Sodium gluconate
Physical and Chemical characteristics
Properties: white crystalline granule or powder, easy to dissolve in the water
Molecular formula: C6H11O7Na
Quality standard
| Index items |
Standard value |
Test Results |
| Appearance |
White or yellowish crystal powder |
Meets the requirement |
| purity |
≥98.5% |
99.22% |
| PH value |
6.0—8.0 |
6.70 |
| Sulphate |
≤0.05% |
0.03% |
| chloride |
≤0.07% |
0.04% |
| lead,ug/g |
≤2% |
1.38% |
| loss on drying |
≤0.5% |
0.21% |
| Reducing substances |
≤0.7% |
0.38% |
Uses:
1.In the medicine field, it can keep the balance of acid and alkali in the human body, and recover the normal operation of nerve. It can be used in the preventation and cure of syndrome for low sodium. In this purpose, it also can be used as food additives.
2.It can be used as water quality stabilizer because it has excellent inhibiting capacity to scale.
3.used as surface cleaning agent of metal
4.used as cleaning agent of glass bottle
5.It also can be used as water reducing agent and retarder in the building industry.
