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Zhishang Chemical

Sodium Gluconate CAS 527-07-1

Molecular Formula: C6H13NaO7

Formula Weight: 220.15

Zhishang Chemical: Sodium Gluconate Supplement

Product Name: Sodium Gluconate
CAS No: 527-07-1
Purity: 99%

Basic Info

Product Name:Sodium Gluconate
Other Names:Sodium Gluconate, 98%
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Food Additives
Appearance:White to Light Beige Crystalline Powder
EINECS No.:208-407-7
Storage:Store Below +30°C.
Provide:Sodium Gluconate MSDS;
Sodium Gluconate COA

What is Sodium Gluconate?

Sodium gluconate is a common and widely used organic sodium salt. Industrial grade sodium gluconate is often utilized in building and construction, chemical industry and various other markets. In the building and construction industry, it is frequently used as a cement additive to lower water and also retard setting. In the chemical industry, it is made use of to produce other gluconates, gluconic acid as well as gluconic acid.The basic raw material of lactone also has good applications in electroplating, cleaning agent, film manufacturing, water quality treatment, etc. Food-grade sodium gluconate is often used in the food and pharmaceutical industries. In the food industry, as a food additive, it plays a role in regulating In the pharmaceutical industry, it can adjust the acid-base balance and maintain extracellular osmotic pressure.

Sodium Gluconate Properties:

Melting point 170-175 °C
alpha [α]D20 +11~+13° (c=10, H2O)
storage temp. Store below +30°C.
solubility H2O: 0.1 g/mL, clear
form Crystalline Powder
color White to light beige
PH7.0-8.0 (100g/l, H2O, 20℃)
Water Solubility Very soluble in water; sparingly soluble in alcohol; insoluble in ether.


Sodium Gluconate Uses

Sodium gluconate is made use of as high-efficiency retarder, high-efficiency water-reducing agent, and so on in the concrete industry.

1. For food market.
Salt gluconate can replace common salt: the salt preference of sodium gluconate is close to that of salt, as well as the molecular weight of sodium is just 10.5%. Compared with salt, the sodium content of the previous is only 1/4 of the last. Additionally, compared with various other low-sodium salts, sodium gluconate has the advantages of no irritation, no bitterness, no salted preference, and so on, and also has become the best replacement for table salt. Presently, it is widely made use of in saltless soy sauce, bread and also various other food areas. In white bread, sodium gluconate entirely changes sodium chloride, which will certainly not trigger differences in bread volume, as well as will certainly not impact its general flavor as well as shelf life.
Sodium gluconate can boost food flavor: salt gluconate has the features of concealing the bitter taste of food, securing strange odor, enhancing preference, etc, as well as has a considerable impact on the enhancement of food taste. By including sodium gluconate to low-fat cheese, the original resentment and astringency of low-fat cheese are eliminated, and also the total preference is enhanced. By contrasting the flavors of lactone tofu made with salt gluconate as well as plaster as coagulants, it was found that the tofu made with sodium gluconate was more tender, with greater preference and also dietary worth. Salt Gluconate Enhances the Nutritional Residences of Foods: Enhances the dietary residential properties of foods. As an example, via thorough research study on the phenomenon of cheese solidifying, it was discovered that sodium gluconate can develop a soluble complicated with calcium ions as well as lactate ions in cheese, thus boosting the solubility of calcium lactate, which not only efficiently stops cheese from hardening, yet likewise ensures the nutritional top quality of cheese.

2. Utilized as steel surface area cleaning agent
If the surface area of steel requires to be layered with pot, chrome, tin, and nickel to suit special objectives, such as making tinplate, galvanized sheet, surface area chrome plating (electroplating), etc, the surface of the billet must be purely cleaned up to make the covering as well as steel surface Securely combined, right now, including salt gluconate to the cleaning agent will achieve an extremely ideal impact.

3. Used as concrete admixture
After including a particular amount of salt gluconate to the cement, it can enhance the plasticity as well as stamina of the concrete, and also has a retarding effect, that is, postponing the initial and last setting time of the concrete;

4. Utilized as a special cleaner for glass bottles
simple to block the nozzle and also pipeline of the bottle washing machine; After trace residues are not suitable for food safety and security (such as phosphate deposits); cleaning water discharges into a public annoyance.

5. Utilized as water high quality stabilizer
As a result of its outstanding corrosion as well as scale inhibition properties, sodium gluconate is commonly utilized as a water stabilizer, as an example, as a therapy representative for circulating cooling water systems in petrochemical enterprises, low-pressure boilers, as well as cooling down water systems for inner combustion engines. Due to the fact that it has the following specific advantages: ⑴ has obvious coordination impact. It appropriates for formulas such as molybdenum, silicon, phosphorus, tungsten and nitrite. As a result of the sychronisation impact, the deterioration restraint effect is greatly enhanced. (2) The corrosion restraint rate rises with the boost of temperature level. Generally, the rust inhibition price decreases with the boost of temperature, or perhaps sheds its impact totally. But salt gluconate is simply the contrary, and also the deterioration inhibition rate boosts with the boost of temperature level within a certain array. (3) Strong anti-scaling capacity: It has solid complexing ability for calcium, magnesium and also iron salts, so it has strong anti-scaling capability, especially has exceptional chelating effect on Fe3+, also in the whole PH variety. ⑷ get rid of public problem. The use of sodium gluconate as a deterioration and scale inhibitor for distributing cooling water can get rid of contamination, which is a matchless benefit of various other corrosion and also scale preventions presently utilized.

Production Method of Sodium Gluconate

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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