| Customization: | Available |
|---|---|
| Storage: | Cool and Dry Place |
| Transport Package: | Bag |
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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.
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.
| Item | Standard | Result |
| Appearance | White crystal granule or powder | Qualified |
| Soluble | Colorless or slightly yellow, Almost Clear |
Qualified |
| Smell | With the inherent special smell | Qualified |
| Assay (%) | ≥ 98 | 99.65 |
| Whiteness (%) | ≥75 | 80 |
| Loss on drying (%) | ≤ 0.5 | 0.4 |
| Reducing substances % | ≤ 0.5 | 0.3 |
| Chloride % | ≤ 0.05 | 0.01 |
| Sulphate% | ≤ 0.05 | 0.01 |
| PH Value ( 10% solution ) | 6.2-7.8 | 7.5 |
| Heavy metals ( pb ), mg/kg | ≤ 5 | < 5 |
| Arsenic mg/kg | ≤ 1 | < 1 |
| Conclusion: | The product above complies with the standard of TECH GRADE. | |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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