TextileSodium Gluconate: Properties, Applications, and Benefits

May 24, 2023by alpha0


Sodium gluconate is a versatile compound with various applications in industries such as food, pharmaceuticals, and construction. It is the sodium salt of gluconic acid, produced through the fermentation of glucose. Sodium gluconate is widely used as a chelating agent, water quality enhancer, and pH regulator. It acts as a sequestrant, helping to bind and control metal ions in food and beverage formulations. In the construction industry, it is employed as a concrete admixture to improve the workability and strength of concrete. With its multifunctional properties, sodium gluconate plays a vital role in different sectors, contributing to the quality and performance of various products and processes.

Sodium Gluconate Properties:

Sodium gluconate, with the chemical formula C6H11O7Na, is a white crystalline powder or granular solid. It is the sodium salt of gluconic acid, derived from glucose. Sodium gluconate is highly soluble in water and exhibits excellent chelating properties. It is non-toxic and environmentally friendly, making it a preferred choice in many applications.


  • Food and Beverage Industry: Sodium gluconate is commonly used in the food and beverage industry as a sequestrant, stabilizer, and pH regulator. It acts as a chelating agent, binding to metal ions and preventing their adverse effects on food quality and stability. Sodium gluconate also helps enhance the flavor and texture of certain food products.
  • Cleaning and Household Products: Sodium gluconate is a key ingredient in cleaning and household products. It serves as a chelating agent, effectively removing and preventing the buildup of mineral deposits in cleaning formulations, such as detergents and dishwashing liquids. It also aids in the removal of rust and other stains from various surfaces.
  • Construction and Concrete Industry: Sodium gluconate is utilized in the construction and concrete industry as a concrete admixture. It acts as a water reducer, improving workability and flowability of concrete mixes. Sodium gluconate also retards the setting time of concrete, allowing for better concrete placement and finishing.
  • Pharmaceutical and Personal Care Products: Sodium gluconate finds applications in the pharmaceutical and personal care industries. It serves as a chelating agent in medications, helping to stabilize and enhance the effectiveness of certain drugs. In personal care products, it acts as a pH adjuster and helps improve the stability and shelf life of formulations.


  • Chelating Properties: Sodium gluconate exhibits excellent chelating properties, effectively binding to metal ions and preventing their negative impact on food, cleaning products, and concrete mixes. It enhances product stability, improves performance, and prevents mineral deposits.
  • Environmental Friendliness: Sodium gluconate is non-toxic and environmentally friendly. It is biodegradable and does not pose significant environmental risks, making it a sustainable choice for various applications.
  • Improved Product Performance: In food, cleaning, and concrete applications, sodium gluconate enhances product performance by improving texture, preventing mineral buildup, and increasing workability.
  • pH Regulation and Stability: Sodium gluconate acts as a pH regulator, ensuring the desired acidity or alkalinity in formulations. It helps maintain product stability and extends shelf life.


Sodium gluconate is a versatile compound with applications in the food and beverage industry, cleaning and household products, construction, and pharmaceuticals. Its chelating properties, environmental friendliness, improved product performance, and pH regulation capabilities make it a valuable ingredient. Alpha Chemical Corp is committed to providing high-quality sodium gluconate to meet the specific needs of customers in different sectors. Stay tuned for more informative blogs on chemicals as we continue to serve the industry with our expertise.


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