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Sodium Gluconate
Sodium Gluconate / CAS : 527-07-1
| Appearance | White to light beige crystalline powder. | UN | - |
| HS | 29181600 | DG Class | - |
| Synonyms | Sodium D-Gluconate; D-Gluconate Sodium salt; Sodium Salt Of D-Gluconic Acid; Gluconic Acid,Sodium Salt; D-Gluconic acid Sodium salt; Gluconatodisodio; Soidumd-Gluconate; Gluconic Acid Sodium Salt; Gluconic Acidsodium Salt D-Gluconic Acid; Sodium Gluconate Supplayer in vap | ||
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latest price
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Purity≥99.0% (Packing:25KG/Woven Bag)
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Purity≥99.0% (Packing:1000KG/Jumbo)
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Purity≥99.0% (Packing:1100KG/Jumbo)
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Overview
Benefits
High quality assurance: Our sodium gluconate content reaches over 99%, making it one of the most stable products in the market.
Recognized by foreign customers: Our customers are located all over the world, including Europe, North America, Asia, and Australia. They gave high praise to our product quality and service.
Experienced professional team: We have rich industry knowledge and skills to ensure that our products meet your requirements and expectations. No matter what your needs are, we can provide you with the best solution.
Specification
Test Item | Standard Value | Results |
Appearance | White crystal granule or powder | Qualified |
Soluble | Colorless or slightly yellow, almost clear | Qualified |
Smell | With the inherent special smell | Qualified |
Assay(%) | ≥ 99 | 99.6 |
Whiteness (%) | 75 | 84.2 |
Loss on drying (%) | ≤0.3 | 0.15 |
Reducing substances(C6H12O6)% | ≤ 0.3 | 0.26 |
Chlorider ( Cl)% | ≤ 0.02 | 0.02 |
Sulfate(SO42-)% | ≤ 0.02 | 0.02 |
PH Value(10% solution) | 6.2-7.8 | 7.6 |
Heavy metals(Pb),mg/kg | ≤5 | <5 |
Arsenic(As) mg/kg | ≤1 | <1 |
Conclusion | Complies with requirements of Standard QB/T4484-2013 | |
Uses
The main use of sodium gluconate in the construction field is as a cement water reducer, often referred to as sodium gluconate water reducer or G water reducer. It can improve the fluidity of concrete and reduce the amount of cement used by controlling the rate and degree of cement hydration reaction, thereby improving the strength and durability of concrete.
In addition, sodium gluconate can also be used as a concrete reinforcing agent and antifreeze to improve the frost resistance and durability of concrete.
In terms of building maintenance and upkeep, sodium gluconate can be used to clean and remove rust, stains, and other pollutants from concrete surfaces.
Picture
Properties
Summary
Formula
C6H11NaO7
Molecular Mass
218.14
Exact Mass
218.04
PSA
141.28000
Logp
-4.82780
IUPAC
sodium;(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate
SMILES
C(C(C(C(C(C(=O)[O-])O)O)O)O)O.[Na+]
Attribute classification
Matter Classification
organic
Category
Auxiliary > Building Chemicals
Food(Feed) Additives > Acidity Regulators
Food(Feed) Additives > Acidity Regulators
Chemical and Physical Properties
Melting Point
206 °C
Density
1.763g/cm3
Boiling Point
673.6ºC
Flash Point
375.2ºC
Appearance
White to light beige crystalline powder.
Acidity and Basicity
neutral
Export information
HS Code
29181600
Export Rebate
13%
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