
Sodium Gluconate Powder
What is Sodium Gluconate Powder
Sodium gluconate powder is the sodium salt of gluconic acid, produced by fermentation of glucose. It is a white to tan, granular to fine, crystalline powder, very soluble in water. Non corrosive, non-toxic and readily biodegradable (98 % after 2 days), sodium gluconate powder is more and more appreciated as chelating agent.
Benefits of Sodium Gluconate Powder
Stabilizes and protects cosmetic products from discoloration and rancidity of cosmetic oils and butters
Binds metal ions (chelating effect) especially iron & copper over a wide pH range
Acts as pH regulator as well as humectant
An alternative to synthetic chelating agents
Superplasticizer For Concrete Sodium Gluconate
With the increasing demand for high-performance concrete, superplasticizers have become an essential component in the construction industry. These admixtures are added to the concrete mixture to enhance workability and strength. One type of superplasticizer is sodium gluconate.
Using:Food additive
Molecular Formula:C6h11nao7
CAS No:527-07-1
H.S. Code: 29181600
Colour:White or Yellow Power
Construction Chemical Sodium Gluconate
Type:water-reducing admixture
Using:Concrete Admixture
Molecular Formula:C6h11nao7
CAS No:527-07-1
H.S. Code: 29181600
Colour:White or Yellow Power
Sodium Gluconate Detergent
Type:detergent
Using:detergent
Molecular Formula:C6h11nao7
CAS No:527-07-1
H.S. Code: 29181600
Colour:White or Yellow Power
Textile Dyeing Sodium Gluconate
Type:water-reducing admixture
Using:Concrete Admixture
Molecular Formula:C6h11nao7
CAS No:527-07-1
H.S. Code: 29181600
Colour:White or Yellow Power
Building Industries Sodium Gluconate
Type:water-reducing admixture
Using:Concrete Admixture
Molecular Formula:C6h11nao7
CAS No:527-07-1
H.S. Code: 29181600
Colour:White or Yellow Power
Paper Chemicals Sodium Gluconate
Type: Paper Chemicals
Using: Paper industry
Molecular Formula:C6h11nao7
CAS No:527-07-1
H.S. Code: 29181600
Colour:White or Yellow Power
Superplasticizer Sodium Gluconate
Type:chelating agent
Using:scale formation and metal corrosion
Molecular Formula:C6h11nao7
CAS No:527-07-1
H.S. Code: 29181600
Colour:White or Yellow Power
Type:water-reducing admixture
Using:Concrete Admixture
Molecular Formula:C6h11nao7
CAS No:527-07-1
H.S. Code: 29181600
Colour:White or Yellow Power
Uses of Sodium Gluconate Powder
Quality Assurance
The company has developed into shandong province AAA credit enterprises, high-tech enterprises. Our products include sodium gluconate, Xanthan gum Titanium dioxideall Citric acid of which are certified by ISO9001, ISO22000, KOSHER, HALAL, HACCP, API certification etc.
Cutting-edge technology
Our company has a complete set of testing equipment, a perfect testing laboratory, microbial culture laboratory, and millions of ICP trace element testing equipment. A perfect blend of global experience andexpertise to further our focus on technology.
Rich Experience
Our company has many years of production work experience. The concept of customer-oriented and win-win cooperation makes the company more mature and stronger.
Construction Industry
Sodium gluconate powder is used in the construction industry as a concrete admix. It provides multiple benefits, including reduced dry shrinkage, cracking, and bleeding, enhanced freeze-thawing resistance, improved workability, lowering water, and retarding setting times.
To retard cement's setting time for more than 16 hours, you can add 0.3% sodium gluconate, depending on the temperature and the ratio of cement and water. Since it also works as a corrosion inhibitor, it protects iron bars in concrete from corrosion.
Food Industry
It acts as a thickener, sequestrant, and stabilizer in the food industry. Here are the many uses of kemele food-grade sodium gluconate:
PH buffer in beverages
Taste improver in drinks to mask off-notes or to reduce the aftertaste/bitterness of caffeine, minerals, soybean protein, or artificial sweeteners
Stabilizer for meat products to increase the water-binding capacity of meat and to enhance its sliceability and firmness.
As a replacement of phosphates
It has received approval for use in preserved fish, processed meats, cereals, spices and herbs, vegetables, processed fruits, dairy products, and more.
Nutraceutical & Pharma
It helps keep a balance of alkali and acid in the human body and aids in the recovery of normal nerve operation. The medical and pharma industry use it as a pH adjuster and buffer in numerous products, including:
Hard capsules
Orally/swallowable dispersible tablets
Suspension
Syrups
It is also useful in curing and preventing low sodium syndrome.
Personal Care & Cosmetics Products
Sodium gluconate powder acts as a chelating agent to create complexes with metal ions that impact the appearance and stability of cosmetic products. It also works effectively as a skin conditioner in cosmetics and skincare products.
Gluconate is also a common ingredient in shampoos and cleansers to enhance the lather of the products. You will often find it listed in skincare products, like soap and face creams.
It is also added in dental and oral care products, like toothpaste, to sequester the calcium and prevent gingivitis.
Industrial Uses
It is widely used as a chelating agent with its sequestering power. It readily mixes with trivalent and di-trivalent metal icons, like aluminum, copper and more to remove them from water or any solution at alkaline pH, without affecting the temperature. This property makes it a popular ingredient in metal surface treatment, bottle washing, and water treatment.
Sodium gluconate powder is also used in metal finishing and electroplating due to its robust metal ions affinity. It acts as a sequestrant to stabilize the solution that prevents impurities from producing undesirable reactions.
Its chelation property helps in the deterioration of anode that helps in increasing the efficiency of the plating bath. It may also be utilized in cadmium, zinc, and copper plating baths to increase luster and brighten the overall look.
Sodium gluconate powder is also a common material in agrochemical products, like fertilizers. It assists crops and plants in absorbing required minerals from the soil. It is one of the primary materials in pulp and paper industries to chelate metallic ions that create issues in the hydrosulphite and peroxide processes.
Other uses include dyes and paints, inks, polymers and plastics, textile auxiliaries, and photo chemicals.
Cleaning Industry
Due to its multi-functionality, sodium gluconate powder is a common ingredient in various industrial and household cleaners. It acts as a redeposition agent, builder, sequestering agent, and of course, a chelating agent. In alkaline cleaners, like degreasers and detergents, it stops hard water ions from interfering with alkalies. It also lets the cleaner work to its maximum capability.
It also works as a soil remover in detergents by breaking the calcium bond keeping the dirt in the fabric. It even prevents the soil redeposition in the material again.
Moreover, sodium gluconate powder protects metals, including stainless steel, from caustic based cleaners. It breaks down beer stone, milk stone, and scale, which is why it is added in numerous acid-based cleaners.
Corrosion Inhibitor
Since sodium gluconate powder produces a remarkable inhibition effect, it also works as a water quality stabilizer. It helps in circulating cooling water system, treatment of engine cooling water system, and low-pressure boiler.
If present in water above 200 ppm, sodium gluconate powder saves copper and steel from corrosion. Water tanks and pipes made from copper and steel are vulnerable to corrosion, as well as pitting due to dissolved in circulating water. As a result, the equipment experiences degradation and cavitation. Sodium gluconate powder creates a reaction with the metal that produces a protective layer of gluconate salt. This layer eliminates the chance of contact between metal and dissolved oxygen.
Additionally, sodium gluconate powder is also mixed with compounds like calcium chloride and salt that are corrosive. It assists in protecting metal surfaces from getting attacked by salts, without reducing the ability of salt to dissolve snow and ice.
Sodium gluconate powder is a highly useful material in a range of industries. It works as a natural preservative, stops the growth of the microbes in products to keep them safe, and acts as a chelator to enhance the quality of the products. It is crucial to invest in good quality sodium gluconate powder to achieve the best results.
Sodium Gluconate Powder Production Process
Sodium gluconate powder can be produced through the fermentation process or chemical synthesis.In the fermentation process, glucose is fermented by certain microorganisms, typically strains of aspergillus niger or pseudomonas. Gluconic acid is the primary product of this fermentation, and sodium gluconate powder is derived by neutralizing gluconic acid with sodium hydroxide.
Source of gluconic acid: The production of sodium gluconate powder commences with its precursor, gluconic acid. This organic acid is often obtained through a fermentation process. Glucose, or other sugar sources, serves as the substrate for microorganisms, typically bacteria or fungi, to produce gluconic acid.
Conversion to sodium gluconate powder: Once gluconic acid is harvested, it undergoes a transformation into sodium gluconate powder. The conversion primarily involves a chemical reaction where gluconic acid is neutralized with sodium hydroxide (naoh). This reaction results in the formation of sodium gluconate powder, where the sodium ions (na+) replace the hydrogen ions (h+) in gluconic acid.
Purification and crystallization: Purification often includes filtration and chemical treatments to achieve the desired level of purity. Following purification, the solution is subjected to crystallization.
Drying and packaging: After crystallization, the sodium gluconate powder crystals still contain residual moisture. Drying may involve processes like air drying or spray drying.
Dezhou Yuanjin Biotechnology Co.,Ltd. is located in dezhou city, Shandong Province, China with beautiful scenery and convenient transportation. The company has developed into shandong province AAA credit enterprises, high-tech enterprises. Our products include sodium gluconate, Xanthan gum Titanium dioxideall Citric acid of which are certified by ISO9001, ISO22000, KOSHER, HALAL, HACCP, API certification etc. Our products sell well both at home and abroad. Sales area covers more than 20 provinces in China, Southeast Asia, Europe,Middle Eastern countries, Africa and other regions more than 50 countries. The annual output value of the company is 10 billion yuan and the annual profit is 50 million yuan. Scientific and technological innovation is the driving force of the company's sustainable development.
Our company is an enterprise integrating scientific research, production, testing and sales. Our company has a complete set of testing equipment, a perfect testing laboratory, microbial culture laboratory, and millions of ICP trace element testing equipment. A perfect blend of global experience andexpertise to further our focus on technology.
Our company hopes to be the "customer is God, quality is fundamental" purpose, "customer satisfaction, continuous improvement - is our pursuit" principle, in the days to come, as always, wholeheartedly for new and old customers to provide quality products and services. Thanks to our stable quality and good service, many good partners have good cooperation from now to the future.



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