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| Model NO. | SG-A | Type | Organic Compound Retarders |
| Effect on Strength | High Strength Retarder | Assay | ≥99% |
| Function | Delayed Setting Time, Extension Concrete | Raw Material | Corn |
| Setting Time Delay | 5 hours | pH | 6.2-7.8 |
| Shelf Life | 2 Years | Chloride | ≤0.05% |
| Certification | ISO9001 | Heavy Metals | ≤20ppm |
Sodium Gluconate is a premium white or light yellow crystalline powder. It is highly soluble in water and acts as an efficient chelating agent and retarder in industrial applications.
| Items | Standard Value | Results |
| Appearance | White to yellowish white crystalline powder | Passes |
| Content | ≥99.0% | 99.92% |
| Reducing Sugars | ≤0.5% | 0.25% |
| Loss on drying | ≤0.5% | 0.4% |
| Chloride | ≤0.05% | 0.03% |
| Sulfate | ≤0.05% | 0.03% |
| Arsenic salt | ≤3ppm | 2ppm |
| Lead salt | ≤10ppm | 6ppm |
| Heavy metals | ≤20ppm | 8ppm |
Acts as a cement additive for water reduction and retarding, improving concrete workability and quality.
Used as a scale and corrosion inhibitor in industrial water systems, extending equipment life.
Excellent chelating agent for steel surface treatment and electroplating to improve surface cleanliness.


Packaging: 25KG plastic woven bags, 25KG paper-plastic bags, or 1000KG ton bags.
Storage: Store airtight at room temperature. Keep away from direct sunlight and moisture.

We are a comprehensive high-tech production enterprise integrating R&D and manufacturing. Our facility is strategically located near major ports, ensuring efficient logistics and global distribution.
Our main portfolio includes Redispersible Polymer Powder, Polycarboxylate Superplasticizer, and Sodium Gluconate, serving key infrastructure projects worldwide.



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