Sodium Gluconate (SG)
Available in white powder
Available in 25kg bags
Avaliable in both technical grade, and food grade.
Technical Grade SG Main Uses: Sodium gluconate can be added as a retarder to delay the setting of the cement in construction and Oil & Gas well cementing systems.
Technical Grade SG TDS
| Item | Standard | Inspection Result |
| Appearance | White Crystal Powder | Conforms |
| Loss on dry, % | 0.3 max | 0.12 |
| Content, % | 98min | 99.5 |
| Reduzate ,% | 0.7 max | 0.23 |
| Chloride, % | 0.07max | 0.01 |
| Sulphate, % | 0.05max | 0.01 |
| PH | 6.2-7.8 | 7.18 |
| Pb, μg/g | 2max | 1 |
| Heavy metal, μg/g | 2max | 1 |
| Arsenic salt, μg/g | 10max | 2 |
| Appearance of solution | Clear | Clear |
Food Grade SG TDS
| Item | Standard | Results |
| Appearance | White crystalline powder | Meets the requirements |
| Heavy metals (mg/kg) | ≤5 | ＜2 |
| Lead (mg/kg) | ≤1 | ＜1 |
| Arsenic (mg/kg) | ≤1 | ＜1 |
| Chloride | ≤0.02% | ＜0.02% |
| Sulphate | ≤0.02% | ＜0.02% |
| Reducing substances | ≤0.5% | 0.20% |
| PH | 6.5-8.5 | 7.1 |
| Loss on drying | ≤0.3% | 0.20% |
| Assay | 99.0% ～ 102.0% | 99.60% |