Sodium Gluconate Used in Concrete Admixture

• Appearance: Powder
• Application: Concrete Admixture
• Chemical Composition: Polycarboxylate-based Water Reducers
• Setting Time: Extended Setting Time
• Type: High-range Water-reducing Agent
• Water Reduction Rate: 30%-40%
• Specification: 25kgs bag 1000kgs bag
• Trademark: fuyang
• Origin: China
• HS Code: 291816
• Production Capacity: 35, 000

Product Description

Product Name: Sodium Gluconate
Molecular Formula: C6 H13NaO7
Molecular Weight: 218
CAS No.: 527-07- 1
Grade Type of Product: White Crystalline Powder Tech Grade
DESCRIPTION
Sodium gluconate is a kind of organic matter, the chemical formula for C6 H13NaO7 , application is very extensive in the industry, sodium gluconate can in architecture, textile printing and dyeing and metal surface treatment, and watertreatment industries, such as efficient and chelating agent, steel surface cleaning agent, glass bottle of cleaning agent, electroplating industrial alumina coloring, used as a efficient retarder in the concrete industry, high efficiency water reducing agent, etc.

SPECIFICATIONS
 

Test Item	Standard	Result
Appearance	Crystalline powder or particle	Meets the requirements
Heavy metals (mg/kg)	≤5	≤2
Lead(mg/kg)	≤1	≤1
Arsenic(mg/kg)	≤1	≤1
Chloride	≤0.07%	≤0.05%
Sulphate	≤0.05%	≤0.05%
Reducing substances	≤0.5%	≤0.3%
PH	6.5-8.5	6.5-8.5
Loss on drying	≤1.0%	≤1.0%
Assay	98%~102%	99%

RECOMMENDED USAGE:
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.

PACKAGING:
Packaged in Plastic woven bag with PE inner bag, net 25kg/bag.
(Other packaging types are available on requests)
SHELF LIFE:
24 months if stored under recommended storage conditions.
STORAGE CONDITIONS:
Should be stored in normal temperature, shade, dry, well ventilated, clean, no peculiar smell, no disease, insect pest and rodent environment, can not be mixed with toxic and harmful substances, should not be stored in the open air.