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Sodium gluconate (NaC6H11O7) is the sodium salt of gluconic acid, widely recognized as E576. This versatile, water-soluble white powder is derived from gluconic acid and serves as an exceptional chelating agent across multiple industries. Known for its non-toxic and biodegradable properties, it is a preferred eco-friendly choice for industrial and food applications.
In the construction sector, it acts as a high-performance set retarder for concrete, significantly improving workability and pumpability without compromising structural strength.
| Specification Item | Standard Value |
|---|---|
| Assay | ≥98.0% |
| Heavy Metals | ≤0.001% |
| Arsenic (As) | ≤3 ppm |
| Chloride (Cl) | ≤0.07% |
| Sulphate (SO4) | ≤0.05% |
Detailed image of sodium gluconate & Applications:



