High Purity Sodium Gluconate CAS NO.527-07-1 Powder Price Food Grade Sodium Gluconate

Sodium gluconate 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 is more and more appreciated as chelating agent.
The outstanding property of sodium gluconate is its excellent chelating power, especially in alkaline and concentrated alkaline solutions. It forms stable chelates with calcium, iron, copper, aluminium and other heavy metals, and in this respect, it surpasses all other chelating agents, such as EDTA, NTA and related compounds.Concrete Admixture
Sodium gluconate is used as water-reducing agent and retarder in concrete engineering.Its water-reducing, plasticizing, retarding effect is very significant, can greatly improve the workability of concrete, reduce slump loss, improve the later strength of concrete, as retarding agent can make the initial setting time from a few hours to a few days without damage strength.And a wide range of applications, pumped concrete, large flow concrete, mass concrete, high strength concrete can be used.
Textile Printing And Dyeing
Sodium gluconate can be used as a reducing agent.
In the process of dye reduction printing and dyeing, sodium gluconate can reduce the dye to soluble aminophenol, so that it can react with the fiber to achieve the dyeing effect.
Sodium gluconate can be used as a complexing agent.
In the process of dye activation printing and dyeing, sodium gluconate can form complex with metal ions, enhance the affinity between dye and fiber, and improve the dyeing effect.
Sodium gluconate can be used as a dyeing aid.
In the process of dye dyeing, sodium gluconate can improve the solubility and diffusivity of the dye, promote the adsorption and diffusion of dye molecules on the fiber, and make the dyeing more uniform.
sodium gluconate can be used as a pH regulator.
In the printing and dyeing process, sodium gluconate can adjust the pH value of dye and fiber, so that it can carry out dyeing reaction in a suitable environment, and improve the dyeing effect.
Surface Cleaning Agent:
Metal surface cleaning: If the steel surface needs to be plated, chrome plating, tin plating, nickel plating to adapt to special purposes, at this time the addition of sodium gluconate in the cleaning agent will achieve a very ideal effect.
Glass surface cleaning:Sodium gluconate can also clean the glass surface, applied to the phenomenon of weak scaling force, weak rust removal force, residue in the container and so on.

Water quality stabilizer
Because sodium gluconate has excellent corrosion inhibition and scale inhibition, it is widely used as a water quality stabilizer, such as as a treatment agent for circulating cooling water systems in petrochemical enterprises, low-pressure boilers, and internal combustion engine cooling water systems.