Gluconic Acid

Gluconic Acid is a mild organic acid. It is commonly found as a colorless to faint yellow syrupy liquid or a white crystalline powder. It is highly soluble in water and, due to its polyhydroxy structure, has excellent chelating properties, forming stable complexes with metal ions like calcium, iron, and aluminum. This makes it widely used in the food industry as an acidulant and sequestrant, in the construction industry as a cement additive to retard setting, and in detergents and pharmaceuticals.
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Product Parameters


Product Name (English)Gluconic Acid
CAS No.526-95-4
DescriptionA mild organic acid. Gluconic acid is a chelating agent and is widely used in the food industry as an acidulant and flavor additive. It is also used in cleaning products and as a sequestering agent in the textile industry.
Specifications50% concentration.
Packaging250 KG/drum.

Basic Properties

  • Formula: C₆H₁₂O₇

  • CAS No.: 526-95-4

  • Appearance:

    • Pure form: Colorless crystals or white powder

    • Commercial: Usually 50% aqueous solution

  • Odor: Odorless or slight acidic odor

  • Melting Point: 131°C (268°F)(break down)

  • Solubility:

    • Freely soluble in water, slightly soluble in ethanol

  • Chemical Properties:

    • Polyhydroxy carboxylic acid with metal-chelating ability

    • Weakly acidic in solution (pH~2.6)

    • Can form glucono delta-lactone

Main Applications

  • Food Industry:

Acidity regulator and chelating agent

Used in dairy and baked goods

  • Cleaning Products:

Metal surface treatment

Bottle washing compounds

  • Pharmaceutical:

pH adjuster in pharmaceuticals

Component in calcium supplements

  • Others:

Concrete retarder

Textile dyeing auxiliary

Safety Precautions

  •  Toxicity:

 Low toxicity, LD50 (oral, rat): 7.63g/kg

 May cause mild eye and skin irritation

  • Protective Measures:

Wear protective gloves when handling

Avoid eye contact

  • Storage:

Store in cool, dry place in sealed containers

 Aqueous solutions should be protected from freezing

Company Profile

Junteng Chemical is a professional chemical raw materials trading company dedicated to providing customers with one-stop procurement services. Through strict supplier, supply chain, and after-sales management, the company ensures that product quality, transportation, and use meet customer needs. Furthermore, the company's technical team offers customized solutions and support services free of charge.

 

The company has projects in the pharmaceutical, pesticide, petrochemical, construction, food additives, wastewater treatment, adhesives, inks, paints, coatings, plastic and rubber processing, detergent raw materials, fertilizer and textile mills, and more. Junteng Chemical sources products of stable and reliable quality, collaborating with domestic and international companies such as Luxi Group, Weiyuan Chemical, Qilu Petrochemical, Dongying Lihuayi, Yanshan Petrochemical, Sinopec, Shijiazhuang Refinery, Qingdao Petrochemical, Sailboat, Dow Chemical, BASF, South Korea, Taiwan, and Saudi Arabia. Our stable supply, superior product quality, and mature logistics have earned us a wide clientele. We look forward to collaborating with all of you for a mutually beneficial future.

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Company advantages

1

One-Stop Procurement
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We integrate resources across all productcategories, including organic solvents,resins and rubbers, and inorganicchemicals,and strictly control suppliers.supply chains, and after-sales processes toensure stable quality, efficienttransportation,and worry-free use,simplifying your procurement process.

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Equipped with an experienced technicalteam, we provide free personalizedsolutions and professional technicalsupport to customers in varlous industrie,such as pharmaceuticals, petrochemicals,coatings and inks, and sewage treatment,.helping you solve problems and improveefficiency.

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We work with top domestic and foreignchemical giants such as Luxi Group, QiluPetrochemical, Sinopec, BASF of Germany,and Dow of the United States to establisha stable and reliable high-quality supplynetwork and a mature logistics system toensure timely and safe delivery of
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