric acid solution was added under agitation. After stirring for 1h, stand and filter, and remove the filter residue as CaSO4. The filtrate is added to the neutralization kettle, and an appropriate amount of Na2CO3 aqueous solution is added to neutralize. Concentrated, filtered, dried, tested and packaged Sodium gluconate powder.

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