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What is food grade gluconic acid (CAS 526-95-4) used for?

Aug 08, 2025 Leave a message

What is food grade gluconic acid used for?

Food grade gluconic acid (CAS 526-95-4) is used as a food additive for its chelating, acidity-regulating, and pH-controlling properties, improving flavor, stability, and shelf life in various products like dairy, baked goods, and beverages.

 

Mainly used for its leavening and acidity properties in food.

 

Food

The following food may contain gluconic acid:

  • Bakery goods: as a leavening acid in a leavening agent to increase dough volume by producing gas by the reaction with baking soda.
  • Dairy products: as a chelating agent and to prevent milkstone.
  • Some food and beverage: as an acidity regulator to impart a mild organic acid and adjust pH level and also as a preservative and an antifungal agent. Also, it can be used to clean aluminum cans.

 

Animal Nutrition

Gluconic acid functions as a weak acid in piglet feed, poultry feed, and aquaculture to comfort digestion and promote growth, and also to increase the production of butyric acid and SCFA (short-chain fatty acid).

 

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Gluconic Acid Liquid 50 For Food Grade CAS 526-95-4

 

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D-Gluconic acid solution

 

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